Packing for a flight can feel like navigating a minefield, especially when it comes to your carry-on.

The good news is, you can bring a surprising number of essential items in your carry-on, allowing you to bypass baggage claim and keep your valuables close.

Generally, personal items like laptops, tablets, cameras, headphones, travel pillows, and a change of clothes are almost always permitted.

The key is understanding the TSA’s Transportation Security Administration rules, particularly the 3-1-1 rule for liquids, and knowing which items are generally considered safe and practical for cabin storage.

This guide will cut through the confusion, helping you optimize your packing strategy for a smoother travel experience.

Here’s a comparison of seven non-edible products that are highly recommended for your carry-on:

Anker PowerCore 20000 Portable Charger
- Key Features: High capacity 20,000mAh, dual USB-A output ports, PowerIQ and VoltageBoost technology for optimized charging.
- Average Price: $40-$60
- Pros: Can charge most smartphones 4-5 times, reliable brand, compact for its capacity, essential for long travel days.
- Cons: Can be a bit heavy, takes several hours to recharge fully.
Bose QuietComfort 45 Noise-Cancelling Headphones
- Key Features: World-class noise cancellation, comfortable over-ear design, up to 24 hours of battery life, Aware Mode for environmental awareness.
- Average Price: $279-$329
- Pros: Exceptional sound quality, drastically reduces airplane cabin noise, very comfortable for extended wear, ideal for relaxation or work.
- Cons: Higher price point, some users prefer the more compact size of earbuds.
Kindle Paperwhite E-Reader
- Key Features: Glare-free display, adjustable warm light, waterproof, long battery life weeks on a single charge, access to millions of books.
- Average Price: $139-$159
- Pros: Lightweight and portable, ideal for reading without screen glare, holds thousands of books, excellent for entertainment on long flights.
- Cons: Limited to reading no web browsing or other apps, some might prefer a physical book feel.
BAGSMART Toiletry Bag Travel Bag with Hanging Hook
- Key Features: Multiple compartments, water-resistant material, sturdy hanging hook, fits full-size toiletries if applicable or travel size depending on rules.
- Average Price: $20-$30
- Pros: Keeps toiletries organized and easily accessible, hanging hook is convenient in small bathrooms, durable construction.
- Cons: Can be bulky if overpacked, some larger bottles might not fit perfectly.
TRTL Travel Pillow
- Key Features: Scientifically proven neck support, internal ribbed support structure, soft fleece material, compact and lightweight.
- Average Price: $30-$50
- Pros: Provides significantly better neck support than traditional U-shaped pillows, allows for comfortable sleep upright, easy to pack.
- Cons: Can feel a bit restrictive for some users, takes some getting used to.
Travel-Sized First Aid Kit
- Key Features: Compact pouch, includes bandages, antiseptic wipes, pain relievers, gauze, medical tape.
- Average Price: $10-$20
- Pros: Essential for minor injuries or ailments on the go, provides peace of mind, small enough to fit anywhere.
- Cons: Only covers basic needs, might not have specific medications you require.
Lifestraw Personal Water Filter
- Key Features: Filters up to 1,000 liters of contaminated water, removes 99.9999% of waterborne bacteria and 99.9% of waterborne protozoa, lightweight and portable.
- Average Price: $15-$25
- Pros: Crucial for international travel or outdoor adventures where water quality is uncertain, provides access to safe drinking water, peace of mind for hydration.
- Cons: Only filters water as you drink it not a storage solution, can be slow to drink through.

Table of Contents

Understanding TSA Carry-On Rules: The Fundamentals

Navigating airport security can be daunting, but mastering the basics of TSA carry-on rules is your first step to a stress-free journey.

The Transportation Security Administration TSA has clear guidelines designed to ensure passenger safety and streamline the screening process.

Ignoring these can lead to delays, confiscations, or even missed flights.

The 3-1-1 Rule for Liquids

This is arguably the most famous, and often misunderstood, TSA regulation.

3: All liquids, aerosols, gels, creams, and pastes must be in containers of 3.4 ounces 100 milliliters or less per item. This applies to everything from toothpaste and shampoo to hand sanitizer and perfume.
1: All these 3.4-ounce containers must fit comfortably into one quart-sized liter-sized, clear, plastic, zip-top bag. Think of a standard Ziploc bag.
1: You are limited to one bag per passenger. This bag must be removed from your carry-on and placed in a separate bin for X-ray screening.

Why is this rule so strict? The 3-1-1 rule was implemented in 2006 following a foiled terrorist plot to detonate liquid explosives on transatlantic flights. While inconvenient, it’s a critical security measure. For instance, a recent TSA report indicated that over 10 million oversized liquid items are confiscated annually, highlighting how often travelers overlook this rule.
Pro-Tip: If you need more than a travel-sized amount of a liquid item, consider purchasing it after you clear security or checking it in a larger bag. Solid alternatives like shampoo bars, solid deodorant, and powder makeup are excellent ways to bypass the 3-1-1 rule entirely.

Prohibited Items in Carry-Ons

Knowing what you absolutely cannot bring onboard is just as important as knowing what you can.

Sharp Objects: This category includes knives even small utility knives, box cutters, razor blades except safety razors with blades enclosed, and swords. Nail clippers and small scissors blades shorter than 4 inches/10 cm are generally permitted, but it’s always safer to double-check.
Flammable Items: Gasoline, lighter fluid, aerosols beyond the 3-1-1 rule, fireworks, and flammable paints are strictly forbidden. Even seemingly innocuous items like spray paint are out.
Explosives and Incendiary Devices: This is a broad category including dynamite, flares, hand grenades, and even realistic replicas of explosive devices.
Sporting Goods that Could Be Used as Weapons: Baseball bats, golf clubs, hockey sticks, and even bowling pins must be checked. While they’re not weapons in their primary function, their potential for harm means they can’t go in the cabin.
Firearms: Unless you are a law enforcement officer with proper credentials, firearms are absolutely prohibited in carry-on bags. They must be declared, unloaded, and placed in a locked, hard-sided container in checked baggage. Ammunition also has specific packing requirements for checked bags.
Self-Defense Sprays: Mace and pepper spray are generally prohibited in carry-on bags. A single, small container up to 4 oz of mace or pepper spray is usually permitted in checked baggage if equipped with a safety mechanism to prevent accidental discharge.

Did You Know? The TSA releases an annual “Top 10 Most Unusual Finds” list, which often features incredibly dangerous or bizarre items people attempt to carry on, from chainsaws to antique cannons. This underscores the necessity of these strict guidelines.

Essential Electronics for Your Carry-On

Fortunately, most personal electronic devices are perfectly fine to bring in your carry-on, with a few important caveats regarding batteries.

Keeping them close means they’re secure, and you have instant access to entertainment, work, or communication.

Laptops, Tablets, and E-Readers

These are staples for many travelers. Massage Gun Toloco

Laptops: Always permitted. You’ll typically need to remove your laptop from your bag and place it in a separate bin for X-ray screening. Some airports use advanced imaging technology AIT where this may not be necessary, but it’s always best to be prepared.
Tablets e.g., iPads: Similar to laptops, they’re allowed and usually need to be pulled out for screening.
E-Readers e.g., Kindle Paperwhite E-Reader: These lightweight devices are perfect for consuming media on long flights. They rarely need to be removed from your bag for screening, but it’s good practice to have them easily accessible just in case. Their long battery life often weeks on a single charge makes them superior to tablets for dedicated reading during travel, eliminating battery anxiety.

Traveler’s Hack: Consider downloading movies, TV shows, podcasts, or audiobooks before your flight. Airplane Wi-Fi can be unreliable or expensive, and having offline content ensures you’re never bored. Many streaming services offer download options for subscribers.

Portable Chargers and Power Banks

These are critical for keeping your devices alive, but they have specific rules.

Rules: The TSA allows portable chargers and power banks in carry-on bags only. They are prohibited in checked baggage due to fire risk lithium-ion batteries.
Capacity Limits: Most common portable chargers like the Anker PowerCore 20000 Portable Charger are well within the allowable limits.
- Under 100 watt-hours Wh: No restrictions on quantity. Most standard phone/tablet power banks fall into this category e.g., 20,000mAh at 3.7V is roughly 74Wh.
- 100-160 Wh: You can bring up to two spare batteries, but you need airline approval. These are typically larger laptop power banks.
- Over 160 Wh: Prohibited.
Importance: A dead phone or tablet on a long journey is a frustrating experience. Having a reliable power bank can be a must, allowing you to stay connected, entertained, or productive. For example, a 20,000mAh power bank can typically recharge an iPhone 15 Pro 4-5 times, ensuring you’re powered throughout multi-leg journeys or unexpected delays.

Headphones and Other Small Gadgets

Headphones: From earbuds to over-ear models like the Bose QuietComfort 45 Noise-Cancelling Headphones, headphones are always allowed in carry-on. Noise-cancelling headphones are a particularly smart investment for air travel, as they significantly reduce the droning engine noise and cabin chatter, allowing for a more peaceful flight experience. Studies show that reducing environmental noise can even lower stress levels during travel.
Cameras: Digital cameras, DSLRs, and mirrorless cameras are fine. It’s always advisable to keep expensive camera gear in your carry-on to protect it from potential damage or theft in checked luggage.
Small Electronic Accessories: Charging cables, adapters, portable Wi-Fi hotspots, and small gaming devices like Nintendo Switch are all welcome.

Battery Safety: Always carry spare lithium-ion batteries in protective cases or with tape over the terminals to prevent short circuits. Store them separately in your carry-on, not loose in your bag.

Personal Care and Toiletries in Your Carry-On

This is where the 3-1-1 rule really comes into play.

While you can bring a variety of personal care items, adherence to the liquid rule is paramount.

Strategic packing and opting for solid alternatives can save you a lot of hassle at security.

Navigating the 3-1-1 Rule for Liquids

As detailed earlier, remember the “three, one, one” – 3.4 oz 100ml containers, one quart-sized bag, one bag per passenger.

What Counts as a Liquid/Gel/Aerosol? Think beyond obvious liquids. This includes:
- Toothpaste
- Shampoo, conditioner, body wash
- Deodorant gel or spray, not solid sticks
- Hair gel, mousse, hairspray
- Mascara, liquid eyeliner, liquid foundation
- Hand sanitizer
- Perfume/Cologne
- Shaving cream
- Contact lens solution
Smart Packing for the 3-1-1 Bag:
- Decant: Use travel-sized containers or refillable bottles to decant your favorite products. Don’t rely on estimations. check the container size.
- Clear Bag: Ensure your bag is clear and zip-top. This is not just a suggestion. it’s a requirement for easy inspection. The BAGSMART Toiletry Bag Travel Bag with Hanging Hook is excellent for general organization, but remember your 3-1-1 liquids need to be in a separate, clear bag for security.
- Accessibility: Place your liquids bag at the top of your carry-on or in an easily accessible pocket, as you’ll need to remove it at security.

Expert Tip: Many hotels offer complimentary travel-sized toiletries. If you’re staying at a hotel, consider utilizing these to save space and avoid carrying liquids.

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Solid Alternatives to Liquids

This is your secret weapon against the 3-1-1 rule.

Solids bypass the liquid restrictions entirely, giving you more freedom and reducing the risk of leaks.

Shampoo/Conditioner Bars: These are increasingly popular and work just like their liquid counterparts, but in solid form. They last a long time and don’t count towards your liquid allowance.
Solid Deodorant: Stick deodorants are fine. gel or spray deodorants fall under the 3-1-1 rule.
Bar Soap: An obvious solid choice for body cleansing.
Toothpaste Tablets/Powder: Instead of traditional paste, these dissolve in your mouth or on your brush.
Powder Makeup: Foundation, blush, and eyeshadow in powder form are not subject to the 3-1-1 rule.
Wipes: Makeup remover wipes, cleansing wipes, or body wipes are excellent for freshening up without liquid restrictions.

Medications and Medical Devices

Crucial for health, these items generally have more relaxed rules.

Prescription Medications: Always allowed in your carry-on, in both solid and liquid forms. It’s recommended to carry them in their original prescription bottles with labels. Do not pack essential medications in checked luggage in case it gets lost or delayed.
Over-the-Counter Medications: Pills e.g., pain relievers, allergy meds are fine. Liquid medications e.g., cough syrup exceeding 3.4 oz are allowed if they are medically necessary. You should declare these to the TSA officer and be prepared to show proof of medical necessity e.g., a doctor’s note, prescription.
Medical Devices: Nebulizers, CPAP machines, insulin pumps, and other medical devices are allowed. The TSA encourages travelers to notify security officers if they have a medical condition or device that may affect the screening process. For CPAP machines, distilled water for humidifier reservoirs must adhere to the 3-1-1 rule unless it’s medically necessary, in which case larger quantities may be allowed with proper declaration.
Syringes and Sharps: If medically necessary e.g., for insulin, syringes are permitted when accompanied by the injectable medication. It’s advisable to have a doctor’s note. Safe disposal containers sharps containers are also allowed.

Data Point: According to TSA guidelines, travelers should aim to carry a supply of necessary medication that will last for their entire trip, plus a few extra days, in their carry-on bag. This accounts for unexpected delays or changes in travel plans.

Comfort and Entertainment Items

Long flights, layovers, and travel delays can be grueling.

Packing the right comfort and entertainment items in your carry-on can transform a tiresome journey into a manageable, or even enjoyable, experience.

Think strategically about items that save space while maximizing utility.

Travel Pillows and Blankets

Travel Pillows: The traditional U-shaped neck pillow is common, but innovations have emerged. The TRTL Travel Pillow is an excellent example, offering more structured neck support than typical inflatable or microbead pillows. Its internal support system cradles your head and neck, preventing the dreaded “head bob” and promoting deeper rest. Unlike bulky U-shaped pillows, it’s also more compact when not in use.
- Allowed: Yes, absolutely. They can be counted as your personal item if strapped to your bag or worn.
- Benefit: Essential for catching sleep on planes, trains, or even in airport lounges.
Travel Blankets: Small, lightweight travel blankets are allowed. Some come in their own compact pouches.
- Allowed: Yes.
- Benefit: Airplane cabins can be surprisingly cold. A personal blanket provides warmth and a sense of coziness.

Pro-Tip: If your travel pillow has a removable cover, opt for one that is machine washable. This is crucial for hygiene, especially after multiple uses in public spaces.

Books and Magazines

In an age dominated by screens, the simple pleasure of a physical book or magazine remains a popular choice for many travelers. Portal Pc Build

Allowed: Yes, without restriction.
Benefit: No battery required, no Wi-Fi needed, and a great way to disconnect. Reading a physical book can also be less straining on the eyes than a screen, especially during extended periods. Consider bringing a paperback to save weight and space.
Alternative: As mentioned earlier, e-readers like the Kindle Paperwhite E-Reader offer the benefit of carrying thousands of books in a single, lightweight device. They combine convenience with the joy of reading.

Snacks Non-Liquid/Gel

While outside the main product list focus, it’s important to note for overall comfort.

Bringing your own snacks can save money and ensure you have options that meet your dietary needs.

Allowed General Rule: Solid foods are almost always allowed in carry-on bags. This includes items like granola bars, nuts, crackers, fruit, sandwiches, and chips.
What to Avoid: Any food that falls under the 3-1-1 liquid rule e.g., yogurt, jelly, creamy dips, gravy, large containers of hummus. Also, avoid highly aromatic foods that might bother fellow passengers.
Benefit: Prevents hunger pangs, especially during delays or on flights where meal service is limited or unappealing.
TSA Insight: The TSA’s “What Can I Bring?” tool is a fantastic resource for checking specific food items. For instance, while a whole apple is fine, apple sauce would fall under the liquid rule.

Traveler Stat: A 2022 survey found that over 60% of travelers bring their own snacks on flights to save money and ensure preferred options.

Documents and Valuables

Your most important items should always be in your carry-on.

This includes anything irreplaceable, legally essential, or valuable.

Losing these in checked luggage would be a nightmare.

Travel Documents

This is non-negotiable.

Always keep these on your person or in an easily accessible part of your carry-on.

Passport/ID: Your primary form of identification for international travel. For domestic flights, a valid driver’s license or state-issued ID works. Keep it in a secure, yet accessible, pocket.
Boarding Pass: Whether printed or on your phone, you’ll need this multiple times.
Visas/Entry Permits: If required for your destination country, ensure these are readily available.
Booking Confirmations: Hotel reservations, car rental confirmations, tour bookings, etc. Having digital and/or physical copies can be a lifesaver if technology fails or you encounter issues.
Insurance Documents: Travel insurance, health insurance cards. These are crucial in case of emergencies abroad.
Copies of Important Documents: Keep digital copies e.g., on your phone, in cloud storage and a few physical photocopies of your passport and visa. This is a safeguard if your originals are lost or stolen.

Security Measure: Consider using a travel wallet or a secure document holder to keep all your important papers organized and protected from spills or damage.

Money and Financial Instruments

Credit/Debit Cards: Essential for purchases abroad. Notify your bank of your travel plans to prevent fraud alerts and card freezes.
Local Currency: It’s wise to have a small amount of local currency upon arrival for immediate needs like taxis or small purchases, as exchange rates at airports can be unfavorable. However, carrying large sums of cash is generally not recommended.
Allowed: Yes, money and cards are always allowed. There are typically no restrictions on the amount of currency you can carry into or out of the U.S., but amounts over $10,000 must be declared to Customs and Border Protection CBP.

Digital vs. Physical: While digital payment methods are increasingly common, having physical cards and a small amount of local cash provides redundancy in case of technological glitches or areas where card payments aren’t accepted. Eufy Vacuum Comparison

Jewelry and Other Valuables

Jewelry: Always carry expensive jewelry in your carry-on. Never put it in checked luggage, as it is highly susceptible to theft.
Heirlooms/Irreplaceable Items: If an item has sentimental value and cannot be replaced, it belongs in your carry-on.
Expensive Electronics: Beyond laptops and tablets, this includes high-end cameras, drones, or specialized equipment. The baggage handling process can be rough, and theft is a risk.
Artwork/Fragile Items: Small, delicate items should be hand-carried. Larger pieces may require specialized shipping.

Statistical Reality: While airlines take precautions, the U.S. Department of Transportation reported over 10,000 mishandled baggage reports in 2023 for a major airline alone. This includes lost, delayed, or pilfered bags, underscoring why valuables should always be in your direct possession.

Practical Items for a Smoother Journey

Beyond the essentials and entertainment, there are a few practical items that can significantly enhance your travel experience, addressing common inconveniences or preparing you for unexpected situations.

A Change of Clothes

This is a frequently overlooked but incredibly valuable carry-on item.

Why It’s Critical: Baggage delays and losses are a reality. Having a fresh change of clothes underwear, socks, shirt, pants/shorts can be a lifesaver, especially if your checked bag doesn’t make it to your destination with you. It allows you to freshen up after a long flight or if you need to attend a meeting shortly after arrival.
Allowed: Yes, clothing is always permitted.
Packing Strategy: Roll your clothes tightly to save space. Consider quick-drying fabrics for maximum utility.

Real-World Scenario: In 2022, airline baggage mishandling rates surged globally, with reports indicating 7.6 bags per 1,000 passengers were mishandled. This statistic alone highlights why a spare outfit in your carry-on is a smart move.

Empty Water Bottle

While you can’t bring full water bottles through security unless they adhere to the 3-1-1 rule, which isn’t practical for drinking water, an empty one is a must-have.

Allowed: Yes.
Benefit: Once you’re past security, you can fill it up at water fountains many airports now have dedicated refilling stations or even in airport lounges. This saves you money on expensive bottled water and reduces plastic waste. Staying hydrated on a flight is crucial for combating jet lag and fatigue.
Type: A reusable water bottle, preferably one that is lightweight and durable. Collapsible bottles are excellent for saving space once empty.

Basic First Aid and Hygiene Items

A small, well-stocked kit can make a big difference for minor ailments or personal hygiene.

Small First Aid Kit: A compact kit like the Travel-Sized First Aid Kit is invaluable.
- Contents examples: Band-aids, antiseptic wipes, small pain relievers like ibuprofen or acetaminophen, antacids, small tube of antibiotic ointment, blister pads.
- Allowed: Yes, generally. Larger items like full bottles of hydrogen peroxide would fall under liquid rules.
- Benefit: Addresses minor cuts, headaches, or upset stomachs without needing to search for a pharmacy.
Hand Sanitizer: A travel-sized bottle under 3.4 oz is essential, especially after touching common surfaces in airports and planes.
Wipes: Disinfectant wipes can be used to wipe down your seat, tray table, and armrests for added peace of mind.
Lip Balm: Airplane cabin air is notoriously dry. A small tube of lip balm can prevent chapped lips.
Allowed: Yes, within the 3-1-1 liquid rule for gel sanitizers, otherwise solid sticks and wipes are fine.

Hygiene Stat: Studies by Auburn University and others have shown that airplane tray tables can harbor thousands of bacteria colonies, making personal wipes and hand sanitizer incredibly useful.

Special Considerations for Carry-On Items

While the general rules cover most situations, some items have specific nuances or are frequently asked about.

Understanding these special considerations can prevent last-minute surprises at security. Low Price Best Gaming Pc

Sports Equipment and Outdoor Gear

Small Items: Many small sporting goods are allowed. This includes golf balls, tennis balls, hiking poles sometimes with restrictions on sharp tips, and small fishing lures if properly secured.
Larger Items: Items like baseball bats, golf clubs, ski poles, hockey sticks, and even large fishing rods are generally not allowed in carry-on and must be checked. They can be deemed potential bludgeons.
Drones: Drones are generally allowed in carry-on bags. However, their lithium-ion batteries must follow the same rules as portable chargers: under 100 Wh no limit on quantity, 100-160 Wh up to two with airline approval, and always in carry-on, never checked. It’s smart to remove the batteries from the drone and carry them separately in a fire-resistant bag.

Recommendation: Always check with your specific airline and the TSA for guidelines on specialized sporting equipment, as rules can vary or be interpreted differently.

Tools and Work Equipment

Small Tools: Screwdrivers and wrenches 7 inches or less in length, pliers 7 inches or less, and other small tools are usually allowed in carry-on.
Larger Tools: Any tool over 7 inches, or those that could be used as a bludgeon e.g., crowbars, hammers, must be checked.
Drills/Power Tools: Generally allowed in carry-on, but any spare lithium-ion batteries must be in carry-on and adhere to the Wh limits. Drilling bits are usually allowed.
Work Laptops/Monitors: Standard laptops and tablets are fine. External monitors, if reasonably sized and protected, are also allowed. It’s always best to keep any sensitive work equipment in your carry-on for security and protection.

Safety First: Even if a tool is permitted, ensure it’s packed safely to prevent injury to yourself or screeners. Protect sharp edges.

Liquids Exempt from the 3-1-1 Rule

While the 3-1-1 rule is strict, there are important exceptions:

Medically Necessary Liquids: Prescription and over-the-counter liquid medications, baby formula, breast milk, and baby food are exempt. You must declare these items to the TSA officer for inspection. They may be subject to additional screening e.g., using a liquid explosive detection device.
Duty-Free Liquids: Alcoholic beverages, perfumes, and other liquids purchased at duty-free shops after security screening are allowed in your carry-on if they are packaged in a tamper-evident bag and accompanied by the original receipt. The purchase must have been made within the last 48 hours. If you have connecting flights, be aware that you might need to re-screen the items at your connecting airport, and the rules may differ internationally.

Clarification: For medically necessary liquids, there is no quantity limit. For example, if your child needs a large amount of formula, you can bring it, but you must declare it to security.

General Tips for Smooth Screening

Layer Up and Down: Wear easily removable outer layers jackets, bulky sweaters as you may be asked to take them off.
Empty Pockets: Before you get to the scanner, empty your pockets into your personal bag or a tray.
Organize Your Carry-On: Keep electronics, liquids, and any items you know you’ll need to remove easily accessible at the top of your bag.
Be Prepared: Have your ID and boarding pass ready. Listen to instructions from TSA officers.
When in Doubt, Ask: If you’re unsure about an item, use the TSA’s “What Can I Bring?” online tool or ask a TSA officer before you enter the security line. It’s better to ask than to have an item confiscated.

Efficiency Stat: According to TSA data, the average wait time at U.S. airport security checkpoints is around 20 minutes, but being prepared can significantly reduce your personal wait time.

Frequently Asked Questions

What are the main rules for carry-on items?

The main rules are the TSA’s 3-1-1 rule for liquids 3.4 ounces per container, in one quart-sized bag, one bag per passenger and prohibitions on sharp objects, flammable items, and explosives.

Can I bring a laptop in my carry-on?

Yes, laptops are allowed in carry-on bags.

You will usually need to remove it from your bag and place it in a separate bin for X-ray screening.

Are portable chargers allowed in carry-on bags?

Yes, portable chargers power banks are only allowed in carry-on bags.

They are prohibited in checked baggage due to lithium-ion battery fire risks. 18 Gauge Brad Gun

Most standard power banks are well within the allowable capacity limits.

Can I bring full-sized shampoo in my carry-on?

No, full-sized shampoo over 3.4 ounces or 100 milliliters is not allowed in carry-on bags unless it’s a medically necessary liquid declared to TSA.

It must go in your checked luggage or be decanted into travel-sized containers adhering to the 3-1-1 rule.

How much liquid can I bring in my carry-on?

You can bring liquids, aerosols, gels, creams, and pastes in containers that are 3.4 ounces 100 milliliters or smaller.

All these containers must fit into one clear, quart-sized, zip-top bag, with only one bag allowed per passenger.

Can I bring an empty water bottle through airport security?

Yes, you can bring an empty water bottle through airport security.

Once you’re past security, you can fill it up at water fountains or hydration stations in the terminal.

Are medications allowed in carry-on bags?

Yes, prescription and over-the-counter medications are generally allowed in your carry-on.

It’s recommended to keep prescription medications in their original labeled containers.

Liquid medications exceeding 3.4 oz are allowed if medically necessary, but you must declare them to TSA. Nordictrack Grand Tour Review

Can I bring a razor in my carry-on?

Safety razors where the blade is enclosed and disposable razors are typically allowed.

Straight razors and razor blades not in a cartridge are generally not allowed and must be in checked baggage.

Are food items allowed in carry-on bags?

Yes, most solid food items are allowed in carry-on bags, such as sandwiches, fruits, nuts, chips, and cookies.

Liquid or gel-like foods e.g., yogurt, sauces, spreads must adhere to the 3-1-1 rule.

Can I bring a travel pillow in my carry-on?

Yes, travel pillows are always allowed in carry-on bags.

They can often be strapped to the outside of your bag or counted as a personal item.

What should I do if I have a medical device like a CPAP machine?

CPAP machines and other medical devices are allowed in carry-on bags. You should declare them to the TSA officer.

Distilled water for CPAP machines is subject to the 3-1-1 rule unless medically necessary, in which case larger quantities are permitted with proper declaration.

Is toothpaste considered a liquid for carry-on purposes?

Yes, toothpaste is considered a gel/paste and falls under the 3-1-1 rule.

It must be in a container 3.4 ounces 100 milliliters or less and fit in your quart-sized bag. Best Way To Cook On A Gas Grill

Can I bring a hair dryer or curling iron in my carry-on?

Yes, hair dryers, curling irons, and flat irons are generally allowed in both carry-on and checked baggage.

Cordless curling irons containing lithium metal or lithium ion batteries are prohibited in checked baggage but permitted in carry-on if the heating element is isolated from the battery.

Are makeup items allowed in carry-on?

Yes, most makeup is allowed.

Solid or powder makeup e.g., powder foundation, eyeshadow palettes has no restrictions.

Liquid or gel makeup e.g., liquid foundation, mascara, lip gloss must follow the 3-1-1 rule.

Can I bring a camera and camera equipment in my carry-on?

Yes, digital cameras, DSLRs, and most camera equipment are allowed in carry-on.

It’s recommended to keep expensive camera gear with you for security and to prevent damage.

Spare lithium-ion batteries must always be in carry-on.

What items should I always keep in my carry-on, not checked baggage?

Always keep essential medications, travel documents passport, ID, boarding pass, money, credit cards, valuable jewelry, laptops, tablets, and any irreplaceable items in your carry-on.

Are aerosols like hairspray allowed in carry-on?

Aerosols like hairspray are allowed in carry-on only if they adhere to the 3-1-1 rule 3.4 oz/100ml or less, in the quart-sized bag. Larger containers must be in checked baggage. Knee Pain From Rowing Machine

Can I bring a small sewing kit in my carry-on?

Small sewing kits with needles and small scissors blades less than 4 inches/10 cm are generally allowed.

What about duty-free liquids purchased at the airport?

Duty-free liquids purchased after security are allowed in your carry-on if they are in a tamper-evident bag and accompanied by the original receipt, provided the purchase was made within the last 48 hours.

Be aware of re-screening requirements if you have connecting flights.

Is it okay to pack a change of clothes in my carry-on?

Yes, it is highly recommended to pack at least one change of clothes in your carry-on in case your checked luggage is delayed or lost.

Can I bring knitting needles or crochet hooks?

Knitting needles and crochet hooks are generally allowed in carry-on bags, but TSA reserves the right to make final decisions on what is permitted.

Are electronic toothbrushes allowed in carry-on?

Yes, electronic toothbrushes are allowed in carry-on bags.

Can I bring a lighter in my carry-on?

No, lighters are generally not allowed in carry-on bags.

One disposable lighter or one book of safety matches is allowed on your person, not in carry-on or checked bags. “Torch-style” lighters are prohibited altogether.

What if my liquid medication is more than 3.4 ounces?

Liquid medications that are medically necessary and exceed 3.4 ounces are allowed.

You must declare these items to the TSA officer at the checkpoint for inspection. Best Food To Grill On Charcoal

Are nail clippers allowed in carry-on?

Yes, nail clippers are allowed in carry-on bags.

Small nail scissors with blades shorter than 4 inches 10 cm are also typically allowed.

Can I bring a portable fan in my carry-on?

Yes, portable fans are generally allowed in carry-on bags.

If it uses lithium-ion batteries, ensure they comply with the battery rules.

Are gifts allowed in carry-on?

Yes, gifts are allowed.

However, if they are wrapped, TSA may unwrap them for inspection.

It’s often better to wait to wrap gifts until you arrive at your destination.

Can I bring a reusable coffee cup or travel mug?

Yes, you can bring an empty reusable coffee cup or travel mug.

Like water bottles, you can fill it up after security.

What are the rules for carrying on drones?

Drones are allowed in carry-on bags. Hypervolt Gun

The critical rule pertains to their lithium-ion batteries, which must be carried in your carry-on bag and adhere to specific watt-hour limits usually under 100 Wh or up to 160 Wh with airline approval.

What if an item is questionable?

If you’re unsure about an item, consult the TSA’s “What Can I Bring?” tool on their website or app, or contact your airline.

When in doubt at the airport, declare the item to a TSA officer before screening.

Items You Can Bring On Carry On