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What size contact solution can I take on a plane?

Author

Olivia House

Updated on February 20, 2026

What size contact solution can I take on a plane?

Contact Lens Solution TSA Rules
As long as you follow the 3-1-1 rule* you will be ok with TSA. The container of liquid must be 3.4 ounces or less. Pack your liquids containers in 1 quart-sized clear zip-top bag. You get 1 bag per person to hold your liquids, aerosols, gels, creams and pastes.

Consequently, can you bring contact solution on an airplane?

You are allowed to bring a quart-sized bag of liquids, aerosols, gels, creams and pastes in your carry-on bag and through the checkpoint. With these TSA limitations, bring a travel-size bottle of contact lens solution with you in your carry-on bag.

Beside above, can you bring more than 3 oz on a plane? The 3-1-1 rule limits the amount of liquid you can bring on an airplane in your carry-on luggage. Passengers are limited to using containers no larger than 3.4 oz. Passengers can bring on as many 3.4-oz. containers as they can fit in the quart-sized bag when it is sealed.

In this regard, can you take 4 oz contact solution on a plane?

Contact lens solutions are considered over-the-counter medications and are allowed in carry-on bags. If the contact lens solution is 3.4 ounces or less, it may be placed in a quart-sized, resealable plastic bag along with other toiletries.

Does contact lens solution count as liquid?

The TSA makes allowances for “medically necessary” liquids. Contact lens solution makes the list of medically necessary liquids, but there's a caveat: It's the agent's discretion whether to allow the larger liquids.

How do you pack daily contact lenses when flying?

The following are ten tips for packing effectively when travelling with contacts:
  1. 1–Carry on lenses, solution and eyeglasses.
  2. 2–Travel with daily disposibles.
  3. 3–Carry on as much solution as you want, just declare it.
  4. 4–Squeeze half-used bottles of solution before air travel.
  5. 5–Bring along your glasses.

Does Chapstick count as a liquid?

Non-Liquid Cosmetics
Other types of non-liquid makeup, such as lipstick, powders and blushes, are allowed in your carry-on with no limits. You may also carry on solid lip balms with no restrictions; however, gel lip balms are subject to the rules for carrying on liquids.

What is the 311 rule?

What is the 3-1-1 liquids rule? Each passenger may carry liquids, gels and aerosols in travel-size containers that are 3.4 ounces or100 milliliters. Each passenger is limited to one quart-size bag of liquids, gels and aerosols.

Can I bring toothpaste on a plane?

You may only carry on liquids and gels that are in 3.4-ounce containers or smaller. Liquids include toiletries such as shampoo, after-shave, hand or body lotion, mouthwash and liquid makeup. Toiletries often found in gel form include toothpaste, deodorant and lip balm or lipstick.

What items are not allowed in checked luggage?

8 Things You Should Never Pack in Your Checked Bag
  • Never Pack These Items in Your Checked Baggage.
  • Matches, Lighters, E-Cigarettes, and Vaping Pens.
  • Lithium Batteries.
  • Certain Types of Food and Alcohol.

Can I take hydrogen peroxide contact lens solution on a plane?

Issue is this liquid is 3% hydrogen peroxide. 3% is harmless. Just bring it. You'll be fine.

How many days will a 3 oz bottle of Clear Care last?

This 3oz bottle lasts 7-10 days when you travel depending on how much you use. Great product for sensitive eyes.

Can I bring 2 quart size bags on a plane?

You may bring multiple 3 ounce containers, as long as they fit inside a quart size bag. ➔ 1 = Refers to the maximum number of quart-sized clear bags you can bring. You are only allowed to bring one quart-sized (7” x 8”) bag where you'll store all your 3.4 ounces liquid containers.

How many Ziploc bags can I take on a plane?

Remember, that to abide by the TSA rules for what can be packed in carry on luggage, each passenger may pack 3 ounce bottles or less, into 1 quart sized ziploc bag, and 1 bag is allowed per passenger.

Is mascara a liquid TSA?

A. Makeup is subject to the same liquid and gel rules as all other substances—so if you're bringing liquid mascara, lip gels (such as Blistex ointment), or other liquid- or gel-like items, they will need to be placed in your quart-size plastic bag in 3.4-ounce or smaller containers.

How many 3 oz bottles can I take on a plane?

The 3-1-1 Rule
Typically this means you can carry up to six 3.4-ounce bottles of shampoos, contact solution, and other liquid necessities as long as they are all contained within a zip-top bag. You can also put liquids in your checked luggage (as long as they're not prohibited items).

Is Solid deodorant considered a liquid for air travel?

A. Standard stick deodorant is fine to bring on a plane in either your checked or carry-on bag. Gel or spray deodorant is subject to the liquid/gel restrictions and may not be carried on in excess of 3.4 ounces.

How many 3oz bottles can I bring on a plane?

3-1-1 for carry-ons = 3 ounce bottle or less; 1 quart-sized, clear, plastic, zip-top bag; 1 bag per passenger placed in screening bin. One-quart bag per person limits the total liquid volume each traveler can bring.

How many travel bottles can you carry on?

3-1-1 for carry-ons = 3 ounce bottle or less; 1 quart-sized, clear, plastic, zip-top bag; 1 bag per passenger placed in screening bin. One-quart bag per person limits the total liquid volume each traveler can bring. 3 oz. container size is a security measure.

How heavy can a carry on bag be?

Carry-On Luggage Regulations
22 lbs. 22 lbs.

Do contact lenses count as liquids when flying?

The Heathrow Security FAQ page says that disposable contact lenses are considered liquids and should be placed inside the transparent bag: Yes, but the standard liquids rules apply. Each solution container or lens packet must have a capacity no greater than 100ml and must fit inside your transparent liquids bag.

Is Contact Solution A medically necessary liquid?

The TSA makes allowances for “medically necessaryliquids. They should be labeled, though, and you must declare them to the TSA security agents at the checkpoint. Contact lens solution makes the list of medically necessary liquids, but there's a caveat: It's the agent's discretion whether to allow the larger liquids.

Can you decant contact lens solution?

clean your lenses after you take them out by rubbing them with your contact lens solution. never decant your solution into smaller travel-size bottles.

How much contact solution do you use?

These steps are recommended when using Biotrue Solution for a healthy and comfortable contact lens wearing experience: STEP 1: Place at least 3 drops of Biotrue multi-purpose solution on each side of lens surface and gently rub for 20 seconds. Only use fresh solution to clean and disinfect contact lenses.

Can you put contacts in a plastic bag?

You can use Ziploc bags or a cup to put your lenses in for a few hours. TAKE NOTE: This storage solution requires you to have saline, cleaning solution, or even your re-wetting eye drops in with the lenses. Otherwise, they will dry out. (You do not ever want to store your contact lenses in tap water.