Can You Bring Sunscreen on a Plane? TSA Rules for Lotion and Spray
Yes. TSA lets you bring sunscreen in your carry-on as long as each container is 3.4 oz (100 ml) or smaller and it fits in your quart-sized bag of liquids, gels and creams. Anything bigger goes in your checked bag, where sunscreen is allowed too. For restricted toiletries in checked bags, aerosols included, TSA's sunscreen page lists the FAA limits: 18 oz (500 ml) per container and 70 oz per person in total. Spray sunscreen follows the same size rules, and its nozzle has to be capped or otherwise protected.
There's no official list of "TSA approved" sunscreen brands. TSA rules on the size of the container, not what's in it. Our Eat My Face SPF 30 tube is 4 oz (120 ml), so it rides in the checked bag, which is where the sunscreen you're counting on at the beach belongs anyway.
Updated November 13, 2026. Written by Jeff Frese, founder of Eat My Face.
Can you bring sunscreen in your carry-on?
You can, in small bottles. TSA's sunscreen entry reads, word for word: carry-on bags "Yes (Less than or equal to 3.4oz/100 ml allowed)," checked bags "Yes." Sunscreen falls under the liquids rule most people call 3-1-1. TSA describes it as "a quart-sized bag of liquids, aerosols, gels, creams and pastes," with each item in a container of "3.4 ounces (100 milliliters) or less."
Two things trip people up. The limit is the size of the container, not how much is left in it. A half-empty 4 oz tube is still a 4 oz tube, and TSA's instruction is to "pack items that are in containers larger than 3.4 ounces or 100 milliliters in checked baggage." And the officer at the belt has the last word. TSA's item pages end with the same line: "The final decision rests with the TSA officer on whether an item is allowed through the checkpoint."
Rules can change, so check tsa.gov the week you fly.
Can you bring spray sunscreen on a plane?
Yes, with the same 3.4 oz line. An aerosol spray counts toward your liquids bag, so in a carry-on it has to be 3.4 oz (100 ml) or smaller. A pump spray that isn't an aerosol is still a liquid, so the same limit applies.
In a checked bag, the aerosol rules get specific. TSA's sunscreen page says the FAA "limits the total amount of restricted medicinal and toiletry articles, including aerosols, in checked baggage." The total per person can't go over 70 oz (2 kg), and no single container can be bigger than 18 oz (500 ml). The page also wants the button or nozzle "protected by caps or other suitable means to prevent accidental release." Lose the cap at the hotel pool and you've got a packing problem on the way home.
A squeeze tube of mineral sunscreen skips all of that fine print. There's no propellant and no nozzle. Just a tube and a cap.
What does "TSA approved sunscreen" actually mean?
It means small. TSA doesn't publish a list of approved sunscreen brands, and its sunscreen page doesn't name a single product. It names a size. When a shopping list calls a sunscreen "TSA-approved," all it's telling you is that the bottle holds 3.4 oz or less. Any formula in a small enough bottle passes. Any formula in a bigger one goes in checked.
So the phrase says nothing about what you're putting on your skin. For that, turn the tube over and read the Drug Facts: the SPF number and the active ingredient. Ours says SPF 30 and lists one active, non-nano zinc oxide. The full checklist is in our 5 label checks for mineral sunscreen.
Do toothpaste and deodorant count as liquids for TSA?
Toothpaste does. TSA lists it for carry-on as "Yes (Less than or equal to 3.4oz/100 ml allowed)," the same wording it uses for sunscreen and lotion. Deodorant depends on the form. Solid deodorant gets its own TSA page with a plain "Yes" for carry-on and no size limit listed. Aerosol deodorant gets the 3.4 oz cap, plus the same checked-bag aerosol limits as spray sunscreen.
Here's why that matters for sunscreen. TSA's sunscreen page has one entry. It doesn't split out sticks the way the deodorant pages split solid from aerosol. You'll see sunscreen sticks called "exempt" online, but TSA's sunscreen page doesn't say that. Tinted sunscreen and liquid foundation are creams and liquids, which the rule names outright, so they go in the quart bag with everything else.
How much sunscreen should you pack for a beach vacation?
More than fits in a travel bottle. I call this the shot-glass math, and it's the reason I tell people to put full tubes in the checked bag.
The American Academy of Dermatology says most adults need "about 1 ounce of sunscreen," which it describes as "roughly the amount to fill a shot glass," to cover the body. It also says to "reapply sunscreen every two hours, and immediately after swimming or sweating." Run that through a real trip:
| Trip | Full-body coats | Sunscreen used (about) |
|---|---|---|
| One adult, one 6-hour beach day (first coat, then at 2 and 4 hours) | 3 | 3 oz |
| A 3.4 oz carry-on bottle | about 3 | One beach day, then it's empty |
| One 4 oz (120 ml) Eat My Face tube | about 4 | A full beach day with a coat left over |
| Two adults, five beach days | 30 | 30 oz, or about eight 4 oz tubes |
That last row looks like a lot. That's the point. The Skin Cancer Foundation puts it bluntly: "People almost never use as much sunscreen product as recommended, and they often miss spots." A travel bottle is how you end up rationing on day two. And eight 4 oz tubes is 32 oz, still under the 70 oz per-person figure on TSA's sunscreen page. Covering only your face, neck and arms takes far less, but plan for the shot glass. More on getting the amount right: how much sunscreen to apply.
What's the best sunscreen to pack for a beach trip?
Mine. Here's why it travels so well.
The Eat My Face Tinted SPF 30 Tube is a mineral balm in a 4 oz (120 ml) squeeze tube. Non-nano zinc oxide is the only active, carried in grass-fed beef tallow and plant oils instead of water. It goes in your checked bag, it sits well under every checked-bag number TSA lists, and since it isn't an aerosol, the aerosol rules don't touch it.
It comes two ways, both SPF 30. The tinted tube has a very light organic cocoa tint, so the zinc rubs in warm instead of ghost-white, and between the cocoa and the vanilla oleoresin it smells like cookies. The Untinted SPF 30 Tube goes on like a classic mineral sunscreen and is lightly scented with vanilla oleoresin and cocoa absolute. Both are reef-safe, with no oxybenzone and no octinoxate. Both are made in Eugene, Oregon. Want to see the tint up close? Read how the cocoa tint handles white cast.
SPF 30 · 4 oz (120 ml) · Checked bag
Beef Tallow Tinted Sunscreen Tube SPF 30
Non-nano zinc oxide in grass-fed tallow, with a very light organic cocoa tint for less white cast.
Flying with family? Do the shot-glass math and pack for it. The SPF 30 Tube 2-Pack and the SPF 30 Tube 3-Pack get more tubes into the suitcase in one order, the Untinted 3-Pack is there if nobody wants the tint, and the Untinted + Tinted Duo settles the argument before it starts.
3 × 4 oz tubes · Family trip
SPF 30 Sunscreen Tube 3-Pack
Three individual 4 oz SPF 30 tubes, shipped together. One per suitcase, or one per beach bag.
One packing habit: put a coat on before you leave for the airport, and reapply once your bag comes off the carousel. Your sunscreen will be in it.
Sources checked November 13, 2026: tsa.gov (What Can I Bring? Sunscreen · Toothpaste · Lotion · Deodorant (Solid) · Deodorant (aerosol) · Liquids, Aerosols, and Gels Rule) · aad.org (How to apply sunscreen) · skincancer.org (Ask the Expert: Does a High SPF Protect My Skin Better?).
FAQ
Can I bring sunscreen in my carry-on?
Yes, if each container is 3.4 oz (100 ml) or less and it fits in your quart-sized bag of liquids, gels and creams. Bigger containers go in your checked bag.
Can I bring a 4 oz sunscreen on a plane?
Yes, in your checked bag. TSA's carry-on limit is 3.4 oz (100 ml) per container and it goes by container size, so a 4 oz (120 ml) tube goes in checked luggage even when it's partly used.
Can you bring spray sunscreen in checked luggage?
Yes. TSA's sunscreen page lists the FAA limits for restricted toiletries, aerosols included: no container over 18 oz (500 ml), no more than 70 oz per person in total, and the nozzle must be capped or otherwise protected.
Is there a list of TSA approved sunscreen brands?
No. TSA's sunscreen page doesn't name any brand. "TSA approved" only means the container holds 3.4 oz (100 ml) or less, which tells you nothing about the formula inside.
Can I take the Eat My Face SPF 30 tube on a plane?
Yes, in your checked bag. Both Eat My Face SPF 30 tubes, tinted and untinted, are 4 oz (120 ml) mineral squeeze tubes with non-nano zinc oxide, which puts them over the 3.4 oz carry-on limit and well under TSA's checked-bag limits.
Ready to try it? Beef Tallow Tinted Sunscreen Tube SPF 30 is in stock and ships fast — $24.99. 180 days to decide.
