Best Sunscreens for Kids of 2026

Thinkbaby comes out of the tube thick, closer to paste than lotion, and after a week of shorebreak and sandy sandwiches we count that as the point rather than a flaw. This is the bottle that stays on shoulders when everything else has washed away.

The formula is mineral and broad spectrum SPF 50+, free of PABA, parabens, phthalates, and BPA, and Leaping Bunny certified. Water resistance sits at the FDA's highest level, which means 80 minutes in the water, and the tube is 6 ounces with a recommended age range of 6 months to 5 years.

Application is a negotiation. You warm it between your fingers first, and on a wriggling toddler it takes a minute longer than a chemical lotion does. The payoff is that it does not budge, and the scent — mild and coconut-adjacent — is the rare sunscreen smell that does not start an argument.

It also costs more than the budget lotions in this group, and a 6-ounce tube disappears fast when you are coating three kids twice a day. Neither has stopped us from buying it again for beach weeks.

Kids' sunscreen is a volume purchase. Between the beach bag, the school bag, and the bottle that lives in the car, a family with two children can go through a lot of it in a summer, and Coppertone WaterBabies is the one that makes that affordable — an 8-ounce bottle at the lowest cost per ounce in this group.

The formula is SPF 50 broad spectrum and water resistant for 80 minutes, hypoallergenic, and free of PABA, dyes, octinoxate, and oxybenzone, and it is labeled for babies from 3 months. It goes on like hand lotion and disappears in a few seconds, with none of the drag you get from a zinc formula.

We keep it for the days when sunscreen is a production line: three kids on the driveway and one adult with a bottle in each hand. It is the fastest full-body option here that is not a spray, and the one we do not think twice about using generously.

It will sting if it creeps into eyes, so we keep it below the brow line and use a stick on faces and the hairline. The bottle is also the one to leave at Grandma's, because nobody minds if it comes home half empty.

Sun Bum's kids stick is the best face option in this group, and the reason is simple: it goes on clear. No white nose, no argument about whether it has been rubbed in, and a 4-year-old can swipe it across their own cheeks.

It is SPF 50 broad spectrum and designed for wet or dry application, so a reapplication at the pool does not need a towel first. It is made without oxybenzone, octinoxate, parabens, or synthetic fragrance, it is Hawaii 104 Act compliant, and the stick is 0.53 ounces — small even by face-stick standards.

Clear has one downside that does not show up on the front of the package: you cannot see where you have been. We do a second pass over ears, the hairline, and the back of the neck, because a missed strip of skin looks exactly like a covered one.

What it is not is a body product. It will not cover arms and legs, and it does not try to — buy it as the face stick and keep a lotion for everything else. Ours lives in a jacket pocket from April onward, which is the highest compliment we can pay a sunscreen.

SPF 100 is the number that gets this can picked up, and we understand why — some kids burn through a 50 in an hour of midday sun. The number is not why we kept reaching for it, though.

It is a 6-ounce spray that goes on invisible and rub-free, with a twist-and-lock cap that has kept it from emptying itself into a beach bag, and it carries the very water resistant label, which is the 80-minute category. The first time we used it, nobody had to be held down and nobody ended up with stinging eyes.

Here is the thing about the SPF race: SPF 50 already blocks about 98 percent of UVB rays, so stepping up to 100 adds a fraction rather than a doubling. What earns this can a place is the finish and the eye claim — on a windy beach with a kid who sweats and squints, that matters more than the number on the front.

There is a moment in most sunscreen negotiations — usually about ninety seconds before you need to leave — when a lotion bottle loses the argument. That is the moment this two-pack is for.

Two 6-ounce cans of SPF 50 that dry down without a greasy film, carry no added oils or fragrance, and are labeled sweat and water resistant for 80 minutes. We keep one in the car and one in the beach bag, which is the entire point of buying two.

Spray coverage is uneven if you just wave the can, so we spritz into our palms and rub it in — shoulders, ears, the backs of the arms, the places that burn first. On a breezy day we spray low and close rather than at arm's length, which is also the safer way to do it around faces.

Where this one falls short is certainty: it is the spray here we trust least to cover evenly, so we do not use it on faces and we do not count on it alone for a long beach day. For a quick top-up at the park before dinner, though, it is the fastest thing in the bag.

The travel tube earns its place in the diaper bag, which is the only place a sunscreen has to prove anything. Baby Bum is a zinc oxide mineral formula at SPF 50, with coconut oil, shea butter, and cocoa butter in the base, and it is vegan, cruelty-free, and Hawaii 104 Act compliant.

It is a 3-ounce tube recommended from 6 months up, pediatrician and dermatologist tested, and made without octinoxate or oxybenzone. It spreads more easily than most mineral lotions, which is not the same as spreading easily — give it a few extra seconds on a squirming baby.

Unscented is not the same as odorless, either. The zinc and coconut base has a faint smell of its own, so test it on a wrist before a car trip rather than in the parking lot.

Where it lands for us is the size. Three ounces will not cover a family for a beach week and it is not meant to; it is the tube that stays in the bag instead of the cupboard, which is why it gets used. Full-body duty at the beach belongs to a bigger bottle.

Zinc oxide alone, no fragrance, and 80 minutes of labeled water resistance. That combination is harder to find in stick form than you would think, and it is what Blue Lizard's kids stick is built on.

It is SPF 50 broad spectrum, protects against up to 98 percent of UVB rays, and is free of oxybenzone and octinoxate. On a face it does what a mineral stick should: it stays where you swipe it, through a swim and a towel-dry.

It also drags. A zinc stick takes more rubbing than a clear one, and on a toddler's cheek those extra seconds feel much longer. Warm the tip on the back of your hand first and it glides on more willingly.

For the child whose skin reacts to fragranced and chemical formulas, this is the stick we reach for first, and it goes further than the size suggests because you are only doing faces, ears, and the back of the neck. Keep a lotion for arms and legs and this one for the parts that matter.