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    Fight the bite with plant power

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    5100321B-5450 Arvo

    Light as air, ready to wear

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    Rantaan 2.0

    Breezy barefoot fun

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    5400066A- 8920 Astelu 1080x1080px

    Our most-loved summer shoe is back

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    SS25 Moomin Plask 1080x1080

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    5200357A 6151 Moomin Sandig 5400070A-5450 Koralli

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    SunProof 1080x1080px (4)

    Sun safe style statement

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    5300164B-4010 Insect

    Grassroots level protection against bites

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  1. Home
  2. Kids' Innerwear Clothes
  3. Kids' Swimwear

Kids' Swimwear

Kids' Swimsuits
Kids' Swim Pants
Kids' Swim Shirts

48 items

  • UV50
    product image

    Kids' water shoes Lean

    Yellow

    €34.95

  • UV50
    product image

    Kids' water shoes Lean

    Bright Berry

    €34.95

  • UV50
    product image

    Kids' water shoes Lean

    Blooming Lilac

    €34.95

  • UV50
    product image

    Kids' water shoes Lean

    Navy

    €34.95

  • UV50
    product image

    Kids' water shoes Lean

    Black

    €34.95

  • UV50
    product image

    Kids' swim shorts Papaija

    Fruity Orange

    €34.95

  • UV50
    product image

    Kids' swim shorts Papaija

    Navy

    €34.95

  • UV50
    product image

    Kids' swim shorts Papaija

    Summer green

    €34.95

  • UV50
    product image

    Kids' UV protective swim shirt Uiva

    Fruity Orange

    €34.95

  • UV50
    product image

    Kids' UV protective swim shirt Uiva

    Summer green

    €34.95

  • SS24 Protool to ecom - Collection highlights - SunProof

    More fun in the sun

    UP TO 50 TIMES LONGER PLAY TIME

    With our SunProof beachwear, kids can have fun in the sun for up to 50 times longer than without protective clothing. Free from chemical nasties, they safely protect against both UVA and UVB rays.

  • UV50
    product image

    Kids' UV protective swim shirt Uiva

    Deep ocean

    €34.95

  • UV50
    product image

    Toddlers' UV protective swimsuit Atlantti

    Deep ocean

    €39.95

  • UV50
    product image

    Toddlers' UV protective swimsuit Atlantti

    Bright Berry

    €39.95

  • UV50
    product image

    Toddlers' UV protective swimsuit Atlantti

    Blooming Lilac

    €39.95

  • UV50
    product image

    Toddlers' UV protective swimsuit Atlantti

    Fruity Orange

    €39.95

  • UV50
    product image

    Toddlers' UV protective swimsuit Atlantti

    Frozen Blue

    €34.95

  • UV50
    product image

    Kids' swim shorts Palmu

    Fruity Orange

    €34.95

  • UV50
    product image

    Kids' swim shorts Palmu

    Navy

    €34.95

  • UV50
    product image

    Kids' UV protective swim shirt Kroolaus

    Navy

    €39.95

  • UV50
    product image

    Kids' UV protective swim shirt Kroolaus

    Fruity Orange

    €39.95

  • Lean swimming shoes

    Sleek and slim, these swim shoes fit perfectly on bare feet for wading and swimming with ease. The rubber material protects little feet from glass, sticks and pebbles at the beach. The upper is made from a sun-protective, quick-drying material.

    Buy Lean water shoes size 20-38
    Buy Moomin Lean size 22-32
    Lean swimming shoes 1080x1080
  • UV50
    product image

    Kids' bucket hat Viehe

    3 colors

    €29.95

  • UV50
    product image

    Kids' swim trunks Simmari

    Black

    €24.95

  • UV50
    product image

    Kids' sun hat Biitsi

    Aquatic Blue

    €24.95

  • UV50
    product image

    Kids' sun hat Biitsi

    Fruity Orange

    €24.95

  • UV50
    product image

    Kids' sun hat Biitsi

    Sunset Pink

    €24.95

  • UV50
    product image

    Kids' sun hat Biitsi

    Navy

    €24.95

  • UV50
    product image

    Kids' UV protective swim shirt Sukeltaja

    Breezy Violet

    €39.95

  • UV50
    product image

    Kids' UV protective swim shirt Sukeltaja

    Sunset Pink

    €39.95

  • UV50
    product image

    Kids' swim shorts Somero

    3 colors

    €29.95

  • product image

    Kids' sunglasses Viksu

    2 colors

    €29.95

  • 5200140A-4370 Sukeltaja 5200158C-3610 Nauru 5200148A-2182 Uimaan 5200138A-5450 Joonia 5200357A-6151 Moomin-Sandig 5200155B-8467 Papaija 1 1080x1080px

    How to Care for Swimwear

    • Rinse thoroughly after each use to remove chlorine and salt that weaken the fabric.

    • Wash under 40 °C with mild, bleach-free detergent to protect UV finishes and fibers.

    • Skip fabric softeners – they reduce stretch and performance.

    • Dry in the shade to preserve elasticity and prevent fading.

    • To remove sand, stretch dry fabric gently, one spot at a time.

    Read more
  • UV50
    product image

    Kids' UV protective swim shirt Uiva

    Fruity Orange

    €34.95

  • UV50
    product image

    Kids' swim trunks Simmari

    Summer green

    €24.95

  • UV50
    product image

    Kids' swim trunks Simmari

    Fruity Orange

    €24.95

  • UV50
    product image

    Kids' sun hat Rantsu

    Aquatic Blue

    €24.95

  • UV50
    product image

    Kids' sun hat Rantsu

    Sunset Pink

    €24.95

  • UV50
    product image

    Kids' sun hat Rantsu

    Fruity Orange

    €24.95

  • UV50
    product image

    Kids' sun hat Rantsu

    Off white

    €24.95

  • UV50
    product image

    Kids' sun hat Rantsu

    Cool blue

    €24.95

  • UV50
    product image

    Kids' sun hat Rantsu

    Navy

    €24.95

  • UV50
    product image

    Kids' UV protective swim shirt Joonia

    2 colors

    €34.95

  • UV50
    product image

    Kids' swim trunks Aaltoa

    Navy

    €24.95

  • UV50
    product image

    Kids' swim trunks Aaltoa

    Bright Berry

    €24.95

  • UV50
    product image

    Kids' swim trunks Aaltoa

    Breezy Violet

    €24.95

  • UV50
    product image

    Kids' swim trunks Aaltoa

    Fruity Orange

    €24.95

  • Reima x Moomin
    product image

    Toddlers' UV protective one piece swimsuit Moomin Sandig

    Rose pink

    €49.95

Children's swimwear with UV protection

Whether on the beach, at the hotel pool or in the swimming pool: nothing works without a swimming costume in summer. However, good kids‘ swimwear should not only look great, but also protect against the sun. In the Reima shop, you'll find lots of great ideas from bikinis to UV shirts that will keep your kids well-equipped on hot days.

What makes good kids‘ swimwear?

Children's swimwear comes in many forms: as a bikini, tankini or girls' swimming costume, as casual shorts or classic swimming trunks for boys. No matter which style you choose: Every kids swimming costume should have a few features.Above all, it is important that the swimwear is airy and breathable. Otherwise, heat could quickly build up on the skin in summer temperatures. The material should also be hard-wearing and dry quickly so that the little ones don't cool down after bathing.Another important aspect is UV protection. Especially near water, where the sun is reflected by the water, UV radiation is a great danger. In the Reima shop , you will therefore find UV kids‘ swimwear made from protective SunProof material. Thanks to UV protection factor 50+, the swimming costumes offer effective protection even in intense sun.

Why is a swim shirt useful for children?

Swimming costumes and swimming trunks only cover a small part of the skin surface. That's why you should always make sure that you use a sunblock with a high sun protection factor for your children in summer. However, even the best sun protection only works for a limited time, which is why additional protective measures are advisable.Swimwear or shirts with UV protection are a great help here. The swim shirt can be worn in addition to swimming trunks, for example, and protects the exposed back and shoulder area from the sun. As the shirts are made of quick-drying materials, they can also be worn in the water without any problems. A long-sleeved swim shirt also covers the upper arms in addition to the upper body. The back hem is also cut extra long so that the back remains protected even when moving.

How do I find the right swimwear for my children?

Kid’s swimwear needs to be robust and versatile as it is worn in many different situations. Sometimes it's a dip in the cool water, sometimes it's a romp on the beach or a long dip in the water. To ensure that swimwear always fits like a glove, it should be made of elasticated materials and fit snugly. For swimming trunks, an elasticated waistband or drawstring ensures a secure fit. Beach shirts can be a little wider, but should also have a narrow cut so that they cannot be accidentally slipped off in the water.Reima's children's swimming costumes made from recycled materials show that good kids‘ swimwear doesn't have to be at the expense of nature. All the swimwear in our range is also free from questionable or banned ingredients. Fresh Finnish designs immediately conjure up a holiday mood and make the swimwear a trendy eye-catcher.

Order high-quality kids's swimwear online

With children's swimwear from Reima, your children will always be safe at the beach and pool. In the Reima shop, you'll find lots of great swimming costumes with UV protection and other UV-protective clothing for carefree swimming fun.


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