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Kids Swimwear

For your kids' water adventures, our kids swimwear collection offers comfort, safety, and playful style. Make every splash memorable for your kids. At Small Smart UK, we carefully select swimwear and accessories to keep kids cool, comfortable, and protected at the pool, beach, or during holidays.

Shop with confidence and let your child dive into summer with safety and style! Explore summer fun for more seasonal must-haves or water play for splash-worthy toys and gear.

Swim Essentials Leopard Beige Armbands, 2-6 Years

Swim Essentials Kids Armbands - Beige

Regular price £6.99
Sale price £6.99 Regular price £7.50
MarMar Copenhagen Baby Jumpsuit All in One Bodysuit

Baby Jumpsuit All in One Bodysuit

Regular price £19.50
Sale price £19.50 Regular price £27.00
Liewood Dove Swim Vest - Lightweight & Stylish

Liewood Dove Kids Swim Vest

Regular price From £36.72
Sale price From £36.72 Regular price £44.00
Liewood Dove Swim Vest: Ensure safe water adventures with this Garden Green swim vest for kids.

Liewood Swim Vest - Dove Crocodile - Garden Green

Regular price £39.60
Sale price £39.60 Regular price £44.00
Swim Essentials Toddler Armbands - Rose Gold Leopard

Swim Essential Inflatable Swimming Armbands - Rose Gold

Regular price £7.50
Sale price £7.50 Regular price
Liewood Swim Jumpsuit for Kids - Crab Sandy

Liewood UV Max Short-sleeve Swim Jumpsuit

Regular price £38.80
Sale price £38.80 Regular price £43.20
Liewood Girls Swimsuit with Ruffles - Confetti Mix

Liewood Girls Swimsuit with Ruffles

Regular price £24.25
Sale price £24.25 Regular price £42.00
Swim Essentials Kids Armbands - Red White Whale

Kids Inflatable Swimming Armbands - Whale

Regular price £7.50
Sale price £7.50 Regular price
Sunnylife Buddy Float Armbands – Neon Coral with glitter, fun design. Helps build water confidence (ages 3-6).  Remember, adult supervision required.

Sunnylife Buddy Float Armbands - Neon Coral

Regular price £6.65
Sale price £6.65 Regular price £12.00
Close-up of the adorable starfish graphics on Swim Essentials' swim armbands.

Swimming Armbands for Kids - Sea Stars

Regular price £8.99
Sale price £8.99 Regular price
The anti-fog lenses of the kids swim goggles ensure crystal-clear vision, even during extended underwater adventures.

Sunnylife Kids Swim Goggles - Princess Swan

Regular price £11.00
Sale price £11.00 Regular price £16.00
Liewood Birk Pyjama Jumpsuit - Miauw/Apple Blossom Mix

Liewood Birk Pyjama Jumpsuit - Miauw/Apple Blossom Mix

Regular price £18.48
Sale price £18.48 Regular price £29.00
Liewood Otto Swim Pant Shorts

Liewood Otto Swim Pant Shorts

Regular price £22.00
Sale price £22.00 Regular price £30.00
Kids Armbands for swimming- Camouflage

Kids Armbands for swimming- Camouflage

Regular price £6.50
Sale price £6.50 Regular price
Liewood Otto Swim Pants Shorts - Sea Creatures/Sandy Mix

Liewood Otto Swim Pants Shorts - Sea Creatures/Sandy Mix

Regular price £22.00
Sale price £22.00 Regular price £30.00
Liewood Kids Bow Bikini Set - Papaya Pale Tuscany

Liewood Bow Bikini Set - Papaya Pale Tuscany

Regular price £28.50
Sale price £28.50 Regular price £39.00
Liewood Roomie Poncho - Rose/Creme

Liewood Roomie Poncho - Rose/Creme

Regular price £29.95
Sale price £29.95 Regular price £38.00
Liewood Birk Pyjama Jumpsuit - Little Dragon/Sandy Mix

Liewood Birk Pyjama Jumpsuit - Little Dragon/Sandy Mix

Regular price £18.48
Sale price £18.48 Regular price £29.00
Holiday Jumpsuit for Kids Birk Print Liewood Sandy

Liewood Birk Printed Pyjamas Jumpsuit - Holiday / Sandy

Regular price £20.96
Sale price £20.96 Regular price £38.00
Swim Essentials Swim Armbands for Kids - Sand Check

Swim Essentials Swim Armbands for Kids (0 to 6 Years)

Regular price £10.19
Sale price £10.19 Regular price £11.95
Swim Essentials swim vest in a white backgroud.

Swim Essentials Swim Vest - Yellow Flower (1-2 Years)

Regular price £34.49
Sale price £34.49 Regular price
Beat the heat in style! Kids' swim shorts with a bold green leopard print.

Kids Swim Shorts - Green Leopard Print

Regular price £23.00
Sale price £23.00 Regular price £28.80
The Swim Essentials Kids swimsuit is displayed against a white background.

Long Sleeve Kids Swimsuit - Khaki Leopard Print

Regular price £36.00
Sale price £36.00 Regular price £39.99
Easy Setup Kiddie Pool with 60-Litre Water Capacity

Swim Essentials Swimming Pool with Canopy 100cm, Green Leopard

Regular price £33.00
Sale price £33.00 Regular price £36.99
Swim Essentials Swimming Vest - Blue Shark

Swim Essentials Swimming Vest - Blue Shark (3-6 years)

Regular price £29.50
Sale price £29.50 Regular price £33.89
Little Dutch Swim Armbands for Kids

Little Dutch Swim Armbands for Kids

Regular price £8.99
Sale price £8.99 Regular price
Liewood Amara Printed Swimsuits - Dream Ecru

Liewood Amara Printed Swimsuits for Girls (UPF 40+)

Regular price £38.44
Sale price £38.44 Regular price
Liewood Cecilia Swim Hat - Dinosaurs Mist

Liewood Cecilia Swim Hat – UPF 40+ Neck Protection

Regular price £25.49
Sale price £25.49 Regular price
Close-up of Liewood Kids Pyjamas Set, showcasing its gentle fabric ideal for sensitive skin.

Liewood Wilhelm Printed Kids Pyjamas Set

Regular price £36.00
Sale price £36.00 Regular price £48.00
Liewood Otto Kids Blue Swim Shorts - Sea Blue/White

Liewood Otto Swim Pants Shorts - Sea Blue/White

Regular price £22.00
Sale price £22.00 Regular price £30.00
MarMar Copenhagen Oz Thermo Suit - Darkest Blue

MarMar Copenhagen Oz Thermo Suit - Darkest Blue

Regular price £24.00
Sale price £24.00 Regular price £52.00
MarMar Copenhagen Oz Thermo Suit - Rose Blush

MarMar Copenhagen Oz Thermo Suit - Rose Blush

Regular price £24.00
Sale price £24.00 Regular price £52.00
Liewood Sille Printed Swimsuit for Kids - Peach Sea Shell

Liewood Sille Swimsuit Long Sleeve UPF 40+ - Peach Sea Shell

Regular price £49.99
Sale price £49.99 Regular price
Liewood UV Ruffle Swimsuit - Seahorse / Apple Blossom

Liewood Kallie Printed Ruffle Swimsuit - Seahorse / Apple Blossom

Regular price £38.99
Sale price £38.99 Regular price
Kids Beach Towel with Shark Print spread out on the sand - Displaying the cool and trendy shark design.

Kids Beach Towel - Shark Print (135x65cm)

Regular price £23.00
Sale price £23.00 Regular price £25.52
The Kids Beach Poncho laid out flat, showing that it is 65 cm by 65 cm and showing the pattern as a whole.

Kids Hooded Beach Poncho- Sea Star (65x65cm)

Regular price £27.00
Sale price £27.00 Regular price £29.99