Cookie Policy

We use cookies to give you the best possible experience.

By continuing to use our website we assume you agree with our cookie policy.

View cookie policy
View privacy policy

£0.00

Contact Us
Delivery
My Account

£0.00

Mens
Womens
Kids
By Activity
Equipment
Ski
Camping
Fitness
Clearance

Mens
Featured
Womens
- Jackets
- Trousers & Shorts
- Tops & Dresses
  - View All...
  - Hoodies
  - Long Sleeved Tops
  - Shirts
  - Dresses
  - Sports Tops
  - T-Shirts
- Footwear
- Accessories
- Base Layers
- Fleece
- Ski
- Ski Packages
- Beachwear
- Plus size
- Country To Coast
- Clearance
- Gift Cards
Featured
Kids
Featured
By Activity
Featured
Equipment
Featured
Ski
Featured
Camping
Featured
Fitness
Featured
Clearance

GB

United Kingdom - £ GBP
United States - $ USD
Canada - $ CAD
Deutschland - € EUR
France - € EUR
Polska - zł PLN
Rest of Europe - € EUR
Australia - $ AUD
New Zealand - $ NZD
España - € EUR

Login / Sign Up
Store Locator
Help
Contact Us
Delivery
About

Free Delivery Over £50

The UK's Largest Specialist Outdoor Retailer

Free Next Day Delivery Over £120

Home
Kids
Beachwear

Filter By

View By Category

Rash Vests
Aqua Shoes
Board Shorts
Swimwear
Sandals & Flip Flops
Wetsuits

Genders Clear

Boys

Girls

Kids

Unisex

Sizes Clear

Kids Size 2-3 Yrs (98 cm)

Kids Size 3-4 Yrs (104 cm)

Kids Size 5-6 Yrs (116 cm)

Kids Size 7-8 Yrs (128 cm)

Kids Size 9-10 Yrs (140 cm)

Kids Size 11-12 Yrs (152 cm)

Teen Size 13 Yrs (163 cm)

Kids Shoe Size 6 UK

Kids Shoe Size 7 UK

Kids Shoe Size 8 UK

Kids Shoe Size 9 UK

Colours Clear

Black

Blue

Green

Orange

Pink

Purple

Red

White

Yellow

Price

£

£

View Items (45)

Kids Swimwear & Beachwear

Check out a great range of kids swimwear at Mountain Warehouse. Choose from a selection of girls swimsuits, boys board shorts & more in a brilliant range of styles. Whether your children are at the beach or swimming in the pool, you'll find something to suit in our kids swimwear range.

Rash Vests
Aqua Shoes
Board Shorts
Swimwear
Sandals & Flip Flops

45 Items Available

45 Items Available

Have you tried filtering by size? Find the perfect fit for you.✕

Kids Full Wetsuit

#1 Best Seller

New release flag

Kids Full Wetsuit

save for later heart

Junior Shorty Wetsuit

#2 Best Seller

Junior Shorty Wetsuit

£33.99 Save £17.00

save for later heart

Junior Shorty Wetsuit

#3 Best Seller

Junior Shorty Wetsuit

£33.99 Save £17.00

save for later heart

Kids Shorty Wetsuit

New release flag

Kids Shorty Wetsuit

save for later heart

Kids Full Wetsuit

New release flag

Kids Full Wetsuit

save for later heart

Kids Full Wetsuit

New release flag

Kids Full Wetsuit

save for later heart

Junior Shorty Wetsuit

Junior Shorty Wetsuit

£33.99 Save £17.00

save for later heart

Kids Full Wetsuit

New release flag

Kids Full Wetsuit

save for later heart

Short Sleeved Printed Kids Rash Vest

New release flag

Short Sleeved Printed Kids Rash Vest

save for later heart

Kids Long Sleeved Rash Vest

Kids Long Sleeved Rash Vest

£25.99 Save £13.00

save for later heart

Kids Long Sleeved Rash Vest

New release flag

Kids Long Sleeved Rash Vest

save for later heart

Junior Shorty Wetsuit

New release flag

Junior Shorty Wetsuit

save for later heart

Short Sleeved Printed Kids Rash Vest

New release flag

Short Sleeved Printed Kids Rash Vest

save for later heart

Kids Long Sleeved Rash Vest

New release flag

Kids Long Sleeved Rash Vest

save for later heart

Junior Shorty Wetsuit

New release flag

Junior Shorty Wetsuit

save for later heart

Kids Shorty Wetsuit

New release flag

Kids Shorty Wetsuit

save for later heart

Kids Shorty Wetsuit

New release flag

Kids Shorty Wetsuit

save for later heart

Short Sleeved Kids Rash Vest

New release flag

Short Sleeved Kids Rash Vest

save for later heart

Patterned Kids Boardshorts

New release flag

Patterned Kids Boardshorts

save for later heart

Kids Shorty Wetsuit

New release flag

Kids Shorty Wetsuit

save for later heart

You've viewed 20 of 45 products.

Free Delivery Over £50

The UK's Largest Specialist Outdoor Retailer

Free Next Day Delivery Over £120

Get Our Latest Offers

By signing up, you will receive exclusive offers and news on our latest products. You can easily unsubscribe from our marketing emails by clicking the link found at the bottom of each mailer or by updating your account preferences.

Find A Store

Shopping

Mens
Womens
Kids
By Activity
Equipment
Ski
Camping
Fitness
Clearance
Gift Cards

Customer Service

Contact Us
Delivery
Returns
Track My Order
Size Guide
FAQs
Gift Cards

Useful Links

About Us
Work For Us
Modern Slavery Statement
Student Discount
Affiliates

Discover Our Social Side

Change Region

GB

United Kingdom - £ GBP
United States - $ USD
Canada - $ CAD
Deutschland - € EUR
France - € EUR
Polska - zł PLN
Rest of Europe - € EUR
Australia - $ AUD
New Zealand - $ NZD
España - € EUR

Terms & Conditions | Privacy & Security |
Cookie Policy Copyright © Mountain Warehouse Ltd - Company Registration No: 3417738 VAT Registered: GB 796 3471 82

Oops, it looks like you should be on our US site

If you would prefer to stay on our UK site, please click here