10 Best Baby Swim Vest 12 18months in The UK

Last updated on 30/06/2025
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Best Choice
1
9.8
Exceptional
Limmys Premium Kids Swim Vest - Toddler Swim Jacket and Buoyancy Swimming Aid - Modern Design Swimming Vest for Boys, Girls and Babies - Drawstring Bag Included
Limmys
Limmys Premium Kids Swim Vest - Toddler Swim Jacket and Buoyancy Swimming Aid - Modern Design Swimming Vest for Boys, Girls and Babies - Drawstring Bag Included
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Why We Love It
  • Ensures secure, comfortable fit.
  • Crafted from high-quality neoprene.
  • Promotes safety and confidence.
Main Highlights
  • FIND THEIR PERFECT FIT – BECAUSE COMFORT STARTS WITH CONFIDENCE: Your little one deserves to feel great in their swim vest. That’s why it’s so important to check our size chart before you buy. If they’re between sizes, we always recommend going a size up—so they can swim, splash, and explore without anything holding them back.
  • SAFETY YOU CAN SEE – SECURITY YOU CAN FEEL: Peace of mind comes built-in. With a sturdy under-crotch strap and reinforced zipper, this vest stays put—so you can relax knowing your child is safely supported every time they hit the water.
  • SUPPORT THAT GROWS WITH THEM: Learning to swim is a journey—and we’re here for every kick, splash, and milestone. Our smart 8-panel float system adjusts to your child’s progress, offering just the right balance of freedom and gentle support as they build their skills.
  • BUILT TO LAST – SOFT, STRONG & READY FOR ANY ADVENTURE: Made from premium, UV-resistant neoprene, this vest is designed to stand up to sunshine, splashing, and everything in between—while staying soft and flexible against your child’s skin.
  • MOVE FREELY, FEEL AMAZING: The ergonomic design allows full movement, so your little swimmer can play, paddle, and float with total ease. No pinching. No restrictions. Just joy.
  • BRIGHT, BOLD & EASY TO SPOT: Vibrant colours make every swim a little more fun—and help you keep eyes on your little one, even from across the pool or beach.
  • TRUSTED BY PARENTS, LOVED BY KIDS: This isn’t just another swim vest. It’s one of the most awarded of its kind, trusted by families and praised by safety experts for its thoughtful design and proven performance.
  • DESIGNED WITH LOVE, MADE TO LAST: We’re proud to be a European brand that puts heart into every stitch. From our family to yours, we’re here to help your child feel safe, strong, and free in the water—every step of the way.
9.8
Exceptional
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Best Value
2
9.7
Exceptional
Splash About Unisex Kid's Sleeved Floatsuit One Piece Swimsuit, Went to Sea, 1-2 Years
Splash About
Splash About Unisex Kid's Sleeved Floatsuit One Piece Swimsuit, Went to Sea, 1-2 Years
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Why We Love It
  • Promotes correct swimming position.
  • Provides excellent sun protection.
  • Adjustable buoyancy levels available.
Main Highlights
  • LEARN TO SWIM – The Sleeved Floatsuit is a lightweight learn to swim aid that holds children in the correct position for learning to swim. It removes the need for bulky armbands and allows children to move freely without the restriction of inflatable swim aids. The Sleeved Floatsuit will naturally tip the child forward with their shoulders towards the water to allow them to get used to the swimming position and help them find their water balance and confidence
  • SUN PROTECTION – The Sleeved Floatsuit has been designed to provide maximum coverage over the areas most vulnerable to the sun. Made from UPF 50+ fabric, the elbow length sleeves and knee length legs ensure the tops of the arms and thighs are covered, whilst a high neckline covers the neck and shoulders.
  • 16 PIECE FLOAT SYSTEM – The Sleeved Floatsuit contains 16 float bars, that are secured in pockets inside the suit. The full 16 floats give the maximum buoyancy, which helps children starting their swimming journey to find their own water balance. The floats can be removed 2 by 2 as the child’s ability grows, and can be removed altogether once the child can swim confidently.
  • HIGH QUALITY FABRICS – Splash About use only the highest quality fabrics. The Nylon/Polyester blend of this Floatsuit is chlorine resistant so it will last wear after wear. It is also wind and sand resistant so will keep children comfortable during days on the beach.
  • SAFETY IS PARAMOUNT – The Sleeved Floatsuit has been tested and conforms to the CE European standard: EN 13138 - 1: 2021. It must be used under adult supervision and is not a life saving device. Not to be used in place of a life jacket
9.7
Exceptional
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3
9.6
Superb
Konfidence Swim Jacket - Premium Swim Vest with Removeable Safety Strap for Kids| Adjustable Buoyancy | UKCA & CE Compliant | Swim School Approved (Maui, Medium)
Konfidence
Konfidence Swim Jacket - Premium Swim Vest with Removeable Safety Strap for Kids| Adjustable Buoyancy | UKCA & CE Compliant | Swim School Approved (Maui, Medium)
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Why We Love It
  • Award-winning comfort with adjustability.
  • Recommended by trusted experts.
  • Adjusts as skills grow.
Main Highlights
  • NEW: Dive into Award Winning comfort: Konfidence Swim Jacket offers a WORLD FIRST fully optional and fully adjustable support strap, your child's comfort comes first. Konfidence Swim Jacket is the ONLY Jacket to provide a completely detachable support strap to suit the needs of your child.
  • TRUSTED BY EXPERTS: Konfidence are the only one recommended by the renowned Starfish Aquatics Institute. The Konfidence swim jacket is backed by 25+ years of expertise and experience, in designing and making children’s swim vests and swimwear world wide.
  • GROW WITH KONFIDENCE: With 8 removable foam floats, it is easy to adjust the buoyancy as your child's swimming skills develop, giving confidence in the water.
  • SAFETY FIRST DESIGN: High-visibility back making your child easy to spot in water and on the beach. Chunky YKK self-locking zip, and Velcro tab provide peace of mind, and the support strap helps keep the jacket firmly in place, while keeping arms free for maximum movement.
  • QUALITY ASSURANCE & INDEPENDENTLY TESTED: Made from soft high-grade 3mm neoprene with 50+ UV protection, Konfidence Swim Jacket offers both comfort and safety. Plus, enjoy dedicated UK-based customer support for any questions you may have. All Konfidence products comply to the most recent European safety certification EN13138-1. Please check our size guide to get a great fit.
9.6
Superb
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4
9.4
Superb
Gogokids Toddler Swim Vest, Kids Float Jacket with Dual Adjustable Strap, Child Swimming Pool Vest for 2-8 Years Swimming Learning
Gogokids
Gogokids Toddler Swim Vest, Kids Float Jacket with Dual Adjustable Strap, Child Swimming Pool Vest for 2-8 Years Swimming Learning
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Why We Love It
  • Swim easier for kids.
  • Comfortable and lightweight materials.
  • Ideal for various watersports.
Main Highlights
  • SWIM EASIER: Being able to swim is a basic skill, Gogokids toddler swim vests will help kids to master this skill more easily. Let your child to enjoy happy summer life with this swim jacket.
  • COMFORTABLE MATERIALS: The kids swim vest is made of 2.5mm durable neoprene and EPE polyethylene foam, which is more soft, skin-friendly and lightweight.
  • ADJUSTABLE STRAPS: Toddler swim vest comes with dual adjustable straps and crotch strap, which can better fit children's body, help them float and keep balance.
  • WIDELY USING: Our swim vest for kids is perfect for a variety of watersports, such as swimming, boating and surfing. Can be used in swimming pools, beaches or swimming lessons.
  • SERVICE GUARANTEE: Gogokids is dedicated to designing and producing high-quality watersport products for kids. Our product combines comfort, safety and style, good gift ideal for your child. If there is any quality problem, please feel free to contact our customer service team.
9.4
Superb
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5
9.3
Superb
SwimBest Swim Vest - Swim Jacket/Buoyancy Aid with Safety Strap and Removeable Floats (Island Life, S (Up to 3 Years/15-19kg)
Swimbest
SwimBest Swim Vest - Swim Jacket/Buoyancy Aid with Safety Strap and Removeable Floats (Island Life, S (Up to 3 Years/15-19kg)
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Why We Love It
  • Perfect fit for swim learning.
  • Ensures safety with snug design.
  • Encourages proper swimming position.
Main Highlights
  • CHECK THE SIZE GUIDE IMAGE: When choosing the size please MEASURE the wearers chest/weight & refer to the size guide shown. AGE IS ONLY AN APPROXIMATE GUIDE. Small Up to 3 Years / 15-19 kgs. Large 3-6 Years/19-30kgs. If the intended wearer’s chest size/weight is at or above the upper size shown on the grid we recommend ordering the next size up. A snug fit is recommended.
  • SAFTEY STRAP: Our original and BEST-SELLING swim jacket, with safety strap. Designed specifically to be snug fitting our swim jacket is designed to supplement the wearers buoyancy while they learn to swim giving them a boost of confidence in the water making the experience enjoyable while learning a vital skill.
  • ENCOURAGES CORRECT SWIMMING POSITION: SwimBest Jackets are designed to hold children in the correct position for leaning to swim, with a little help of adult supervision
  • SWIMBEST ADJUSTABLE BUOYANCY SYSTEM: 8 soft flexible easy to remove foam floats, gives your child the adjustable buoyancy needed to help teach your child to swim
  • TESTED AND APPROVED: Independently tested and approved to the latest EU harmonised safety standard EN13138-1:2021. Please see product description for more detailed information
9.3
Superb
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6
9.3
Superb
Splash About Baby Wrap Wetsuit, Nina's Ark, 18-30 Months
Splash About
Splash About Baby Wrap Wetsuit, Nina's Ark, 18-30 Months
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Why We Love It
  • Premium quality 2mm neoprene.
  • Easy dressing, completely flat.
  • UPF 50+ Sun protection.
Main Highlights
  • Baby wetsuit made from premium quality 2mm thick neoprene
  • Opens completely flat for easy dressing
  • Velcro fastenings across the shoulders ensure complete adjustability and room for growth
  • UPF 50+ Sun protection
  • Wear with a matching Splash About Happy Nappy and swim hat for a complete swim outfit
9.3
Superb
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7
9.2
Superb
Baby Swimming Float Swim Vest - Learn to Swim Kids Swim Vest with Built-In Foam Wetsuit with Topline Card for Water Park, Beach Games. Swimming Pool Float Suitable for 1-3 Years
Guoml
Baby Swimming Float Swim Vest - Learn to Swim Kids Swim Vest with Built-In Foam Wetsuit with Topline Card for Water Park, Beach Games. Swimming Pool Float Suitable for 1-3 Years
9.2
Superb
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8
9.0
Superb
Swimbubs Baby Swimming Wrap Toddler Wetsuit Boys Warmsuit Girls UV UPF50 Swimsuit (6-18 Months, Blue Whale)
Swimbubs
Swimbubs Baby Swimming Wrap Toddler Wetsuit Boys Warmsuit Girls UV UPF50 Swimsuit (6-18 Months, Blue Whale)
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Why We Love It
  • Keeps babies warm in water.
  • Non-slip fabric for safety.
  • Adjustable velcro for easy changing.
Main Highlights
  • This baby wrap wetsuit is ideal for insulating your child, helping to maintain their body temperature, making it perfect for extending your little ones time in the swimming pool.
  • The wrap wetsuit is made from 2mm thick neoprene with soft seams to prevent chafing. The suit is non restrictive, so toddlers and babies can enjoy splashing their arms and legs out in the pool, whilst keeping them warm. The non-slip nature of the fabric helps you to grip your baby securely whether you are in the water or in the changing room.
  • Open flat design with multiple adjustable velcro seals, makes changing your wriggling infant easy, whilst ensuring room for growth.
  • The UPF 50+ sun protection makes this wrap wetsuit perfect for taking to the beach, protecting your kids from the sun as well as helping to keep the sand out.
  • Adorable designs for girls and boys, one pink with dolphins and starfishes, and the other blue with whales and sharks. 3 sizes available ranging from 0-30 months.
9.0
Superb
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9
8.8
Excellent
Save 9%
MoKo Toddler Swim Vest for Kids, Arm Floaties for Toddler 20-50 lbs, Water Wings with Emergency Whistle, Cute Arm Band Pool Floaties Swim Training Equipment for Pool, Orange Blue Headset Shark
MoKo
MoKo Toddler Swim Vest for Kids, Arm Floaties for Toddler 20-50 lbs, Water Wings with Emergency Whistle, Cute Arm Band Pool Floaties Swim Training Equipment for Pool, Orange Blue Headset Shark
9% OffFree Shipping
Why We Love It
  • Comfortable and skin-friendly materials.
  • Double-safety buckles ensure security.
  • Adorable designs attract children's interest.
Main Highlights
  • Comfortable Design: Made from safe and skin-friendly polyester, neoprene and EPE foam, the toddler floaties will not irritate your child's skin. With adjustable straps, the arm floaties provide a snug and comfortable fit for children, allowing them to play freely in the water.
  • Safe to Swim: The toddler pool float has double-safety buckles to prevent accidental opening by children, ensuring that the vest will not come loose in the water. The added strap buckle prevents the shoulder strap from slipping off. It is equipped with a whistle to call for help in case of an emergency, improving swimming safety.
  • Easy to Wear: The ergonomic U-shaped collar makes toddler swim vest easy to put on and take off. It fits perfectly and won't rub the chin when in use. No need to inflate, just put it on, pass it through your child's arm and fasten the buckles.
  • Cute Patterns: The kids swim vest is designed with adorable cartoon patterns with bright colors. It can attract children's attention and increase their interest in swimming. The bright colors make it easy for parents to notice their children and help improve their safety in the water.
  • Widely Applicable: This swim vest is suitable for children weighing 20-50 lbs. Please check your child's size before purchasing. Great for summer water play, it can be used at the swimming pool, beach, water park and boat. Note: Please use it under adult supervision.
8.8
Excellent
Save 9%
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10
8.7
Excellent
Save 8%
Kids Swim Trainer Vests Boys Girls Floating Jackets Waterproof Learn-to-Swim Swiming Equipment for Children (Green, S)
Vine
Kids Swim Trainer Vests Boys Girls Floating Jackets Waterproof Learn-to-Swim Swiming Equipment for Children (Green, S)
8% OffFree Shipping
Why We Love It
  • UV50 sun protection provided.
  • Easy to put on.
  • Adjustable safety straps included.
Main Highlights
  • Swim Vests for Kids - Made of Neoprene and EPE. UV50 sun protection prevent child from sun burn harm.
  • Swim Jacket for Children - Great item for swimming, boating, tubing and leaning to swim, etc.
  • Safety and Convenience - Adjustable safety straps with buckle closure helps secure in an upright position. Full Front zipper for easy on and off.
  • Swim Floats - Recommended for 2-6 Years. Kids can enjoy their water activities and be safe with this floating vest.
  • Water Confidence - These products provide the tools to build confidence for a child already familiar with the water and learning to swim. Please be sure to use this product under the guardianship of parents.
8.7
Excellent
Save 8%
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