• Mambobaby™ Air-Free Armbands and Chest Float Set — Professional Kids Swim Trainer for ages 3-8 years.
  • A child aged 6 safely practicing swimming in a UK pool using the Mambobaby™ Air-Free Armbands.
  • Mambobaby Armband Float Vest – specifications at a glance – age, sizes, materials and what is in the box
  • Dimensions of the Mambobaby Armband Float Vest: armband 18 cm / 7.09 in, chest float 55 cm / 21.65 in, only 0.5 kg / 1.1 lb, both parts detach
  • Detail of the adjustable safety harness and comfortable fabric of the Mambobaby™ Armband trainer.
  • Diagram showing the 3-stage learning system for Mambobaby™ Air-Free Armbands: Chest and Arm support.
  • Cross-section of the Mambobaby™ Armbands showing the air-free PearlFoam™ core and waterproof skin.
  • Detail of the Mambobaby™ Air-Free Armbands showing the thickened, ergonomic chest and back float for premium comfort and extra buoyancy for kids aged 3-8 years.
  • Box contents: Mambobaby™ Air-Free Armbands, Chest Float, and Safety Harness.
  • Mambobaby™ Air-Free Armbands and Chest Float Set — Professional Kids Swim Trainer for ages 3-8 years.
  • Mambobaby™ Air-Free Armbands and Chest Float Set — Professional Kids Swim Trainer for ages 3-8 years.
  • Sizing specifications and bust dimensions for the Mambobaby™ Air-Free Armbands Float Set.
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Mambobaby™ 3-Stage Toddler Trainer | 3-8 Years

Mambobaby™ 3-Stage Toddler Trainer | 3-8 Years

£59.99
£89.99 £59.99
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✓In stock — dispatched within 1–2 business days
🚚Free tracked UK delivery — 5–6 days
↩14-day returns
Color
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Free tracked delivery

5–6 days to your door
Tracking sent on dispatch

🛡️

Swimming aid

Manufacturer-certified to EN 13138-1
Adult supervision at all times

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14-day returns

Simple returns process
Read the returns policy

Mambobaby™ Air-Free Swim Set

Air-Free Armbands Kids Swim Trainer

A child practising swimming in a pool using the Mambobaby™ Air-Free Armbands.

Buoyancy Without Air 🛡️

The Mambobaby™ Armband Set uses PearlFoam™ Technology. This solid, air-free core provides permanent buoyancy, meaning no more breathless pumping. It helps kids aged 3 to 8 build confidence in the water. 🌊

Detail of the adjustable harness and comfortable fabric of the Mambobaby™ Armband trainer.

3-Stage Learning System 🎓

This is not just a float; it is a progressive three-stage trainer. Start with the full set for the most support, move to just the arm floats to build independent balance, and finally use the chest float as a back float for advanced strokes. 🏊♀️

Diagram showing the 3-stage learning system for Mambobaby™ Air-Free Armbands: Chest and Arm support.

Buoyancy & Comfort ✨

Made with a foam-wrapped core and soft, skin-friendly polyester fabric, these armbands feel soft against the skin. The ergonomic design lets your child kick and stroke freely. Great for UK leisure centres and holidays abroad! ✈️

Technical Specifications

Age Range3 — 8 Years Old
Bust Size48cm — 70cm
Core MaterialPearlFoam™ (Air-Free)
Weight0.5kg

What is in the box? 📦

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2x Air-Free Arm Floats

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1x Adjustable Chest Float

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Buckle with Child-Lock

About This Edition

This is the Mambobaby™ Air-Free Armband Set, a three-stage swim trainer for building water confidence.

Manufacturer-certified to EN 13138-1 (buoyancy aids for swimming instruction). Swimming aid — not a life-saving device. It does not protect against drowning. Continuous adult supervision within arm's reach is required at all times.
Mambobaby is a trademark of its respective owner. This store is an independent retailer and is not affiliated with, endorsed by or authorised by the trademark owner.

View full details

Air-free set vs. inflatable armbands

One set, three stages

What you get Mambobaby™ Armbands
Air-free foam
No air chamber, no valve		 ✔ ✖
Ready to use
Nothing to pump up		 ✔ ✖
Three ways to wear it
Full set, arm floats only, chest float only		 ✔ ✖
Buckle with child lock
On the chest float		 ✔ ✖
Soft fabric cover
Instead of bare PVC against the skin		 ✔ ✖

Both are swimming aids, not life-saving devices. Neither replaces continuous adult supervision within arm's reach.

The three stages

Move on only when your child is confident at the stage before

  1. Full setChest float plus both arm floats — the most support, for first lessons.
  2. Arm floats onlyRemove the chest float once your child is comfortable kicking and paddling.
  3. Chest float onlyUse the chest float on its own for back-float practice.
  4. Check the fitChest size 48–70 cm. Fasten the buckle and check it is locked before every swim.
⚠️ Swimming aid — not a life-saving device. It does not protect against drowning. Stay within arm's reach of your child at all times, in the bath and in the pool.

See it in the water

Real pool sessions with Mambobaby floats. Sound is off — tap the speaker to turn it on.

Every clip shows an adult within arm's reach. Floats are swimming aids, not life-saving devices.

Questions parents ask

Everything you need to know before you order

What age and size is it for?

Children within the age range on this page with a chest size of 48–70 cm. Check the buckle is fastened and locked before every swim.

How do the three stages work?

Start with the chest float and both arm floats together. When your child is confident, remove the chest float and use the arm floats only, then use the chest float on its own for back-float practice.

Does it need inflating?

No. The floats are solid foam, so there is nothing to pump up.

Can my child swim on their own with it?

No. It is a swimming aid, not a life-saving device. Stay within arm's reach at all times.

How do I clean it?

Rinse in fresh water after each swim and dry in the shade.

When will my order arrive?

Orders are dispatched within 1–2 business days. Delivery is free and tracked to UK addresses and usually takes 5–6 business days. You will receive a tracking link by email when it ships.

Can I return it?

Yes, you have 14 days to return your order. See our returns policy for how it works.

💬 Still have a question? Contact us and we will help you choose the right float.

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