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Home / Hot Water Bottles / Rainbow Hot Water Bottle and Hand Warmer - Rechargeable Electric Heating Pad for Belly and Waist, Explosion-Proof Plush Warmer

Attributes

Brand -
Category Personal Care, Health & Massage Equipment / Hot Water Bottles
Origin -
Material Premium Soft Plush Fabric
Power Source Rechargeable Lithium Battery (USB-C)
Heating Levels 3 Adjustable Temperature Settings
Safety Feature Explosion-Proof Multi-Layer Insulation
Capacity 800ml Water Equivalent Volume
Charging Time Approx. 2-3 Hours for Full Charge
Heat Duration Up to 6 Hours on Low Setting
Dimensions 11 x 7 inches (28 x 18 cm)
Weight 1.2 lbs (540g)
Color Design Vibrant Rainbow Gradient Pattern

6 reviews

A

Anonymous

Mar 27, 2026

Rating: 5/5

Safe and reliable

I was hesitant about electric warmers, but the explosion-proof design gives me peace of mind. It heats up quickly and the temperature control is very intuitive.

A

Anonymous

Mar 26, 2026

Rating: 4/5

Very comfortable

The shape fits perfectly against the waist and belly. It's lightweight enough to carry around the house while charged. Wish it came in more color options though.

A

Anonymous

Mar 18, 2026

Rating: 5/5

Best gift ever

Bought this for my wife who suffers from cold hands. She uses it daily at her desk. The rainbow colors are vibrant and cheerful.

A

Anonymous

Mar 13, 2026

Rating: 4/5

Great heat retention

Works exactly as described. It stays warm for about 5 hours on the medium setting. The only reason I didn't give 5 stars is that the charging cable is a bit short.

A

Anonymous

Mar 09, 2026

Rating: 5/5

Perfect for winter nights!

This rainbow warmer is absolutely adorable and keeps me cozy all night. The plush material is so soft against the skin, and I love that it's rechargeable so no more boiling water.

A

Anonymous

Mar 02, 2026

Rating: 5/5

Exceeded expectations

High quality build. The auto-shutoff feature is a nice safety touch. It charges fast via USB-C which is convenient since I can use my phone charger.

5 FAQ

Q: Can I wash the plush cover?

A: The outer plush cover is removable and hand-washable. Please ensure the internal heating unit is completely removed before washing and never submerge the electronic components in water.

Q: Is it safe to leave this on while sleeping?

A: Yes, the device features an automatic shut-off timer and overheat protection, making it safe for overnight use when used according to the manual.

Q: Does it come with a charging adapter?

A: It comes with a USB-C charging cable. While it can be plugged into any standard USB port, a wall adapter is not included in the box.

Q: What is the warranty period?

A: This product includes a 1-year manufacturer warranty covering defects in materials and workmanship under normal use.

Q: How long does the battery last on the highest setting?

A: On the highest heat setting, the battery typically lasts between 2 to 3 hours. On the lowest setting, it can last up to 6 hours.

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