Jonwall TR01 Rechargeable Hand Warmers, 2 Pack

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Product guide

Jonwall TR01 Rechargeable Hand Warmers, 2 Pack

Jonwall TR01 hand warmers are a rechargeable two-pack with three heat settings for pocket use indoors or outdoors. The listing claims up to 10 hours of warmth, while customer feedback includes a report of about 3 hours on full heat, so runtime expectations deserve attention.

At a glance

Two rechargeable hand warmers are listed, with a 2-in-1 Type-C cable intended to charge both at once.
Three heat settings are claimed, spanning 35–50°C across the listed low, medium and high ranges.
The maker claims 6–10 hours of warmth per charge and a 4-hour charge time.

Price

£11.99Save 20%

Reference price: ~~£14.99~~

Price checked: 12 Nov 2026

View offer

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Pros and cons

Pros

A pair provides one warmer for each hand or a spare to share.
Three heat settings allow buyers to select between the stated temperature ranges.
The supplied two-in-one Type-C cable is listed for simultaneous charging of both warmers.

Technical specifications

24 specifications

Identity
Brand	Jonwall
Model	TR01

Heating
Heat settings	3 adjustable heat settings
Low setting	35-40°C / 95-104°F
Medium setting	40-45°C / 104-113°F
High setting	45-50°C / 113-122°F
Listed temperature range	35 Degrees Celsius–50 Degrees Celsius

Power and battery
Power configuration	Battery Powered
Battery description	Rechargeable battery
Battery capacity	4000 Milliamp Hours
Claimed battery capacity detail	2000mAh*2 rechargeable battery
Claimed runtime	6-10 hours each pack
Claimed runtime maximum	up to 10 hours of continuous heat
Claimed charge time	4 Hours
Charging connection	Type-C Port

Construction and use
Material listed	Acrylonitrile Butadiene Styrene
Colour	Pink
Size	S
Weight listed	160 Grams
Recommended use	Indoor, Outdoor
Target body part	Hands
Items listed	2

Other listing details
Warranty listed	12 Months
Country of origin	China

What to know before buying

Listing details to confirm

Runtime claims vary between 6–10 hours per warmer and up to 10 hours, while customer feedback includes one report of about 3 hours on full heat. Capacity is stated as both 4000 Milliamp Hours and 2000mAh*2, and material descriptions differ between ABS alone and aluminium plus ABS. Treat these as unconfirmed listing details and check the selected version if runtime or construction is decisive. The 4-hour charge time is a maker claim.

What’s in the box

Included

2 hand warmers
1 2-in-1 Type-C cable
User manual

Who is it for?

A good fit for

People wanting a compact rechargeable pair for cold hands at home or while outdoors.
Buyers who prefer three selectable heat ranges and can recharge between outings.

Less suited to

Anyone who needs a guaranteed full-day runtime or a verified runtime at a particular setting.
Buyers who require confirmed construction details or a precise battery-capacity specification.

Jonwall TR01 Rechargeable Hand Warmers, 2 Pack · photo 2 — Additional product photo 2

Customer reviews on Amazon

4.6 / 5 · 605 ratings

5 stars75%75%
4 stars15%15%
3 stars6%6%
2 stars2%2%
1 star2%2%

Customer feedback describes these warmers as pocket-sized and easy to use, with quick heating and appreciation for the multiple settings. Reported battery experience is not uniform: while customers describe charge life positively, one report notes about 3 hours on full heat. This matters if you plan to rely on the maker’s 6–10-hour runtime claim for long outings.

Positive themes

Customers praise the compact pocket fit, quick heating, multiple settings and ease of use.
Customer feedback also describes warmth, quality and value positively.

Mixed feedback

Battery-life feedback is generally favourable in the supplied summary, but it also includes a report of about 3 hours on full heat.

Frequently asked questions

How many warmers are included?

The listed included-components field specifies 2 hand warmers.

How many heat settings does the TR01 have?

The listing describes three settings: low at 35–40°C, medium at 40–45°C and high at 45–50°C.

How long does each warmer run?

The listing claims 6–10 hours per warmer or up to 10 hours, but customer feedback also mentions about 3 hours on full heat. Runtime may depend on the setting, and the listing does not resolve the difference.

How long does charging take?

The stated charge time is 4 hours. The listed 2-in-1 Type-C cable is intended to charge both warmers simultaneously.