FANDLISS HW03 Rechargeable Magnetic Hand Warmers, 2 Pack

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Product guide

FANDLISS HW03 Rechargeable Magnetic Hand Warmers, 2 Pack

Pack: FANDLISS HW03 hand warmers are a rechargeable pair designed to join magnetically or separate for pocket use. Each unit is listed as double-sided heated, with three temperature modes and USB-C charging, making the set suited to cold-weather outings where compact warmth matters.

At a glance

The two warmers attach magnetically and can be separated for individual use.
The listing describes double-sided heating and three selectable temperature modes.
USB-C charging and a supplied cable are stated. The listing says its split cable can charge both warmers at the same time.
Each warmer is listed at 75.3g and intended for pocket or glove use.

Price

£14.99Save 40%

Reference price: ~~£24.99~~

Price checked: 13 Nov 2026

View offer

Often bought together

FANDLISS 10000mAh Rechargeable Hand Warmers 2 pack, Double Side Heating Electric Magnetic Handwarmers, Portable Pocket-Sized

£14.24

Pros and cons

Pros

Two separable units can be carried individually or kept together with the embedded magnets.
Three heat settings offer a choice of listed temperature ranges.
Compact, individually listed 75.3g units suit pocket carry during outdoor activities.

Technical specifications

15 specifications

Identity
Brand	FANDLISS
Model	HW03
Pack quantity	2

Heating and battery
Battery capacity	10000 Milliamp Hours
Battery configuration	5000mAh*2
Temperature modes	Low temp 40-45 °C/104-113 °F, Medium temp 45-50 °C/113-122 °F, High temp 50-55 °C/122-131 °F.
Lower temperature rating	40 Degrees Celsius
Upper temperature rating	50 Degrees Celsius
Rechargeable	Rechargeable
Battery charge time	4 Hours

Construction
Heating surface	Double-sided heating
Material listed	Acrylonitrile Butadiene Styrene
Colour	Dark Black
Weight per unit	75.3g individually

Charging
Charging connection	USB-C

What to know before buying

Listing details to confirm

Listing details conflict or are unconfirmed: the title and battery field give a 10000mAh total while the size and feature text state 5000mAh*2. The temperature-mode ranges reach 55 °C, but the separate upper temperature rating is 50 Degrees Celsius. The included-components list names a USB-C cable, while the feature text specifies a 2-in-1 split cable. Confirm the selected listing's battery configuration, actual temperature range and cable type before buying. No heating duration is specified, and customer feedback reports mixed temperature retention, so do not assume a particular runtime.

What’s in the box

Hand warmer, quantity 2Included
ManualIncluded
USB-C charging cableCheck selected pack

Check which accessories are included in your selected pack before buying.

Who is it for?

A good fit for

People seeking two compact rechargeable warmers for walking, golf, camping, fishing or other outdoor activities.
Buyers who want a pair that can be magnetically joined or separated for sharing.

Less suited to

Anyone who needs a confirmed heating runtime or a clearly consistent maximum temperature before purchase.

FANDLISS HW03 Rechargeable Magnetic Hand Warmers, 2 Pack · photo 2 — Additional product photo 2

Customer reviews on Amazon

4.4 / 5 · 1,438 ratings

5 stars71%71%
4 stars15%15%
3 stars7%7%
2 stars1%1%
1 star6%6%

Customer feedback highlights quick warming, pocket-friendly size, heat settings and the magnetic design as positives for cold-weather activities. Battery experience is mixed: the summary describes good battery life and fast charging but also reports temperature-retention experiences ranging from a few days to under three hours. For outings where warmth must last a set period, that variation matters because the listing provides no heating-runtime figure. Aggregate ratings lean positive overall, but they do not resolve that runtime uncertainty.

Positive themes

Customers are reported to appreciate the compact size, quick warming, selectable heat settings and magnets that hold the pair together.
Feedback summary describes battery life and charging positively.

Mixed feedback

Temperature retention is reported as inconsistent, with experiences ranging from a few days to less than three hours.

Frequently asked questions

Can the two warmers be separated?

Yes. The listing says the magnetic pair can be pulled apart and used as two individual warmers.

How many temperature settings are listed?

Three modes are stated, with ranges given as 40-45 °C, 45-50 °C and 50-55 °C. A separate upper temperature rating says 50 Degrees Celsius, so the maximum is inconsistent in the listing.

What is the battery capacity?

The listing gives 10000 Milliamp Hours and also describes the configuration as 5000mAh*2. Check the selected listing to confirm the capacity details.

What is included?

The stated included-components list names a hand warmer, a manual and a USB-C charging cable. A feature description instead specifies a 2-in-1 split charging cable.