# DDKJ Rechargeable Magnetic Hand Warmers, 2-Pack

Pack: DDKJ rechargeable magnetic hand warmers come as a pair, with three heat settings and a claimed combined capacity of 7000mAh. Each warmer can be used separately or joined magnetically, making the set suited to cold-weather outings where a pocket-sized heat source is useful.

- [Original product page](https://bargainpostbox.co.uk/product/ddkj-rechargeable-magnetic-hand-warmers-2-pack)
- [View offer](https://bargainpostbox.co.uk/visit/ddkj-rechargeable-magnetic-hand-warmers-2-pack)
- Market: UK
- Language: en-GB
- Currency: GBP
- Brand: DDKJ
- Category: Sports & Outdoors > Camping & Hiking
- Price: 14.99 GBP
- Previous price: 18.98 GBP
- Discount: 21%
- Price checked: 2026-11-12T19:18:11.870Z
- Rating: 4.6 / 5
- Reviews: 147

Prices and deal status are the latest recorded data, not a guarantee of availability. Confirm the price and availability with the store.

## At a glance

- Two separate warmers can be carried one in each hand, or joined magnetically for storage or concentrated warmth.
- Three heat settings are listed at 45°C, 50°C and 55°C, with an LED screen showing the selected setting.
- The manufacturer claims up to 8–18 hours per warmer and up to 16–36 hours for the pair, depending on heating mode.

## Pros

- The two-piece magnetic design gives the option to warm both hands separately or keep the units paired when not in use.
- Three stated heat settings allow buyers to choose between the listed temperature levels.
- The compact stated dimensions and 80g per-unit weight are intended to fit in a palm, pocket or glove.

## Specifications

### Identity
- Brand: DDKJ
- Pack quantity: 2
- Colour: Black
### Heating and battery
- Heat settings: 3 temperature \(45°C/50°C/55°C\)
- Lower temperature rating: 45 Degrees Celsius
- Upper temperature rating: 55 Degrees Celsius
- Battery per warmer: 3500mAh
- Combined battery capacity: 7000mAh total capacity
- Runtime per warmer: up to 8–18 hours
- Runtime for two warmers: up to 16–36 hours \(varies by heating mode\)
- Charging time: 3.5 hours
### Dimensions and installation
- Dimensions: 9.3cm x 4.9cm x 2cm
- Weight listed: 0.1 Kilograms
- Weight per warmer: 80g
### Materials and protection
- Material listed: Plastic
### Use
- Recommended uses: hiking, skiing, camping, commuting

## Before you buy

- Runtime depends on heating mode. The stated maximum of 36 hours applies to two warmers and should not be treated as an unconditional runtime. Customer feedback is mixed on duration, including reports of very short use as well as long-lasting performance.
- The listing is inconsistent about weight, giving 0.1 Kilograms as the item weight and 80g for a single warmer. It also describes a 2-in-1 charging cable as included in a feature claim, but the explicit contents list names only a gift box and hand warmers. Check the selected listing for the exact weight and charging accessories.

## In the box

- Gift box (Included)
- Hand warmers \(2\) (Included): The listing describes a 2-pack.
- 2-in-1 charging cable (Check selected pack): Mentioned as included in a feature claim but absent from the explicit contents list. Confirm the selected listing.

## A good fit for

- People wanting two rechargeable warmers for commuting, hiking, skiing or camping.
- Buyers who would use three heat settings and a magnetic pair that can separate for use in both hands.

## Less suited to

- Buyers who need a guaranteed all-day runtime, as the claimed duration varies by heat mode and customer feedback on battery duration is mixed.
- Buyers who require confirmed charging-cable contents or a single unambiguous weight specification.

## Customer feedback

Customer feedback highlights good perceived quality, quick heating and effective performance, while reports of battery life and heat duration vary substantially. Some customers say the warmers last a long time, while others report only around twenty minutes. For buyers relying on the listed mode-dependent runtime for extended outings, that variation is important. Value-for-money opinions are also mixed.
- Positive themes: Customers describe the warmers as good quality and say they heat up quickly.
- Positive themes: Some customers report effective performance and long use on a charge.
- Mixed feedback: Battery life and heat duration receive mixed feedback, including reports of both long runtimes and very short use.
- Mixed feedback: Opinions on value for money are mixed.

## Frequently asked questions

### How long do the DDKJ hand warmers last?
The listing claims up to 8–18 hours for one warmer and up to 16–36 hours for two, with runtime varying by heating mode. Customer feedback reports mixed heat duration, so treat the maximum as a claim rather than a guarantee.
### Can the two warmers be used separately?
Yes. The listing describes using them separately, one for each hand, or attaching them magnetically.
### What comes in the package?
The explicit contents list names a gift box and hand warmers. A feature claim also mentions a 2-in-1 charging cable, so confirm whether a cable is included in the selected listing.

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## Add-ons

- [DDKJ Hand Warmers Rechargeable 2 Pack,Up to 36 Hrs USB Magnetic Handwarmers \| Reusable 7000mAh Electric Hand Heater,3 Levels](https://bargainpostbox.co.uk/visit/ddkj-rechargeable-magnetic-hand-warmers-2-pack-b0fn3w89yc)

## Images

![DDKJ Rechargeable Magnetic Hand Warmers, 2-Pack — 1](https://bargainpostbox.co.uk/i/XvUwXSGgHGGkElATgmyA5pCURUHaBnH7_R67-iMuGixibZ5JY74aHnMFUgT--lLefmv4BzTrrMfG_hvUPZcLlAH0BMI8tHSgs3aoWwiBGnmePhvduActxS0b.jpg)

![DDKJ Rechargeable Magnetic Hand Warmers, 2-Pack — 2](https://bargainpostbox.co.uk/i/Yszp9Gn1QKb49L6C0mCjIby6lMsE4eLQb8SfZOIbcmFgEES_JRPUBObGl8tbIOkMY3OPHkOLOUHe8OtfYMaZnJyZu1g4sikwwYePWZDRseALWyK9qvGDhQ7c.jpg)

![DDKJ Rechargeable Magnetic Hand Warmers, 2-Pack — 3](https://bargainpostbox.co.uk/i/qlkVBQGfH3BNiRdboqxeGTAx1rIlwHsD1zRZBzQnTt4QteiEgyrEVsYc2hrC4cYwMkxrFF9n2pTjXlLZmO9wJVVo1lzBwpPYXktLTFuxvPm7cg8brEMBUFtV.jpg)

![DDKJ Rechargeable Magnetic Hand Warmers, 2-Pack — 4](https://bargainpostbox.co.uk/i/dmuYj8Bf2SK3m1YfKmB_IK3vP4KQhdzJSblCO8rVXNxJN5a7B-i6MRZCdSERrzA4B_1anfyG1TSuMcMN56ZIshg_EhdAAu0Btdak0CZFWFTlkJZb7VykPvrZ.jpg)

![DDKJ Rechargeable Magnetic Hand Warmers, 2-Pack — 5](https://bargainpostbox.co.uk/i/_YAWVqMdH47YidNY2quiBvkU5m01-8w5d3U0H4EW8URQ-djndoVlbQKOUdMjq9m7a1B4ddv4xpBgdr-Ssrbj1fNWBBOG6Vyv2hM1cwaSMZh6gp-9yQbcysm2.jpg)

![DDKJ Rechargeable Magnetic Hand Warmers, 2-Pack — 6](https://bargainpostbox.co.uk/i/QahwTiNkRI9hl170oQyJq9IpOISRuf7nUece5Nxhd-a2ttuXm6mxxU7Z5UU8X9yz8DlsRojv5XdqXZpiJQ1NbdYfovZ_QIMcjSFcwRuTvK1ITlP-c5RUSrom.jpg)

![DDKJ Rechargeable Magnetic Hand Warmers, 2-Pack — 7](https://bargainpostbox.co.uk/i/JPENCl_zYOtEGt2dzLKlxjckbV_j0W-3bsHBW3AZkjBBmptdEYrS9qJuc55S0UYrRdh0wDiGNTm3mSgzbCyWAbU90-8Bp5cjaG57oZCoZhISq27mSHgAh4Mo.jpg)