2 Pack Hand Warmers Rechargeable – USB Pocket Hand Warmers

2 Pack Hand Warmers Rechargeable – USB Pocket Hand Warmers Heatd Reusable Electronic Handwarmers 6-12 Hours Warmth All Day for Outdoor Winter Sports


2 Pack Rechargeable Hand Warmers for Camping Hiking Outdoor

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Size: Pocket Size
Dimensions: 8 x 4.5 x 1.9 cm; 170 Grams
Brand: ALLjia
Colour: Black
Batteries Included: 1 Lithium Ion batteries required. (included)
Manufacture: ALLjia
Department: Unisex
Dimensions: 8 x 4.5 x 1.9 cm; 170 Grams
Size: Pocket Size

48 Responses

  1. DarbyPaspalis says:

     United Kingdom 🇬🇧

    The size is palm size and easy to operate. It has 3 temperature mode and warm up really fast. I find it extremely good to use when walking outdoor in winter to keep my hand warm. I find the highest temperature a bit too warm but the medium one just right. Some people with really cold hands might find the highest one good for them. It is a 5200mAh power bank but do not support fast charge so bare this in mind when using it for charging. Overall I am happy with it and would recommend.

  2. FAPRoxieql says:

     United Kingdom 🇬🇧

    Fast charging, good battery life and reach a good temperature. Pleased

  3. Anonymous says:

     United Kingdom 🇬🇧

    This handwarmer looks good. I want all of my possessions to be in a certain style and this one really fits in.

    It charges nicely and quick and gives out warmth for your fingers all day long.

    We’ve used it in church for Christmas and it was absolutely brilliantly warming us up.

    I’m very happy with my order and can highly recommend i

  4. KLQJoellen says:

     United Kingdom

    I always seem to be cold, I’ll comment how cold it is, while being wrapped up in gloves and hat and scarf, and hubby always disagrees with me, he doesn’t wear a hat or gloves or scarf. So this handwarmer is a life saver for me, it’s light enough to put in my coat pocket so that it’s always available for when I need it, and it comes with a storage bag to keep it protected when not in use.
    I don’t go out on a regular basis with my hubby when he walks the dog, but on the occasion I do,I like to be warm, and this comes in very handy.
    This handwarmer has different settings that are selected by pressing a button to go through the settings.

    Keep it my coat pocket so it's always available.

  5. Anonymous says:

     United Kingdom

    Recently being diagnosed with Raynaud’s these help with the pain as the blood surges back in to the fingers after reaching into the refrigerator or freezer. Gloves never helped and who wants to waste water while waiting for it to heat up? These are very effective and I’m extremely satisfied.

    I change the heat settings constantly and I have never had one go dead on me before the end of the and got them back on the charger. There are three lights on the top. When they are being charged they are blue and when you are using them the lights are red. The more blue lights that are showing the more charge you have left, less lights on means less charge. When used as hand warmers, 1 red lighty is the low heat setting, whilst 3 red lights for the highest setting.

    These are ideal.

  6. KaylaZBXOiqx says:

     United Kingdom 🇬🇧

    Pleased with this hand-warmer, it warms up quickly and is easy to operate. I find that when walking my dogs I’m ok as long as I’m moving, but if we go somewhere like a field, there’s usually a bit of standing around while I throw the ball for them, and I get chillier then. That’s when this hand warmer really comes into it’s own. I find it works best if I leave it in my pocket and then put my hand in the pocket.

    It also doubles up as a power bank, which is useful.

    Overall, recommended.

  7. Anonymous says:

     United Kingdom 🇬🇧

    Nice heated hand warmer. Heats quickly and is rechargeable via usb. Currently priced at 19.99 which I feel is quite expensive for 5200mah battery capacity, I have had 10000mah for the same price in the past. Other than that it’s nice quality and works well.

  8. Anonymous says:

     United Kingdom 🇬🇧

    You charge it via USB-c, it warms up and stop your fingers seizing up or falling off due to the cold. With the cost of heating and the cold snap in the UK, this has been amazing to keep my hands warm whilst in front of the tv or going for a walk.
    There is a single button, press to show current charge level via 3 blue LEDs, or hold the same button to switch the heat on/off. Once on, the same button can be short pressed to adjust the power level for 3 different heat settings. Most of the time I use just the lowest heat setting as that is plenty warm enough for me.
    This is so like in our household that we have to wrestle over who gets to use it.

    With the current cold snap this is amazing

  9. Anonymous says:

     United Kingdom 🇬🇧

    Comes with its own little velvety feeling carry case which is a nice touch. The actual unit looks quite nice too and is solidly built. Simply press the power button to turn it on and simply touch again to raise the power level of the heating. The power level is indicated by small red LED lights. The top level of heating is really warm. This looks nice and works well and even has a carry case. It even doubles as a power bank though obviously this would diminish the hand warming life. I haven’t tried using it as a power bank but it would be good in an emergency if you are caught short on power. I like this and I’m happy with it. Now when I come home I have a handy heater for my handies.

    Handy heater for my hands

  10. Kraig Becker says:

     United Kingdom 🇬🇧

    Loving this hand warmer. It has three modes which make you choose the warmth you like. It could fit inside the gloves too. My friend and I plan to go skiing and this would help a lot. I thought of trying it before going there. It’s handy and the bag is convenient too. I am not sure yet about the durability but so far I am loving the warmth.

  11. Anonymous says:

     United Kingdom 🇬🇧

    his is a portable hand warmer with 5200mah battery capacity, it’s rechargeable with a usb-c connector, or the usb-c port could do output as a powerbank, a usb-a to usb-c adapter is included so usb-a device could make use of it as well

    it has 2 big matte surfaces on both sides, big enough to warm my palm, it’s a good size to place in jacket pocket and effectively warm up a frozen hand

    it’s easy to use, one button to turn on and select target temperature mode, low setting is good enough when using inside pocket, set it to med or high for holding out of pocket depend on the need

    it got only 5200mah capacity so i wouldn’t expect it last for too long, i ordered it mostly for waiting outdoor (collect kids or take away order) it’s really helpful, especially in recent freezing weather in the uk, it approximately last for 2-3 hours on and off, and i always keep charging it after home to make sure battery will last when i need to use it anytime

    all in all, i’m happy with this product, would recommend

    eally helpful

  12. Jon Linkov says:

     United Kingdom

    It’s costing a lot to put on the heating these days, and even things like portable heaters and electric blankets can be costly to run. Something this small, lightweight and portable can make a world of difference. Whether it’s a chilly day inside, or I have to pop into town on a crisp, frosted morning, I keep this close at hand and it really, really helps. Between three heat ‘levels’, it can get pretty hot (but never enough to actually hurt or cause pain) and the battery life on it is nothing to smirk at. It doesn’t take too long to charge, and is great for hikes, or long days out. You can even connect a cable to it and use it as a mini power bank, which is a bonus! It’s simple to use, smooth and fits very nicely in the hand – clearly designed to be ergonomic. I love portable hand warmers like these, and they help so much in the wintery days ahead.

  13. Lexy Savvides says:

     United Kingdom 🇬🇧

    Pair of hand warmers for your pockets. Keep your poor fingers warm on a cold day. Keep both or share with a friend.

    Works well. Easy to charge and 1 charge lasts a couple of long walks of use.
    Can also double as a battery bank if needed.

    Construction is solid enough
    Overall I can recomend as it does what it’s supposed to.

  14. Anonymous says:

     United Kingdom

    This is lovely smooth rounded hand warmer, with a soft-touch black inlay on each of the larger sides. It has three different power modes, with the lower modes lasting the longest amount of time. The mode is indicated by a set of small red led’s on the top. I’ve found that even on the lowest mode it’s plenty hot enough to be effective at keeping the frost out of our fingers. This arrives as a complete kit because it includes a soft felt carry pouch, a usb A to C charging cable, and a handy little adaptor (which I didn’t need, but it’s nice that they have considered every eventuality). Really pleased with this hand warmer, super simple to use when out and about. I imagine it would make a great token gift for grandparents that actually be useful too.

    5.0 out of 5 stars Effective even on the lowest setting - usb c charging cable included.

  15. WKMPetranrpuvrf says:

     United Kingdom

    It’s a simple hand warmer that is very easy to use, great size for hands.
    It has 3 levels for the hotness, also works as a power bank.
    Comes with a pouch and a cable which is hidden underneath the product in a box.( I almost missed it and about to throw away with the box for recycling!)
    Works well, happy with the product.

    Simply good

  16. Joe Van Brussel says:

     United Kingdom

    This was so well received (very quick to heat up, very good for variable heat) I tried to order another one, but it’s currently out of stock… hopefully there’ll be some more in soon as it was a big success.

  17. Anonymous says:

     United Kingdom

    Easy to use and read as each LED shows the level of heat, also good that it comes with a USB so it can be used as a power bank.

    5.0 out of 5 stars Warms up quickly👍

  18. Anonymous says:

     United Kingdom 🇬🇧

    A lovely product, very easy to use and control the heat setting when using. Very handbag friendly iron just keep it in your pocket. It’s easy to take with you, if it needs charging. And I love the storage bag. Also conescwith a very good adapter lead. Very good value for money.

    Very easy instructions and very warm

  19. Anonymous says:

     United Kingdom

    Easy enough to use, though the manual is printed tiny. Charged fairly quick from new, and on checking the capacity it does have a smaller battery than the many others on the market at the moment.
    No worries though, it does work well.
    The heat settings are good, so you can choose how hot it becomes.
    I can’t comment on the price as it’s currently showing unavailable, but I think it was similar to the others on the market.
    Handy to have in a pocket in these colder evenings.

  20. Anonymous says:

     United Kingdom

    This handwarmer is perfect for every day use and is a nice compact size but still holds a good amount of power and generates heat efficiently. The charging cable comes with a usb-c adaptor as well which is handy and overall can’t fault this as does the job it’s made for very well. The black material is good for holding, not slippy, and fits well in my hand. I’ve tried a few different hand warmers in the past and this is one of my favourites.

  21. HSZGlindaqqxi says:

     United Kingdom

    These hand warmers are really good to keep in a pocket for if you get cold, and it’s great that they can be either clicked together, or you can have one for each hand! Other hand warmers I’ve had you need to swap from hand to hand (or pocket to pocket, as they always work better when heating a pocket for you to put your hand in!), but with these having two you don’t have to do that.

    They’re quite small, but I think this could be a good thing as I will try popping one into some of my roomier gloves when the weather gets really chilly.

    For 15.99 (currently anyway, the RRP is 19.99) I think this is a reasonable price.

  22. Anonymous says:

     United Kingdom

    A well presented and packaged hand warmer that is a good physical size for those with smaller hands.

    Simple to charge up and operate and works well, except that I did not achieve the times stated for battery life. I only got about 6 hours heat from it so only half of what I was expecting when using the first heat setting.

    When ordered this was selling for 29.99 which is expensive for this capacity hand warmer. But if you like a smaller unit that can give 6 hours warmth then it’s a good option if you are happy with the cost.

  23. GloryWaidnkc says:

     United Kingdom

    Overall, this hard warmer is pretty good – easy to operate and heats up quickly to a decent heat – on level 3 heat, some may even find it too hot… but not for me, level 3 was great – especially when I was out this morning with freezing cold hands.

    This comes with a fabric draw string pouch, USB-A to USB-C charging cable, and a handy little USB-C to USB-A adapter so that the cable can be plugged into the hard warmer and used as a power pack – had no problems charging my S21 from this hand warmer/power pack.

    My only minor observation is that this handwarmer can only warm BOTH sides – there is no way to chose if you want one or both sides being heated. Heating both sides when you can only feel the effect on one if held in one hand, seems a bit of a wasted of power and energy.
    It does state in the product description, ‘Save Each Necessary Penny for You – Sided 2 in 1 portable handheld hand warmer, which has a snap fastener that can be used separately or synthesized into one. Much cheaper compare to other old and ordinary one.’ – but there is no way this hand warmer splits into 2, this is one complete unit.

    Overall, a good hander warmer/backup battery pack.

    Good size, warms up quickly, great heat - only double sided operatio

  24. Anonymous says:

     United Kingdom

    You will need a magnifying glass to read the instructions as the print is terribly small, but the device is fairly intuitive and simple to use. The three lights on the top right are blue when charging and red when in use as a hand warmer. To see how much charge you have left you just tap the button and the amount of blue lights shows the charge. The red lights graduate the heat, one light for the coolest and 3 light for the hottest setting.
    I didn’t really find much difference between the settings, so leaving it on the first was fine. The device fits nicely in the hand and isn’t too heavy in a pocket or travel bag. The velvet pouch to keep it in is a nice touch.
    There is an USB charging cable, and also a converter socket if you want to use the hand warmer to charge your phone. This does work fine, but as the hand warmer only has 5200mAH it’s only good for a top up for your phone, you wouldn’t really want to run it down for a full charge. I have another hand warmer with twice the battery capacity and that fits much better in the multi purpose role.
    The hand warmer comes in an attractive box layout, with the velvet pouch etc and would make a nice gift. 29.99 was the price when this was first ordered, but I think that’s a little on the high side, when my other hand warmer had more features and a bigger capacity for the same price. Perhaps 20-24 is nearer the mark.

    Good hand warme

  25. ife says:

     United Kingdom

    Ity warms up very quickly, and charges by USB-C. You get a lead but no charging plug so use the same one you have for the phone. The warmer is well built and feels both solid and smooth, and fits nicely into the palm of my hand. I suppose if you had big enough gloves you could slip it inside, but most people will probably have it in a pocket. You get three heats, identified by the LEDs on the front. I expect I’ll be keeping it on full strength all the time.

    5.0 out of 5 stars Just right for winter.

  26. Anonymous says:

     United Kingdom

    Golden Review Award: 2 From Our UsersIf you have a loved one who suffers from raynauds, or maybe they work somewhere that’s very cold, this would be a good gift. I gave this to my husband as he works in a freezing cold building, so he can tuck these between his gloves and keep warm, or pop them in his pockets to warm his thighs.

    Clicking them together is really fiddly, it took us a while to get the hang of what to do! I didn’t like that it wasn’t just a simple snap together, you have to get the tiny lip to slide into the hole, but it is really fiddly and doesn’t always work first time. It also feels a bit plastic and flimsy, so I’m concerned if he drops this it will break easily. Quality could be better!

    Price isn’t too bad, 15.99 at the time of my review. I will say though that for a few quid more I have seen ones which have powerbanks too, which give you a 2 in 1. This sadly does not, so for me I probably would opt to pay more and get double the functions. This is personal choice, if you wouldn’t have use for a power bank then you can likely ignore this criticism. But for me, it definitely would have been a factor.

    The actual heat is really good, they get quite hot at the higher settings! You may want to wear gloves if you turn it all the way up. Battery life also isn’t too bad, lasts longer on the low heat setting and shortest time on the highest heat. My recommendation would be to sit somewhere in the middle, that way you don’t run the risk of burns and equally extend the use for longer.

    Overall i think this is alright, if you want a bog standard hand warmer. Though there are factors which require work, it isn’t a bad hand warmer and I would happily recommend it if that’s all you want.

  27. Anonymous says:

     United Kingdom

    I love them hand warmers for being affordable and actually working extremely well. They both are very small size, tiny turtle shells which snaps together with back creating one unit, or detach them to have for both hands. Both have their own build in rechargeable battery so easy to use and charge with microUSB cable. Each has 2000mAh which is more than enough to keep your hands warm for long time. After turning ON it take literally just seconds for them to get warm and reach desire temperature, you have 3 levels to choose and i sticked to level 1 since level 3 is super hot. I am positively surprised that for this price you can get decent hand warmers especially for upcoming winter. Very pleased with them.

    5.0 out of 5 stars Heats up fast, small and useful

  28. Dannie3851 says:

     United Kingdom 🇬🇧

    This is a set of two electric handwarmers – two separate units with their own batteries (one for each hand), that click together when not needed so they can be conveniently stored and carried.

    They offer the option of acting as a USB battery bank to charge other devices, but given each unit only has a 2000mAh battery they are fairly limited in how much they will do, but it is a handy option to have in reserve if needed, and as chargers the battery life seems fairly acceptable – certainly given the compact size.

    I would perhaps prefer if they were slightly softer in shape – a rounded rather than angular design would perhaps fit the hand or pocket a little nicer, but realistically that is a very minor thing and doesn’t stop them doing their job perfectly.

  29. Sophia FV says:

     United Kingdom 🇬🇧

    La Boheme would have turned out very differently if Mimi had had two of these!
    Light, give enough controllable heat to last a day, and charge quickly
    Reasonably priced too

  30. SallyWienholt says:

     United Kingdom

    These are great little hand warmers which have three heat settings and warm up nice and quickly. I’m finding them very useful for sitting in my cold office. I think I’m going to get a lot of use out of them over the next few months.

    They can be used separately but I’ve been using them combined most of the time so I can use the other hand at the same time.

    Battery life seems good so far too.

    The instructions aren’t the best – I can make sense of them but there is no reference to safety standards etc which I would think would be necessary in the UK. For that reason I will only charge them while they’re sitting on my desk in front of me and will unplug the charger if I leave the room to be on the safe side.

    Good heat and value for money

  31. AldaTyreeedqn says:

     United Kingdom

    These are great they are small lightweight and compact they feature 3 heat settings and warm up quickly however found the highest setting was very hot so not ideal for children without supervision hence why i dropped a star. These are much more lightweight and compact to other warmers on the market making them ideal for children apart from that hot setting.
    These also double as handy powerbanks
    Supplied with twin charging cables.

    4.0 out of 5 stars Small light and compact .

  32. Anonymous says:

     United Kingdom 🇬🇧

    A simple pair of handwarmers, chargable by USB and lasting somewhere between 6-12 hours on a full charge: They can function as a single or double unit as the two halves click together. Three heat settings are available and a row of LEDS dhow this and the remaining battery. Nothing flash, but they are just hand warmers and surely don’t need to be: Good value for the pair.

  33. SummerConnal says:

     United Kingdom 🇬🇧

    These are a boxed set of hand warmers, so would make a thoughtful gift. They have three settings, even the highest is quite comfortable. The battery life is pretty good and they are rechargeable. Slim and unobtrusive, they fit nicely in a pocket or even a glove. At just a shade under 20, they are a bit expensive, but worth every penny. I got them for my husband to use on the cold dark evenings and mornings, and they are great. I’d like some for me!

  34. CharlotLyng says:

     United Kingdom

    My gripe with this product is purely personal: I do not like the texture of them. For me there is just something about smooth plastic that I dislike: but again, that’s purely personal.

    These heat up quickly and retain heat for a short while after being switched off. You don’t need to go all the way up to the highest setting, they get more than hot enough on the lowest! I don’t bring these out and about with me, but they heat up so quickly that I like to pop them on and use them after getting in.

  35. Anonymous says:

     United Kingdom 🇬🇧

    These electric hand warmers are great and warm up quickly. They have 3 heat settings and they definitely make a difference on chilly days. You can use each warmer individually or the slot together. The LED lights indicate battery level and heat setting. Easy to use and a great gadget!

    Toasty hands!

  36. vrakhmanin says:

     United Kingdom 🇬🇧

    This is a good product, it heats up quickly but gradually at the same time so it doesn’t feel like the device is overheating or that it will burn your hand. Need to test out the battery life a bit more but so far I like the product! My hands are always really cold in winter even with gloves on, so this will help a lot.

  37. EmileTimmerman says:

     United Kingdom

    You open the box and see two handwarmers, a cable with two USB C heads so both can be charged simultaneously and some brief instructions.

    They came with two out of three lights charged so you could use them straight out of the box.

    A good safety feature is the on/off button has to be long pressed to switch on. There are three settings; the hottest was 41C which is quite comfortable. It only takes 30 seconds to reach full temperature.

    They can be “clicked” together, a handy feature.

    The description states 4,000mAh, but each is, in fact 2,000mAh — a star is knocked off for this.

    Great little handwarmers

  38. Anonymous says:

     United Kingdom

    These are quite dainty, and so would be great for those with smaller hands, but they are adequate to warm my spades.

    These are held together by a positive catch on both halves, others I have tried have been magnetic.
    The catch arrangement is probably not as convenient, but I balance that against the size and weight of these.

    These also don’t try to be a power bank as well as hand warmer, and that’s okay. Of those I have tried with a power out the output is slow old school 5v, and it follows that a dedicated power bank is going to be better as a rule.
    These have a reasonable reported battery life, although I haven’t as yet run these to empty it seems an accurate estimate.

    On balance these are very compact so more easily portable, and I think if these two factors are important to you, and you are not looking for an emergency power bank – I think this is a great product.

    Compac

  39. Anonymous says:

     United Kingdom 🇬🇧

    These are a neat solution to keeping your hands warm. I like that they can be joined or split. They have power indicators so you know when to charge. USBC charging as you would expect and they have high and low heat settings. On the highest you get 4 hours use, but you can double that on the lower setting. I think they are reasonable value.

  40. Bettina30S says:

     United Kingdom 🇬🇧

    It comes in a nice slide out presentation box, perfect as gift or buy for loved ones. They are light in weight and will fit in most handbags and pockets without any issue.

    The 2 can be locked together or taken apart for each hand, a single button for both on/off and power selection. Even at highest setting it is not as warm as the normal size hand warmer, good enough if kept in pocket or glove but not enough if in cold air.

    Cute mini hand warmers

  41. Anonymous says:

     United Kingdom

    They do exactly what it says. They warm your hands. It does suggest you can use them in other areas around your body. They come with a double USB cable but its too short. No adapter. I like the fact they are light as a feather and a slim design. You can also combine to 2 warmers into 1. I prefer them separate, 1 for each glove. Instructions not fantastic but they are straight forward and easy to use. Take a good 4 hours to charge. One function button to control the on/off and heating settings. Get very hot on high, I had to turn down to medium for them to be comfortable. Only the black heat pad gets warm not the whole device. Powerful for there size. Once turned off they cool down in less than a minute. Personally I think they are handy to have but expensive.

  42. Anonymous says:

     United Kingdom

    The first thought was how small they are, there are two and they are both around maybe 7cm long, and that is a good thing. They fit nicely into anyone palm.
    They also have a clever idea that they clip into each other, so while individually they only heat one side, clipped together you have a single hand warmer that is dual sided. The downside is clipped together the unit is a little bulky, where as a single unit it is slim.
    The device has 3 little LEDs that when on are red and tell you the heat level selected and the LED’s show blue when charging to show charge level.

    These little guys get hot, at level one I was quite surprised how warm they got and very quickly. That said for the small size they will need to work extra hard to work as well as a larger handwarmer that is not as hot.

    I am currently liking the compact design, I can have the two clipped together and stored in my pocket and barely notice them.
    One little note is on an aesthetic, the plastic finishes are ever so slightly different, one finish is a satin and the other a slight gloss. Not a game changer by any stretch, but for some reason it keeps catching my eye, maybe with time and wear they will both be glossy.

  43. Anonymous says:

     United Kingdom

    Very impressive and upmarket packaging. The contents consist of two hand warmers and two usb ‘c’ very short cables. There are no instructions as such but really they are not needed.

    Each hand warmer is a nice palm size with one button, three pin lights and a usb ‘c’ connector. To use, first charge, either via the usb port on a computer or if you have a suitable power unit (5V/1A) then use that. Charging appears to take about 2 hours from a half charge.

    In use the warmers have three temps. indicated by the three pin light, 1 to 3 and changed via a press on the button. So, long press once to turn on at the lowest setting, quick press for 2 and another quick press for 3, which gets very warm indeed. A further long press to turn off altogether.

    The only part of the hand warmer that gets hot is the small black pad inset into the top white/grey surround. The base does not get warm at all. I found this a slight negative point as it means either the fingers or the palm of the hand get warm, not both at the same time, though it is easy enough to revolve in the hand so I have not deducted a star.

    Used on a fishing trip, very handy indeed 🙂

  44. MamieHeredia says:

     United Kingdom 🇬🇧

    The main difference between these and all the others I’ve seen is these are a lot smaller and lighter.
    Making then suitable for smaller hands or taking less room in your pockets.
    They can be clipped together if you want to use them like that. They come with a charging cable but you will need your own power adapter.
    I have shown the picture next to the aa battery for size comparison.
    Recommend

    Smaller lighter desig

  45. Anonymous says:

     United Kingdom

    Golden Review Award: 6 From Our UsersShould I downgrade these handwarmers (two of them come as a pair) because they are deliberately misdescribed at the top of this page? To be clear, each one of the pair has a 2000mAh battery. They can be used independently — one in each hand, or one in each of two pockets, or one for you, one for him, etc., or conveniently clipped together, back-to-back. But even when clipped together, there is no electrical connection between the two, so to claim 4000mAh, the combined battery capacity of the two independent units, is downright dishonest, in my opinion.

    Because each one is only 2000mAh and separate USB A to USB C charging cables are provided, charging is a relatively quick process — the leaflet says 3 to 4 hours: mine finished sooner than that, but were not starting from empty.

    The leaflet also claims 6-12 hours of continuous use. Even using just the lowest heat setting, I very seriously doubt that you could get even six hours out of a 2000mAh battery. (They say that this is at an ambient temperature of 20C — in which case you wouldn’t need the hand warmers!) Perhaps they are again being ‘dishonest’ and doubling-up the performance of each individual unit. However, even if a fair expectation is a much more modest 3 hours, that should be enough to get you through watching a game of football or similar.

    The heat settings are in the region of 38C (100F), 43C (110F) and 52C (125F). Being just a little warmer than blood heat, the first is pleasant when held in a bare hand; the higher settings are too hot for bare skin, but could be good in a pocket or a gloved hand.

    Being able to clip the two together is a great convenience, as sometimes you may want to free one hand for something else.

    And the two are nicely presented in a neat box, making an attractive present for anyone who sometimes has to stand (or sit) around in the cold, or for the dog walker in your life, etc.

  46. UchachFinch says:

     United Kingdom 🇬🇧

    Fairly ergonomic albeit a bit cheap feeling. Still, it speeds into action and does exactly what it needs to do in all its settings.

  47. KeriJones26 says:

     United Kingdom 🇬🇧

    These hand warmers are good for keeping you a little bit warmer while out during the winter.

    They have built in rechargeable batteries with a 4,000mAh capacity that can last up to 12 hours on the lowest setting. The settings are low (104~113F), medium (113~122F) and high (122~140F).

    There are also battery percentage indicators to let you know when it’s time to recharge.

    They warm up quite quickly but don’t get overly hot, as you’d expect for safety.

    All in all, they’re functioning hand warmers and currently cheaper than similar products on Amazon too at 19.99, which was the price at time of writing.

    I hope you found this review helpful.

  48. Anonymous says:

     United Kingdom

    These are a good pair of handwarmers that in my limited trails, so far, have proved to be effective, convenient and comfortable to use. Handwarmers are not a new idea but the more archaic devices that used hot coals or smoldering rope would fill a modern day health and safety expert with horror. These warmers are easy to charge and simple to use. They may be used separately, one for each pocket, glove and so on, or linked together to form a single double sided unit. There are three heat settings and the dual purpose trio of LEDs will at the touch of the multi-purpose button show battery remaining levels.

    These handwarmers do not get uncomfortably hot but do on their highest setting provide sufficient warmth to satisfy most users. I tend to be a ‘hot body’. I was brought up in a very cold house and can produce enough of my own heat for even the coldest days. A pair of gloves would normally suffice. However, as one gets older a bit of extra heat can be very welcome. I also know close friends who are not a ‘lucky’ as I am and whom would simply love something like these.

    So as a gift or for your own use these handwarmers cut the mustard as it were. I did find there was a bit of a knack to getting them to couple together but once I had worked that out it became an easy task. Their runtime even on the highest setting is good enough for most short to medium walks and I found that I have not needed to have them on all the time. Some might like them to get a bit hotter than they do but that could be a double edged sword. As they stand they are safe to use and unlikely to cause scolds or chill blains.

    These are a solid 4 star buy and I would recommend them. If they suit your requirements, they could be just the job. They are nicely made and fit well in the hand or glove.

    Effective hand warmers