Ocoopa MagTwins UT2S Hand Warmer Review - Magnetic, Rechargeable, and great for Raynauds sufferers

[@turn-n-burn1421]

Most people are likely to either have a layer of clothing between these and any bare skin or maybe some gloves on their hands. But I can confirm, if you turn these all the way up, they are hot as fire.

[@Endpoint101]

Yeah, they can get very hot, especially if you leave them in a pocket!

[@Cyrus_Shokan]

I just received mine be bad they barely get mild warm. Is that normal ?

[@Endpoint101]

Not in my experience, no. Even in really cold weather if they're on level 4 (all red LEDs on) then they should get nice and warm when holding them in gloved hands. Indoors if you leave them on the counter for a few minutes you should find they get so hot you can hardly touch them.

[@Adi-Dassler]

Mine are similar. I have to hold them tightly to get warm.

[@HendrikvanEe]

So you're saying you can only use the cable provided? or do you mean that you just can't use usbc to usbc cables

[@Endpoint101]

I had trouble with it working with my USB-C chargers, like the Apple one I use with my iPad. Seems like the 'smarter' high-powered chargers don't charge the MagTwins (or other power banks & hand warmers I own), so I had to use an older charger which doesn't seem to be as fussy. It must be some negotiation the charger does with the device to figure out how much power to deliver.

[@HendrikvanEe]

Ahh okay I see. I think you just need a low watt charger like 10 or 15 watt and it'll be fine

[@Endpoint101]

Yeah, I must dig through and find one that charges them faster.. I must have one somewhere 🙂 Thanks for taking the time to comment.

[@alkallne-koh]

​@@HendrikvanEeits not working like that :)

[@fjfjrfjfjr]

Thank you Sir!👌

[@Endpoint101]

You're most welcome!

[@samiswoi-zy1rw]

szału nie ma jeżeli chodzi o grzanie przetestowałem je ciepło takie umiarkowane są lepsze modele

[@krystianbv87]

Jakie np? Podpowiedz prosze cos lepszego

[@samiswoi-zy1rw]

Naprzyklad na Amazonie są droższe cenowo i lepiej grzeją już na najmniejszym ustawieniu

[@krystianbv87]

No ale to konkretnie przyklady marek i modeli

[@andrzejwisniewski309]

@@krystianbv87 OCOOPA Ogrzewacze do rąk do ładowania, ogrzewanie jednostronne/dwustronne, 1 opakowanie 5200 mAh, elektryczny przenośny grzejnik kieszonkowy, terapia cieplna, idealna do użytku na zewnątrz, na Marka: OCOOPA 139,99 zł jest grubszy i lepiej grzeje to zależy gdzie się go chce używać do rąk to proponuje cienką rękawiczkę

[@turn-n-burn1421]

It's not a true unboxing when you've already opened and used the item.

[@Endpoint101]

I get where you’re coming from; I have done that in the past & still do with some products, but with others I prefer to get to know the product a bit beforehand.

[@joebunkers1944]

You dont use them with your gloves on. Duh.. 🙂

[@Endpoint101]

I’ve always used mine with gloves, especially when using a single hand warmer on its own, otherwise your other hand will get freezing. They work well with gloves, giving much more consistent warming to your hands whilst the gloves still cover the other side of your hands, keeping them protected from the cold air.

[@michaelekstrom7698]

Proprietary USB C cables? No, thanks.

[@Endpoint101]

Not proprietary, more like they don't pull enough load from the newer USB adapters (or don't communicate their power requirements to the adapter), so they end up not charging. I just use an older USB charger & they work fine with any USB C cable.

[@alkallne-koh]

Proprietary its when they need own "Ocoopa" charger. But in this case they just too dumb to ask proper charger for some amps. If you have cheap ass bricks, or just computer with that port, yll be fine.

[@victorhojgaard1769]

Pointless device tbh.

[@Endpoint101]

I love mine; I suffer from Reynauds and couldn't do without a hand warmer

[@Cherismoore]

⁠@@Endpoint101,I do and have just moved to Wisconsin and was looking for anything to it keep my fingers and toes warm! Ive used the little hot warmers but wearing gloves I can hardly feel the heat. Thanks for the information!

[@Endpoint101]

The hand warmers I've owned all struggle a bit in sub-zero temps, but I still find it's better than nothing & stop my fingers going numb. These ones are good because you get one for each hand & don't have to keep swapping over 🙂

[@alkallne-koh]

Depends. If you expect them to cook you a meal, make bed, then yes, they are pointless. But if u suffer from blood vessels problems, when your fingers get cold even in spring, or some cold summer, they will help a lot :)