OBBO MEDObboMed MF-2305L Far Infrared Carbon Fiber Heated Foot Warmer/Boots/Slipper, USB 5V 10W – Auto Off, Size L: #45.5 (fits Foot up to 45.5)

I got the Large size and estimate them around size 13 or 14 American so my 10's have ample room. The heating elements are adequate on high and help suppress my neuropathy. Yes, I wear them all night They shut off after 3 hours but the booties are plush and retain heat well. I also use battery operated inserts in them with good results.

Absolutely love them because my feet were always cold

The boots once on work well set on high. But it’s hard to put them on because the cord is too short between the two boots. Not good planning on manufacturers part

These foot pull on warmers don’t work. Are cheaply made. Save your money.

They are very nice for just sitting and gaming b it if you expect to stand you will feel wires so be prepared. Still love them very much

Nice comfy Boot. Heat is in removable sole which doesn't stay put in bottom of boot. You do feel like you are walking on a mass of wires but I had no problem with that. However, the heat is in the center of the sole and not up near the toes. Just couldn't get my toes warm.

My feet are often stiff in the morning and these boots loosens them up so I can walk easy. No more clumping around like Frankenstein on stumps.

great helped feet allot

I bought these heated boots because I have a medical condition that requires me to keep my feet warm at all times. Trust me, it's remarkably inconvenient (and dangerous in the Saskatchewan winter). My feet are ice cold even in the summertime and they have become quite sensitive because of nerve issues. I've tried many kinds of heated and battery-powered socks and the wires in them hurt either due to inconsistent heating, placement of the heat, and, most often, the awkward placement of the wires. Heated insoles make my shoes too tight and reduce my circulation further. These boots have been a godsend. I look ridiculous, especially at work, but my feet are warm and comfortable, right down to my pathetic little blue toes. Though I do wear them all day (I ended up buying two pairs - one for the office and another for home) they are still acceptably comfortable. They do fit bigger than I expected and the auto heat turns off after about an hour or so, but my feet remind me when it's time to turn it back on. The low level is probably acceptable to most, but I keep mine on high all the time and it's exactly the right amount of warm for me. Warm, but not sweaty. I like that I can wear my own socks in them, which you really can't effectively do with heated socks without decreasing circulation/tightness and heat transfer. I have no idea how long they will last but honestly, I'm buying more once I wear these out. I'm still searching for a practical option for days when I'm not mostly stuck at my desk but at this point, I'm ready to spend the day teaching attached to a wall plug just to wear these.

I spend too much time at my computer and my feet get cold.These boots solved the problem. They connect via a USB power pack to the mains and have a timer and two levels of heat. If I forget to unplug before moving the 'quick connect' plugs on each boot disconnect.

Have purchased quite a few times and every time within a short period of time the bottoms fall apart. Tried talking to the seller but have been ignored. This really is too bad, with a few small adjustments on the quality of materials these could be great. As it stands, not worth the $$

I already submitted this questionaire before. However, I repeat: I am not satisfied at all with this product. it is way below standard. The most obvious is the shoe sole is too thin and not comfortable at all to walk. Also, the heating element does not reach the toe of the slippers and consequently does not warm up my toes (the main reason why I made the purchase!).

Great value for money. Heats up within 10 minutes. Heater is in the removable sole only, but boot is well insulated and the heat distributes well across the full foot length. Best foot heating solution I’ve seen, well thought out design. Look forward to the next generation from here.