“I seriously never take the time to write product reviews, but this thing is amazing. I've suffered from chronic cold feet for the past 3 winters, and I've tried everything to get some comfort. Finally I looked for a foot warmer and found this. I was a little skeptical of the price, but I can now say it is 100% worth it.This is cleverly designed, easy to use, and effective. I have size 12.5 (US) feet and I have no trouble using it. I work at a computer for a living so it's not a problem being anchored in one place. The bladder warms up in about 12 minutes and lasts for hours. It's the only thing that's given me relief for my cold feet.I don't have any trouble with the big plastic piece, I just put it face-down when I slide the bladder back into the cloth part.My only minor complaint is that sometimes I go to plug in the bladder, and I get distracted and forget about it. It's not really harming anything by sitting there plugged in, but it's using electricity and probably decreasing its lifespan. I wish it had a safety feature to cut the power off after it reached full warmth. Instead, it will keep turning back on when the temperature drops.Note, you MUST remove the bladder and lay it on a flat surface before plugging it in, otherwise it won't warm up all the way!”
“I used this often on cold nights. I would have given a 5 Star- my feet size is 7.5 and the length of the warm is good but the width could be a bit more wider.The heat lasts a few hours.”
“I bought the Happy Heat foot warmer in June 2020 and it still works perfectly. I have miserably cold feet year round; this foot warmer solves the problem .... for hours! I use the warmer when relaxing in a chair and in bed at night.The foot warmer has 3 basic parts: the fluffy cover, the liquid-filled heating pad, and the electric outlet cord that is used to heat up the heating pad.The fluffy cover is very soft and fits my 9.5 feet well. Someone with size 13 feet found the cover to be a tight fit length wise. The heating pad slides very easily into the cover. The cover does have a dome on top (seen in product photo). The dome makes it a little awkward to use the warmer in bed if you want to turn on your side; sheets and blankets catch on the dome making it somewhat difficult (but not impossible) to turn your legs on their side. I find this foot warmer most comfortable to use when I am sitting with legs straight or when lying on my back in bed.The liquid-filled heating pad will heat up in about 15 minutes or a little less. The heating pad gets VERY warm and will keep that heat for over 1 hour. After that, the heating pad will remain quite warm for hours. Eventually the pad cools, but there is usually some warmth even 8 hours later. The heating pad seems well constructed; I think you would have to really work to puncture, cut, or otherwise damage the heating pad.I see 2 cons that may not even be cons for some people. (1) The foot warmer is a little heavy with the heating pad in it. The weight might matter if someone is trying to carry the warmer and other things at the same time. The weight, domed top, and somewhat bulkiness of the foot warmer mean I wouldn't pack the warmer in luggage or lug it around from home to office. (2) The domed cover can be awkward when using the warmer in situations where your legs are not straight.”
“OMG this product is amazing. It really only takes 15 min to heat up but honestly, 5 min is probably all it needs. it gets hot and stays hot for a VERY long time. Was flaming hot for about 2 1/2 hrs, about med heat for 4 1/2 hrs, and lukewarm but still enough to heat my feet for another 2 hrs. It is a bit of a snug fit (size 10 women's) width wise but I was able to get both my feet in length wise. Definitely put the water bottle in upside down so the plug outlet doesn't poke through.”
“I was hesitant to purchase this item, but now it is one of my favorite belongings and I use it every day! A popular review complained that the charging port is uncomfortable and that it doesn't comfortably fit both feet– I have not found this to be the case. After heating the water pouch, you can insert it into the sock with the port facing down and towards the toes; when sitting, your heels displace water toward the toes so you can't feel the port at all! And my feet fit comfortably inside without touching (granted, they are small– size 7 womens.) Another review warns that the pouch gets very hot; this is true, BUT you can unplug it before it gets hotter than you prefer! I personally let it get to its max temp because I have a high heat tolerance, and I was SO HAPPY to finally find a warmer that feels as warm as a hot tub!The sock is plush and velvety, and the pouch feels like a pillow. It's got grip on the bottom so it doesn't slide. There is a lip that insulates your heels, but still allows for ventilation. I love that I can take it wherever I want after charging it and it stays warm for four to six hours so I don't have to wait for it to heat up again. It's set-it-and-forget-it, but without the guilt of wasting electricity! Before, I was incurring large bills for electric and water because I was trying to keep my feet warm with electric blankets and hot baths- now I'm saving money and resources.My only wish is that there was a pouch for the top of my feet too– but for now, flipping the warmer upside-down solves the problem. It's great!”
“This foot warmer is exactly what I need. I have an autoimmune disease and my feet are always cold. Due to poor circulation I almost had to have the toes on my left foot amputated. So it is imperative that I keep my feet warm. This foot warmer does just that. If I have to go out, I plug it in and reinsert it in the warmer pouch. It takes only 10 minutes to get hot and it will stay warm up to 5 hours. When I come home, I stick my feet in there. It's wonderful. Before I got this I was putting my socks in the microwave to warm my feet, after coming from outside. I love this. Can't say enough about it. Easy to use. I live in Wisconsin...need I say more??”
“This foot warmer is very hot and I have to take my feet out to cool off periodically although my hands can endure the heat just fine. For sure, this is not for anyone impaired in any way as it's capable of burning; I would not put it near a child or baby. However, I love it because my condo has very cold floors & my feet are always cold. It is wonderful and quick to warm cold feet. It's a sealed water bottle inside of a foamy cushion. The charging portal to the water bottle does protrude & you can feel it with your feet but for the warmth given, I can put up with the minor inconvenience. One thing I discovered is that if the bottle is not level when you heat it, the water in the shallow area heats & causes the unit to turn off. Then when the cooler water in the fuller area mixes in with the hot water, it cools down quickly. If the bottle is flat when heated, the heat distributes evenly and the bottle is so hot you can hardly handle it to insert it into the cushion. It's like handling a hot potato.1 year later: this is still working well. The hot 'water' bottle is plugged in, a light comes on, when the light goes off, the bag is usually swollen and very hot. If placed in the furry thermal foot pillow right away, you get a very warm foot pillow, but if you forget that the water bottle is plugged in, it has shut off automatically when the light goes out and is cooling down, so placing it in the foot pillow later, results in a not-so-warm foot pillow. The foot warmer stays warm for about 2 hrs. I'm still very pleased with it because it warms the top of your feet, bottom and every part. I still remove my feet periodically as they actually get uncomfortably warm. So you would not want to fall asleep using it. I use it working at my computer with a cold wood floor so I am awake or watching t.v. before bed.”
“Works well! My family will fight over it and we share it with guests! My only complaints are that it doesn't cover your heels and the plug is this hard piece in the heating pad.”
