Comfytemp Cordless Heating Pad with Massager for Back FSA Eligible HSA Gift | Birthday for Women Men, Portable Lower Back Massager, Rechargeable Wireless Electric, Mom Dad Seniors 3Heat 30mins Off 58"Up

****IF YOU BUY THIS: first thing, use rubber electrical tape or light-duty duct tape to reinforce the thin power cable where it connects to the USB-A male adapter that inserts into the USB-A female port of the power bank you are using. Otherwise the cable will surely fray and possibly even break completely during normal use, making the belt's powered functions unusable. Reinforcing it right away will extend the belt's usefulness by months, likely years. This is a recurring issue with light-duty electronic devices sold on Amazon. Careful proactive attention to weak spots like this saves time, avoids waste, and reduces the need for warranty actions.UPDATE 2025-08-23The ALLJOY belt with a 10k mAh power bank sold elsewhere on Amazon is still a good option, but I've decided that this COMFYTEMP model with a 5k mAh power bank included is the best option, as long as you are willing to invest in the new generation of small form-factor, GaN-chip managed10k power banks that fit in this unit's smaller-size pocket. (The pocket's small size is not the deal-breaker I initially thought, after all!) Two of these power banks allow all-day coverage without worry. The extra ~USD $50 investment is well worth it for my peace of mind! The included 5k power bank can be used for other things or given away to someone, so it is not simply something to be dropped in a drawer and forgotten about.I've discovered that the holding down of the two control buttons to turn the heat & vibration features on and off has a hidden undocumented benefit: they turn the attached power bank on and off without needing to press the bank's own power button first. Since the bank's button can be very hard to reach while the bank is in the belt pocket, this makes the belt much simpler and easier to use.ORIGINAL REVIEW (edited for content)Ever since I learned that I fractured my spine, I've been searching for a massage/heating belt that is wireless, can run while charging, heats effectively, runs quietly, doesn't break down or fall apart quickly, fits well & the straps retain their stickability, has effective elastic sizing straps, and has a properly situated pocket that can securely hold a larger 10k mAh power bank.Admittedly, that's a very long wish list! Fortunately, out of the many such devices currently offered on Amazon (all manufactured in China), at least two remain in the running: the ALLJOY brand device powered by an included removable 10k mAh power bank, situated in a pocket on the belt; and the COMFYTEMP brand with a 5k power bank. With another 10k power bank or perhaps two purchased separately on Amazon, I can keep either running all day. Time will tell if they prove durable; I've purchased an Asurion plan just in case.Based on the criteria listed above, the unit under review comes pretty close to meeting all my needs, but still misses out in some key respects.The heat is good, but the fit and loudness are a bit below the ALLJOY model. The two control buttons are not very responsive; they need to be held down for a couple of seconds to get them working. I thought for awhile the belt might be DOA. (This may however be a feature rather than a bug, since the belt has no lock setting to prevent accidental changes.)Both run while charging, a big plus allowing tethered function at locations like home or in the car while the batteries charge.The deal-breaking problem is that the COMFYTEMP's pocket is too small to accommodate a larger form-factor 10k battery. I find that 5k batteries fit well, but last too short a time with these belts. I would have to keep 4 of them charged up and on hand to keep the belt running. I much prefer having just 2 x10k power banks on hand as I can with the ALLJOY belt.So this COMFYTEMP model is good, but I can do better with the ALLJOY for not much more money.

This cordless heating pad is pure bliss. The combination of intense heat and soothing massage completely knocks out my back pain in minutes. It fits comfortably, charges fast, and lets me move around freely instead of being stuck in bed. I honestly don't know how I lived without it. 10/10 recommend!

This has truly saved me when it comes to my period. I have cramps so bad that I can't walk. That isn't an exaggeration, I truly cannot walk even with help because my cramps are so bad. Just starting with this in case someone thinks "oh sure maybe if you have baby cramps it works." Also, I have a big stomach. With the expandable strap, this fits perfectly and the heat and massage is enough to get through the stomach fat to my muscles and uterus. Between this heating pad, all the OTC pain relievers on the market, and a gummy, I can actually get through my day now. By far the heating pad is the most important component.I make sure to charge the power source the day before my period starts. I will say that if you use it continuously it does need to be recharged about every 4 to 5 hours. That's with me having it on heat and massage both the whole time (yes, not recommended but if you have pain like I do then you know how it is.) Since it's just a power bank, you may be able to plug in a different one as a backup but I haven't tried it. (Edit: I tried it with a power bank and it worked! I now keep a backup at all times!) Even the lowest setting can make my skin really hot (it's that powerful), so I always wear thick sweat pants and a long shirt so I have multiple layers of fabric between my body and the heat source.There are other heating pads that you can strap on your body that are smaller and aren't noticeable under clothing. This is not that. Those ones weren't big enough for me and weren't powerful enough either. This is a heavy duty one that I wear on top of clothing while working from home. If you're worried about aesthetics, this is not the right choice for you. But if you have pain as bad as I do, I suspect you won't care and will simply do anything for pain relief. If that's what you want then I can't recommend this enough!Edit: it's been nearly a year now and still going strong! Works just as well as ever and I now keep a backup power bank so when one dies I just throw it on the charger and plug in the other one. This heating pad gave me back the week that my period used to steal from me and I will forever sing its praises!Final edit: 1 year and 7 months later the buttons are malfunctioning. It started a couple months ago where I had to press both buttons twice for them to work. Now I have to do it over and over until it finally works and I can see the lights in the panel glitch a bit. Everything I said above is true and I'm buying a new one. To be clear, I used this every single month for 5-7 days about 8-16 hours at a time. If you only use this occasionally it'll probably last much longer. Conversely, if you plan on using this every single day for back pain, this might not be as durable as you'd like. It's still a 5 star product for me.

Severe lower back pain is eased a great deal with this, especially putting it on full heat and massage at the same time. It’s easy to position the small vibrating area on the lower central part of the back. If that is where your pain is, you might really like this. It’s great to be able to wear it around the house or just to have a heating pad that actually stays perfectly in place while seated. I do wish the battery would last longer, and the auto-shutoff for the massager were not so quick, but these are minor issues compared to the pain relief and convenience I get from this.As I understand, I can swap out the battery for a third party one that lasts longer; so I may try that. I read some who said the heat is too hot…makes no sense, there are three levels, and, through clothing, I need to always use the highest level. That third level could be hotter in my opinion, but it IS warm enough to be effective even through two layers of clothing.The material is quality and they supply a Velcro extender which allows folks who are larger around the waste to easily fit this….nice touch from the company! I do highly recommend this to anyone who uses a heating pad regularly. Do remember to fully charge the battery before use and to hold the start button several seconds for it to kick on. I’m really pleased with this so far. Hoping it lasts!!

I LOVE this! It charges nicely, has auto shut off so you don't overheat yourself in case you doze off with it on (I simply turn it back on when I choose to wear it longer) and, the best part, I can move about and do things freely without being stuck to a limited area by a wall cord. I have DDD, osteoporosis, osteoarthritis and RA but I refuse to be sedentary. I won't take narcotic pain pills because they make me drowsy and cloud my head and I won't take prednisone because it makes me edgy and causes weight gain. I've always been an extremely active person but my back pain has become so excruciating that it's forcing me to slow down. I'm going to have the nerves ablated but in the interim I need something to help relieve the pain at least a little bit so I can keep moving. This awesome heating pad is doing the trick. I don't use the massager because it would aggravate my specific condition, however it works. Eorth the buy for sure.

This was a great purchase. It gets to the right temperature so it’s not too warm. The little options for massaging are really nice. I even wore mine at work for a hit. It truly made the day a lot easier on my back. Charging capability definitely makes this a much easier product to use. I will say the battery doesn’t last that long. I’m not sure if it’s my time using it was too long. Also I noticed the flexibility is amazing as well. It didn’t impede on my movements. In fact I think it helped a lot.

I have veen using this for four hours a day four days a week for three months. I have bought two of these and will not be buying a third.##BATTERY##The battery is fine. What comes with the product only lasts for five cycles (roughly two and a half hours), however both the product and the included battery are compatible with other USB batteries, so it doesn't matter. I can daisy chain another battery into the included one. I can hot-swap another battery. Battery life is irrelevant.##HEAT##This gets hot. This product gets very, very hot. It has the potential to cause burns, do not place directly on skin. You do not realize how hot it gets until you lean back against it and it's like laying directly onto a glowing hot stove. Very hot. Very good.##VIBRATION##While the vibrating patterns are fun, I would prefer weak, medium, strong over on, pulse, or rattle.##COMFORT AND PAIN RELIEF##This product is plenty as a back brace even if you choose to keep the battery unplugged. Very effective and useful even during the summertime. Exceptionally effective and useful during the winter. 10/10 this keeps me from megadosing Ibuprofen and slaughtering my kidneys.##EASE AND PORTABILITY##Slap it on, plug it in, turn it on, and let it run. Don't like the heat? Just dont turn that on. Because of the auto shut off feature, I almost have to use the vibration function in order to know when to turn it back on. I can either choose to be angry that I disnt ask for this feature, or I can choose to use it. I choose utility.##LIFESPAN##Once again, the wiring only lasts for three months. This makes it w rather poor investment compared to some back braces that I've used with similar features, similar price, that have lasted multiple years before being retired.##CONCLUSION##While I absolutely praise this back brace for everything that's good about it, the fact that it just breaks after a while is not okay.

The product works as described. They say don’t put it up against your skin and I thought it was because it might burn but no it’s because you can’t throw it in the wash as the mechanical parts are secured by stitching. I do put it directly on my skin and it feels great. Just use some type of cleaning solvent to give it a nice wipe down if you sweat a little bit. The battery flat out sucks but I bought an external battery that last all day that I just keep in my pocket. This is a wonderful tool. Especially helps when I wake up the warmth and vibration loosen my lower back muscle so I can actually walk. I’ve had mine for a couple of months. I’ve Thugged on the cord accidentally a few times and it still seems to be holding up great. Between this device and a tens unit pain is pretty manageable. Must be realistic about your pain relief expectations. If you catch the pain at its onset, this device can help you get through whatever you need to. But if you wait until it’s a full on back pain, it doesn’t do much help.

Especially for those who have back issues, this is a great gift. And the extension belt makes it comfortable to wear even for size+ customers.

Excelente

Power bank battery is not available in amazon. Please provide it online. We need additional power bank to use with this pad. No matching power banks found online to purchase. We need one or two additional power bank. Cofytemp store mot available in India.

Heat and massage very effective for back painEasy to use and good that it’s cordless so can be taken anywhere when fully charged

Not that hot