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Availability:
In Stock.
Arrives
Wednesday, Oct 28
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At a glance
- Condition
- New
- Size
- 6-Count
- Dimensions
- 10.04 x 8.15 x 3.46 in
- Color
- White
- Material
- Fabric With Air-Activated Heat Cells
- Age Range Description
- Adult
- Additional Features
- Portable
Features 5
- Period Pain Relief Heating Pads: Provides targeted heat therapy to help relieve menstrual cramps & lower back discomfort
- Up to 16 Hours of Heat Therapy: Delivers continuous, drug-free heat to support comfort throughout the day
- Deep Penetrating Heat: Patented heat cells provide consistent warmth to help relax muscles & support circulation
- Discreet & Comfortable Design: Thin, flexible heat wraps fit under clothing for comfortable, on-the-go use
- Easy Adhesive Application: Designed to attach securely to undergarments for convenient, mess-free wear anytime
Specs 18
| Product Dimensions | 10.04 x 8.15 x 3.46 inches; 9.59 ounces |
|---|---|
| Item model number | 100951 |
| Manufacturer | Bridges Consumer Healthcare |
| Brand Name | ThermaCare |
| Age Range Description | Adult |
| Number of Items | 1 |
| UPC | 195882109511 |
| Manufacturer Part Number | 100951 |
| Model Number | 100951 |
| Additional Features | Portable |
| Target Use Body Part | Stomach |
| Product Benefits | Pain Relief, Soothing Comfort |
| Item Form | Patch |
| Unit Count | 1 Count |
| Item Dimensions | 10.04 x 8.15 x 3.46 inches |
| Size | One Size |
| Material Type | Fabric With Air-Activated Heat Cells |
| Color | White |
No specs match.
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Wednesday, Oct 28
Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
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Top Amazon Reviews
The menstrual messiah. ❤️️🙏 😂
Size: One Size
These patches have truly been a boon each month. Coming from someone who has always experienced debilitating and prolonged menstrual pain, these subtle yet dependable patches have become a regular source of relief. I've tried other patches, yet they emitted a mere fraction of warmth, which seemed to dissipate quickly. They were also a decent deal smaller, not covering a substantial area. ThermaCare patches, however, heat up within minutes, often retaining heat for up to 12 hours. The coverage is also generous, being large enough to offer relief to the necessary areas while being compact enough to adhere neatly to one's undergarments. I experience relief (if only a bit) moments after application. I often wear these to sleep when my pain is especially agonizing. Although it is not recommended to exceed a certain number of hours, I've found that my skin remains unirritated. At most, the skin around the area will be slightly reddened without pain. This discoloration does not stay long. (Though, I will mention that I am in my 20s and do not have particularly sensitive skin.) These are particularly useful when going about your day, whether at home or in public (but especially public). I honestly can't imagine how I went about my days in public before discovering these. My gripe, if any, is the cost. These patches aren't exactly cheap, especially if you use about half a package or more each month. I use about 3 each month, so that would be about $22 x 6 = $132. This is about the price of a subscription--and I'd rather not subscribe to periods. But, unfortunately, these are the most reliable for me, and they do enough for me to validate buying more once I run out.
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Reviewed in the United States on April 30, 2026 by Moon
A real lifesaver!
Size: One Size
These have saved my life (metaphorically speaking) on more than one occasion. I get terrible period cramps, to the point of regularly calling off work/cancelling plans because of them. These don't fix everything, but boy do they help a *lot* - a lot of the time it makes the difference between being able to leave my room and not. The size and coverage are good for me, as someone who wears pants size 14. It's easy to apply and stays warm for even longer than the package advertises. As far as coverage, it sits about at the lower abdomen when worn as designed, so it's good for if your cramps tend to localize there. (One of these days, I'm gonna leave the house with one of these *and* a lower-back wrap and something on my upper legs, just to get it all.) I've found that there's a quality to the heat you get from these heat packs that feels better than the heat from an electric heating pad. More solid, or more permeating - something like that. Either way, these make me a lot more comfortable on the crampiest days.
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Reviewed in the United States on January 13, 2026 by Abby
Best “portable” heating pad
Size: One Size
Good temperature retention. I can wear all day for 10 hour shifts. I do wish these were cheaper but they are very effective.
Reviewed in the United States on September 6, 2026 by Online Shopping Addict
Actually stays warm!
Size: One Size
I was pleasantly surprised by how warm this actually gets! Some of these adhesive heating pads barely do anything. I had to take it off for a few minutes during the day because it actually got too warm, but that's ok by me, didn't cause any harm. The size is bordering on too large for my abdomen but would be a nice size for the back.
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Reviewed in the United States on September 9, 2026 by Brooke V.
Feel the heat from the patch.
Size: One Size
I actually use these pads for a spot on my dad’s back. They’re just the right size and my dad feels better. I would have given this product five stars if the price was cheaper. The grocery store I shop at, has it $5 lower than Amazons sales price.
Reviewed in the United States on April 11, 2026 by Hawaiian Catlady
Stays warm a long time!
The heat retention on this product is great. They last about 6 to 8 hours. I buy these specifically for my back because they’re larger than the back heat pads. The thing I do not like about these is the adhesive is meant to stick on your clothing while the other adhesive products stick on your skin. For me I move around too much and so this makes the product move around on my back, keeping it from targeting right where I need it. Overall, though I would say this is a great product and definitely more value for the money versus the generic of the same style.
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Reviewed in the United States on September 27, 2025 by Jewells
NO HEAT AT ALL!
Size: One Size
Did not heat up at ALL. I’ve tried all 6 pads in the pack during my previous and current period hoping it works. I follow the instructions and open only before use then wait for it to activate after I place it. The instructions do warn it may take up to 30 minutes to heat up. However, even long after those 30 minutes the pad is never heated at all. Maybe my package was defective? But it was sealed and undamaged when I received it so I’m not sure how. As mentioned, I tried all 6 in the pack at various times and had the same issue. NO HEAT AT ALL. Disappointed, might try other brands instead but honestly a plug in heating pad is probably more reliable.
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Reviewed in the United States on August 30, 2026 by Khadija Rashidally
Long lasting, comfortable, easy, overall 10/10 i love these things
Size: One Size
Absolute game changer for me! As someone who struggles alot with cramps, and pain meds can only take me so far, these heating pads are such a huge help. - Long lasting: i can put one on before i leave for work and it's still warm by the time i get home, meaning i don't have to worry about bringing extras even if i have a long day - Discreet: i love that these aren't bulky and obvious like alot of other wearable heating pads. i can get through the day comfortably without having to readjust or anything, and it stays right in place - Heat: these things get so warm and so quickly, which i absolutely love - Comfort: i can barely feel it throughout the day, and it's easy to forget it's even there. it's not itchy or rough which makes it perfect when i'm wearing it all day Overall a huge help with managing pain. I sometimes get pretty bad pain in my lower back and this helps with that as well. 10/10
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Reviewed in the United States on April 15, 2026 by Kaylee