---
product_id: 404313252
title: "uncn Large Heat Pads for Back Pain Relief with Adjustable Strap| Wheat Bags Microwavable| Microwave Heat Pad for Cramps, Menstrual, Lumbar, Muscle Spasms"
brand: "uncn"
price: "€ 48.78"
currency: EUR
in_stock: true
reviews_count: 9
category: "Uncn"
url: https://www.desertcart.fr/products/404313252-uncn-large-heat-pads-for-back-pain-relief-with-adjustable
store_origin: FR
region: France
---

# Natural flaxseed, millet & clay beads Adjustable strap fits 27.5"-65" waist 20-30 min sustained heat uncn Large Heat Pads for Back Pain Relief with Adjustable Strap| Wheat Bags Microwavable| Microwave Heat Pad for Cramps, Menstrual, Lumbar, Muscle Spasms

**Brand:** uncn
**Price:** € 48.78
**Availability:** ✅ In Stock

## Summary

> 🔥 Wrap Yourself in Warmth, Walk Through Your Day Pain-Free!

## Quick Answers

- **What is this?** uncn Large Heat Pads for Back Pain Relief with Adjustable Strap| Wheat Bags Microwavable| Microwave Heat Pad for Cramps, Menstrual, Lumbar, Muscle Spasms by uncn
- **How much does it cost?** € 48.78 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.fr](https://www.desertcart.fr/products/404313252-uncn-large-heat-pads-for-back-pain-relief-with-adjustable)

## Best For

- uncn enthusiasts

## Why This Product

- Trusted uncn brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Targeted Comfort Fit:** Ergonomically designed to contour your lower back and stomach for all-day relief.
- • **Eco-Friendly & Reusable:** Made with super soft, skin-friendly fabric and natural fillings for sustainable, long-term pain relief.
- • **Long-Lasting Natural Heat:** Filled with flaxseed, millet, and clay beads that retain warmth for up to 30 minutes of soothing therapy.
- • **Effortless On-the-Go Relief:** Microwaveable and wearable with a buckle strap—perfect for use at your desk, couch, or even in the car.
- • **Customizable Fit for Every Body:** Adjustable strap accommodates waist sizes from 27.5" to 65", ensuring a secure, personalized wrap.

## Overview

This large microwavable heat pad is expertly crafted with natural flaxseed, millet, and clay beads to deliver deep, moist heat therapy for up to 30 minutes. Designed specifically for the lower back and stomach, its adjustable strap fits waist sizes from 27.5" to 65", providing a secure and comfortable fit for most body types. Made from soft, skin-friendly fabric, this reusable heat wrap offers eco-conscious pain relief for muscle spasms, cramps, and inflammation—perfect for busy professionals seeking convenient, on-the-go comfort.

## Description

From the brand

Review: Good quality - I nice large natural filled heat pad that's easily put in the microwave for a couple of minute's. The strap and buckle makes it easier to put it on and be able to walk around, great when used on your back. The heat pad stays hot for around 20 to 30 minutes, depending on how hot you heat it. Recommended
Review: Does a great job recommended - It has been brilliant and has really helped my other half with her back pain. She even sleeps with it on and it has really helped after muscle spasms. Will fir all sizes of people and easy to use. She uses it hot after short time in the microwave. It does not stay hot for hours but it is to pop back in the microwave to reheat. I would recommend this product if you have a back or shoulder which needs some heat in those areas.

## Features

- It is recommended not to fold the buckles of the heat pad inside, please fold the buckles of the heat pad outside.
- Specifically Designed - For The Back: The lower back pack is designed to fit comfortably around the lower back and stomach with straps to hold it in place. A long strap and large pad allow bigger areas to be treated giving more pain relief. The adjustable strap makes the heat pack suitable for waist sizes between 27.5"and 65"which is suitable for most body types.
- Genuinely Relieves Discomfort: The ingredient we used is flaxseed, millet, and clay beads which are all-natural and retain heat & stay warmer for longer. Hot and moist therapy is good for stiffness, sore muscle, inflammation, lower back pain, as well as menstrual cramps & stomach discomfort. The heated backwrap is an eco-friendly and natural painkiller used to relieve pain with its deep heat.
- Reusable Hot Pack: The heated back bag is made of super soft fabric which is comfortable and skin-friendly. It is reusable, highly durable, safe, can be used on a long-term basis which is good for the environment. Simply heat it in the microwave and apply it to your back for a fit so comfortable, you’ll barely notice wearing it.
- Easily Used: Since the microwave heating pad is convenient to use, you can use it while sitting on the couch, lying in bed, working at your desk, in the car, use it whenever and wherever you need weighted comfort.
- What You Get: 100% satisfaction guarantee and friendly customer service.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B09L15Q4NJ |
| ASIN  | B09L15Q4NJ |
| Age Range Description | Adult |
| Best Sellers Rank | 9,615 in Health & Personal Care ( See Top 100 in Health & Personal Care ) 16 in Microwaveable Heat Pads |
| Brand | uncn |
| Country of origin | China |
| Country of origin  | China |
| Customer Reviews | 4.4 4.4 out of 5 stars (447) |
| Customer reviews | 4.4 4.4 out of 5 stars (447) |
| Date First Available | 4 Nov. 2021 |
| Format | Wrap |
| Item model number  | UNCN220928 |
| Manufacturer  | JiangSu Fangxiangji fangzhikejiyouxiangongsi |
| Package Dimensions  | 20.2 x 16.2 x 8.6 cm; 1.17 kg |
| Units | 1.00 Count |

## Product Details

- **Age range (description):** Adult
- **Brand:** uncn
- **Colour:** Grey
- **Material:** Polar Fleece-Grey
- **Number of items:** 1
- **Package information:** Bag
- **Product benefits:** Relieves,Softening,Pain Relief
- **Special feature:** Adjustable, Microwaveble, Reusable
- **Unit count:** 1.00 Count
- **Use for:** Body

## Images

![uncn Large Heat Pads for Back Pain Relief with Adjustable Strap| Wheat Bags Microwavable| Microwave Heat Pad for Cramps, Menstrual, Lumbar, Muscle Spasms - Image 1](https://m.media-amazon.com/images/I/61-yxgUgOfL.jpg)

## Questions & Answers

**Q: Received mine today ,nice and comfortable.but only retains heat for a few minutes, could it be faulty?**
A: I'd suggest you try heating it in the microwave for longer than the recommended period of time. I experienced the same when I bought mine, so experimented - now heat it for 3.5 minutes. Just be careful when handling it though - the plastic buckles heat up as well and can burn your fingers.

**Q: Are the buckles plastic? If they are plastic, are they microwave safe?**
A: They are made from some sort of durable plastic. If you stick to the recommended heating times they are perfectly safe - but, as I found out to my cost,  exceed those times by too much and you'll need to be careful handling them.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Good quality
*by T***Y on 19 May 2025*

I nice large natural filled heat pad that's easily put in the microwave for a couple of minute's. The strap and buckle makes it easier to put it on and be able to walk around, great when used on your back. The heat pad stays hot for around 20 to 30 minutes, depending on how hot you heat it. Recommended

### ⭐⭐⭐⭐⭐ Does a great job recommended
*by S***R on 28 September 2025*

It has been brilliant and has really helped my other half with her back pain. She even sleeps with it on and it has really helped after muscle spasms. Will fir all sizes of people and easy to use. She uses it hot after short time in the microwave. It does not stay hot for hours but it is to pop back in the microwave to reheat. I would recommend this product if you have a back or shoulder which needs some heat in those areas.

### ⭐⭐⭐⭐ So far so good!
*by J***E on 15 May 2022*

I ordered this to try and help relief the horrendous period pains I get every month. I spend 4/5 days waddling around with a water bottle and it gets annoying having to keep adjusting it. This body wrap is brilliant. I'm a larger lady and the extension strap fits around me without a problem and there's plenty of strap left meaning it will fit a lot of people on the larger side. The shape and form of the heat bag itself sits comfortable around the lower tummy area, on a side or back and with the strap firmly adjested it stays put when walking about the house too. The heat lasts for a fair amount of time, I found I needed to heat it in my microwave for quite a bit longer than the reccommended time (category E microwave, and I ende dip heating for 5 mins) so there is a bit of trial and error to start with while you get used to how it suits your microwave settings but it otherwise easy to sort. The fabric feels lovely and the whole unit feels very well made and good quality. I've only used it for one period so far, so that sa few days use. I will update in a few months after its had much more use to see how its lasting and performing. But so far I love it and would recommend to anyone who has chronic or intense body pains that are eased with heat. EDIT Dec 2022 (original review May 2022, 5*) - I have found that with repeted use this heat pack does not hold heat as long as say a traditional hot water bottle, for this reason i have removed 1 star from my overall review. However, it's still my go to for period pains and back ache as its much more practical and comfortable to wear/use than a traditional hot water bottle and the heat stays around long wnough to give me some relief from those pains but it hasn't completely replaced hot water bottles in our house though, we still use those for other purposes. Thought it may be interesting and useful for some people to know this extra info.

## Frequently Bought Together

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*Product available on Desertcart France*
*Store origin: FR*
*Last updated: 2026-01-24*