---
product_id: 43342843
title: "SunnyBay Adhesive Heat Patches for Neck, Knee, and Upper or Lower Back, Air-Activated Heat Pads for Menstrual Cramps, Stiffness, Sprains, and More, Stick to Clothing, 5x3 inches, 30 Count"
brand: "sunnybay"
price: "296 zł"
currency: PLN
in_stock: true
url: https://www.desertcart.pl/products/43342843-sunnybay-adhesive-heat-patches-for-neck-knee-and-upper-lower
store_origin: PL
region: Poland
---

# up to 12 hours relief 113°F soothing warmth adhesive sticks to clothing SunnyBay Adhesive Heat Patches for Neck, Knee, and Upper or Lower Back, Air-Activated Heat Pads for Menstrual Cramps, Stiffness, Sprains, and More, Stick to Clothing, 5x3 inches, 30 Count

**Brand:** sunnybay
**Price:** 296 zł
**Availability:** ✅ In Stock

## Summary

> 🔥 Stay warm, stay unstoppable — relief that moves with you!

## Quick Answers

- **What is this?** SunnyBay Adhesive Heat Patches for Neck, Knee, and Upper or Lower Back, Air-Activated Heat Pads for Menstrual Cramps, Stiffness, Sprains, and More, Stick to Clothing, 5x3 inches, 30 Count by sunnybay
- **How much does it cost?** 296 zł with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.pl](https://www.desertcart.pl/products/43342843-sunnybay-adhesive-heat-patches-for-neck-knee-and-upper-lower)

## Best For

- sunnybay enthusiasts

## Why This Product

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

## Key Features

- • **Versatile Pain Relief:** Perfect for menstrual cramps, muscle stiffness, sprains, and chronic soreness anywhere you need it.
- • **Compact & Travel-Ready:** Slim 5x3 inch patches come in a convenient 30-count pack—relief on demand, wherever life takes you.
- • **Eco-Friendly & Skin-Safe:** Made with natural, non-toxic materials and designed to never touch your skin directly.
- • **Long-Lasting Heat Therapy:** Enjoy up to 12 hours of consistent, comforting warmth that keeps aches at bay all day.
- • **Hands-Free, Discreet Comfort:** Stick the patch to your clothing and move freely without bulky wraps or interruptions.

## Overview

SunnyBay Adhesive Heat Patches deliver up to 113°F of air-activated heat for up to 12 hours, providing targeted relief for neck, knee, back, and menstrual discomfort. Designed to stick to clothing for hands-free use, these eco-friendly, non-toxic patches enhance blood circulation and soothe muscle and joint pain discreetly and effectively.

## Description

SunnyBay Adhesive Heat Patches for Neck, Knee, and Upper or Lower Back, Air-Activated Heat Pads for Menstrual Cramps, Stiffness, Sprains, and More, Stick to Clothing, 5x3 inches, 30 Count

## Features

- COMFORTING WARMTH AT 113 °F: Whether you’re looking for soreness relief products, neck strain solutions, menstrual disposable heating pads, or muscle cramp or joint stiffness alleviation, our adhesive pads deliver up to 113 °F of mild heat to soothe your aches and discomfort.
- APPLY ADHESIVE SIDE TO CLOTHING, NOT DIRECTLY ON SKIN: Stick the adhesive to the underside of your clothing and feel the warmth of the heat patch against your skin as the enclosed iron powder oxidizes upon exposure to air. Made of non-woven fabrics and natural materials including carbon, our heat therapy patches are non-toxic and eco-friendly.
- VERSATILE FOR SEVERAL CONDITIONS: By enhancing blood circulation and relaxing stiff joints and muscles wherever applied, you’ll get great results using our heat patches for discomfort, disposable heating pad for the back, chronic musculoskeletal soreness, or any injury where heat is indicated for recovery.
- UP TO 12 HOURS OF RELIEF: Unlike conventional heat packs that quickly lose their warmth, each of our stick on heating pads has a 12-hour life. Avoid usage while sleeping, and store half-used pads in an airtight bag to continue using the next day.
- NO LIMITATIONS, NO BULK: Our fuss-free adhesive pads are discreet and don’t limit movement, enabling effective soreness management on the go. Whether you’re undergoing period cramps or musculoskeletal issues, you can always multitask!

## Product Details

- **Brand:** SunnyBay
- **Age Range (Description):** Adult
- **Number of Items:** 1
- **Unit Count:** 30.00 Count
- **Special Feature:** Lightweight

## Images

![SunnyBay Adhesive Heat Patches for Neck, Knee, and Upper or Lower Back, Air-Activated Heat Pads for Menstrual Cramps, Stiffness, Sprains, and More, Stick to Clothing, 5x3 inches, 30 Count - Image 1](https://m.media-amazon.com/images/I/71sww4-0EML.jpg)

## Available Options

This product comes in different **Size, Unit Count** options.

## Frequently Bought Together

- SunnyBay Adhesive Heat Patches for Neck, Knee, and Upper or Lower Back, Air-Activated Heat Pads for Menstrual Cramps, Stiffness, Sprains, and More, Stick to Clothing, 5x3 inches, 30 Count
- ThermaCare Adhesive Portable Heating Pad, Disposable Joint Therapy Pain Relief Heat Patches, Multi-Purpose Heat Wraps, HSA/FSA Eligible & Approved, 8 Count
- Cura-Heat Heat Therapy Patches, Air Activated, Neck Shoulder & Back, Value Pack 7 Heat Patches

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**Shop now:** [https://www.desertcart.pl/products/43342843-sunnybay-adhesive-heat-patches-for-neck-knee-and-upper-lower](https://www.desertcart.pl/products/43342843-sunnybay-adhesive-heat-patches-for-neck-knee-and-upper-lower)

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*Product available on Desertcart Poland*
*Store origin: PL*
*Last updated: 2026-01-23*