---
product_id: 248724519
title: "Hot Water Bottle Rubber Hot Bag (2 Liter) with Soft Cover for Cramps, Pain Relief, Removable Hot Cold Pack Hot Water Bed Warmer"
brand: "fythao"
price: "$48.17"
currency: USD
in_stock: true
reviews_count: 13
category: "Fythao"
url: https://www.desertcart.us/products/248724519-hot-water-bottle-rubber-hot-bag-2-liter-with-soft
store_origin: US
region: United States of America
---

# 2L capacity for long-lasting warmth Natural high-quality rubber, eco-friendly durability 24-hour explosion & leak-proof tested Hot Water Bottle Rubber Hot Bag (2 Liter) with Soft Cover for Cramps, Pain Relief, Removable Hot Cold Pack Hot Water Bed Warmer

**Brand:** fythao
**Price:** $48.17
**Availability:** ✅ In Stock

## Summary

> 🔥 Stay warm, stay safe, and never miss out on cozy comfort!

## Quick Answers

- **What is this?** Hot Water Bottle Rubber Hot Bag (2 Liter) with Soft Cover for Cramps, Pain Relief, Removable Hot Cold Pack Hot Water Bed Warmer by fythao
- **How much does it cost?** $48.17 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/248724519-hot-water-bottle-rubber-hot-bag-2-liter-with-soft)

## Best For

- fythao enthusiasts

## Why This Product

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

## Key Features

- • **Premium Natural Rubber:** Superior heat resistance and durability that outperforms PVC alternatives.
- • **Certified Peace of Mind:** Meets BS1970:2012 safety standards with rigorous explosion and leak-proof testing.
- • **Cozy & Practical Design:** Milky white soft cover insulates heat and feels like a warm hug, perfect for self-care or gifting.
- • **Effortless Safety Pouring:** Wide mouth design prevents spills and scalds for worry-free use every time.
- • **Versatile Comfort Solution:** Use hot or cold to relieve cramps, muscle soreness, and sports injuries—your year-round wellness companion.

## Overview

The Fythao Hot Water Bottle combines a 2-liter capacity with a wide-mouth design for safe, spill-free filling. Crafted from natural high-quality rubber, it offers superior heat resistance and durability, passing rigorous 24-hour explosion and leak-proof tests to meet British safety standards (BS1970:2012). Ideal for hot or cold therapy, it effectively relieves muscle pain, cramps, and fatigue. Its soft, insulating milky white cover enhances comfort, making it a must-have wellness essential for every season.

## Description

Most Liked by Customer Visit the Store Most Liked by Customer Visit the Store What do I do after I receive the product? It is best to wash and then dry naturally in the shade. Can the soft cover be washed? Yes it can, it is best to hand wash or wash in a laundry bag. What do I do after I receive the product? It is best to wash and then dry naturally in the shade. Can the soft cover be washed? Yes it can, it is best to hand wash or wash in a laundry bag.

Review: Loved by my wife, had to get her a second one. - My wife loves these. They warm her in winter and help easy cramps. One suggestion… have a funnel to help with pouring water from a kettle into the hot water bottle. They hold up very well. We have experienced 0 leakage as long as you tighten the plug correctly. The cover insulates well… great design. It is the right size not so small it doesn’t hold enough water for longevity but not so big it gets heavy.
Review: Warm fuzzy and comforting - I love this water bottle. My very old one started to leak so I needed a new one and the soft fuzzy cover looked great to me, and it delivered. I have been having a lot of pain in my hands and it feels so good to put them on this water bottle that feels like a teddy bear. You do have to be careful not to get the fur wet while filling it, but really not a problem.

## Features

- Easy to Use：Hot water bottle with wide mouth design, prevents you from being scalded when pouring water. It is very conveniently, quickly, safely pour the water into the hot water bag without overflowing. Please pour two-thirds of hot water at 80 degrees. Note: Do not use microwave to heat
- Health Materials：The hot water bottle is made of natural high-quality rubber, which is better , The explosion-proof, heat resistance, aging resistance of natural rubber is much better than PVC
- Safe & Reliable：The rubber hot water bottle has passed the 24-hour explosion-proof and leak-proof test before leaving the factory. Complies with BS1970:2012 (The British Safety Standard used for hot packs for pain in the globally)
- Good Assistant：The hot water bottles for pain relief can be used as a hot or cold compress to relieve muscle soreness, menstrual cramps, sports injuries. The best gift for friends, loved ones, and relatives
- Worth Having：Fythao hot water bag keep warm in winter, and can be used as a cold compress to cool down in summer. Please feel free to contact us if you have any problems during use

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B08LS9STJD |
| Additional Features | Leak Proof |
| Age Range (Description) | Adult |
| Age Range Description | Adult |
| Best Sellers Rank | #85,469 in Health & Household ( See Top 100 in Health & Household ) #24 in Hot Water Bottles |
| Brand | Fythao |
| Brand Name | Fythao |
| Color | Milky White |
| Container Type | liquid |
| Customer Reviews | 4.6 out of 5 stars 1,959 Reviews |
| Item Form | Bottle |
| Item Volume | 2 Liters |
| Manufacturer | Fythao |
| Manufacturer Part Number | US-01 |
| Material | Rubber |
| Material Type | Rubber |
| Model Number | US-01 |
| Number of Items | 1 |
| Product Benefits | Softening,Stress Relief,Arthritis,Pain Relief,Cold,Clean,Blood Circulation,Relieve Fatigue |
| Product Style | milky white |
| Size | 1 Count (Pack of 1) |
| Special Feature | Leak Proof |
| Unit Count | 2.0 Count |

## Product Details

- **Age Range (Description):** Adult
- **Brand:** Fythao
- **Number of Items:** 1
- **Special Feature:** Leak Proof
- **Unit Count:** 2.0 Count

## Images

![Hot Water Bottle Rubber Hot Bag (2 Liter) with Soft Cover for Cramps, Pain Relief, Removable Hot Cold Pack Hot Water Bed Warmer - Image 1](https://m.media-amazon.com/images/I/718HUbziHKL.jpg)

## Available Options

This product comes in different **Material Type, Style** options.

## Questions & Answers

**Q: Is the rubber bottle white, no matter what "color" the cover is?  (ie~ if i choose "gray", will water bottle still be white?)**
A: I chose light gray cover and the water bottle is a creamy color as shown in picture.

**Q: What do you think of the hot water bottle rubber? Is it cost-effective?**
A: yes

**Q: How do I put ice cubes in the hot water bottle? The bottle mouth is so small.**
A: Hello, thank you very much for your question. You can divide ice cubes into smaller chunks so that it can fit into the hot water bottle. Or you can put water in hot water bottle and put it in the refrigerator, so that the water in hot water bottle becomes ice cubes. A good solution to this problem. I hope my answer is helpful to you. If you encounter any problems during use, please feel free to contact us and we will answer for you.

**Q: Made in**
A: It is made in China. Thank you.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Loved by my wife, had to get her a second one.
*by N***N on January 11, 2026*

My wife loves these. They warm her in winter and help easy cramps. One suggestion… have a funnel to help with pouring water from a kettle into the hot water bottle. They hold up very well. We have experienced 0 leakage as long as you tighten the plug correctly. The cover insulates well… great design. It is the right size not so small it doesn’t hold enough water for longevity but not so big it gets heavy.

### ⭐⭐⭐⭐⭐ Warm fuzzy and comforting
*by P***R on January 10, 2026*

I love this water bottle. My very old one started to leak so I needed a new one and the soft fuzzy cover looked great to me, and it delivered. I have been having a lot of pain in my hands and it feels so good to put them on this water bottle that feels like a teddy bear. You do have to be careful not to get the fur wet while filling it, but really not a problem.

### ⭐⭐⭐⭐⭐ Great product!
*by S***. on January 27, 2026*

Super soft cover and stayed warm all night! Was surprised in the morning when it still had heat to it!

## Frequently Bought Together

- Hot Water Bottle Rubber with Soft Cover (2 Liter) Hot Water Bag for Cramps, Pain Relief, Removable Hot Cold Pack Hot Water Bed Warmer
- samply Hot Water Bottle with Knitted Cover, 2L Hot Water Bag for Hot and Cold Compress, Hand Feet Warmer, Ideal for Menstrual Cramps, Neck and Shoulder Pain Relief, Purple

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-08-02*