---
product_id: 53524916
title: "3\" x 20\" Waterproof Kombucha Fermentation Heating Mat w/Thermometer Strip, Seedling Heat Mat, Plant Germination, Cloning, Brewing"
brand: "growneer"
price: "0.54 OMR"
currency: OMR
in_stock: false
reviews_count: 8
url: https://www.desertcart.com.om/products/53524916-3-x-20-waterproof-kombucha-fermentation-heating-mat-w-thermometer
store_origin: OM
region: Oman
---

# 3" x 20" Waterproof Kombucha Fermentation Heating Mat w/Thermometer Strip, Seedling Heat Mat, Plant Germination, Cloning, Brewing

**Brand:** growneer
**Price:** 0.54 OMR
**Availability:** ❌ Out of Stock

## Quick Answers

- **What is this?** 3" x 20" Waterproof Kombucha Fermentation Heating Mat w/Thermometer Strip, Seedling Heat Mat, Plant Germination, Cloning, Brewing by growneer
- **How much does it cost?** 0.54 OMR with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.com.om](https://www.desertcart.com.om/products/53524916-3-x-20-waterproof-kombucha-fermentation-heating-mat-w-thermometer)

## Best For

- growneer enthusiasts

## Why This Product

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

## Description



## Images

![3" x 20" Waterproof Kombucha Fermentation Heating Mat w/Thermometer Strip, Seedling Heat Mat, Plant Germination, Cloning, Brewing - Image 1](https://m.media-amazon.com/images/I/71cBMOj9NnL.jpg)
![3" x 20" Waterproof Kombucha Fermentation Heating Mat w/Thermometer Strip, Seedling Heat Mat, Plant Germination, Cloning, Brewing - Image 2](https://m.media-amazon.com/images/I/61qYynzVI-L.jpg)
![3" x 20" Waterproof Kombucha Fermentation Heating Mat w/Thermometer Strip, Seedling Heat Mat, Plant Germination, Cloning, Brewing - Image 3](https://m.media-amazon.com/images/I/71PxzZjsL9L.jpg)
![3" x 20" Waterproof Kombucha Fermentation Heating Mat w/Thermometer Strip, Seedling Heat Mat, Plant Germination, Cloning, Brewing - Image 4](https://m.media-amazon.com/images/I/61ZL4n0dwfL.jpg)
![3" x 20" Waterproof Kombucha Fermentation Heating Mat w/Thermometer Strip, Seedling Heat Mat, Plant Germination, Cloning, Brewing - Image 5](https://m.media-amazon.com/images/I/61Hs7Om9+rL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐ 







  
  
    Warming my kombucha nicely
  

*by L***S on Reviewed in the United States 🇺🇸 on February 18, 2018*

This is the first kombucha heater I have ever purchased. It is warming my brew and is working as promised. I wish the strap was just a tiny bit longer to better fit around my 2 gallon continuous brewer although it does (barely) make it around the jar. It was an excellent price and came with a thermometer strip. I would recommend it to a friend.

### ⭐⭐⭐⭐ 







  
  
    but used an unused narrow belt I had on hand to attach it and it works great!
  

*by D***A on Reviewed in the United States 🇺🇸 on January 18, 2018*

Worked well this brew! One of my crocks was too wide for the Velcro fastener, but used an unused narrow belt I had on hand to attach it and it works great!

### ⭐⭐⭐⭐ 







  
  
    works great
  

*by A***R on Reviewed in the United States 🇺🇸 on November 11, 2017*

works great for my kombucha brewing. helped so much for speeding up brewing time in the winter months. i keep it loosly around my jug and it keeps the temperature around 76 degrees.

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.com.om/products/53524916-3-x-20-waterproof-kombucha-fermentation-heating-mat-w-thermometer](https://www.desertcart.com.om/products/53524916-3-x-20-waterproof-kombucha-fermentation-heating-mat-w-thermometer)

---

*Product available on Desertcart Oman*
*Store origin: OM*
*Last updated: 2026-02-17*