---
product_id: 188154672
title: "ThermoMate BE211S 8L Gas Water Heater, Tankless Propane Water Heater, Portable Instant Gas Boiler, Use for Outdoor Showers, Washing Horses, Camping, RV [Energy Class A] [Energy Class A]"
brand: "thermomate"
price: "$165.53"
currency: USD
in_stock: true
reviews_count: 8
url: https://www.desertcart.us/products/188154672-thermomate-be211s-8l-gas-water-heater-tankless-propane-water-heater
store_origin: US
region: United States of America
---

# 16KW powerful heating 8L/min instant hot water Multi-layer safety protections ThermoMate BE211S 8L Gas Water Heater, Tankless Propane Water Heater, Portable Instant Gas Boiler, Use for Outdoor Showers, Washing Horses, Camping, RV [Energy Class A] [Energy Class A]

**Brand:** thermomate
**Price:** $165.53
**Availability:** ✅ In Stock

## Summary

> 🔥 Instant Hot Water, Anywhere You Go!

## Quick Answers

- **What is this?** ThermoMate BE211S 8L Gas Water Heater, Tankless Propane Water Heater, Portable Instant Gas Boiler, Use for Outdoor Showers, Washing Horses, Camping, RV [Energy Class A] [Energy Class A] by thermomate
- **How much does it cost?** $165.53 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/188154672-thermomate-be211s-8l-gas-water-heater-tankless-propane-water-heater)

## Best For

- thermomate enthusiasts

## Why This Product

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

## Key Features

- • **Safety First, Always:** Flame failure, overheat, and high-pressure protections keep your outdoor adventures worry-free.
- • **Eco-Friendly Efficiency:** Advanced combustion tech saves 11.5% energy and reduces noise for guilt-free warmth.
- • **Plug & Play Portability:** Lightweight 6.4kg design with all accessories included for effortless outdoor setup.
- • **Smart Temperature Control:** LED display and thermostat let you customize heat precisely and avoid scalding.
- • **Endless Hot Water On Demand:** Enjoy a continuous 8 liters per minute flow—no waiting, no limits.

## Overview

The ThermoMate BE211S is a portable, tankless propane water heater delivering 8 liters per minute of instant hot water with 16KW power. Designed for outdoor use, it features smart temperature controls, multiple safety protections, and energy-saving technology, making it ideal for camping, RVs, stables, and off-grid showers.

## Description

Full description not available

## Features

- 【ON DEMAND ENDLESS HOT WATER】- Thermomate tankless water heater produces 8L/min of hot water without waiting, you will instantly enjoy continuous hot shower on demand anytime and anywhere. The LPG boiler will be activated at 0.25 bar low water pressure. Fully adjustable heat and water flow via control knob.
- 【EASY TO SET UP & USE】 - Thermomate BE211S comes with all necessary accessories for quick installation and ignited by 2-D batteries, which is great to campsite, RV, stables, shower shack, off grid, etc.. Featuring a visible LED display and a smart thermostat device, you can read the real-time temperature, adjust the temperature at your preferred degree and avoid scalding.
- 【MULTIPLE PROTECTION CONFIGURATIONS】- Flame failure protection will cut gas supply off immediately in the event of flameout to reduce the risk of gas leakage; Overheat protection at 85℃; High water pressure protection active when over 8 bar. Anti-freezing drain plug can discharge the residual water to avoid freezing in cold areas or in case of long time no use.
- 【ENERGY SAVING & ECO MODE】- Compact structure with 11.5% energy saving technology. The heat exchanger and main burner of the propane water heater shower are designed with advanced combustion technology to decrease gas consumption and burning noise. Eco mode optional, segmented combustion for different heat power demands.
- 【PLEASE NOTE】- Please verify that this BE211S is the right size for your hot water needs before purchasing and installing. It runs propane gas and is for outdoor use only. The gas inlet, water inlet, and water outlet connectors are G1/2'' standard thread. If you live in a low-pressure area, you will additionally need doora 12V water pump. Check the flue for blockages at least once a year

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | thermomate |
| Part Number | BE211S |
| Product Dimensions | 33 x 33 x 46 cm; 6.4 kg |
| Batteries | 2 D batteries required. |
| Item model number | BE211S |
| Size | 8 Liters |
| Colour | White |
| Style | Outdoor Installation |
| Voltage | 3 Volts |
| Wattage | 16 KW |
| Flow rate | 460 Litres Per Hour |
| Maximum Pressure | 8 Bars |
| Plug profile | Wall |
| Special Features | Portable |
| Included Components | ‎Gas regulator and hose, on/off shower head and hose, installation kits, user manual |
| Batteries included? | No |
| Batteries Required? | Yes |
| Item Weight | 6.4 kg |

## Product Details

- **Brand:** thermomate
- **Product dimensions:** 33W x 46H centimetres
- **Special feature:** Portable
- **Colour:** White
- **Wattage:** 16 KW

## Images

![ThermoMate BE211S 8L Gas Water Heater, Tankless Propane Water Heater, Portable Instant Gas Boiler, Use for Outdoor Showers, Washing Horses, Camping, RV [Energy Class A] [Energy Class A] - Image 1](https://m.media-amazon.com/images/I/51sXrSenLXL.jpg)
![ThermoMate BE211S 8L Gas Water Heater, Tankless Propane Water Heater, Portable Instant Gas Boiler, Use for Outdoor Showers, Washing Horses, Camping, RV [Energy Class A] [Energy Class A] - Image 2](https://m.media-amazon.com/images/I/61vG5clVtYL.jpg)
![ThermoMate BE211S 8L Gas Water Heater, Tankless Propane Water Heater, Portable Instant Gas Boiler, Use for Outdoor Showers, Washing Horses, Camping, RV [Energy Class A] [Energy Class A] - Image 3](https://m.media-amazon.com/images/I/71E0ziV+D7S.jpg)
![ThermoMate BE211S 8L Gas Water Heater, Tankless Propane Water Heater, Portable Instant Gas Boiler, Use for Outdoor Showers, Washing Horses, Camping, RV [Energy Class A] [Energy Class A] - Image 4](https://m.media-amazon.com/images/I/71POLyMpOCL.jpg)
![ThermoMate BE211S 8L Gas Water Heater, Tankless Propane Water Heater, Portable Instant Gas Boiler, Use for Outdoor Showers, Washing Horses, Camping, RV [Energy Class A] [Energy Class A] - Image 5](https://m.media-amazon.com/images/I/71cr+WCvQIS.jpg)

## Questions & Answers

**Q: dose

Does the water supply have to be mains supplied or can it be pumped from a tank**
A: Hello. The water heater can be both fed by water mains and tank as long as the start-up water pressure reach to 0.25 bar. If you would like it to be pumped from a tank, I would recommend that you connect a 12V water pump on the inlet side of the water heater. Thank you.
thermomate service

**Q: Can i get a flue**
A: Hello. We didn't supply a flue kit. It needs a flue kit of 11cm diameter. You can search ASIN: B077X6N3BD on Amazon. It can suit for the gas water heater. 
thermomate

**Q: Did everyone else here have to replace the gas regulator? the flogas propane bottle i have requires the threaded type. is it different for calor?**
A: Yes we had to purchase different regulator from amazon
🤷‍♀️

**Q: Is this boiler CE safety rated?**
A: No, I returned mine as if didn’t work either

## Customer Reviews

### ⭐⭐⭐⭐⭐ Better than expected
*by T***Y on 31 July 2021*

Wow, this product is fantastic. It’s heats up instantly and is really quite powerful. Installed outside as having house renovations done and I couldn’t be happier with this heater. Even our kids are using it without a fuss! So far we have used it at least four times a day for a month and for hot washing up water and still have not had to change the gas bottle. Highly recommend for anyone needing it, even though I wasn’t quite sure what to expect, it really has been a godsend.

### ⭐⭐ Worked for a while
*by P***E on 7 December 2022*

Worked for a while then no gas ignition. Can hear it sparking but no flame and occasional EE message on screen. Checked gas, batteries, waterflow. Phoned amazons so called experts who offered a refund. I wanted to exchange it but apparently not possible. Id have to wait for my refund and buy it again. Except its gone up in price by £40! So I guess ill have to find another brand.

### ⭐⭐⭐⭐ I like it
*by M***O on 18 March 2022*

it works properly

## Frequently Bought Together

- ThermoMate BE211S 8L Gas Water Heater, Tankless Propane Water Heater, Portable Instant Gas Boiler, Use for Outdoor Showers, Washing Horses, Camping, RV [Energy Class A]
- 3m Length of 8mm British Standard Gas Pipe for Propane/butaine Date Stamped 2024 + 2 x Hose Clips

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-02-21*