---
product_id: 329300365
title: "HASTER Portable Pool Immersion water Heater for Inflatable Pool Bathtub,Bucket Heater with 304 SS Guard,Electric Submersible Water Heater with LCD Thermometer,Heat 5 Gallon Water in Minutes In&Out"
brand: "haster"
price: "฿3598"
currency: THB
in_stock: false
reviews_count: 13
url: https://www.desertcart.co.th/products/329300365-haster-portable-pool-immersion-water-heater-for-inflatable-pool-bathtub
store_origin: TH
region: Thailand
---

# 1500W rapid heating Built-in LCD thermometer 304 stainless steel safety guard HASTER Portable Pool Immersion water Heater for Inflatable Pool Bathtub,Bucket Heater with 304 SS Guard,Electric Submersible Water Heater with LCD Thermometer,Heat 5 Gallon Water in Minutes In&Out

**Brand:** haster
**Price:** ฿3598
**Availability:** ❌ Out of Stock

## Summary

> 🔥 Warm up your poolside moments in minutes—because waiting is so last season!

## Quick Answers

- **What is this?** HASTER Portable Pool Immersion water Heater for Inflatable Pool Bathtub,Bucket Heater with 304 SS Guard,Electric Submersible Water Heater with LCD Thermometer,Heat 5 Gallon Water in Minutes In&Out by haster
- **How much does it cost?** ฿3598 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.co.th](https://www.desertcart.co.th/products/329300365-haster-portable-pool-immersion-water-heater-for-inflatable-pool-bathtub)

## Best For

- haster enthusiasts

## Why This Product

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

## Key Features

- • **Heat 5 Gallons in Minutes:** Powerful 1500W immersion heater delivers fast, efficient warmth—no more chilly dips.
- • **Smart Temperature Display:** Integrated LCD thermometer lets you monitor water temp precisely for ultimate comfort.
- • **Ultra-Portable & Versatile:** Lightweight and compact—perfect for inflatable pools, bathtubs, buckets, and outdoor adventures.
- • **Certified Safety & Easy Operation:** UL certified with built-in protections; simply submerge and plug in for instant warmth.
- • **Premium 304 Stainless Steel Guard:** Rust-resistant and burn-safe design ensures worry-free, long-lasting use.

## Overview

The HASTER Portable Pool Immersion Water Heater is a UL-certified, 1500W electric submersible heater featuring a durable 304 stainless steel guard and an LCD thermometer. Designed to heat up to 5 gallons of water rapidly, it’s ideal for inflatable pools, bathtubs, and buckets. Lightweight and easy to use, it offers safe, efficient warmth anytime, anywhere—perfect for millennial professionals seeking quick comfort and convenience in their outdoor and home relaxation routines.

## Description

Buy HASTER Portable Pool Immersion water Heater for Inflatable Pool Bathtub,Bucket Heater with 304 SS Guard,Electric Submersible Water Heater with LCD Thermometer,Heat 5 Gallon Water in Minutes In&Out: Pool Heaters - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

Review: Works well when used properly and within expectations. - This little guy is perfect for what I needed it for. I have a medium size inflatable pool that I bought for my son. We have well water which is very cold coming out of the hose. I also refill the pool every few days to keep it clean. We have a solar cover that also helps heat the pool and together they can bring the temp from 63 to 98 in a few hours with sunlight. Now I will say to make sure you don't submerge the entire thing in water. It's meant to go down the full length of the metal rod without submerging the top portion. I did accidently submerge it fully a few times and all that happened was it tripped my outlet. After resetting it worked just fine. Also note if you have an above ground pool or bigger I would look elsewhere. I'm not saying it won't heat your pool but I would expect it to take a full week to heat a few degrees. Either that or you would need multiple of these. I would suggest looking at solar options or paying for an actual pool heater. Overall for medium inflatable pools and below I would recommend.
Review: Works awesome! - Heats our bathtub to awesome temperatures and thaws a 55gallon drum of water with about three inches of ice on the sides and at least 5 inches on top in a few hours. In other words it works great and we will rebuy when our current one has heated its last tub.

## Features

- ☀[Heat water faster]: 1500W high-power immersion water heater can make 5 gallons of water warm in a few minutes. In the cold winter, you no longer need to wait for a long time for warm water. When you get an immersion water heater, you can enjoy hot water anytime and anywhere in just a few minutes even for outdoor camping with this portable immersion heater for camping .
- ❀[Safety protection] This UL Certified immersed electric water heater with 304 stainless steel cover guard. Heating in water for a long time will not cause rust, and also protect the heating from direct contact with people, effectively preventing burns. It comes with the digital LCD thermometer whcih can show the temperature easily and can enjoy with the comfortable warm water .Let us enjoy swimming with this portable pool heater
- ♥ [Easy to use] Just put the full submersible water heater bucket heater into the water and connect it to power supply without much fuss.. Please note that the heater must be completely immersed in water during use. Through water temperature measurement, you can base on temperature. Note: It is recommended that the continuous use of the tap water heater should not exceed 3 hours.If heat the outdoor swimming pool please kindly check the pool size if any question please feel free to contact us
- ♛[Portable and versatile]: You can use the portable bucket water heater anywhere. It supports to use in containers of different sizes, such as buckets, basins, bathtubs, mini inflatable portable swimming pools, etc. Please note if using in outdoor Inflatable swimming pool one should not be enough .This is the first choice for home and outdoor work.This immersion heater is handy and super lightweight, making it pool warmer any grounded wall outlet.
- Do not heat while using water . The protection plug of leakage is not a power switch.Make sure the water level is enough before use. Read the instructions carefully before using .Don’t put your hand into the liquid when the electric water heater is plugged in.When the liquid is hot, unplug the immersion heater element then take out from the container.Do not plug two heaters on the same outlet .
- [Caution:]Kindly check the socket condition before plug with the immersion water heater .

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B092QZNX1R |
| Batteries Included? | No |
| Batteries Required? | No |
| Best Sellers Rank | #200,333 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #65 in Swimming Pool Heaters |
| Brand | Haster |
| Certification | Ul |
| Color | Yellow |
| Cord Length | 1.5 Meters |
| Customer Reviews | 3.8 3.8 out of 5 stars (1,304) |
| Date First Available | May 5, 2021 |
| Included Components | Clean Ball ,Thermometer and Sand Paper |
| Item Length | 7.09 Inches |
| Item Package Quantity | 1 |
| Item Weight | 1.35 pounds |
| Item model number | HST-WH1111 |
| Manufacturer | HASTER |
| Material | Copper, Stainless Steel |
| Part Number | HT2000W |
| Power Source | Battery Powered |
| Shape | Round |
| Special Features | round |
| UPC | 705116021412 |
| Voltage | 110 Volts |
| Warranty Description | 90days |
| Wattage | 1500 watts |

## Product Details

- **Brand:** Haster
- **Color:** Yellow
- **Item Length:** 7.09 Inches
- **Material:** Copper, Stainless Steel
- **Voltage:** 110 Volts

## Images

![HASTER Portable Pool Immersion water Heater for Inflatable Pool Bathtub,Bucket Heater with 304 SS Guard,Electric Submersible Water Heater with LCD Thermometer,Heat 5 Gallon Water in Minutes In&Out - Image 1](https://m.media-amazon.com/images/I/41-QoVgrTfL.jpg)
![HASTER Portable Pool Immersion water Heater for Inflatable Pool Bathtub,Bucket Heater with 304 SS Guard,Electric Submersible Water Heater with LCD Thermometer,Heat 5 Gallon Water in Minutes In&Out - Image 2](https://m.media-amazon.com/images/I/41SgHa515iL.jpg)
![HASTER Portable Pool Immersion water Heater for Inflatable Pool Bathtub,Bucket Heater with 304 SS Guard,Electric Submersible Water Heater with LCD Thermometer,Heat 5 Gallon Water in Minutes In&Out - Image 3](https://m.media-amazon.com/images/I/51AkVvSU1fL.jpg)
![HASTER Portable Pool Immersion water Heater for Inflatable Pool Bathtub,Bucket Heater with 304 SS Guard,Electric Submersible Water Heater with LCD Thermometer,Heat 5 Gallon Water in Minutes In&Out - Image 4](https://m.media-amazon.com/images/I/51TtWygLhQL.jpg)
![HASTER Portable Pool Immersion water Heater for Inflatable Pool Bathtub,Bucket Heater with 304 SS Guard,Electric Submersible Water Heater with LCD Thermometer,Heat 5 Gallon Water in Minutes In&Out - Image 5](https://m.media-amazon.com/images/I/51WZpEuQ3JL.jpg)

## Available Options

This product comes in different **Color** options.

## Questions & Answers

**Q: What temperature range does this have**
A: This immersion water heater temperature range is from 0-212 ℉，normally it can reach to 159℉  around 120s in certain water tank around 5 gallon water heating.

**Q: How long would it take to warm 500 gallons of water**
A: This portable camping water hater we do not suggest to use for so big volume container ,for one single hater better not to exceed 50 gallons.
For 500 gallons which is too big to heat small stuff can not hold :) if over 50 gallons better to choose more than one ,but for 500gallons with this maybe not good idea.How do you think

**Q: Will this shut off if the bucket runs dry, or gets knocked over?**
A: This is not auto shut off model so it will not be shutted off

**Q: Can I use it for my bathtub to keep the water hot ?**
A: Yeah it is great for bathtub to have a hot water shower ,but please put enough water then plug in , once it reaches the certain temperature please unplug it first then enjoy the shower .With the digital thermometer can help for the temperature control.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Works well when used properly and within expectations.
*by T***M on August 24, 2022*

This little guy is perfect for what I needed it for. I have a medium size inflatable pool that I bought for my son. We have well water which is very cold coming out of the hose. I also refill the pool every few days to keep it clean. We have a solar cover that also helps heat the pool and together they can bring the temp from 63 to 98 in a few hours with sunlight. Now I will say to make sure you don't submerge the entire thing in water. It's meant to go down the full length of the metal rod without submerging the top portion. I did accidently submerge it fully a few times and all that happened was it tripped my outlet. After resetting it worked just fine. Also note if you have an above ground pool or bigger I would look elsewhere. I'm not saying it won't heat your pool but I would expect it to take a full week to heat a few degrees. Either that or you would need multiple of these. I would suggest looking at solar options or paying for an actual pool heater. Overall for medium inflatable pools and below I would recommend.

### ⭐⭐⭐⭐⭐ Works awesome!
*by K***A on May 25, 2025*

Heats our bathtub to awesome temperatures and thaws a 55gallon drum of water with about three inches of ice on the sides and at least 5 inches on top in a few hours. In other words it works great and we will rebuy when our current one has heated its last tub.

### ⭐ Garbage...only lasted a couple of hours
*by K***M on August 9, 2023*

I ordered hoping the positive reviews were true...they were not! I read all the instructions and followed them. I immersed this in a pool about 2 feet deep and plugged it in. It initially worked and the little red light came on and after a couple hours the temp went up a few degrees...then the circuit breaker tripped! With the circuit breaker re-set, i tried to get it to heat, but it would never even get warm. There is a rusty spot on the bottom of the pool where it died and there is rust and calcium on the element and heater. Only lasted a few hours. It is being returned. Would not recommend.

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*Product available on Desertcart Thailand*
*Store origin: TH*
*Last updated: 2026-02-23*