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Treela 2 Pcs Immersion Water Heaters Portable Electric Submersible Pool/Hot Tub Heater with 304 SS for Bathtub, Bucket, Basin 5 Gallon Water in Minutes(Black,1500W)

  • Based on 197 reviews
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Availability: In Stock.
Fulfilled by Amazon

Arrives Wednesday, May 27
Order within 17 hours and 24 minutes
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Material Type: 1500W


Color: Black


Features

  • Heat Fast: there are 2 pieces of the electric pool heaters, they have porous surface made of 304 stainless steel, with the high power, so that they feature the reliable thermal conductivity, and can help you quickly up heat 5 gallons of water in minutes, bringing you an enjoyable using experience
  • Dependable and Safe: designed with reliable automatic power off function, the bath tub heater for bath can automatically turn off when the water getting 120 to160 degrees Fahrenheit, which relieves you from worries about fire in some way, and allows you to use it with confidence; When heating the inflatable pool, please avoid the contact of the heater with the inflatable pool to prevent damage
  • Simple to Apply: place the pool water heater in a container, then fill the container with water to completely cover the heater, including the stainless steel shroud and plastic parts, and plug the heater into a properly grounded 120V alternating current outlet, turn on the heater, and wait for the heating to finish
  • Extensive Applications: the immersion water heater is suitable for containers in various sizes, like portable bathtubs, pond, sink, bucket, mini inflatable swimming pools; Please make sure that your container is designed to hold boiling water; And it is ideal for activities, like washing your car in winter, heating water for farm animals and more. Not recommended for use in large pools. If using an extension cord, check the maximum power usage of the extension cord.
  • Kind Notice: when working, the portable hot water heater, should be completely submerged in water; Please do not continuously use it for more than 3 hours; To avoid scalding and electric shock, keep away from boiling water during the heating process, and unplug it before touching water ; Furthermore, if your bathtub or small swimming pool has a large capacity and requires more than 2 heaters to be heated at the same time, please do not plug 2 heaters into the same outlet to avoid a fire

Brand: Treela


Capacity: 5 Gallons


Power Source: Corded Electric


Product Dimensions: 5.71"W x 2.17"H


Color: Black


Power Source: Corded Electric


Wattage: 1500 watts


Voltage: 120 Volts


Maximum Temperature: 160 Degrees Fahrenheit


Heat Output: 1500 Watts


Mount Type: portable


Is Electric: Yes


Color: Black


Style Name: Indoor Installation


Material Type: 1500W


Capacity: 5 Gallons


Item Dimensions W x H: 5.71"W x 2.17"H


Item Depth: Shallow


Brand Name: Treela


Model Number: JR0918


Manufacturer: Treela


Manufacturer Part Number: /


Included Components: /


Item Length: 25 Centimeters


Item Type Name: /


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Wednesday, May 27

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

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View our full returns policy here.

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Top Amazon Reviews


  • Great for kids pools
Make sure you read the instructions! I didn't realize u can't touch the water with it in the water and on. Only thing I don't like is they blow a fuse if I use them both at once. Otherwise, love them!
Reviewed in the United States on July 24, 2023 by Kristy

  • A product that works for a month maybe
Material Type: 1500W Color: Blue
Worked good for a few times in a small kids pool it did what I expected, knocked the chill of the water. 2 days past the month and its not working I plug it in and it keeps tripping my GFCI circuit, I plug anything else in and it is fine.
Reviewed in the United States on May 29, 2023 by BRIAN

  • I definitely recommend this product.
Material Type: 1500W Color: Yellow
I haven't had water since last October. I got behind on my bill now the deposit is 400.so 660.00 to get it back on. Neighbors are allowing me to get some water. Anyway these elements heat the water up for me to be able to wash my dishes, take chicken baths etc lol. They get the water extremely hot. I touched it last week before I thought about it, I won't do that again. I got 2 so when I get the nerve up to try to fill up the tub halfway I can get in very warm water. Id give these elements 10 stars if that was available. That's how much I recommend them. They came on time and I got two of them almost for what one would cost. I can heat a 4 or 5 gallon up in about 30 minutes. I really don't time it. I make sure it's completely submerged before I plug it in. ... show more
Reviewed in the United States on May 28, 2023 by Connie Costner

  • Gets really hot.
Material Type: 1500W Color: Black
We got this for our 65 GAL water reserve tank and large (12 gal) chicken waterer too keep them from freezing. These work very (maybe too) well. The water gets close to boiling (too hot for chickens) so we leave it on at night when the temps get below freezing and unplug in the morning.
Reviewed in the United States on December 26, 2022 by T. James

  • Heavy extension cord got HOT. Recommend adding GFCI adapter.
Material Type: 1500W Color: Yellow
Summary: Good - Heaters get hot Bad - Heaters caused an extension cord rated for the heater amps to also get hot Bad - Product does not appear to be UL listed Bad - Product lacks safety devices to be used near water (GFCI) Summary - seem to be good heaters, but be careful how you power them! My use experience: Each heater is (per specs) about 12.5 Amps. This is the capacity of many standard home circuit breakers (after a standard derating for a 15 amp breaker). I figured, ok, I'll just run one of them at a time to heat up a small 10'x2' pool. I first tested the heater in a smaller plastic tub, which covered half way up the top yellow cap, but wasn't deep enough to touch the cord. I used a section of plastic pipe to hold the heater in place and plugged the heater into a long heavy duty extension cord, with an added GFCI adapter (the heater doesn't have one integrated and water + electricity makes me nervous). I saw the heat output from the unit creating small waves in the water and the top of the heater reached 90 degrees per a laser thermometer (15 higher than air temperature that day). The water temperature was slowly rising. More importantly, no discoloration or residue noticed in the water from the heater. I purchased this heater because it specifically advertised that it could be used for small above ground pools, which seemed like a stretch that a small electric heater could raise the temperature of 900-1200 gallons in a reasonable time, but I decided to give it a try. After my bucket test, I scaled up to the pool, and repeated the process with a long section of plastic pipe dangled the heater off the pipe and wrapped the cord loosly a couple times around the pipe, which was enough to hold it in place and still keep the plug end of the cord not over the water and the heater away from the vinyl pool wall/floor. I followed the directions and ensured the ENTIRE unit was in the water, including an inch or two after the cord exit. The heater ran for maybe 20 minutes and very slowly I was seeing the temperature was rising in the pool (don't put hands in the water with the electric heaters - use floating thermometer) just enough to take the chill off it. When I went to touch the extension cord it was HOT at the plug and 9-12" down the length of the cable jacket. The GFCI cord between the heater and the extension cord seemed ok. No melting visible on the plug or outer jacket of the extension cord, but the cord was limp compared to its normal rigid behavior where it was hot. This unit I suspect could have easily melted the extension cord if given enough time (far less than the 3 hours max duration per usage). This is the same cord which I have used to run large appliances (fridges), construction tools (compressors, table saws), apartment sized air conditioners, etc. all without issues and it rated for 18 amps (higher than I calculated the heater's amps, based on wattage = 12.5 amps). I ended up pulling out our home's backup generator which can run multiple circuits and a much heavier extension cord and ran both heaters (hanging from a pvc pipe support) on different circuits. Both heaters running at the same time were able to pull up the water temperature several degrees. None of the cords were warm/hot to the touch with the 10 AWG extension cord (rated at 30 amps per plug). In summary, the heaters seem to work well. Heating anything large might be a struggle. Be very careful that all of the wiring supplying power to the heater is more than adequately sized. ... show more
Reviewed in the United States on May 16, 2023 by Customer

  • Great warmer
Material Type: 1500W Color: Black
Way better than I expected, heats a five gallon bucket in seven minutes, couldn’t ask for anything better.
Reviewed in the United States on November 17, 2025 by Doug Denney

  • Not safe
Material Type: 1500W Color: Yellow
They both went on fire and melted. The 1st one in 30 days and 2nd one in additional 30 days.
Reviewed in the United States on March 4, 2026 by Robert l.

  • It's good
Material Type: 1500W Color: Black
Very happy with this product works better then thought
Reviewed in the United States on January 9, 2026 by Kwamiane

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