1000W Electric Immersion Heater, Bucket Water Heater with 304 Stainless-Steel Guard, Submersible Bucket Heater with Thermostat and Auto Shutoff, Heats 5 Gallons Water in Minutes
Condition: New
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Extended holiday returns
FREE refund/replacement until Jan 31, 2026 Learn more
FREE refund/replacement until Jan 31, 2026 Learn more
This item's return window has been extended for the holiday season: FREE refund/replacement until Jan 31, 2026
To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.
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Availability:
20 left in stock
Arrives
Tuesday, Dec 30
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Size: 1000W
Features
- Heat Water Faster: 1000W, 120V immersion water heater, heats 5 gallons of water to 105 degrees F in 10 minutes approximately, water heater electric will heat water continuously over 180 degrees F and towards boiling.
- Thermostat Feature: The middle stainless steel tube contains a thermal overload safety switch, when water reaches about 180 degrees F, it can automatically cycle on and off to maintain water temperature. It will not overheating and save power.
- Friendly Design: The stainless-steel guard on the electric water heater protects the heating element from directly contacting persons or animals. which is rust-proof and durable.
- Simple Operation - Immerse in water at proper level. plug into any grounded wall outlet. check power on. then it starts working - small bubbles will appear around heating element.
- Safety and Widely Usage: this bucket water heater is safe for use in all pails, buckets, bathtubs and small pool, perfect for home, camping and winter time job.
Material: Stainless Steel
Voltage: 120 Volts
Item Length: 14.7 Inches
Brand: GESAIL
Color: Silver
Is Discontinued By Manufacturer : No
Product Dimensions : 16.93 x 2.95 x 2.95 inches; 13.44 ounces
Item model number : 05-742G
Date First Available : October 10, 2018
Manufacturer : Gesail
Best Sellers Rank: #20,974 in Tools & Home Improvement (See Top 100 in Tools & Home Improvement) #21 in Water Heaters & Parts
#21 in Water Heaters & Parts:
Customer Reviews: 4.2 4.2 out of 5 stars 1,369 ratings
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Tuesday, Dec 30
Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
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Top Amazon Reviews
Size: 1500 Watts
Works great. Heats a 3/4 5 gallon buck up in about 10 mins. Very fast.
Reviewed in the United States on August 23, 2025 by Where dey at doe?
Size: 1500 Watts
Works as described.
Reviewed in the United States on September 19, 2025 by Stella
Size: 1500 Watts
Works amazing almost too good. It will straight boil a 5 gallon bucket of water in ten min ornless
Reviewed in the United States on May 26, 2025 by Kyle
Size: 1000W
I had read that you could heat a small swimming pool or as some say paddle pool with this heater, it even showed the pool I was trying to heat in the advertising. Ok, so my grandkids were not fond of playing as swimming in this size pool with 4 kids is impossible in cold water. One thing I had read was to use black garbage bags on the surface of the water 💦 when the sun was shining. I tried that, and it did warm it up some, but only on the surface. Once the water was stirred up it was cold 🥶 again. So back online for more suggestions I went. This heater was rated well for heating up a pool so I tried it, it wasn’t really expensive. We got 2 saw horses and a stick and laid it across the middle of the pool. It did start to heat it put kept shutting off. We think 🤔 it wasn’t meant to be used with an extension cord. I then tried it in a bucket 🪣 and plugged it into an outdoor outlet and it did heat up the water in the 5 gallon bucket, but not in minutes. So what to do. I suppose maybe next year I could use the black garbage bags and the heater with multiple buckets and see if that doesn’t ruin my back as I am 61 years old grandma, trying to make summer fun for the grandkids. Or maybe 🤔 they will have to toughen up and swim in the cold water like I did when I had swimmingly lessons at our town pond in central Wisconsin at the end of May right after the ice melted. We would come out of the water blue, but I got as far as Junior Life Saving and I could save someone that was drowning if I had to. I think it would work if maybe I invest in a better extension cord or put the pool on my deck that is the same size as the pool because that’s where the outlet is or maybe just take them to the lake or local swimming pool when this pandemic is done, when ever that will be. Happy 😃 paddling.
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Reviewed in the United States on September 26, 2021 by mfz
Size: 1000W
This does what I want...warm up water for jacuzzi (in a bucket) bathtub. I have a small water heater and it takes forever to fill with hot water. This is a nice alternative until we can get a bigger water heater. However, it takes approximately 10 minutes for every gallon to heat to boiling. All these other claims like 20 minutes for 5 gallons seems way off to me. This is the only reason I removed a star.
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Reviewed in the United States on March 23, 2023 by Kathaleen H.
Size: 1500 Watts
I have a Coleman blow up hot tub…and it has always heated up slow. But eventually the heater stopped increasing temp all together. (Holds at room temp but that’s it) Bought this two days ago to see if it would work before buying a whole new spa. And it’s heating it up faster than the original heater. (About 5° every 20 mins) So as of now, it’s great! …if I knew about it sooner I would have 100% purchased it again, just to help the spa heat up faster. (I did however buy a plastic bucket 🪣 to sit in inside of the spa. Claims it can be used by itself… but with it heating to potentially °165. I didn’t want risk it harming/melting the liner with it being a blow up) but so far, so good! 😊 Only thing I wish.. is that you could set the max tempo. My spa also has a working thermostat showing me the temperature. The device DOES NOT SHOW THE TEMP! So if you don’t have a thermostat on hand.. I’d add one to the cart. Esp if you’re using this for animals. -Hope this helps😌
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Reviewed in the United States on October 9, 2025 by Sara Sara
Size: 1500 Watts
this heated my 150 gallon stock tank past 140* its powerful and unrestricted
Reviewed in the United States on September 16, 2025 by Anders W.
Size: 1000W
The media could not be loaded. I purchased this Dec 11, 2021 to go inside my 46-gal Basalt water fountain over winter. Worked great and even had the water steaming some mornings in sunlight (looked amazing) and generally kept the water temp around 80°. I'm writing this review Jan 28, 2022 and the heating coil seemed to have burned through completely. The past couple days I realized the water temp was bordering 32° and figured something was wrong. Pulled it out and you can refer to the photos attached. Not sure what I could have done differently as it only sat in one spot to ensure the water didn't freeze and it worked perfectly. Luckily it malfunctioned such a small window I can return for a full refund. I won't get bent out of shape, but I did hope that it would have lasted at least the entirety of 1 winter in Salt Lake. Temp control worked amazingly, the price was great for the purpose it served. My only issue is that I wish it lasted longer. If you buy this you may get lucky and have it last for years on end, I just wasn't in the lucky bunch!
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Reviewed in the United States on January 28, 2022 by Mac Mac