Immersion Water Heater 1800W 120V with Digital Thermostat Control, Dry Burn Protection Alarm, Real-Time Temperature Display, 14AWG Heavy-Duty Cord, Industrial Heating Tube for Buckets & Bathtubs
Condition: New
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Availability:
Only 10 left in stock, order soon!
Arrives
Tuesday, Apr 21
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Features
- SMART DIGITAL THERMOSTAT CONTROL: Built-in temperature sensor and digital controller allow you to set your desired water temperature up to 175F. This immersion water heater with thermostat pauses at the set point and reheats after a 15F cycle to maintain stable heating performance. Ideal as a bucket water heater, bathtub heater, or controlled-use portable immersion heater.
- DRY BURN PROTECTION WITH AUDIBLE ALARM: Engineered with advanced dry burn protection, this submersible water heater will NOT operate unless the heating tube is fully submerged. If the water level drops, the unit automatically shuts off and activates an audible alarm. This helps prevent heater damage, overheating, and premature failure caused by dry firing one of the most common causes of immersion heater burnout.
- INDUSTRIAL-GRADE HEATING TUBE 1800W POWER: Powered by an industrial-grade stainless steel heating element designed for long-duration operation. Delivers efficient 1800W heating on standard 120V circuits. Built stronger than typical portable immersion water heaters for improved durability and extended service life in buckets, bathtubs, and controlled small-tank applications.
- HEAVY-DUTY 14AWG CORD & ENHANCED SAFETY MATERIALS: Equipped with a true 14AWG heavy-duty power cord rated for 15A use when connected to a properly rated outlet. Constructed with heat-resistant, flame-retardant housing and industrial-grade high-temperature adhesive. Includes automatic shutoff and overheat protection for safer daily operation.
- 2-YEAR WARRANTY & 24/7 CUSTOMER SUPPORT: Backed by a 2-year limited warranty and responsive 24/7 customer support. Each unit undergoes double quality inspection before shipment to ensure reliable performance. If you have any questions about installation, usage, or safety, our support team is ready to assist you.
Material: Acrylonitrile Butadiene Styrene (ABS), Copper, Polyvinyl Chloride, Stainless Steel
Voltage: 120 Volts (AC)
Item Length: 78 Inches
Brand: yoisie
Color: black
Brand Name: yoisie
UPC: 762765752135
Manufacturer: yoisie
Included Components: heating tube, controller, 14AWG Electric Wire
Unit Count: 1.0 Count
Material Type: Acrylonitrile Butadiene Styrene (ABS), Copper, Polyvinyl Chloride, Stainless Steel
Color: black
Voltage: 120 Volts (AC)
Wattage: 1800 watts
Item Length: 78 Inches
Item Weight: 1.7 Pounds
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Tuesday, Apr 21
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
I love having a bath all the time and this technique is able to help me keep the water warm enough so I don't need to rush out while the water is getting cold. It heats quite quickly but make sure the safety warning and please follow the instructions carefully.
Reviewed in the United States on April 15, 2026 by Marina J
This smart immersion heater makes boiling water effortless and worry-free. Its heating element is fully enclosed to prevent scalding and dry-burning, and—since both temperature and time settings are fully adjustable—it is incredibly convenient, requiring no constant supervision. Even after the water has boiled dry, the smart alarm can still be heard.
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Reviewed in the United States on April 8, 2026 by Michelle Guo
I used this heater for a one-week stay at a farm cottage. It’s easy to use and heats up quickly—about 30 minutes for a foldable tub. It has sufficient safety features, including a thermostat, temperature display, and a heavy-duty cord. It offers great value, especially if you read the instructions carefully.
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Reviewed in the United States on March 24, 2026 by Caesar
Cable and the Mattel shell looks sturdy. Heats up is a bit slow.
Reviewed in the United States on April 9, 2026 by Leo_NNCH
This heated up right away I use it for my grandchildren's small pool before they get in no problems and quick
Reviewed in the United States on April 10, 2026 by STACY BRUCKSHAW
Works great and heats water quickly. The digital thermostat is easy to use, and the dry-burn protection gives extra peace of mind. Good quality and very convenient overall.
Reviewed in the United States on March 14, 2026 by Aaron Zheng
After receiving the item, I unboxed it and gave it a quick test run. It works quite well, heating up the water very quickly, and is ideal for maintaining the temperature in a bathtub. The quality is good, and the price is reasonable.
Reviewed in the United States on March 30, 2026 by Pretty
Idk what’s up with the other ratings but I got two of these and they never work. Upon plugging in they just beep incessantly and never actually turn the heat on. I followed all the instructions and the heaters are fully submerged. This happened on two parts! Wtf
Reviewed in the United States on March 13, 2026 by Micah Silverman