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1500W Immersion Water Heater, MgO Fast Heating, Digital Temperature Display

Based on 12 reviews
Condition: New
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$22.99
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Availability: Only 10 left in stock, order soon!
Fulfilled by Amazon

Arrives Thursday, Nov 12
Order within 11 hours and 41 minutes

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At a glance

Condition
New
Model
KINEMORA-A1
Color
Orange
Item Length
69 in
Wattage
1500 watts
In the box
Immersion Water Heater 1500W

Features 5

  • [1500W Ultra-Fast Heating, No More Waiting] Tested to raise 5 gallons (approx. 19L) of cold water from 68F to 86F in just about 8 minutes, dramatically cutting down your waiting time. Whether you need hot water for foot soaking, cleaning, or quickly warming up a small pool, it gets the job done instantly making hot water access convenient and enjoyable
  • [Multiple Safety Protections] Safety is always our top priority. The portable water heater is equipped with a UL-certified plug and power cord to ensure electrical safety from the source. Builtin smart temperature control automatically starts heating when the water drops to 140F and shuts off at 194F, effectively preventing dryburning and overheating
  • [Upgraded Efficient & Durable] Featuring upgraded magnesium oxide (MgO) filling technology for faster, more stable heat conduction, this design boosts heating efficiency and significantly extends the lifespan of the heating element. The outer layer is covered with a foodgrade 304 stainless steel guard it not only isolates the heating tube from the container, but also promotes water circulation for more even heat distribution and superior heating performance
  • [Water Temp at a Glance] Say goodbye to guessing the water temperature! The bathtub heater features a highdefinition LED/LCD digital screen that displays the realtime water temperature accurately, so you always know exactly how hot the water is at a glance. No need for repeated manual testing enjoy a smarter and more convenient user experience

Specs 11

Item Length 69 inches
Brand KINEMORA
Color Orange
Wattage 1500 watts
Brand Name KINEMORA
UPC 768187313176
Item Highlight Dry-Burn Protection, 304 Stainless Steel Guard, UL-Certified Plug, Portable, for Bathtubs, Buckets, Small Pools, RV & Camping
Number of Items 1

Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Thursday, Nov 12

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

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Top Amazon Reviews


Digits moving across the display
Numbers changing on the screen while the probe floated near the side, temperature climbing before my hand reached the heater body. Stainless steel guard felt smooth and slightly cool, warmth forming gradually through the water rather than spreading fast. Small currents appeared first around the lower section, surface shifting without splashing or noise. Cable bent naturally over the bucket edge, light tension keeping it from drifting. I think the heat gathered underneath before becoming noticeable at the top, though nothing clearly announced the transition. Lifting the tube slightly met steady resistance from the water, metal staying stable without vibration. Not sure why the outside remained comfortable to touch while the temperature kept rising. Display stayed easy to read from a distance, digits updating in uneven steps. Nothing stood out beyond the quiet change happening in front of me. Motion slowed as the water settled, screen dimming slightly while the indicator continued flashing. ... show more
Reviewed in the United States on February 23, 2026 by Everyday Shelf

1500W Immersion Water Heater An Efficient Choice for Small-Space Hot Water
I love using a small bucket for foot soaks in winter, and before this immersion heater, I was stuck refilling with a kettle—now I just drop it in, and it heats the water to a cozy temp in minutes, no hovering required. The stainless steel guard keeps it from scorching the bucket, and there’s no weird odor when it’s running. The digital probe lets me monitor the temp in real time, so I know when it hits that perfect 108°F without fumbling to test it by hand. When friends came over and wanted a quick soak in our small tub, it heated the water way faster than waiting for our main water heater. I keep it in my car trunk for camping too, using it to wash dishes or take warm showers, and the dry-burn protection makes me feel safe using it off-grid. Overall, it’s a practical tool for fast hot water in tight spaces, whether at home or on the go. ... show more
Reviewed in the United States on February 9, 2026 by Dusttin smith

Effective, but an odd set
This is an interesting kit for heating up buckets or barrels of water. I'm using it for dye baths, heating in a double-boiler type setup, with big plastic totes that I can't put on my stove but that are big enough to hold the bulky items I need to dye. It definitely cranks out heat, and since I'm using plastic totes, I appreciate that there's a cutoff before boiling. However, I find it very strange that this comes with a ball of steel wool (which I tend to associate with scrubbing away rust and corrosion) if the heater is actually stainless steel. I've not observed any rust yet (but I do hang it up still hot, so it dries out almost instantly), and perhaps they're supplying the steel wool to clean off accumulation in case you use this heater in a tub of something like epsom salt water or such? I'm only using it in clean rain water so I don't have to worry about that. I'm also kinda disappointed that there's no thermostat or temperature control whatsoever. You have to plug it in, put it in the water, and unplug the heater every time you want to check the water temp, which you do manually. They provide a cheap little thermometer with disposable batteries, and the digital thermometer itself is not at all shielded from water, so you have to carefully keep it away from steam and splashes. Even an old school analog thermometer would be better. So, don't use this heater unattended and don't put it into anything but plain water. Don't expect it to boil the water. Be sure to hang it up hot so it dries right away and try not to get the thermometer wet. Hopefully you'll never need the steel wool. ... show more
Reviewed in the United States on February 7, 2026 by onef

Fast and Reliable Immersion Heater
I’ve been using this 1500W immersion water heater for a few weeks, and the overall experience is very satisfying. It heats water quickly, 5 gallons reach a comfortable foot soak temperature in under 10 minutes. The digital temperature monitor is straightforward; just place the probe in the water to track the temperature in real time, which is very convenient. The safety features, including dry burn protection and the stainless steel magnesium oxide heating tube, provide stable and durable performance. Compact and lightweight, it’s easy to carry and works well for home bathtubs, foot soak buckets, or outdoor camping. For best results, I ensure the water level is sufficient and monitor the temperature, resulting in even and consistent heating. Overall, very practical and effective. ... show more
Reviewed in the United States on February 9, 2026 by tea

Prepare while heating up, so you don't have to worry about it overheating.
I put the heater in the bathtub, turned it on, and the water temperature slowly rose. I sat next to it, scrolling through my phone, occasionally glancing up at the thermometer. Once the numbers reached a familiar level, I turned it off and started the water; no need to tentatively reach out and touch it. The anti-dry-burning protection is very thoughtful; it automatically shuts off if the temperature gets too high, making my bath less stressful. After use, I dried it off and put it back under the sink simple and worry free. ... show more
Reviewed in the United States on February 14, 2026 by Andrew

It's quite convenient to use for kids to play in the water.
I was initially worried it might get too hot, but the temperature rose quite steadily during actual use. The inflatable pool wasn't deep, so I could keep track of the temperature readings while it was heating up. My child played nearby, and I didn't leave, keeping a close eye on it the whole time. I stopped when the water reached a comfortable temperature; it wasn't irritating to the touch. After use, I simply took everything out to rinse it, and storage was easy. ... show more
Reviewed in the United States on February 9, 2026 by Customer Review

Reliable Performance and Consistent Heating
I used this heating element in a container setup to help generate and maintain hot water, and the results were immediately noticeable. After installing it, everything started heating smoothly and evenly without any unusual noise or instability. The element itself feels solid and well-built, which gave me confidence while setting it up. Once powered on, it began working right away, and the water temperature rose steadily. After some time, the water reached a strong, consistent heat and stayed that way during regular use. What stood out most to me was how stable the performance has been. There haven’t been any interruptions or drops in heating, and it continues to work the same day after day. From my experience, it performs exactly as intended and feels dependable in real-world use. ... show more
Reviewed in the United States on January 28, 2026 by Emma

Does the Job Well
I got this immersion water heater to heat water for cleaning, and it’s been working great so far. It heats water quickly as long as it’s fully submerged, and it feels sturdy and well made. The instructions clearly explain the safety guidelines, which I appreciated before using it the first time. Once plugged in, it started heating almost immediately and brought the water up to temperature evenly. The cord feels thick and durable, and everything stayed cool outside of the heating element itself. I also like that it doesn’t take up much space when stored. As long as you follow the safety guidelines, it works exactly as expected. It’s easy to store and works well when you need hot water without setting up anything complicated. ... show more
Reviewed in the United States on January 27, 2026 by Blackmo
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