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Ranein

Ranein 11kW Tankless Electric Water Heater, 240V on Demand Instant Endless Water Heater with LED Temperature Display for Bathroom and Kitchen sink

Based on 34 reviews
Condition: New
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$199.00
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At a glance

Condition
New
Style
RE11K
Capacity
1.8 liters
Weight
3.8 lb
Color
RE11K, Silver
Material
Stainless Steel
Power Source
Corded Electric

Features 5

  • Important: To install the 11 kW instant electric water heater tankless, a 240 V, 60 A circuit breaker is required. Please verify that your breaker panel meets these specifications. Suitable for 2 points of use in the bathroom.
  • Energy Saving: The electric tankless water heater features touch control for temperature adjustment, offering enhanced convenience. Intelligent temperature control adapts to preset settings regardless of external water/electric conditions, automatically adjusting power for energy and power efficiency.
  • Save Space: Traditional tank water heaters in basements or utility rooms occupy significant space. This wall-mounted unit reduces space usage by up to 90% compared to conventional tank models.
  • Advanced Safety Protection System: CSA certified, complying with Canadian and U.S. standards. Includes overheating protection, low water flow protection, dry combustion protection, anti-freezing protection, high-pressure protection, and flame failure devices. IPX4 waterproof rating. Stainless steel heating element with no water storage to prevent sediment/scale buildup.

Specs 16

Brand Ranein
Capacity 1.8 liters
Power Source Corded Electric
Color RE11K, Silver
Wattage 11 KW
Voltage 240 volts
Heat Output 11 KW
Mount Type Wall

Frequently asked questions

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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.

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  • Financing through Google Pay
Leasing options through Acima may also be available during checkout.

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Top Amazon Reviews

Re11k works great recommend this unit
This unit puts out plenty of hot water, has good water flow, price point is good and they don't require a licensed electrician and plumber to install for the warranty like some other companys (which can cost you a fortune) had a issue with the first unit they sent me. Temperature was all over the place, but the great customer service sent me out a new unit asap had it in 2 days and the new unit works great ... show more
Reviewed in the United States on August 9, 2024 by clint anderson
Very low waterpressure and unstable temperature
Installed it in the shower, each shower one of these heaters. The temperature is unstable and sometimes get extremely hot and then very cold. Also waterpressure is very low, not comfortable for the shower. I would not recommend this product.
Reviewed in the United States on July 18, 2024 by Marco
Great lil water heater!!
It works great!! Hot water all the time. No BS, install was quite simple. Just make sure you use the correct wire and remember, bigger is always better!! I wish I’d have gotten this years ago!!
Reviewed in the United States on November 29, 2024 by Douglas Patrick Vaughn
Always has error code
Constantly has error code and temperature goes up to 140 degrees even though it is set at 120. Only reason I haven't sent it back is because I don't want to remove it. I have it in my shop so no small children have access to it otherwise I would have returned it.
Reviewed in the United States on August 29, 2025 by Allen K.
Great tankless heater
I was looking for a small tankless heater for my washroom and this was perfect. Not only is it compact but also saves money not having to store water but also keep it a certain temperature ! Will buy again in the future for other projects
Reviewed in the United States on September 22, 2024 by D. Armentrout
Instant hot water.
It gives us instant hot water and you can also set the temperature on it. It works amazing and we were very pleased with our purchase. I highly recommend this item.
Reviewed in the United States on February 20, 2024 by Marie
No flow
No water volume flow. Can't even take a shower
Reviewed in the United States on August 24, 2025 by David
Ranein is a Bust
Looks great but only works part time. Will be returning it. Because it is a Ranein I thought it would be a quality product but am disappointed.
Reviewed in the United States on December 13, 2025 by Mary Foster
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