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Item #:
167598548
Gen II Ranein 4.0-Gallon Mini Tank Electric Water Heater, Eliminate Time for Hot Water, Under Sink or Floor Mounted, 120V, 1440W, Compact Point of
87% of respondents would recommend this to a friend
Item #:
167598548
SLE 5074
Price Details
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*All items will import from US
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Order now and get it around Sunday, September 13
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Experience true point-of-use hot water with our 1440W, 120V mini tank heater.
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Note: Step Down Voltage Transformer required for using electronics products of US store (110-120). Recommended power converters Buy Now.
What Stands Out
Compact Design
The 2.5-gallon tank fits perfectly under sinks or in tight spaces, optimizing your kitchen and bathroom layouts while providing increased convenience for instant hot water access.
Fast Heating
With a powerful 1440W heating element, this mini-tank ensures rapid water heating, delivering hot water whenever you need it without long waiting times.
Versatile Applications
Designed for kitchen, bathroom, and RV use, this water heater adapts to various settings, making it a flexible solution for any hot water requirement.
Product Details
| Brand | Ranein |
| Capacity | 4 Gallons |
| Power Source | Electric |
| Product Dimensions (L x W x H) | 14.96"W x 14.96"H (38 cm) |
| Special Feature | Corrosion resistant tank, Dry Combustion Protection, Pressure Release Valve, Temperature Lock |
Who Should Buy?
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Small Households
Ideal for apartments or tiny homes where space is limited and quick hot water access is essential.
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RVs and Campers
Perfect solution for recreational vehicles needing compact and efficient hot water heating for showers and sinks.
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Under-Sink Installation
Great for under-sink usage in kitchens or bathrooms, ensuring immediate hot water availability without delay.
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Large Families
Not suitable for larger households requiring significant hot water supply during peak usage times.
Product Description
Gen II Ranein 4.0-Gallon Mini Tank Electric Water Heater, Eliminate Time for Hot Water, Under Sink or Floor Mounted, 120V, 1440W, Compact Point of use for Kitchen, Bathroom & RV Use
Have any Query? Chat with us
Customer Questions & Answers
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Question:
What is the capacity of the mini tank heater?
Answer: The mini tank heater has a capacity of 4 gallons. -
Question:
Can the temperature be adjusted?
Answer: Yes, the temperature can be adjusted between 68°F and 149°F. -
Question:
What safety features does the heater include?
Answer: It includes an adjustable thermostat, over-temperature safeguard, high-pressure resistance, and dry-burn protection.
Ranein Water Heaters Editorial Review
The Ranein 2.5-Gallon Mini-Tank Electric Water Heater has garnered a positive reception among customers looking for effective point-of-use hot water solutions. Users have expressed their satisfaction with the product's ability to deliver hot water almost instantly, eliminating the frustrations of waiting for water to reach the faucet. Many have praised its quick reheating time of about fifteen minutes, which significantly outperforms traditional systems when it comes to convenience. Installation has been described as straightforward, requiring only a standard 120V outlet and minor plumbing adjustments. The compact design is another plus, allowing it to be neatly tucked away under sinks or in RVs without Consuming much space. The durable stainless steel tank also reassures users about its longevity and build quality, setting it apart from cheaper alternatives that might skimp on materials. This water heater shines in settings such as guest bathrooms, workshops, or RVs, as it is not intended to handle high-demand situations like multiple showers running Consecutively. Users have enjoyed the adjustable temperature feature and noted the safety mechanisms such as automatic leak detection and dry-burn protection, which provide peace of mind during use. While the overall feedback is overwhelmingly positive, some customers have pointed out minor issues, particularly with the T/P valve threading, which required extra care during installation to prevent leaks. In summary, the Ranein 2.5-Gallon Mini-Tank Heater is a reliable, efficient, and compact solution for instant hot water, suitable for various applications but best kept to single-use scenarios. **
Customer Reviews & Ratings
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Pros
- Instant hot water with quick reheating time
- Easy installation with standard outlet compatibility
- Compact design fits well in small spaces
- Made of durable stainless steel, built to last
- Effective safety features for user peace of mind
- Adjustable temperature settings
Cons
- Limited to 2.5-gallon capacity; not suitable for high-demand usage
Platform Trust & Buyer Confidence
MA
Mohammad
Verified buyer
“Excellent quality and original too,when ubuy send original things I will appreciate that ,I very satisfied thank you”
23 July 2026 · via Trustpilot
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Chitra
Verified buyer
“The order and delivery progress was communicated very well. Package arrived within the estimated time. Products arrived as expected in good condition.”
22-Jul-26 · via Trustpilot
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kund
Verified buyer
“Good supply of products. Safe payment methods, and shipment worldwide! Genuine products.”
23-Jul-26 · via Trustpilot
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Onesi
Verified buyer
“Was my first time buying a product from Ubuy, but I found it so helpful. This is reliable. Gonna place a new order!”
22 July 2026 · via Trustpilot
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SAO JOHN
Verified buyer
“Ubuy is a great online platform to buy stuff. Reliable, fast delivery time and great value for money. I've been using Ubuy online shopping platform for three years now and will continue to do so.”
23 July 2026 · via Trustpilot
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SLE 5074
Order now and get it around Sunday, September 13
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Features & Benefits
- Get instant hot water with 1440W power and 4-gallon capacity.
- Adjustable temperature range from 68–149°F for customized comfort.
- Durable 304 stainless steel tank resists corrosion and lasts longer.
- Advanced triple-layer insulation reduces standby heat loss by 30%.
- 99% heating efficiency ensures steady performance and energy savings.
- Comprehensive safety features provide reliable household use.
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