--- product_id: 185538951 title: "110V-120V 1440-1500W Small Under Sink Tank 2.5 Gallon Water Heater Hot Storage,Mini Instant Electric RV TR Trailer Kitchen Compact,Food Truck 2 PCs 16” Long 1/2”FIP Stainless Steel Hose (BI-2.5)" brand: "biselong" price: "KD 58.70" currency: KWD in_stock: true category: "Biselong" url: https://www.desertcart.com.kw/products/185538951-110v-120v-1440-1500w-small-under-sink-tank-2-5 store_origin: KW region: Kuwait --- # 1500W rapid heating Compact 13x11x10.6 in 304 stainless steel rustproof 110V-120V 1440-1500W Small Under Sink Tank 2.5 Gallon Water Heater Hot Storage,Mini Instant Electric RV TR Trailer Kitchen Compact,Food Truck 2 PCs 16” Long 1/2”FIP Stainless Steel Hose (BI-2.5) **Brand:** biselong **Price:** KD 58.70 **Availability:** ✅ In Stock ## Summary > 🔥 Compact Powerhouse: Hot Water On-Demand, Wherever You Need It! ## Quick Answers - **What is this?** 110V-120V 1440-1500W Small Under Sink Tank 2.5 Gallon Water Heater Hot Storage,Mini Instant Electric RV TR Trailer Kitchen Compact,Food Truck 2 PCs 16” Long 1/2”FIP Stainless Steel Hose (BI-2.5) by biselong - **How much does it cost?** KD 58.70 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.com.kw](https://www.desertcart.com.kw/products/185538951-110v-120v-1440-1500w-small-under-sink-tank-2-5) ## Best For - biselong enthusiasts ## Why This Product - Trusted biselong brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Space-Savvy Design:** Compact 2.5-gallon tank fits discreetly under sinks, in RVs, or food trucks—maximize your workspace without compromise. - • **Durability Meets Safety:** Thick 1.1mm 304 stainless steel tank with multi-layer insulation and certified safety features for leak-proof, worry-free use. - • **Smart Energy Efficiency:** Built-in smart inverter chip maintains 99% thermal efficiency, reducing energy waste and cutting your utility bills. - • **DIY Friendly Installation:** Includes 1/2”FIP stainless steel hose and plug-in power cord; installs easily on walls, shelves, or floors—no plumber needed. - • **Instant Hot Water, No Wait:** 1500W 'L' shaped heating element delivers hot water in just 8-15 minutes, perfect for busy sinks and multitasking millennials. ## Overview The BISELONG 2.5-gallon mini electric water heater combines rapid 1500W heating with a rustproof 304 stainless steel tank and smart inverter technology. Designed for compact spaces like under sinks, RVs, and food trucks, it delivers hot water in under 15 minutes with 99% thermal efficiency. Certified for safety and easy to install, this sleek unit is perfect for professionals seeking reliable, energy-saving hot water solutions without sacrificing space. ## Description Color:BIS02-White (no remote control) FEATURES Mini-Tank Water Heater comes with 1.5kW heating element, expect hot water for 3 seconds, perfect choice for sinks to provide endless hot water any time. ENERGY SAVING This tankless water heater avoids standby heat loss of those bulky storage water heaters, minimize energy waste and achieve 95% energy saving with help of its smart self adjustment technology. HEALTHY WATER QUALITY MULTIPLE SAFETY PROTECTIONS Over temperature protection Dry heating protection Leakage protection Water and electricity line separated EASY INSTALLATION Real compact design, water heater cooridates with scenes decor, under sink water heater, Can be shelf, wall or floor mounted. Comes with easy installation brackets, pipe fitting of 1/2" NPT and 10AWG power cord(fixed to the unit) so you don't to have to hire a plumber even if you can do it. SPECIFICATIONS Power: 1.5kW Voltage: 120V~50Hz Min. water flow to activate the unit: 0.475GMP Maximum temperature 149°F Max. Amperage: 15A Recommended wire size: 10AWG Required circuit breaker : 1x1-Pole 20 AMP KINDLY NOTE 1.The equipment is mainly used for sinks. 2.Mini-tank water heater should be installed professionally. 3.Please read instruction manual carefully prior to installation and use! ## Features - 【Rapid Temperature Recovery】The BISELONG water heater is made from 0.04inch (1.1mm) thick 304 stainless steel and uses laser welding technology, ensuring it never rusts, withstands high pressure, and doesn't leak! The 1500w "L" shaped heating element increases the heat exchange area with the water in the tank, speeding up the heating process and eliminating the long wait for hot water beside the sink! (It can heat up to your desired temperature in 8-15 minutes for up to two sinks at a time). - 【Energy-Saving Smart Inverter】Automatically keeps water warm and stores hot water. The compact 2.5-gallon tank can be installed under the sink, with a thermal efficiency of 99% and a maximum temperature of 149℉. It has a built-in smart chip that heats to the temperature you set, and when it reaches the desired temperature, it automatically insulates to keep the heat in.Additionally, it helps reduce scale buildup! - 【Compact Design Saves Space】BISELONG has always been committed to original design! Its compact, square design makes this water heater ideal for homes, under sinks, RVs, food trucks, and more. It can be installed in cabinets or used in conjunction with washing machines and dishwashers. The product dimensions are 13.0''L x 11.4''W x 10.6''H inches. - 【Easy Installation】Water connection tube is 1/2''FPI, electrical requirements: 120v (AC), single voltage: 1500w with plug connection wire, maximum water pressure 108PSI, recommended circuit breaker rating: 15Amps, BISELONG electric water heater can be installed on walls or floors, in a concealed position. - 【Safety protection】 Certified by CE, ROHS, and FCC for safety and reliability. Electrical insulation at the entrance/exit. Leak proof plug. High quality insulation material with high temperature limiting device and automatic temperature control. Multi layer protection ensures safety. - 【Product Upgrade】On June 25, 2023, the product was fully upgraded—the water heater’s 304 stainless steel lining will be thickened to 0.04 inches (1.1 millimeters), providing a longer service life, and the unit weight increased to 8.4lbs (3.8 kilograms). The insulation material and foam insulation were replaced, improving the Improved insulation effect, making it more energy-efficient! - 【Customer Service】If there are any quality issues with the product or problems with installation, you can contact us at any time. Our customer service is online for 16 hours!！ - 【Note】Due to the improvement in product quality, the warranty period for water heaters purchased after July 4, 2023, is 2 years. According to buyer feedback, some water heaters had quality issues. Based on the photos provided by the buyers, it was found that they mistakenly installed the pressure relief valve at the outlet (red end)! ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B083CVZ1DF | | Batteries Included? | No | | Batteries Required? | No | | Best Sellers Rank | #26,889 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #29 in Water Heaters | | Brand | BISELONG | | Color | White | | Date First Available | January 1, 2020 | | Efficiency | 98% | | Heat Output | 1500 Watts | | Included Components | T-tube, hose, safety valve | | Is Electric | Yes | | Item Depth | 10.6 inches | | Item Package Quantity | 1 | | Item Weight | 9.5 pounds | | Item model number | BI-2.5 | | Manufacture Year | 2023 | | Manufacturer | BISELONG | | Maximum Operating Pressure | 108 Pound per Square Inch | | Maximum Temperature | 149 Degrees Fahrenheit | | Mounting Type | wall mount or shelf mount | | Product Dimensions | 11.2"W x 11.8"H | | Size | 13.0 x 11.4 x 10.6 inches | | Special Feature | Overheat Protection, Rustproof | | Special Features | Overheat Protection, Rustproof | | Style | Protection,Safety,Thermal | | UPC | 708257587205 | | Voltage | 120 Volts | | Wattage | 1500 watts | ## Product Details - **Brand:** BISELONG - **Capacity:** 2.5 Gallons - **Power Source:** AC - **Product Dimensions:** 11.2"W x 11.8"H - **Special Feature:** Overheat Protection, Rustproof ## Images ![110V-120V 1440-1500W Small Under Sink Tank 2.5 Gallon Water Heater Hot Storage,Mini Instant Electric RV TR Trailer Kitchen Compact,Food Truck 2 PCs 16” Long 1/2”FIP Stainless Steel Hose (BI-2.5) - Image 1](https://m.media-amazon.com/images/I/51GneT+qlrL.jpg) ## Questions & Answers **Q: Can I connect the water intake on this unit from the hot water supply from my house water heater? The house heater is very far from kitchen sink** A: Yes you can connect this unit to the hot water supply line from your existing hot water heater and have hot water delivered to your kitchen sink. This unit will reheat the hot/warm water to the desired temperature. This should ensure you have continued hot water. **Q: 1/2 hose that comes with it doesnt screw onto the hot water male prong. What is supposed to be used?** A: You can take out the gasket from the hose and replace it with the two thin gaskets we present so that you can easily screw it on **Q: Will this work for an outdoor shower?** A: If you take a Navy shower, as in turn on water rinse, off while washing self, turn water on to rinse. Would need to be a short shower overall but it could work. **Q: is there a protection plan offered?** A: Water and electricity are separated, so it is safe. There is an overheat protection device inside. When there is no water in the water heater, it will start and stop the water heater. After everything is perfect, it will continue to work. ## Frequently Bought Together - 110V-120V 1440-1500W Small Under Sink Tank 2.5 Gallon Water Heater Hot Storage,Mini Instant Electric RV TR Trailer Kitchen Compact,Food Truck 2 PCs 16” Long 1/2”FIP Stainless Steel Hose (BI-2.5) - SEAFLO 33-Series Water Pressure Pump - 115V AC, 3.3 GPM, 45 PSI, Self Priming, Smart Pressure Switch, UL & CSA Certified, for RV, Caravan, Off-Grid, Marine, and Industrial Use --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.com.kw/products/185538951-110v-120v-1440-1500w-small-under-sink-tank-2-5](https://www.desertcart.com.kw/products/185538951-110v-120v-1440-1500w-small-under-sink-tank-2-5) --- *Product available on Desertcart Kuwait* *Store origin: KW* *Last updated: 2026-05-15*