--- product_id: 139419372 title: "4 Gallon Capacity, 120-Volt – Ariston Andris Mini Tank Electric Water Heater – Heating Solution for Under Sink, RV, and Compact Spaces, Smart Boost for Versatile Heating, Simple Installation" brand: "ariston" price: "2076.32 DT" currency: TND in_stock: true category: "Ariston" url: https://www.desertcart.tn/products/139419372-4-gallon-capacity-120-volt-ariston-andris-mini-tank-electric store_origin: TN region: Tunisia --- # 1440W powerful heating TitanShield corrosion protection Compact 14.25"x14.25" design 4 Gallon Capacity, 120-Volt – Ariston Andris Mini Tank Electric Water Heater – Heating Solution for Under Sink, RV, and Compact Spaces, Smart Boost for Versatile Heating, Simple Installation **Brand:** ariston **Price:** 2076.32 DT **Availability:** ✅ In Stock ## Summary > 🔥 Small Tank, Big Heat: Your Compact Hot Water Hero! 🚿 ## Quick Answers - **What is this?** 4 Gallon Capacity, 120-Volt – Ariston Andris Mini Tank Electric Water Heater – Heating Solution for Under Sink, RV, and Compact Spaces, Smart Boost for Versatile Heating, Simple Installation by ariston - **How much does it cost?** 2076.32 DT with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/139419372-4-gallon-capacity-120-volt-ariston-andris-mini-tank-electric) ## Best For - ariston enthusiasts ## Why This Product - Trusted ariston brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Compact Powerhouse:** Fits perfectly under sinks or in RVs without sacrificing performance. - • **Smart Boost Heating:** Delivers instant hot water on demand with energy-efficient 1440W output. - • **Versatile & Reliable:** Works standalone or as a booster to your existing system, ensuring hot water wherever you need it. - • **Plug & Play Convenience:** Simple installation with 120V plug-in design—no plumber needed, no hassle. - • **Durability Meets Innovation:** Titanium glass-lined tank with exclusive TitanShield tech for ultimate corrosion resistance. ## Overview The Ariston Andris Mini Tank Electric Water Heater offers a 4-gallon capacity with a powerful 1440W heating element, designed for compact spaces like under sinks and RVs. Featuring a titanium glass-lined tank with TitanShield corrosion protection, it ensures durability and energy efficiency. Easy to install with a 120V plug-in setup, it can function as a standalone unit or booster, delivering instant hot water exactly where you need it. ## Description 4 Gallon Capacity, 120-Volt – Ariston Andris Mini Tank Electric Water Heater – Heating Solution for Under Sink, RV, and Compact Spaces, Smart Boost for Versatile Heating, Simple Installation - desertcart.com ## Features - Compact and Versatile Design: The Ariston Mini-Tank Electric Water Heater is ideal for supplying heated water to single sinks in small spaces like RVs and under sinks. Its compact design fits seamlessly in tight spaces for convenience. - Powerful Heating Solution: Equipped with a titanium glass-lined tank for durability and optimal heat retention, this water heater provides on-demand heated water without the need for large commercial tanks, making it efficient for home and RV use. - Versatile Installation Options: This product bundle can be installed as a stand-alone unit or as a booster to an existing hot water system, ensuring a consistent supply of heated water where it’s needed most. Considerable for sinks, garages, and remote areas. - Energy-Saving and Convenient: With a plug-in design and comfortable installation process, this electric water heater minimizes energy usage while maximizing performance. It’s a smart solution for reducing energy consumption without compromising water supply. - Why Choose Ariston: Ariston is a globally trusted brand known for innovative heating solutions and high-quality materials. By investing in Ariston products, you ensure exceptional performance, energy efficiency, and a commitment to sustainability in every aspect of your heating system. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B07RS4VL8L | | Best Sellers Rank | #70,198 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #62 in Water Heaters | | Brand Name | Ariston | | Capacity | 4 Gallons | | Color | Silver | | Customer Reviews | 4.3 4.3 out of 5 stars (1,749) | | Efficiency | Energy Efficient | | Heat Output | 1440 Watts | | Included Components | 4 gallon water heater | | Is Electric | Yes | | Item Dimensions W x H | 14.25"W x 14.25"H | | Manufacturer | Ariston | | Manufacturer Part Number | ANDRIS RS 4U 1.4KW | | Material Type | Glass | | Model Number | ANDRIS RS 4U 1.4KW | | Mount Type | Wall | | Power Source | AC | | Special Features | TitanShield exclusive technology that fully protects inner surface against corrosion | | Style Name | 4 Gallon | | UPC | 763160007196 | | Unit Count | 4 Count | | Voltage | 120 Volts | | Wattage | 1440 watts | ## Product Details - **Brand:** Ariston - **Capacity:** 4 Gallons - **Power Source:** AC - **Product Dimensions:** 14.25"W x 14.25"H - **Special Feature:** TitanShield exclusive technology that fully protects inner surface against corrosion ## Images ![4 Gallon Capacity, 120-Volt – Ariston Andris Mini Tank Electric Water Heater – Heating Solution for Under Sink, RV, and Compact Spaces, Smart Boost for Versatile Heating, Simple Installation - Image 1](https://m.media-amazon.com/images/I/51+JCCJkhIL.jpg) ## Available Options This product comes in different **Style** options. ## Frequently Bought Together - 4 Gallon Capacity, 120-Volt – Ariston Andris Mini Tank Electric Water Heater – Heating Solution for Under Sink, RV, and Compact Spaces, Smart Boost for Versatile Heating, Simple Installation - ECO-WORTHY 33-Series Industrial Water Pressure Pump 110V AC 4.0GPM 50PSI RV Fresh Water Diaphragm Pump include Garden Hose Adapters for Irrigation Marine Boat Sprinkler Faucet - Class A Customs | T-4600 | One (1) RV Fresh Water 46 Gallon Tank, Grey Water --- ## 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.tn/products/139419372-4-gallon-capacity-120-volt-ariston-andris-mini-tank-electric](https://www.desertcart.tn/products/139419372-4-gallon-capacity-120-volt-ariston-andris-mini-tank-electric) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-07-13*