Ariston Andris Mini Tank – 8 Gallon 120V Electric Water Heater for Under-Sink, RV & Compact Spaces

Meet the Ariston Andris Mini Tank Electric Water Heater, an 8-gallon, 120-volt solution designed for single-sink hot water in tight spaces. Whether you’re equipping an under-sink area, an RV, a tiny apartment, or a remote workshop, this unit aims to deliver heated water on demand without the bulk of a traditional tank.

Built for durability and efficiency, the titanium glass-lined tank helps retain heat and resist corrosion, supporting reliable performance day after day. You’ll notice faster hot-water recovery at the tap, with a compact footprint that fits where space is precious.

• Compact footprint that fits under sinks, in RV cabinets, or utility closets
• On-demand hot water without a large storage tank
• Flexible to be used as a standalone heater or as a booster
• Durable construction with heat-retaining design to minimize energy use

The Andris Mini Tank offers flexible installation options: use it as a standalone heater, or mount it as a booster to an existing hot water line. This dual-setup capability makes it practical for kitchens, garages, or off-grid setups where water needs to be ready in the moment.

• Easy hardwiring and quick installation for a straightforward setup
• Energy-conscious design to minimize standby losses
• Compact, space-saving form that fits tight installations

Why choose Ariston? The brand pairs innovative heating technology with a long-standing commitment to quality, sustainability, and dependable performance. This mini tank reflects that approach: compact efficiency, resilient materials, and a practical focus on everyday comfort in spaces where traditional systems aren’t feasible.

What you get with the Andris Mini Tank

• 8-gallon capacity tailored for small-sink needs
• 120-volt compatibility for standard home or mobile setups
• Versatile installation as a standalone unit or booster
• Titanium glass-lined tank for durability and improved heat retention

Real-life scenarios

• Under-sink installations deliver hot water to a dedicated wash area without a full-size heater
• RVs benefit from a steady supply of heated water while traveling or camping
• Remote garages or studios stay comfortable with immediate hot water on demand