Mini-tank heater ยท Iborve

Iborve IB-2.6 Mini-Tank Water Heater

2.6-gallon mini-tank heater

2.6 gal tank1.5 kW120 V

Updated October 2026

The short answer

A solid mini-tank heater for one sink far from the main heater.

Delivers
2.6-gallon tank.
Watch for
Runs out after its stored gallons.
Suits
One sink far from the main heater.
Max flow (maker)
2 GPM
Power
1.5 kW
Voltage
120 V
Breakers (maker)
20-amp circuit breaker
Tank
2.6 gal
Connections
1/2-inch NPT
Prices change often; the button shows today's price.

Each button opens this exact model. We may earn a commission on tracked links; it never changes what we publish. Disclosure

What it delivers

The Iborve IB-2.6 Mini-Tank Water Heater is a mini-tank heater holding 2.6 gallons, rated at 1.5 kW on 120 volts.

Small tanks like this serve one sink or a wet bar: hot water on demand from storage, reheated between uses.

At 120 volts it plugs into or wires to an ordinary household circuit, which is why mini tanks are a common retrofit.

From the listing: connections: 1/2-inch NPT; material: Stainless Steel, Glass-lined Steel, Polyurethane Foam; model: IB-2.6.

The listing gives dimensions of 13.8 in (W) x 16.4 in (H) and a weight of 11 lb.

Right unit for this house?

Install it when

  • One sink far from the main heater
  • Wet bars, garages and offices

Look at another unit when

  • Showers or whole-house use
  • Long continuous draws

Strengths and trade-offs

Strengths

  • 2.6-gallon tank
  • 120 V
  • Hot water at the tap in seconds

Trade-offs

  • Runs out after its stored gallons
  • Occupies cabinet space

Install limits

  • Figures are the maker's or seller's own. Flow at a rise is our estimate from the input; gas, venting and electrical work needs a licensed professional.

Rated performance

Every figure below comes from the source shown in brackets. Where the maker doesn't state something, we say so instead of estimating.

Model numberIB-2.6Retailer
Tank2.6 galRetailer
Dimensions (seller)13.8"W x 16.4"HRetailer
Features (seller)Compact Design, Energy Efficient, Quick Heating, Space Saving, Under Sink InstallationRetailer
Power1.5 kWRetailer
Voltage120 VRetailer
Max flow (maker)2 GPMRetailer
Product weight11 lbRetailer
MaterialStainless Steel, Glass-lined Steel, Polyurethane FoamRetailer
Breakers (maker)20-amp circuit breakerRetailer
Connections1/2-inch NPTRetailer

Rival units at this flow

More point-of-use water heaters rated for similar demand

Full point-of-use water heaters spec grid

Final verdict

A solid mini-tank heater for one sink far from the main heater.

Buy this unit

Our links open this exact model's product page. Prices and stock change; check what's included before you order.

Prices change often; the button shows today's price.

Each button opens this exact model. We may earn a commission on tracked links; it never changes what we publish. Disclosure

Questions buyers ask

What is the Iborve IB-2.6 Mini-Tank Water Heater for?
The Iborve IB-2.6 Mini-Tank Water Heater is a mini-tank heater holding 2.6 gallons, rated at 1.5 kW on 120 volts.