Mini-tank heater · Camplux

Camplux ME80B 8-Gallon Mini-Tank Water Heater

8-gallon mini-tank heater

8 gal tank1.44 kW120 V

Updated October 2026

The short answer

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

Delivers
8-gallon tank.
Watch for
Runs out after its stored gallons.
Suits
One sink far from the main heater.
Max flow (maker)
2
Power
1.44 kW
Voltage
120 V
Tank
8 gal
Connections
3/4" npt
Material
porcelain enamel, Stainless Steel
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What it delivers

The Camplux ME80B 8-Gallon Mini-Tank Water Heater is a mini-tank heater holding 8 gallons, rated at 1.44 kW on 120 volts.

It stores a few gallons of hot water right at the fixture, so the tap runs hot at once instead of waiting for the main heater.

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

Other listed details: connections: 3/4" npt; material: porcelain enamel, Stainless Steel; model: ME80B.

The listing gives dimensions of 17.7 in (W) x 17.7 in (H), a weight of 11.6 lb and t&p relief valve, mounting kits, user manual in the box.

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

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

Trade-offs

  • Runs out after its stored gallons
  • Needs room under the sink

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 numberME80BRetailer
Tank8 galRetailer
Dimensions (seller)17.7"W x 17.7"HRetailer
Features (seller)8 Gallons capacity, Easy installation, Overheat Protection, UL listed, save energyRetailer
Power1.44 kWRetailer
Voltage120 VRetailer
Product weight11.6 lbRetailer
Materialporcelain enamel, Stainless SteelRetailer
Max flow (maker)2Retailer
Connections3/4" nptRetailer

Rival units at this flow

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

Full point-of-use water heaters spec grid · Every Camplux unit in the catalog

Final verdict

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

Buy this unit

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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 Camplux ME80B 8-Gallon Mini-Tank Water Heater for?
The Camplux ME80B 8-Gallon Mini-Tank Water Heater is a mini-tank heater holding 8 gallons, rated at 1.44 kW on 120 volts.