5 CAMPLUX products rated

CAMPLUX tankless water heaters: every model rated (2026)

Every CAMPLUX tankless water heater we review, sorted by rating. The CAMPLUX 5L Portable Propane, 1.32 GPM leads with 7.3/10.

CAMPLUX has four complete heaters and one part in our catalogue, on propane and electric, for portable and outdoor mounting. The best-rated is the CAMPLUX 5L Portable Propane, 1.32 GPM at 7.3/10. Two of them have a buyer review record; the rest are rated from what their listings state. In our rankings, the CAMPLUX 27 kW Electric, 240V is #5 in our whole-house tankless ranking. Every model is listed below, highest rating first.

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5 products

7.3/10

1.32 GPMCAMPLUX 5L Portable Propane, 1.32 GPM$151.99 on Sep 30, 2026, may have changedSpec-based rating

7.2/10

27 kW · 240 VCAMPLUX 27 kW Electric, 240V$302.62 on Sep 30, 2026, may have changed141 buyer reviews

7.1/10

CAMPLUX 1.58 GPM Portable with Pump Kit$239.99 on Sep 30, 2026, may have changedSpec-based rating

6.8/10

6.4 GPM · 150,000 BTU/hCAMPLUX 150,000 BTU Propane Outdoor$629.99 on Sep 30, 2026, may have changed76 buyer reviews

6.6/10

1.58 GPM · 41,000 BTU/hCAMPLUX BW158B Portable, 1.58 GPM$169.99 on Sep 30, 2026, may have changedSpec-based rating

Product images: Amazon listings

Common questions

Is CAMPLUX a good tankless water heater brand?

We rate models, not brands, and a brand line can hold strong and weak listings. Here, CAMPLUX's ratings run 6.6/10 to 7.3/10 across four heaters, and the CAMPLUX 27 kW Electric, 240V makes one of our top 5 lists.

Which CAMPLUX tankless water heater is rated highest?

The CAMPLUX 5L Portable Propane, 1.32 GPM, at 7.3/10, rated from the specs its listing states.

Does CAMPLUX make an outdoor tankless water heater?

Yes: CAMPLUX 150,000 BTU Propane Outdoor state outdoor mounting in their listings.

Does CAMPLUX make a portable water heater?

Yes: CAMPLUX 5L Portable Propane, 1.32 GPM and CAMPLUX BW158B Portable, 1.58 GPM. Portable units are for camping, cabins and outdoor showers, never for indoor use, and they deliver far less flow than wall-mounted heaters.

Where do the CAMPLUX ratings come from?

From each exact listing: what buyers rate it, how many reviews it has and how completely the seller documents the specs, weighed with the formula on our methodology page. We have not installed these heaters ourselves.