
CAMPLUX 1.58 GPM Portable with Pump Kit
7.1Good · out of 10$239.99 Price on Sep 30, 2026 · may have changed- Gas tankless water heaters

Product images: Amazon listings
Written from the listing's specs, not from our own use · How we rate
The CAMPLUX 1.58 GPM Portable with Pump Kit keeps it simple: a portable propane water heater with hot water from a 20 lb propane tank. It makes most sense for rinsing off muddy boots, the dog and the kids after the lake; we rate it 7.1/10 from its listing.
| Brand | CAMPLUX |
|---|---|
| Category | Gas tankless water heaters |
| Fuel | Propane |
| Stated mounting location | Portable |
| Stated maximum flow | 1.58 GPM |
| Stated gas input | 41,000 BTU/h |
| Minimum activation flow | 0.2 GPM |
| Water pressure | From 3 PSI |
| Propane tank | 20 lb |
| ASIN | B07FTK91YG |
Full listing title: CAMPLUX 1.58 GPM Portable Tankless Water Heater with Water Pump Kit, Propane Water Heater Outdoor with 1.2 GPM Pump, 41,000 BTU, BD158P43
| Fuel | PropaneFull listing title |
|---|---|
| Stated mounting location | PortableFull listing title |
| Stated maximum flow | 1.58 GPMFull listing title |
| Stated gas input | 41,000 BTUFull listing title |
Two portable propane water heaters close to it on our rating, each with a dated price.



What it has going for it
Runs on a 20 lb tank. Screw it to the tank, hook up a garden hose, drop in the batteries for the igniter and you have a hot rinse at the campsite, the barn or the beach house. Outdoors only: it burns propane right there with no vent.
Starts at 0.2 GPM. The minimum flow that switches it on. A low-flow bathroom tap opened gently may not trigger it, which is worth knowing before it goes under the sink.
Shower head in the box. Per the listing, so you can rinse off the moment the tank is connected.
At the campsite: it runs off a 20 lb tank, the igniter runs on batteries, so it needs no outlet and it starts from 3 PSI of water pressure, per the listing. That pressure is within reach of a 12 V RV pump.
In the backyard: a garden hose and a 20 lb tank are all it needs. An outside wall works if air moves all around it; never a shed or an enclosed stall.
What the CAMPLUX 1.58 GPM Portable with Pump Kit listing names:
The installation manual has the last word on venting, gas line and clearances; your installer reads it before you order.

On Sep 30, 2026, that price put it around the middle of the 8 portable propane water heaters we have a recent price for.
Count a 20 lb propane tank if you don't have one, and a hose to reach the water.
The button opens the exact listing (ASIN B07FTK91YG), where today's price, stock and seller apply.

Want to spend less? The CAMPLUX 5L Portable Propane, 1.32 GPM (7.3/10) was listed at $151.99 on Sep 30, 2026.
Our take
The CAMPLUX 1.58 GPM Portable with Pump Kit is about hot water from a 20 lb propane tank, and it doesn't pretend to be more. No buyer reviews yet, so this CAMPLUX portable propane water heater has to win you over on paper. Where it falls short: no word on the maximum flow or the gas input. We'd pick it if camping, the RV or an outdoor shower is the plan; otherwise, put it next to the CAMPLUX 5L Portable Propane (1.32 GPM) first.
Tank, regulator, garden hose, batteries for the igniter: that is the whole install. Pick a spot in the open air, out of the wind.
Open the water, let the burner light, then set the temperature. It needs at least 3 PSI to start, per the listing. The shower head is in the box, per the listing.
Drain it, disconnect the tank, and store it dry. A unit left full in a cold shed can crack.
Before the CAMPLUX 1.58 GPM Portable with Pump Kit goes in your cart, check your water pressure: it needs at least 3 PSI to fire up, so check your pump or your hose bib.
It starts from 3 PSI, per the listing. A garden hose off a house tap is usually plenty; an RV pump or a gravity tank is worth checking first.
It is made for a 20 lb tank. Check that the regulator and the gas hose come in the box, and keep a spare tank for a long weekend.
Outdoors only, with open air around it. Never in a tent, a camper, a garage or a closed shower stall: it burns propane right there and makes carbon monoxide.
Drain it after the last trip of the season. Water left inside can freeze and crack the heat exchanger. Our natural gas vs propane guide covers propane setups.
How the CAMPLUX 1.58 GPM Portable with Pump Kit stacks up against the closest alternative, the CAMPLUX 5L Portable Propane (1.32 GPM).
| Criterion | CAMPLUX 1.58 GPM Portable with Pump Kit | CAMPLUX 5L Portable Propane, 1.32 GPM |
|---|---|---|
| Our rating | 7.1/10 | 7.3/10 |
| Max flow | Not stated | 1.32 GPM |
| Fuel | Not stated | Propane |
Pick the CAMPLUX 5L Portable Propane (1.32 GPM) if you want our higher-rated option (7.3/10), with more flow (1.32 GPM).
We rate it 7.1/10 (good). The rating comes from its documented listing alone, as no customer-review record is captured yet.
Its listing states hot water from a 20 lb propane tank. These are the seller's figures, not our measurements: how steady the temperature is in your shower and how it copes with your winter water can't be read from a listing.
Water pressure: it starts from 3 PSI, per the listing. A garden hose off a house tap is usually plenty; an RV pump or a gravity tank is worth checking first. The tank and the hose: it is made for a 20 lb tank. Check that the regulator and the gas hose come in the box, and keep a spare tank for a long weekend. Where it runs: outdoors only, with open air around it. Never in a tent, a camper, a garage or a closed shower stall: it burns propane right there and makes carbon monoxide. Before the frost: drain it after the last trip of the season. Water left inside can freeze and crack the heat exchanger. Our natural gas vs propane guide covers propane setups.
We link to the exact listing on Amazon, where today's price, stock and seller apply. It is an affiliate link, and it has no effect on the rating.
No, we haven't used it ourselves. Everything on this page comes from its listing, read line by line and weighed with our published formula.