LifeWell S20 on the teak counter of a sailboat galley with the ocean visible through the companionway

Boats, cruisers & liveaboards

Drinking water made aboard, with no thru-hull and no membranes

Marine air is the wettest air this machine will ever see. Plug the S20 into your inverter or shore power and stop rationing tank water for drinking.

Buy on amazon $1,199.95

Or $5496 /mo (36 mo). Select from 2 plans

Free shipping & free returns — handled by Amazon.

Up to 2.6 gal / day (10 L)
At 86°F (30°C), 80% RH
PAC · UF · CB · UVC
Filtration + sterilization
Zero plumbing
Plug in and run
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Fulfilled by Amazon

Water for a life well lived

Dock water is a mystery, and a watermaker is a second boat project.

The marina hose is whatever the marina's plumbing is that week. Tank water starts fine and ends tasting like the tank. Jerry cans and cases of plastic go in the bilge and shift when you heel. A watermaker solves it for thousands of dollars, a thru-hull, a high-pressure pump and membranes you pickle every time you lay up. The S20 sits on the counter, plugs in, and makes its own supply from air you already have plenty of.

Why it works here

What you actually get

Humidity is on your side out here

Output tracks moisture in the air, and coastal and offshore air runs high. The up to 2.6 gallons/day (10 L) rating is measured at 86°F (30°C) and 80% RH, conditions a summer anchorage hits routinely. The panel shows the temperature and humidity it is actually working with.

Nothing to install, nothing to pickle

Countertop unit, 260 × 368 × 445 mm, standard outlet. No hole in the hull, no plumbing tee, no high-pressure pump, no membrane to flush or preserve before you lay up. Take it home for the winter if you want to.

Leaves your tankage for everything else

Drinking water made on board means the fresh-water tanks stretch further between fills for showers, galley and washdown. UVC treats the water standing in the 0.4 gal (1.5 L) drinking tank, which matters when the boat sits between weekends.

LifeWell S20

$1,199.95

Or $5496 /mo (36 mo). Select from 2 plans

Buy on amazon

Free shipping & free returns — handled by Amazon.

Unboxing the LifeWell S20 atmospheric water generator

Unboxing & review: LifeWell S20

2:55

A hands-on unboxing — out of the box and making water, unedited.

Straight answers

Before you buy

Make your own water, wherever the day takes you.

LifeWell S20 · $1,199.95 · free returns, fulfilled by Amazon.

Buy on amazon $1,199.95

Or $5496 /mo (36 mo). Select from 2 plans

Financing offered by Amazon at checkout, subject to approval.

Free shipping & free returns — handled by Amazon.