80 L Atmospheric Water Generator

Name: EternaWater Homestead 20
Brand: EternaWater
SKU: AWG-80L-20GAL
Price: 6499.00 USD
Availability: InStock

$6,499.00

Turn air into up to 20 gallons of clean, drinkable water every day. No plumbing, no bottled water deliveries, and no waiting. This unit pulls moisture straight from the air and runs it through a 6-stage filtration process to deliver pure, great-tasting water on demand, right out of the box.

Read this before you buy: where you put it matters more than anything else.

This machine makes water out of humid air. Air conditioning removes humidity from air. Do not run this unit in an air-conditioned room — a house held at 77°F and 50% humidity will produce roughly 4 gallons a day instead of 20.

Put it where the air is humid: a garage, screened porch, covered patio, utility or laundry room, greenhouse, barn, workshop, or shop. Check the output table further down this page against the climate where you actually plan to run it. If you are not sure, email us before you order and we will tell you straight.

Perfect for: homes, offices, small businesses, campgrounds, overlanding, or anywhere clean water access is a hassle.

Ideal for off-grid clean drinking water

20 gallons/day water production at 86°F & 80% relative humidity

6-stage filtration system: Air Filter → Sediment Filter → Pre-Carbon Filter → Ultra-Fine Membrane Filter → Post-Carbon Filter → LED-UV sterilization

LCD touch screen for simple, intuitive control

Whisper-quiet operation — built for indoor spaces

Compact footprint: 18.9" x 15.4" x 38.6" (154 lbs)

CE marked for electrical and mechanical safety (EU conformity standard)

Solar and wind power compatible for off-grid or green energy setups

Specification	Detail
Water Production	Up to 20 gallons/day
Rated Conditions	86°F / 80% RH
Minimum Operating Humidity	25% RH
Operating Temperature	59–113°F
Water pH	6.5–7.6 (optional mineralization filter available)
Power Consumption	1,250W
Electricity per Gallon	About 1.4 kWh at rated conditions — as low as ~$0.21 per gallon at Gulf Coast electricity rates
Power Supply	AC 110V 60Hz (220V 50Hz also available)
Filtration	Air Filter → Sediment → Pre-Carbon → Ultra-Fine Membrane → Post-Carbon → LED-UV
Display	LCD Touchscreen
Refrigerant	R410A
Dimensions	18.9" W × 15.4" D × 38.6" H
Weight	154 lbs
Operation	Low-noise operation

What It Actually Produces

Output depends entirely on the temperature and humidity of the air you give it. Below is estimated daily production in gallons per 24 hours, by air temperature and relative humidity. Find the row and column that match where you plan to run it — that number is what you should expect, not the headline figure.

Air Temp	30% RH	40% RH	50% RH	60% RH	70% RH	80% RH	90% RH
113°F	1.5	4.0	6.7	14.8	21.5	26.9	31.7
104°F	1.5	3.8	6.2	13.7	20.0	25.0	29.5
95°F	1.4	3.6	6.0	13.2	19.2	24.0	28.3
86°F	1.4	3.2	5.3	11.6	16.9	21.1	24.9
77°F	1.1	2.6	4.3	9.5	13.8	17.3	20.4
68°F	0.7	2.0	3.4	7.4	10.8	13.4	15.9
59°F	0.5	1.4	2.4	5.2	7.5	9.4	11.1

The bolded cell is the rated condition: 86°F and 80% relative humidity produces 21.1 gallons, which is where the 20-gallon figure comes from. Minimum operating humidity is 25% RH — the unit will still run at that level, but it will produce closer to a gallon a day than a tank.

Electricity is roughly 1.4 kWh per gallon at rated conditions, about 21–25¢ per gallon depending on your utility. The compressor draws the same power regardless of how much water it collects, so in drier air you pay the same and get less — another reason to place the unit where the air is humid.

These figures are estimates supplied by our manufacturing partner. We are finalizing verified performance data and will publish it here when we have it.

Warranty

1 year on the complete unit
3 years on the four core components — compressor, condenser, evaporator, and motor

Warranty service is handled by us here in the United States. Damage from misuse, failure to follow the user manual, or improper environmental placement is not covered.