Check before you buy. Pump, noise, and warranty aren’t in our sources, so ask the seller.
Our read
Who it suits
At 24 pints a day, the ACDOSOP-NG200 fits a damp space under 2,000 sq ft. It’s too small for a very damp or wet one. Aeroid lists four models with the same EPA figures, so compare prices.
Capacity suggested for each case, read Oct 5, 2026. ENERGY STAR adds that it’s better to oversize than undersize.
Running cost
A middle-of-the-pack power bill
Next to the median 19–28 pint model, this one costs $2 more to run in the United States over 11 years. That’s how long the DOE expects a portable to last. The thriftiest 19–28 pint model, the Knka PD30MA-20, would save $111 over those years.
The company that files it with the EPA lists four models under other brands with the same capacity, energy use, and efficiency. Among them are the Aeroid TDP070-G100, TDP070-G200, and TDP070-W100. Compare their prices and warranties before you choose.
Ask before you buy
Ask for a noise figure
Our sources publish no noise level for the ACDOSOP-NG200. If it runs where you sleep or work, ask for a figure in dB(A), with the distance it was measured from.
At 285 kWh a year, it sits 1 kWh above the middle of its class.
Its refrigerant is R-32, flagged as lower GWP.Global warming potential 675.
No Wi-Fi app.Not listed as connected.
Tied for 79th of 155 certified 19–28 pint portables for low energy use.
Its efficiency, 1.75 liters per kWh, is 35% above the federal minimum for its capacity class.The DOE sets 1.30 L/kWh for portables rated 25 pints a day or less. Every unit made since June 13, 2019, must meet it.
Airzentti’s next size up is the ACD155P-PG100, rated 50 pints.That one uses 245 kWh a year more.
Sold since April 2026. Among 19–28 pint models, 110 of 155 came out earlier.Certified in August 2026, one of the 97 models certified in the last six months.
Not on the EPA’s Most Efficient list, which names 31 of the 19–28 pint models.
The company that files it also files the Aeroid models with the EPA.
The nearest size from another brand is the AlorAir Helios D35, rated 24 pints and 274 kWh a year.In the United States, this one costs $2 a year more to run.
Our arithmetic
One full day of drying
Water
3.0gal
24 pints
Electricity
6.5kWh
liters ÷ IEF
Cost
$1.19
in the United States
In 24 hours at full output, the ACDOSOP-NG200 pulls about 3 gallons of water from the air and uses about 6.5 kWh. That day costs $1.19 in the United States.
About 44 such days make up the EPA’s yearly estimate of 285 kWh. If yours runs at full output more often, every extra day adds $1.19.
Its rating comes from a DOE test at 65°F and 60% humidity. In cooler air at that humidity, the ACDOSOP-NG200 pulls out less than 24 pints a day.
Those 3 gallons need a way out: a hose to a drain, a pump, or a bucket you empty. Our sources don’t say which ones the ACDOSOP-NG200 has.