HASHONE: 10 DOE certified models

Key findings

• Highest certified smoke CADR among its air purifiers: HASHONE KD3-W at 103 cfm.
• Most efficient for its class: HASHONE KD3-W, CADR/W 3.3, higher than 12 of the 66 in its DOE class (air purifiers, PM2.5 CADR 100 to 149 cfm).

Dehumidifiers

Air purifiers

5 HASHONE air purifiers, listed models first. DOE data as of 2026-11-03.

#	Photo	Model	Labels	Smoke CADR, cfm	Room size	PM2.5 CADR	CADR/W	Brands	Amazon
1		HASHONEKD3-W	CADR/W 3.3 Sold under 2 brands	103cfm, 160 sq ft	160 sq ft	107	3.3	2	Check price on Amazon
2		HASHONEHAP-601filed as ECOSELF HAP-601	CADR/W 2 Sold under 3 brands	46cfm, 70 sq ft	70 sq ft	42	2	3
3		HASHONEHAP-601Gfiled as ECOSELF HAP-601G	CADR/W 2 Sold under 3 brands	46cfm, 70 sq ft	70 sq ft	42	2	3
4		HASHONEHAP-601Wfiled as ECOSELF HAP-601W	CADR/W 2 Sold under 3 brands	46cfm, 70 sq ft	70 sq ft	42	2	3
5		HASHONEKJ10filed as ECOSELF KJ10	CADR/W 2 Sold under 3 brands	46cfm, 70 sq ft	70 sq ft	42	2	3

How efficient are HASHONE models?

Dehumidifiers

Of the 5 HASHONE dehumidifiers, none files a higher IEF than the class median: 5 fall below it.

Air purifiers

Of the 5 HASHONE air purifiers, none files a higher CADR/W than the class median: 5 fall below it.

A higher IEF means more water removed per kWh. A higher CADR/W means more clean air per watt.

Who makes HASHONE dehumidifiers and air purifiers?

DOE's database has no manufacturer field, so the evidence is whose model number each unit is filed under and which other brands file the same unit.

HASHONE shares 10 units with 3 other brands. Brands it shares with, and how many units each:

• ECOSELF9
• FreAire9
• TER AIR1

How much do HASHONE models cost to run?

Running nonstop at DOE's test conditions, the 5 HASHONE dehumidifiers with both figures use 1.87 to 1.87 kWh a day. That's about 34¢ to 34¢ a day, or $10.18 to $10.18 for 30 days.

DOE's annual energy figures for the 5 HASHONE air purifiers that file one run from 125 to 188 kWh a year: about $22.70 to $34.14 a year. The lowest is HASHONE HAP-601 (46 cfm, CADR/W 2) and the highest HASHONE KD3-W (103 cfm, CADR/W 3.3).

Real use cycles on and off with the humidity, so the dehumidifier figures are the upper end for a day of nonstop running.

At 18.16¢ per kWh, the US average residential price for August 2026 (EIA Electric Power Monthly, table 5.6.A). Worked out from the certified figures.

Questions about HASHONE

Is HASHONE a good dehumidifier brand?

How its 5 dehumidifiers compare on efficiency with their DOE class is above. 5 of them are the same unit as another brand's model. We don't test reliability, noise or build quality, so we can't rank brands on those. How we compare models.

Does HASHONE make a 50 pint dehumidifier?

No current DOE record shows one as of 2026-11-03. Its largest, HASHONE YC12D6-MAX, certifies 5.25 pints/day under the 2019 DOE test. Boxes that quote the older 80°F test read higher for the same unit. How the 2019 test changed pint ratings.

Which HASHONE dehumidifier is the most efficient for its size?

HASHONE YC12D6-MAX, HASHONE YC13D6-MAX, HASHONE YC15D6-MAX and 2 more tie at IEF 1.33: higher than 69 of the 253 in its DOE class (portable dehumidifiers up to 25 pints/day).

Is HASHONE the same as ECOSELF?

For 9 units, yes: both file them under the same DOE basic model (YC12D6-MAX, YC13D6-MAX, YC15D6-MAX, YC3D6-MAX and 5 more). The other HASHONE basic model isn't filed by ECOSELF.