Details come from the older review, the maker’s claims and the Amazon listing, checked on October 16, 2026. The older review and the listing give very different coverage numbers, so both are explained. Noise and CADR figures come from the older review and were not retested.
The Hathaspace HSP002 is a mid-price tower for a large room. Here is what it does, how big a room it really cleans and what else to compare.
Table of Contents
What You Get
Price on Amazon: $299.99 | 4.6 stars from 3,201 ratings (checked October 16, 2026)
Design and Size
The HSP002 is a floor tower, about 27 inches tall and 16.5 inches wide, and it weighs about 25 pounds. The older review called it classy and elegant, if a little big. A touch-screen panel shows the air quality score and the settings, and the unit has an auto mode that changes the fan on its own.
Looking ahead, big-room purifiers with an air quality sensor and a touch screen are getting cheaper, and the Hathaspace HSP002 is one of them. The Amazon page shows $299.99 and over 3,200 ratings at 4.6 stars. The catch is the coverage line. The listing says up to 1,500 square feet, while the older review said 300 square feet at five air changes an hour.
Filters and Features
- Filters. Five stages: a pre-filter, an H13 HEPA filter, an activated carbon filter, a zeolite layer and one more layer, per the older review.
- HEPA claim. The older review said 99.97 percent at 0.3 microns, and in the FAQ 99.95 percent. H13 is rated at 99.95 percent, so use that figure.
- Sensor. An air quality score from 1 to 500. A score of 0 to 50 is good, and 301 to 500 is hazardous.
- Timer. 2, 4, 6 or 8 hours.
- Fan. The older review said three speeds in one place and five in another.
- Upkeep. Change the filters about every 6 months.
The risk to watch is that gap. With a CADR near 260 CFM, one air change in 1,500 square feet takes about 46 minutes, which is far too slow for allergies or smoke. At five changes an hour, the unit fits closer to 390 square feet. Expect more listings that lead with the largest number. The older review also gave two different HEPA claims, 99.97 percent and 99.95 percent, and two different fan counts, so check the manual.
Noise, CADR and Real Room Size
The older review gave 30 dB on low and 60 dB on high, and a CADR of about 260 CFM. A 300 square foot room with an 8 foot ceiling holds 2,400 cubic feet, so one air change takes about 9 minutes, or about six an hour. A 1,500 square foot room holds 12,000 cubic feet, so one air change takes about 46 minutes. For five changes an hour, plan on about 390 square feet. See what CADR means.
Filter Cost
Filters need a change about every six months, so a year costs two sets. Check the price of a set before you buy, and read the air purifier filter replacement cost guide. The cost is a real part of the price for any five-stage unit.
HSP002 vs Other Large-Room Purifiers
The older review pointed to the AirDog X5, the Alen BreatheSmart 45i, the Medify MA-40, the Vornado AC550 and the Bissell Air280 Max. For a better-known option, see our Coway Mighty review. The smaller sibling is covered in the Hathaspace HSP001 review, and more big-room units in air purifiers for large rooms.
Prices and Alternatives on Amazon
Prices and ratings were checked on Amazon on October 16, 2026.
Price on Amazon: $299.99 | 4.6 stars from 3,201 ratings (checked October 16, 2026)
The Hathaspace HSP002 is listed with a five-in-one filter system, an H13 HEPA filter, a smart air quality sensor and a touch-screen display, with coverage up to 1,500 square feet. It has a 4.6 rating from over 3,200 ratings.
Price on Amazon: $229.99 | 4.6 stars from 29,229 ratings (checked October 16, 2026)
The Coway Mighty AP-1512HH is listed for up to 1,748 square feet with an air quality monitor, auto and eco modes and a 3-year warranty. It has a 4.6 rating from over 29,000 ratings.
Price on Amazon: $179.99 | 4.6 stars from 32,435 ratings (checked October 16, 2026)
The Winix 5510 is listed for up to 1,881 square feet in one hour with true HEPA, a carbon filter and app support. It has a 4.6 rating from over 32,000 ratings.
Price on Amazon: $199.99 | 4.6 stars from 14,987 ratings (checked October 16, 2026)
The Hathaspace HSP001 is the smaller sibling, with a CADR near 100. It has a 4.6 rating from over 14,900 ratings.
Pros and Cons
Pros: H13 HEPA filter; air quality sensor and auto mode; touch-screen display; high CADR; timer.
Cons: loud on the top speed; coverage claim of 1,500 square feet is generous; older review gave two HEPA figures; filters every six months; heavy at 25 pounds.
FAQ
How big a room does the Hathaspace HSP002 clean?
About 390 square feet at five air changes an hour, from its CADR near 260 CFM. The listing says up to 1,500 square feet, which is about one change every 46 minutes.
Is it a true HEPA purifier?
It uses an H13 HEPA filter, rated at 99.95 percent of particles at 0.3 microns.
How loud is it?
About 30 dB on low and 60 dB on high, per the older review.
How often do the filters change?
About every 6 months, per the older review.
Final Word
The HSP002 is a decent large-room tower with a sensor. Size it by the 390 square foot figure, and compare it with a Coway Mighty first.
What happens next: expect more mid-price towers with sensors and auto modes. For a large living room, the HSP002 stays on the shortlist if you can live with a loud top speed.
Related Guides
Keep going with Hathaspace HSP001 review, Coway Mighty review, what CADR means, air purifier filter replacement cost guide and air purifiers for large rooms.
