Best air purifiers for 100 sq ft and wildfire smoke

Target smoke CADR 67 using 5 ACH and an 8 ft ceiling. Results come from AHAM Verifide CADR rows; CARB matches are marked when found.

Required smoke CADR = sqft x ceiling height x ACH / 60
100 x 8 x 5 / 60 = 67
AHAM 2/3 room-size cross-check: CADR >= 67

Model	Smoke CADR	AHAM room	CARB	Cost/CADR	Annual filter
LEVOIT LAP-C601S-WUSR 327 CADR above target	394	611 sq ft	Check CARB	$0.76	$59.99	Check price
LEVOIT LAP-C601S-AUS 324 CADR above target	391	606 sq ft	Check CARB	$0.77	$59.99	Check price
LEVOIT LAP-C601S-WCA 324 CADR above target	391	606 sq ft	Check CARB	$0.77	$59.99	Check price
LEVOIT LAP-C601S-WUS 324 CADR above target	391	606 sq ft	Check CARB	$0.77	$59.99	Check price
Blueair Blue Signature 388 CADR above target	455	705 sq ft	Matched	$0.99	N/A	Check price
Medify Air MA-112 Pro 533 CADR above target	600	930 sq ft	Check CARB	$0.99	N/A	Check price
Medify Air MA-112 527 CADR above target	594	921 sq ft	Check CARB	$1.00	N/A	Check price
LEVOIT LAP-EL551S-AUS 287 CADR above target	354	549 sq ft	Check CARB	$1.41	N/A	Check price
LEVOIT LAP-EL551S-AUSR 287 CADR above target	354	549 sq ft	Check CARB	$1.41	N/A	Check price
LEVOIT LAP-EL551S-WUSB 287 CADR above target	354	549 sq ft	Check CARB	$1.41	N/A	Check price
Blueair 4612522000 15 CADR above target	82	127 sq ft	Matched	N/A	N/A	Check price
LEVOIT LAP-P501S-WUSR 81 CADR above target	148	229 sq ft	Matched	N/A	N/A	Check price
WOZOYO Pure Air PA12 296 CADR above target	363	563 sq ft	Matched	N/A	N/A	Check price
WOZOYO Pure Air PA6 296 CADR above target	363	563 sq ft	Matched	N/A	N/A	Check price
Blueair 3131000100 2 CADR above target	69	107 sq ft	Check CARB	N/A	N/A	Check price
Greenlite G-Pure-25W 2 CADR above target	69	108 sq ft	Check CARB	N/A	N/A	Check price
Midea KJ150G-K1 2 CADR above target	69	108 sq ft	Check CARB	N/A	N/A	Check price
Noma 143-0032-4 2 CADR above target	69	108 sq ft	Check CARB	N/A	N/A	Check price
Pelonis PAF15K1AWW 2 CADR above target	69	108 sq ft	Check CARB	N/A	N/A	Check price
NOMA 043-7339-2 CTI0437339 3 CADR above target	70	100 sq ft	Check CARB	N/A	N/A	Check price
Whirlpool WPT60* 3 CADR above target	70	108 sq ft	Check CARB	N/A	N/A	Check price
Honeywell HPA120B 4 CADR above target	71	110 sq ft	Check CARB	N/A	N/A	Check price
Honeywell HPA120W 4 CADR above target	71	110 sq ft	Check CARB	N/A	N/A	Check price
Honeywell HPA125B 4 CADR above target	71	110 sq ft	Check CARB	N/A	N/A	Check price
Honeywell HPA125V 4 CADR above target	71	110 sq ft	Check CARB	N/A	N/A	Check price