Brand
We track 6 Whynter air conditioner models: 6 portables, 11,000 BTU to 14,000 BTU. 4 are in stock at a retailer right now, from $539. We hold no CPSC air conditioner notice that names Whynter. None of the 5 Whynter models we track that state a model number is named in a notice we hold, which is not a safety certification. 1 listing states no model number, so check the label on the unit itself.
Smallest first. "Not published" means the listing does not state that figure.
Size
11,000 BTU
Efficiency
Not published
Noise
56 dB(A)
Heat
Cooling only
115 V
Price
Whynter
12,000 BTU NEX Inverter Dual Hose Smart Wi-Fi Portable Air ConditionerSize
12,000 BTU
up to 450 sq ft
Efficiency
CEER 14.7
Noise
Not published
Heat
Cooling only
115 V
Price
Size
14,000 BTU
Efficiency
Not published
Noise
54 dB(A)
Heat
Cooling only
115 V
Price
No live offerSize
14,000 BTU
up to 400 sq ft
Efficiency
CEER 7.9
Noise
51 dB(A)
Heat
Cooling only
Price
No live offerSize
14,000 BTU
up to 550 sq ft
Efficiency
CEER 13.8
Noise
42 dB(A)
Heat
Cooling only
115 V
Price
Size
14,000 BTU
up to 550 sq ft
Efficiency
CEER 14.2
Noise
42 dB(A)
Heat
Heats
115 V
Price
Prices are live retailer offers and change often; compare.ac may earn a commission on purchases, at no cost to you. Where one model number is sold as more than one listing, the row shows the cheapest and links the others. Portable units are often advertised by their older ASHRAE rating; the DOE's SACC rating is lower, so a portable's BTU does not compare directly with a window unit's.
Whynter is Whynter LLC, a home appliance company since 2006 by its own account. No source we read names the factory that makes its portable air conditioners.
Source: Whynter, About us , read October 21, 2026.
We do not score brands, and no public data reports repair rates by brand. Too few Whynter models are in stock at shared sizes to compare it with other brands size by size right now; 4 of the 6 models we track are in stock. We hold no CPSC air conditioner notice that names Whynter. None of the 5 Whynter models we track that state a model number is named in a notice we hold, which is not a safety certification. 1 listing states no model number, so check the label on the unit itself.
Whynter is Whynter LLC, a home appliance company since 2006 by its own account. No source we read names the factory that makes its portable air conditioners.
We hold no CPSC air conditioner notice that names Whynter. None of the 5 Whynter models we track that state a model number is named in a notice we hold, which is not a safety certification. 1 listing states no model number, so check the label on the unit itself. A notice covers specific model numbers, so check the number on a unit's own label against it before buying or using one.
Portables: 11,000, 12,000 and 14,000 BTU. Match the size to your room with the sizing calculator rather than picking the biggest one.
Portables in stock: $539 to $759. Prices are live retailer offers and change often.