DISCOVER TOP DEALS

Save on HDTVs, cell phones, laptops and more.

Shop now ›

Shop Category
Current Offers
  • (29)
  • (5)
Brand
  • (12)
  • (10)
  • (4)
  • (2)
  • (2)
  • (1)
  • (1)
Price
  • (3)
  • (1)
  • (4)
  • (10)
  • (11)
  • (3)
Customer Reviews
  • (3)
  • (9)
  • (11)
  • (12)
  • (12)
Included Components
  • (8)
Voltage
  • (10)
  • (2)
  • (5)
Air Conditioner Type
  • (5)
  • (8)
  • (5)
Filter Type
  • (12)
  • (8)
  • (3)
  • (1)
  • (1)
Fan Speeds
  • (18)
Color
  • (16)
  • (4)
  • (2)
Features
  • (9)
  • (8)
  • (7)
  • (5)
  • (3)
  • (3)
  • (3)
  • (2)
  • (2)
  • (2)
  • (2)
  • (2)
  • (1)
Recommended Room Size
  • (1)
  • (3)
  • (3)
  • (11)
Cooling Rating (BTU/h)
  • (5)
  • (6)
  • (11)
  • (4)
  • (2)
Condition
  • (32)
Store pickup
Buy Online, Pick Up at a Store
Pick up your BestBuy.com order at a store near you in as little as 45 minutes.
Sort by:
Items per page:
  • Model: FFRE06B3Q1
  • SKU: 3407015
Up to 250 sq. ft. cooling capacity; 5 amps; electronic controls; 3 cool settings; 3 fan speeds; tilt-out antibacterial mesh filter

Best Buy is dedicated to always offering the best value to our customers. We will match the price, at the time of purchase, on a Price Match Guarantee product if you find the same item at a lower price at a Designated Major Online Retailer or at a local retail competitor's store.

Here's how:
  • If you find a qualifying lower price online, call 1-888-BEST BUY and direct a customer service agent to the web site with the lower price, or when visiting a Best Buy store, one of our employees will assist you.
  • On qualifying products, Best Buy will then verify the current price to complete the price match.

Some exclusions apply. See the list of Designated Major Online Retailers and full details.

$189.99
You may compare up to four items at a time.

Would you like to continue with the first four items you've selected?

No Thanks | Yes, continue to compare

Rating Breakdown

54%
(81 Reviews)
31%
(46 Reviews)
8%
(12 Reviews)
4%
(6 Reviews)
3%
(5 Reviews)
  • Model: MN12CESWW
  • SKU: 3335097
Up to 450 sq. ft. cooling capacity; 10.8 amps; touch-screen controls; auto evaporation system; 3 fan speeds; washable filter

Best Buy is dedicated to always offering the best value to our customers. We will match the price, at the time of purchase, on a Price Match Guarantee product if you find the same item at a lower price at a Designated Major Online Retailer or at a local retail competitor's store.

Here's how:
  • If you find a qualifying lower price online, call 1-888-BEST BUY and direct a customer service agent to the web site with the lower price, or when visiting a Best Buy store, one of our employees will assist you.
  • On qualifying products, Best Buy will then verify the current price to complete the price match.

Some exclusions apply. See the list of Designated Major Online Retailers and full details.

$499.99
You may compare up to four items at a time.

Would you like to continue with the first four items you've selected?

No Thanks | Yes, continue to compare

Rating Breakdown

60%
(32 Reviews)
26%
(14 Reviews)
2%
(1 Review)
8%
(4 Reviews)
4%
(2 Reviews)
  • Model: KSTAW06B
  • SKU: 6026455
KEYSTONE 6,000 BTU Window Air Conditioner: Up to 250 sq. ft. cooling capacity; 5 amps; electronic controls; temperature-sensing LCD remote; 24-hour timer; sleep mode; LED display; 3 cooling speeds; 3 fan speeds; mesh filter

Best Buy is dedicated to always offering the best value to our customers. We will match the price, at the time of purchase, on a Price Match Guarantee product if you find the same item at a lower price at a Designated Major Online Retailer or at a local retail competitor's store.

Here's how:
  • If you find a qualifying lower price online, call 1-888-BEST BUY and direct a customer service agent to the web site with the lower price, or when visiting a Best Buy store, one of our employees will assist you.
  • On qualifying products, Best Buy will then verify the current price to complete the price match.

Some exclusions apply. See the list of Designated Major Online Retailers and full details.

$189.99
You may compare up to four items at a time.

Would you like to continue with the first four items you've selected?

No Thanks | Yes, continue to compare

  • Model: KSTAW05B
  • SKU: 6026553
KEYSTONE 5,000 BTU Window Air Conditioner: Up to 150 sq. ft. cooling capacity; 3.9 amps; electronic controls; temperature-sensing LCD remote; 24-hour timer; sleep mode; LED display; 3 cooling speeds; 3 fan speeds; mesh filter

Best Buy is dedicated to always offering the best value to our customers. We will match the price, at the time of purchase, on a Price Match Guarantee product if you find the same item at a lower price at a Designated Major Online Retailer or at a local retail competitor's store.

Here's how:
  • If you find a qualifying lower price online, call 1-888-BEST BUY and direct a customer service agent to the web site with the lower price, or when visiting a Best Buy store, one of our employees will assist you.
  • On qualifying products, Best Buy will then verify the current price to complete the price match.

Some exclusions apply. See the list of Designated Major Online Retailers and full details.

$169.99
You may compare up to four items at a time.

Would you like to continue with the first four items you've selected?

No Thanks | Yes, continue to compare

  • Model: KSTAT12-1B
  • SKU: 6026437
KEYSTONE 12,000 BTU Through-the-Wall Air Conditioner: Up to 550 sq. ft. cooling capacity; 11.5 amps; electronic controls; temperature-sensing LCD remote; 24-hour on/off timer; energy-saver and sleep modes; auto restart; mesh filter
  4.7  (3 Reviews)

Best Buy is dedicated to always offering the best value to our customers. We will match the price, at the time of purchase, on a Price Match Guarantee product if you find the same item at a lower price at a Designated Major Online Retailer or at a local retail competitor's store.

Here's how:
  • If you find a qualifying lower price online, call 1-888-BEST BUY and direct a customer service agent to the web site with the lower price, or when visiting a Best Buy store, one of our employees will assist you.
  • On qualifying products, Best Buy will then verify the current price to complete the price match.

Some exclusions apply. See the list of Designated Major Online Retailers and full details.

$479.99
You may compare up to four items at a time.

Would you like to continue with the first four items you've selected?

No Thanks | Yes, continue to compare

Rating Breakdown

67%
(2 Reviews)
33%
(1 Review)
0%
(0 Reviews)
0%
(0 Reviews)
0%
(0 Reviews)
  • Model: LP1414GXR
  • SKU: 6026304
LG 14,000 BTU Portable Air Conditioner: 600 sq. ft. cooling capacity; 12 amps; digital touch-sensor controls; LCD remote; 24-hour on/off timer; auto restart; auto evaporation system; LCD display; energy-saver mode; auto swing; 3 fan and 3 cooling speeds
  2.3  (4 Reviews)

Best Buy is dedicated to always offering the best value to our customers. We will match the price, at the time of purchase, on a Price Match Guarantee product if you find the same item at a lower price at a Designated Major Online Retailer or at a local retail competitor's store.

Here's how:
  • If you find a qualifying lower price online, call 1-888-BEST BUY and direct a customer service agent to the web site with the lower price, or when visiting a Best Buy store, one of our employees will assist you.
  • On qualifying products, Best Buy will then verify the current price to complete the price match.

Some exclusions apply. See the list of Designated Major Online Retailers and full details.

$499.99
You may compare up to four items at a time.

Would you like to continue with the first four items you've selected?

No Thanks | Yes, continue to compare

Rating Breakdown

0%
(0 Reviews)
0%
(0 Reviews)
50%
(2 Reviews)
25%
(1 Review)
25%
(1 Review)
  • Model: KSTAP12B
  • SKU: 6026482
KEYSTONE 12,000 BTU Portable Air Conditioner: Up to 550 sq. ft. cooling capacity; 11.8 amps; electronic controls; temperature-sensing LCD remote; adjustable temperature settings; 24-hour on/off timer; LED display; exhaust hose
  4.5  (2 Reviews)

Best Buy is dedicated to always offering the best value to our customers. We will match the price, at the time of purchase, on a Price Match Guarantee product if you find the same item at a lower price at a Designated Major Online Retailer or at a local retail competitor's store.

Here's how:
  • If you find a qualifying lower price online, call 1-888-BEST BUY and direct a customer service agent to the web site with the lower price, or when visiting a Best Buy store, one of our employees will assist you.
  • On qualifying products, Best Buy will then verify the current price to complete the price match.

Some exclusions apply. See the list of Designated Major Online Retailers and full details.

$399.99
You may compare up to four items at a time.

Would you like to continue with the first four items you've selected?

No Thanks | Yes, continue to compare

Rating Breakdown

50%
(1 Review)
50%
(1 Review)
0%
(0 Reviews)
0%
(0 Reviews)
0%
(0 Reviews)
  • Model: FFRA2922Q2
  • SKU: 6025177
FRIGIDAIRE Home Comfort 28,500 BTU Air Conditioner: Up to 1,900 sq. ft. cooling capacity; 14.8/16 amps; Ready-Select electronic controls; Effortless remote temperature control; SpaceWise adjustable side panels; 3 cool settings; 3 fan speeds

Best Buy is dedicated to always offering the best value to our customers. We will match the price, at the time of purchase, on a Price Match Guarantee product if you find the same item at a lower price at a Designated Major Online Retailer or at a local retail competitor's store.

Here's how:
  • If you find a qualifying lower price online, call 1-888-BEST BUY and direct a customer service agent to the web site with the lower price, or when visiting a Best Buy store, one of our employees will assist you.
  • On qualifying products, Best Buy will then verify the current price to complete the price match.

Some exclusions apply. See the list of Designated Major Online Retailers and full details.

$829.99
You may compare up to four items at a time.

Would you like to continue with the first four items you've selected?

No Thanks | Yes, continue to compare

  • Model: FFTA1033Q2
  • SKU: 6130254
FRIGIDAIRE Home Comfort 10,000 BTU Through-the-Wall Air Conditioner: Up to 450 sq. ft. cooling capacity; 4.6/5 amps; Ready-Select electronic controls; Effortless remote temperature control; Effortless restart; 3 fan speeds; Effortless clean filter

Best Buy is dedicated to always offering the best value to our customers. We will match the price, at the time of purchase, on a Price Match Guarantee product if you find the same item at a lower price at a Designated Major Online Retailer or at a local retail competitor's store.

Here's how:
  • If you find a qualifying lower price online, call 1-888-BEST BUY and direct a customer service agent to the web site with the lower price, or when visiting a Best Buy store, one of our employees will assist you.
  • On qualifying products, Best Buy will then verify the current price to complete the price match.

Some exclusions apply. See the list of Designated Major Online Retailers and full details.

On Sale
(Reg. $539.99)
You may compare up to four items at a time.

Would you like to continue with the first four items you've selected?

No Thanks | Yes, continue to compare

  • Model: FFTA1233Q2
  • SKU: 6130263
FRIGIDAIRE Home Comfort 12,000 BTU Through-the-Wall Air Conditioner: Up to 550 sq. ft. cooling capacity; 5.5/5.9 amps; Ready-Select electronic controls; Effortless remote temperature control; Effortless restart; 3 fan speeds; Effortless clean filter

Best Buy is dedicated to always offering the best value to our customers. We will match the price, at the time of purchase, on a Price Match Guarantee product if you find the same item at a lower price at a Designated Major Online Retailer or at a local retail competitor's store.

Here's how:
  • If you find a qualifying lower price online, call 1-888-BEST BUY and direct a customer service agent to the web site with the lower price, or when visiting a Best Buy store, one of our employees will assist you.
  • On qualifying products, Best Buy will then verify the current price to complete the price match.

Some exclusions apply. See the list of Designated Major Online Retailers and full details.

On Sale
(Reg. $589.99)
You may compare up to four items at a time.

Would you like to continue with the first four items you've selected?

No Thanks | Yes, continue to compare

  • Model: KSTAT12-2B
  • SKU: 6026491
KEYSTONE 12,000 BTU Through-the-Wall Air Conditioner: Up to 550 sq. ft. cooling capacity; 11.5 amps; electronic controls; temperature-sensing LCD remote; 24-hour on/off timer; energy-saver and sleep modes; auto restart; mesh filter; NEMA 6-15P plug
  5.0  (1 Review)

Best Buy is dedicated to always offering the best value to our customers. We will match the price, at the time of purchase, on a Price Match Guarantee product if you find the same item at a lower price at a Designated Major Online Retailer or at a local retail competitor's store.

Here's how:
  • If you find a qualifying lower price online, call 1-888-BEST BUY and direct a customer service agent to the web site with the lower price, or when visiting a Best Buy store, one of our employees will assist you.
  • On qualifying products, Best Buy will then verify the current price to complete the price match.

Some exclusions apply. See the list of Designated Major Online Retailers and full details.

$479.99
You may compare up to four items at a time.

Would you like to continue with the first four items you've selected?

No Thanks | Yes, continue to compare

Rating Breakdown

100%
(1 Review)
0%
(0 Reviews)
0%
(0 Reviews)
0%
(0 Reviews)
0%
(0 Reviews)
  • Model: PACC100E
  • SKU: 6026535
DELONGHI Pinguino 10,000 BTU Portable Air Conditioner: Up to 350 sq. ft. cooling capacity; electronic controls; remote; 3 fan speeds; auto fan function; dust filter

Best Buy is dedicated to always offering the best value to our customers. We will match the price, at the time of purchase, on a Price Match Guarantee product if you find the same item at a lower price at a Designated Major Online Retailer or at a local retail competitor's store.

Here's how:
  • If you find a qualifying lower price online, call 1-888-BEST BUY and direct a customer service agent to the web site with the lower price, or when visiting a Best Buy store, one of our employees will assist you.
  • On qualifying products, Best Buy will then verify the current price to complete the price match.

Some exclusions apply. See the list of Designated Major Online Retailers and full details.

$449.99
You may compare up to four items at a time.

Would you like to continue with the first four items you've selected?

No Thanks | Yes, continue to compare

  • Model: WA-1350DE
  • SKU: 1360175
Up to 320 sq. ft. cooling capacity; digital controls with LCD; self-evaporating technology; built-in dehumidifier; 3 fan speeds; washable filter; remote

Best Buy is dedicated to always offering the best value to our customers. We will match the price, at the time of purchase, on a Price Match Guarantee product if you find the same item at a lower price at a Designated Major Online Retailer or at a local retail competitor's store.

Here's how:
  • If you find a qualifying lower price online, call 1-888-BEST BUY and direct a customer service agent to the web site with the lower price, or when visiting a Best Buy store, one of our employees will assist you.
  • On qualifying products, Best Buy will then verify the current price to complete the price match.

Some exclusions apply. See the list of Designated Major Online Retailers and full details.

$530.99
On Sale
Save $39 (Reg. $569.99)
You may compare up to four items at a time.

Would you like to continue with the first four items you've selected?

No Thanks | Yes, continue to compare

  • Model: FFTA1233Q1
  • SKU: 6130281
FRIGIDAIRE Home Comfort 12,000 BTU Through-the-Wall Air Conditioner: Up to 550 sq. ft. cooling capacity; 11.5 amps; Ready-Select electronic controls; Effortless remote temperature control; Effortless restart; 3 fan speeds; Effortless clean filter

Best Buy is dedicated to always offering the best value to our customers. We will match the price, at the time of purchase, on a Price Match Guarantee product if you find the same item at a lower price at a Designated Major Online Retailer or at a local retail competitor's store.

Here's how:
  • If you find a qualifying lower price online, call 1-888-BEST BUY and direct a customer service agent to the web site with the lower price, or when visiting a Best Buy store, one of our employees will assist you.
  • On qualifying products, Best Buy will then verify the current price to complete the price match.

Some exclusions apply. See the list of Designated Major Online Retailers and full details.

$579.99
You may compare up to four items at a time.

Would you like to continue with the first four items you've selected?

No Thanks | Yes, continue to compare

  • Model: FFTA1033Q1
  • SKU: 6130272
FRIGIDAIRE Home Comfort 10,000 BTU Through-the-Wall Air Conditioner: Up to 450 sq. ft. cooling capacity; 9.8 amps; Ready-Select electronic controls; Effortless remote temperature control; Effortless restart; 3 fan speeds; Effortless clean filter
  3.0  (1 Review)

Best Buy is dedicated to always offering the best value to our customers. We will match the price, at the time of purchase, on a Price Match Guarantee product if you find the same item at a lower price at a Designated Major Online Retailer or at a local retail competitor's store.

Here's how:
  • If you find a qualifying lower price online, call 1-888-BEST BUY and direct a customer service agent to the web site with the lower price, or when visiting a Best Buy store, one of our employees will assist you.
  • On qualifying products, Best Buy will then verify the current price to complete the price match.

Some exclusions apply. See the list of Designated Major Online Retailers and full details.

$529.99
You may compare up to four items at a time.

Would you like to continue with the first four items you've selected?

No Thanks | Yes, continue to compare

Rating Breakdown

0%
(0 Reviews)
0%
(0 Reviews)
100%
(1 Review)
0%
(0 Reviews)
0%
(0 Reviews)
Select 2 to 4 items to Compare