MEMORIAL DAY 4 DAY SALE

Save on HDTVs, laptops, video games and more.

Shop the sale ›

Ends Monday.

Current Offers
  • (70)
  • (95)
  • (66)
Brand
  • (25)
  • (16)
  • (13)
  • (10)
  • (5)
  • (5)
  • (4)
  • (4)
  • (3)
  • (2)
  • (2)
  • (2)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
Price
  • (3)
  • (6)
  • (5)
  • (5)
  • (16)
  • (3)
  • (2)
  • (2)
  • (11)
  • (14)
  • (11)
  • (10)
  • (6)
Features
  • (41)
  • (34)
  • (19)
  • (19)
  • (16)
  • (16)
  • (14)
  • (13)
  • (12)
  • (12)
  • (12)
  • (12)
  • (11)
  • (11)
  • (11)
  • (9)
  • (9)
  • (9)
  • (8)
  • (7)
  • (6)
  • (6)
  • (6)
  • (6)
  • (6)
  • (6)
  • (6)
  • (5)
  • (5)
  • (4)
  • (4)
  • (4)
  • (4)
  • (4)
  • (4)
  • (4)
  • (4)
  • (4)
  • (3)
  • (3)
  • (3)
  • (3)
  • (3)
  • (3)
  • (3)
  • (3)
  • (3)
  • (3)
  • (3)
  • (3)
  • (3)
  • (2)
  • (2)
  • (2)
  • (2)
  • (2)
  • (2)
  • (2)
  • (2)
  • (2)
  • (2)
  • (2)
  • (2)
  • (2)
  • (2)
  • (2)
  • (2)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
Filter Type
  • (4)
  • (4)
  • (4)
  • (3)
  • (1)
  • (1)
  • (1)
Air Conditioner Type
  • (10)
  • (1)
  • (4)
Voltage
  • (12)
  • (22)
  • (1)
  • (1)
Fan Speeds
  • (15)
Included Components
  • (19)
Color
  • (29)
  • (29)
  • (23)
  • (7)
  • (4)
  • (2)
  • (1)
Customer Reviews
  • (12)
  • (7)
  • (54)
  • (63)
  • (66)
  • (69)
Recommended Room Size
  • (2)
  • (5)
  • (12)
Cooling Rating (BTU/h)
  • (3)
  • (2)
  • (6)
  • (4)
  • (1)
Collection
  • (1)
Condition
  • (96)
  • (1)
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: MN12CESWW
  • SKU: 3335097
Up to 450 sq. ft. cooling capacity; 10.8 amps; touch-screen controls; auto evaporation system; 3 fan speeds; washable filter
Price Match Guarantee

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 compare the first four items you selected?

Yes, go to compare

Rating Breakdown

60%
(32 Reviews)
26%
(14 Reviews)
2%
(1 Review)
8%
(4 Reviews)
4%
(2 Reviews)
  • Model: MM14CCS
  • SKU: 8478134
Up to 550 sq. ft. cooling capacity; feather-touch controls; digital LED display; dehumidifier and fan modes; 3 cool settings; 3 fan speeds; electrostatic filter
Price Match Guarantee

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. $549.99)
You may compare up to four items at a time.

Would you like to compare the first four items you selected?

Yes, go to compare

Rating Breakdown

58%
(11 Reviews)
21%
(4 Reviews)
5%
(1 Review)
11%
(2 Reviews)
5%
(1 Review)
  • Model: MN10CESWW
  • SKU: 8478046
Up to 400 sq. ft. cooling capacity; feather-touch controls with digital LED display; auto evaporation system; dehumidifier and fan modes; 3 cool settings; 3 fan settings; washable 3M electrostatic filter
Price Match Guarantee

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

Would you like to compare the first four items you selected?

Yes, go to compare

Rating Breakdown

39%
(7 Reviews)
44%
(8 Reviews)
0%
(0 Reviews)
6%
(1 Review)
11%
(2 Reviews)
  • Model: RACE1202E
  • SKU: 6026544
RCA 12,000 BTU Window Air Conditioner: Digital controls; 3 cool settings; 3 fan settings; easy clean filter
  3.8  (5 Reviews)
Price Match Guarantee

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.

$299.99
You may compare up to four items at a time.

Would you like to compare the first four items you selected?

Yes, go to compare

Rating Breakdown

40%
(2 Reviews)
40%
(2 Reviews)
0%
(0 Reviews)
0%
(0 Reviews)
20%
(1 Review)
  • Model: HANAW08A
  • SKU: 4997803
350 sq. ft. cooling capacity; electronic controls with LED screen; full-function Follow Me LCD remote; 3 fan speeds; energy-saver mode; sleep timer; adjustable airflow; easy-clean filter
  3.5  (4 Reviews)
Price Match Guarantee

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.

$229.99
You may compare up to four items at a time.

Would you like to compare the first four items you selected?

Yes, go to compare

Rating Breakdown

25%
(1 Review)
50%
(2 Reviews)
0%
(0 Reviews)
0%
(0 Reviews)
25%
(1 Review)
  • Model: HANAW08A
  • SKU: 1307269411
350 sq. ft. cooling capacity; electronic controls with LED screen; full-function Follow Me LCD remote; 3 fan speeds; energy-saver mode; sleep timer; adjustable airflow; easy-clean filter
  3.5  (4 Reviews)
What is Marketplace?

Marketplace Items

  • are sold and shipped by Best Buy-approved third party retailers using our secure checkout; your credit card information stays with Best Buy
  • are not available in Best Buy stores
  • can only be returned to the Marketplace Seller

Learn More

$265.99
You may compare up to four items at a time.

Would you like to compare the first four items you selected?

Yes, go to compare

Rating Breakdown

25%
(1 Review)
50%
(2 Reviews)
0%
(0 Reviews)
0%
(0 Reviews)
25%
(1 Review)
  • Model: FRA18EMU2
  • SKU: 1306224282
Up to 1170 sq. ft. cooling/heating capacity; Ready-Select electronic controls; Effortless temperature control; 3 cool, 3 heat and 3 fan settings; antibacterial mesh filter
  3.6  (5 Reviews)
What is Marketplace?

Marketplace Items

  • are sold and shipped by Best Buy-approved third party retailers using our secure checkout; your credit card information stays with Best Buy
  • are not available in Best Buy stores
  • can only be returned to the Marketplace Seller

Learn More

$708.43
You may compare up to four items at a time.

Would you like to compare the first four items you selected?

Yes, go to compare

Rating Breakdown

40%
(2 Reviews)
20%
(1 Review)
20%
(1 Review)
0%
(0 Reviews)
20%
(1 Review)
  • Model: DAC080EB2GDB
  • SKU: 6003401
DANBY 8,000 BTU Window Air Conditioner: Up to 350 sq. ft. cooling capacity; electronic temperature control; LED display; automatic start-up and shutdown feature; sleep mode
Price Match Guarantee

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.

$239.99
You may compare up to four items at a time.

Would you like to compare the first four items you selected?

Yes, go to compare

  • Model: MN12CES
  • SKU: 8478073
Up to 450 sq. ft. cooling capacity; feather-touch controls; dehumidifier and fan modes; 3 cool settings; 3 fan speeds; electrostatic filter
Price Match Guarantee

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 compare the first four items you selected?

Yes, go to compare

Rating Breakdown

59%
(29 Reviews)
33%
(16 Reviews)
4%
(2 Reviews)
4%
(2 Reviews)
0%
(0 Reviews)
  • Model: ARC-12S
  • SKU: 1272714
400 sq. ft. cooling capacity; digital controls; auto drain function; LCDI plug; 3 fan settings; activated-carbon air filter; washable prefilter
  3.8  (4 Reviews)
Price Match Guarantee

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.

$349.99
On Sale
Save $50 (Reg. $399.99)
You may compare up to four items at a time.

Would you like to compare the first four items you selected?

Yes, go to compare

Rating Breakdown

25%
(1 Review)
50%
(2 Reviews)
0%
(0 Reviews)
25%
(1 Review)
0%
(0 Reviews)
  • Model: ARC-14S
  • SKU: 1265611
500 sq. ft. cooling capacity; 10.8 amps; digital controls; auto drain technology; dual-hose operation; LCDI plug; 3 fan settings; activated-carbon air filter; washable prefilter
Price Match Guarantee

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.

$459.99
On Sale
Save $20 (Reg. $479.99)
You may compare up to four items at a time.

Would you like to compare the first four items you selected?

Yes, go to compare

Rating Breakdown

38%
(10 Reviews)
38%
(10 Reviews)
12%
(3 Reviews)
4%
(1 Review)
8%
(2 Reviews)
  • Model: MM14CHCS
  • SKU: 8478064
Up to 550 sq. ft. cooling capacity; feather-touch controls; digital LED display; 13,000 BTU heat pump; dehumidifier and fan modes; 3 cool settings; 3 fan speeds; electrostatic filter
Price Match Guarantee

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.

$561.99
On Sale
Save $38 (Reg. $599.99)
You may compare up to four items at a time.

Would you like to compare the first four items you selected?

Yes, go to compare

Rating Breakdown

32%
(13 Reviews)
29%
(12 Reviews)
10%
(4 Reviews)
2%
(1 Review)
27%
(11 Reviews)
  • Model: FRA106HT2
  • SKU: 1306224183
500 sq. ft. cooling capacity; Ready-Select electronic controls; Effortless remote temperature control; 3 fan speeds
  4.0  (1 Review)
What is Marketplace?

Marketplace Items

  • are sold and shipped by Best Buy-approved third party retailers using our secure checkout; your credit card information stays with Best Buy
  • are not available in Best Buy stores
  • can only be returned to the Marketplace Seller

Learn More

$539.99
You may compare up to four items at a time.

Would you like to compare the first four items you selected?

Yes, go to compare

Rating Breakdown

0%
(0 Reviews)
100%
(1 Review)
0%
(0 Reviews)
0%
(0 Reviews)
0%
(0 Reviews)
  • Model: MN12CES
  • SKU: 1306710655
Up to 450 sq. ft. cooling capacity; feather-touch controls; dehumidifier and fan modes; 3 cool settings; 3 fan speeds; electrostatic filter
What is Marketplace?

Marketplace Items

  • are sold and shipped by Best Buy-approved third party retailers using our secure checkout; your credit card information stays with Best Buy
  • are not available in Best Buy stores
  • can only be returned to the Marketplace Seller

Learn More

$486.22
You may compare up to four items at a time.

Would you like to compare the first four items you selected?

Yes, go to compare

Rating Breakdown

59%
(29 Reviews)
33%
(16 Reviews)
4%
(2 Reviews)
4%
(2 Reviews)
0%
(0 Reviews)
  • Model: ARC-14S
  • SKU: 1305464986
500 sq. ft. cooling capacity; 10.8 amps; digital controls; auto drain technology; dual-hose operation; LCDI plug; 3 fan settings; activated-carbon air filter; washable prefilter
What is Marketplace?

Marketplace Items

  • are sold and shipped by Best Buy-approved third party retailers using our secure checkout; your credit card information stays with Best Buy
  • are not available in Best Buy stores
  • can only be returned to the Marketplace Seller

Learn More

$459.72
You may compare up to four items at a time.

Would you like to compare the first four items you selected?

Yes, go to compare

Rating Breakdown

38%
(10 Reviews)
38%
(10 Reviews)
12%
(3 Reviews)
4%
(1 Review)
8%
(2 Reviews)
Select 2 to 4 items to Compare