TOP DEALS FOR MOM

Save on activity trackers, laptops, headphones and more.

Shop the deals ›


Ends Saturday.

Shop Category
Current Offers
  • (2)
  • (28)
  • (2)
Brand
  • (10)
  • (8)
  • (3)
  • (2)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
Price
  • (1)
  • (3)
  • (5)
  • (1)
  • (11)
  • (6)
  • (1)
Customer Reviews
  • (6)
  • (12)
  • (14)
  • (15)
  • (15)
Included Components
  • (9)
Air Conditioner Type
  • (5)
  • (9)
  • (5)
Voltage
  • (13)
  • (1)
  • (4)
Fan Speeds
  • (19)
  • (2)
Color
  • (21)
  • (1)
Filter Type
  • (8)
  • (8)
  • (2)
  • (2)
  • (2)
  • (1)
Features
  • (9)
  • (7)
  • (6)
  • (6)
  • (6)
  • (6)
  • (6)
  • (5)
  • (3)
  • (2)
  • (2)
  • (1)
  • (1)
  • (1)
Recommended Room Size
  • (2)
  • (3)
  • (2)
  • (14)
Cooling Rating (BTU/h)
  • (6)
  • (4)
  • (9)
  • (3)
Condition
  • (28)
  • (2)
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: FFRE0533Q1
  • SKU: 3406025
Up to 150 sq. ft. cooling capacity; 3.9 amps; electronic controls; 2 cool settings; 2 fan speeds; slide-out antibacterial mesh 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.

$179.99
Open-Box from: $142.99
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

43%
(24 Reviews)
49%
(28 Reviews)
4%
(2 Reviews)
2%
(1 Review)
2%
(1 Review)
  • 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
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.

$189.99
Open-Box from: $141.99
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

54%
(82 Reviews)
31%
(47 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
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
Open-Box from: $374.99
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: 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)
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

50%
(1 Review)
50%
(1 Review)
0%
(0 Reviews)
0%
(0 Reviews)
0%
(0 Reviews)
  • 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)
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.

$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

67%
(2 Reviews)
33%
(1 Review)
0%
(0 Reviews)
0%
(0 Reviews)
0%
(0 Reviews)
  • 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)
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.

$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

100%
(1 Review)
0%
(0 Reviews)
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)
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

0%
(0 Reviews)
0%
(0 Reviews)
50%
(2 Reviews)
25%
(1 Review)
25%
(1 Review)
  • 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)
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.

$529.99
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)
0%
(0 Reviews)
100%
(1 Review)
0%
(0 Reviews)
0%
(0 Reviews)
  • 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
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. $169.99)
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: KSTAT12-1B
  • SKU: 1312230673
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)
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

$474.51
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

67%
(2 Reviews)
33%
(1 Review)
0%
(0 Reviews)
0%
(0 Reviews)
0%
(0 Reviews)
  • Model: KSTAP12B
  • SKU: 1312230697
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)
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

$419.04
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

50%
(1 Review)
50%
(1 Review)
0%
(0 Reviews)
0%
(0 Reviews)
0%
(0 Reviews)
  • Model: KSTAT12-2B
  • SKU: 1312230680
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
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

$474.51
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: FFTA1422Q2
  • SKU: 1312019995
FRIGIDAIRE Home Comfort 14,000 BTU Through-the-Wall Air Conditioner: Up to 700 sq. ft. cooling capacity; 7.4/8.3 amps; Ready-Select electronic controls; Effortless remote temperature control; Effortless restart; 3 fan speeds; Effortless clean filter
  5.0  (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

$758.39
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

100%
(4 Reviews)
0%
(0 Reviews)
0%
(0 Reviews)
0%
(0 Reviews)
0%
(0 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
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.

$189.99
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: 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
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.

$449.99
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

Select 2 to 4 items to Compare