4TH OF JULY 4 DAY SALE

Save on HDTVs, laptops, tablets and more.

Shop the sale ›

Ends Monday.

Shop Category
Current Offers
  • (12)
  • (16)
Brand
  • (6)
  • (6)
  • (4)
  • (2)
  • (1)
  • (1)
Price
to
  • (1)
  • (1)
  • (17)
  • (1)
Features
  • (17)
  • (17)
  • (15)
  • (13)
  • (6)
  • (5)
  • (5)
  • (4)
  • (3)
  • (2)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
Fan Speeds
  • (12)
  • (2)
Filter Type
  • (12)
  • (2)
  • (1)
Voltage
  • (13)
  • (2)
Air Conditioner Type
  • (13)
  • (4)
Included Components
  • (17)
Color
  • (14)
  • (5)
Customer Reviews
  • (10)
  • (8)
  • (8)
  • (3)
Recommended Room Size
  • (1)
  • (8)
  • (8)
Cooling Rating (BTU/h)
  • (1)
  • (7)
  • (1)
  • (5)
  • (4)
Condition
  • (20)
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: MF08CESWW
  • SKU: 8478091
Up to 300 sq. ft. cooling capacity; digital LED display; auto evaporation system; dehumidifier and fan modes; 4 cool settings; 4 fan speeds; washable, slide-out filter
  3.7  (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.

See details in checkout. Why?
To see the price:

Add the item to your cart; then enter your name and e-mail address. This does not require you to buy the item. You can remove it any time.

Why don't we show the price?
We wish we could. We set our prices independently, and because our price on this item is lower than the manufacturer allows us to show you, we need you to provide some information first. We realize that this is an inconvenience and we regularly provide this feedback to our manufacturers. We welcome your comments and suggestions on our forum.

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

34%
(1 Review)
33%
(1 Review)
0%
(0 Reviews)
33%
(1 Review)
0%
(0 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: KSTAP14B
  • SKU: 6026508
KEYSTONE 14,000 BTU Portable Air Conditioner: Up to 700 sq. ft. cooling capacity; 11.9 amps; electronic controls with LED display; Follow Me remote; settings from 62 to 95 degrees; timer; integrated dehumidifier removes up to 72 pints/day; air 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.

On Sale
(Reg. $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

Rating Breakdown

0%
(0 Reviews)
0%
(0 Reviews)
100%
(1 Review)
0%
(0 Reviews)
0%
(0 Reviews)
  • Model: KSTAP14A
  • SKU: 4861855
KEYSTONE 13,500 BTU Portable Air Conditioner: Up to 700 sq. ft. room coverage; 13.1 amps; electronic controls with LED display; Follow Me remote; settings from 62 to 88 degrees; timer; fan only mode; integrated dehumidifier; 2 washable air filters
  1.0  (2 Reviews)
On Sale
(Reg. $439.99)
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)
0%
(0 Reviews)
0%
(0 Reviews)
100%
(2 Reviews)
  • Model: WA-8022S
  • SKU: 7292104
SPT 8,000 BTU Window Air Conditioner: 350 sq. ft. cooling capacity; 6.2 amps; electronic controls; 3 fan speeds; 4 modes; 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.

$270.99
On Sale
Save $20 (Reg. $290.99)
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: WA-6022S
  • SKU: 7292053
SPT 6,000 BTU Window Air Conditioner: 250 sq. ft. cooling capacity; 5 amps; electronic controls; 3 fan speeds; 4 modes; 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.

$210.99
On Sale
Save $20 (Reg. $230.99)
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: 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: MF08CESWW
  • SKU: 1306710679
Up to 300 sq. ft. cooling capacity; digital LED display; auto evaporation system; dehumidifier and fan modes; 4 cool settings; 4 fan speeds; washable, slide-out filter
  3.7  (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

$333.84
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

34%
(1 Review)
33%
(1 Review)
0%
(0 Reviews)
33%
(1 Review)
0%
(0 Reviews)
  • Model: KSTAP14B
  • SKU: 1312515725
KEYSTONE 14,000 BTU Portable Air Conditioner: Up to 700 sq. ft. cooling capacity; 11.9 amps; electronic controls with LED display; Follow Me remote; settings from 62 to 95 degrees; timer; integrated dehumidifier removes up to 72 pints/day; air filter
  3.0  (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

$453.87
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: MF08CESBB
  • SKU: 8558141
HONEYWELL 8,000 BTU Portable Air Conditioner: Cools up to 300 sq. ft.; 6.3 amps; LED electronic controls; built-in dehumidifier; auto evaporation; easy installation; casters; 3 fan settings; adjustable temperature from 61 to 89 degrees; 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.

See details in checkout. Why?
To see the price:

Add the item to your cart; then enter your name and e-mail address. This does not require you to buy the item. You can remove it any time.

Why don't we show the price?
We wish we could. We set our prices independently, and because our price on this item is lower than the manufacturer allows us to show you, we need you to provide some information first. We realize that this is an inconvenience and we regularly provide this feedback to our manufacturers. We welcome your comments and suggestions on our forum.

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: MN12CESBB-C
  • SKU: 8558132
HONEYWELL 12,000 BTU Portable Air Conditioner: Cools up to 450 sq. ft.; 10.8 amps; LED touch controls; built-in dehumidifier; auto evaporation; easy installation; casters; 3 fan settings; adjustable temperature from 61 to 90 degrees; 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.

See details in checkout. Why?
To see the price:

Add the item to your cart; then enter your name and e-mail address. This does not require you to buy the item. You can remove it any time.

Why don't we show the price?
We wish we could. We set our prices independently, and because our price on this item is lower than the manufacturer allows us to show you, we need you to provide some information first. We realize that this is an inconvenience and we regularly provide this feedback to our manufacturers. We welcome your comments and suggestions on our forum.

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: KSTAP14A
  • SKU: 1307718957
KEYSTONE 13,500 BTU Portable Air Conditioner: Up to 700 sq. ft. room coverage; 13.1 amps; electronic controls with LED display; Follow Me remote; settings from 62 to 88 degrees; timer; fan only mode; integrated dehumidifier; 2 washable air filters
  1.0  (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

$1,026.00
On Sale
Save $102.99 (Reg. $1,128.99)
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)
0%
(0 Reviews)
0%
(0 Reviews)
100%
(2 Reviews)
  • Model: FFRS0833Q1
  • SKU: 9672191
FRIGIDAIRE Home Comfort 8,000 BTU Slider/Casement Window Air Conditioner: Cools up to a 350 sq. ft. room; 6.6 amps; electronic controls; 24-hour timer; sleep mode, auto restart and energy-saver mode; 3 cooling/fan settings; antibacterial 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.

$474.99
On Sale
Save $25 (Reg. $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

  • Model: WA-1240H
  • SKU: 7292131
SPT 12,000 BTU Portable Air Conditioner and 11,000 BTU Heater: 450-550 sq. ft. room capacity; digital controls; auto restart; programmable timer; washable air filter; 3 fan speeds; 4 operational modes; fire-resistant PVC plastic construction
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.

$408.49
On Sale
Save $21.50 (Reg. $429.99)
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: FFRS0833Q1
  • SKU: 1312282047
FRIGIDAIRE Home Comfort 8,000 BTU Slider/Casement Window Air Conditioner: Cools up to a 350 sq. ft. room; 6.6 amps; electronic controls; 24-hour timer; sleep mode, auto restart and energy-saver mode; 3 cooling/fan settings; antibacterial 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

$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

Select 2 to 4 items to Compare