LABOR DAY 4-DAY SALE

Save on HDTVs, laptops, tablets and more.

Shop the sale ›

Ends Monday.

Current Offers

  • (67)
  • (114)

Brand

  • (26)
  • (22)
  • (11)
  • (11)
  • (10)
  • (8)
  • (6)
  • (5)
  • (5)
  • (4)
  • (3)
  • (3)
  • (3)
  • (2)
  • (2)
  • (2)
  • (2)
  • (2)
  • (2)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)

Price

to
  • (1)
  • (1)
  • (3)
  • (5)
  • (8)
  • (86)
  • (27)
  • (3)
  • (1)
  • (2)
  • (3)

Sold By

  • (73)
  • (67)

Features

  • (90)
  • (89)
  • (48)
  • (48)
  • (44)
  • (27)
  • (26)
  • (24)
  • (15)
  • (14)
  • (13)
  • (7)
  • (6)
  • (5)
  • (4)
  • (3)
  • (2)
  • (1)

Installation Type

  • (20)
  • (3)
  • (1)
  • (1)

Color

  • (67)
  • (16)
  • (7)
  • (7)
  • (3)

Filter Type

  • (52)
  • (24)
  • (6)
  • (4)
  • (3)
  • (3)
  • (2)
  • (1)
  • (1)
  • (1)

Included Components

  • (89)

Fan Speeds

  • (2)
  • (23)
  • (71)
  • (12)

Customer Rating

  • (1)
  • (5)
  • (39)
  • (66)
  • (68)
  • (76)

Recommended Room Size

  • (13)
  • (16)
  • (65)

Cooling Rating (BTU/h)

  • (4)
  • (11)
  • (21)
  • (32)
  • (45)
  • (1)

Condition

  • (137)
  • (3)
  • (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.
140 items
Sort by:
Items per page:
Frigidaire - 9,000 BTU Portable Room Air Conditioner - White - Larger Front
  • Model: FRA093PT1
  • SKU: 9688284
425 sq. ft. cooling capacity; electronic controls; sleep mode; 24-hour timer; 3 cool settings; 3 fan settings; 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. $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

Danby - 8,000 BTU Portable Air Conditioner - White - Angle
  • Model: DPAC8KDB
  • SKU: 1980337
250 sq. ft. cooling capacity; electronic controls; remote; 3 fan speeds; reusable 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.

$249.99
On Sale
Save $50 (Reg. $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

Honeywell - 12,000 BTU Portable Air Conditioner - White - Larger Front
  • 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.

On Sale
(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

LG - 14,000 BTU SMART Wi-Fi Controllable Portable Air Conditioner - White - Larger Front
  • Model: LP1415WXRSM
  • SKU: 3164049
Up to 500 sq. ft. cooling capacity; 12 amps; digital controls; LG Smart app; 3 cool settings; 3 fan speeds; washable filter
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

LG - 14,000 BTU Portable Air Conditioner and 14,000 BTU Heater - Silver - Larger Front
  • Model: LP1415SHR
  • SKU: 3166065
Designed for rooms up to 500 sq. ft.; 12 amps; digital controls; 3 cool settings; 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.

$569.99
On Sale
Save $30 (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

Whynter - 13,000 BTU Portable Air Conditioner - Gray - Larger Front
  • Model: ARC-131GD
  • SKU: 1265657
420 sq. ft. cooling capacity; 10.8 amps; digital controls; dual-hose operation; LCDI plug; 4 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.

$405.99
On Sale
Save $74 (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

Whynter - Eco-friendly 8000 BTU Portable Air Conditioner - White - Larger Front
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.

$279.99
On Sale
Save $20 (Reg. $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

Keystone - 12,000 BTU Portable Air Conditioner - White - Larger Front
  • 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
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

Honeywell - Portable Evaporative Air Cooler - Silver - Larger Front
  • Model: CS10XE
  • SKU: 3060483
Cools an area up to 175 sq. ft.; angled LED control panel; 4 speeds; 300 cfm airflow; carbon/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.

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

Whynter - 14,000 BTU Portable Air Conditioner - Platinum/Black - Larger Front
  • 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.

$449.99
On Sale
Save $30 (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

Haier - 6,000 BTU Window Air Conditioner - White - Larger Front
  • Model: ESA406N
  • SKU: 6567106
ENERGY STAR Certified
HAIER 6,000 BTU Window Air Conditioner: Up to 250 sq. ft. cooling capacity; 4.7 amps; 3 fan speeds; 3 cool settings, plus auto cool; washable air 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. $209.99)
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

Haier - 8,000 BTU Window Air Conditioner - Gray - Larger Front
  • Model: ESA408N
  • SKU: 6567124
HAIER 8,000 BTU Window Air Conditioner: 6.2 amps; on/off control button; MagnaClik remote with Braille; 3 fan speeds; 3 cool settings; auto cool
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.

$199.99
On Sale
Save $60 (Reg. $259.99)
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

Haier - 10,000 BTU Window Air Conditioner - White - Larger Front
  • Model: ESA410N
  • SKU: 6567142
HAIER 10,000 BTU Window Air Conditioner: Up to 450 sq. ft. cooling capacity; 7.8 amps; 3 fan speeds; 3 cool settings, plus auto cool; washable air 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.

$247.99
On Sale
Save $42 (Reg. $289.99)
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

Whynter - 14,000 BTU Portable Air Conditioner and 13,000 BTU Heater - Platinum/Black - Larger Front
  • Model: ARC-14SH
  • SKU: 1272147
500 sq. ft. cooling/heating 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.

$489.99
On Sale
Save $30 (Reg. $519.99)
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

Honeywell - 14,000 BTU Portable Air Conditioner and 12,000 BTU Heater - Black/Silver - Larger Front
  • 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.

On Sale
(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

Commercial Cool - Portable Air Conditioner - White - Larger Front
  • Model: WPAC12R
  • SKU: 6298162
COMMERCIAL COOL Portable Air Conditioner: LED control panel with electronic controls; 3 cool settings; 3 fan speeds; slide-out 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.

$360.99
On Sale
Save $19 (Reg. $379.99)
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

Haier - 6,000 BTU Window Air Conditioner - White - Larger Front
  • Model: ESA406N
  • SKU: 1312525922
HAIER 6,000 BTU Window Air Conditioner: Up to 250 sq. ft. cooling capacity; 4.7 amps; 3 fan speeds; 3 cool settings, plus auto cool; washable air 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

$209.99
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

Whynter - 14,000 BTU Portable Air Conditioner - Platinum/Black - Larger Front
  • Model: ARC-143MX
  • SKU: 1265684
500 sq. ft. cooling capacity; 10.8 amps; digital controls; auto drain technology; dual-hose operation; LCDI plug; 3 fan settings; 3M antimicrobial HAF (high airflow) 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.

$529.99
On Sale
Save $50 (Reg. $579.99)
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

Whynter - 10,000 BTU Portable Air Conditioner - White - Larger Front
  • Model: ARC-10WB
  • SKU: 1269708
300 sq. ft. cooling capacity; 10 amps; remote; self-evaporative system; LCDI plug; 4 fan speeds; adjustable digital thermostat; washable prefilter
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

Haier - 45-Pint Portable Dehumidifier - White - Larger Front
  • Model: DE45EM
  • SKU: 6636088
HAIER 45-Pint Portable Dehumidifier: Removes up to 45 pints of water per day; 4.2 amps; electronic controls with digital display; Smart Dry technology; washable filter; 2 fan speeds; 24-hour timer; auto restart
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.

$159.99
On Sale
Save $40 (Reg. $199.99)
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

Whynter - 11,000 BTU Portable Air Conditioner - White - Larger Front
  • Model: ARC-110WD
  • SKU: 1269556
350 sq. ft. cooling capacity; 9.5 amps; digital controls; dual-hose operation; LCDI plug; 4 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.

$379.99
On Sale
Save $20 (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

Keystone - 12,000 BTU Portable Air Conditioner - Angle
  • Model: KSTAP12A
  • SKU: 4861503
Electronic controls; full-function Follow Me remote; turbo mode; auto restart; no-bucket design; 3 fan speeds; fan-only mode; 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.

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

NewAir - 14,000 BTU Portable Air Conditioner - White/Gray - Larger Front
  • Model: AC-14100E
  • SKU: 8966547
525 sq. ft. cooling capacity; LCD control panel; 3 fan settings; ionizer and carbon air 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
On Sale
Save $50 (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

NewAir - 10,000 BTU Portable Air Conditioner and Heater - White - Larger Front
  • Model: AC-10100H
  • SKU: 8966735
Up to 325 sq. ft. cooling and heating capacity; electronic controls; self-evaporative cooling technology; 2 fan speeds; carbon air filter
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

NewAir - 12,000 BTU Portable Air Conditioner - White - Larger Front
  • Model: AC-12200E
  • SKU: 4226300
NEWAIR 12,000 BTU Portable Air Conditioner: 425 sq. ft. cooling capacity; electronic controls with remote; auto-evaporative cooling system; 3 fan speeds; 24-hour timer
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