PRESIDENTS' DAY 4 DAY SALE

Save on HDTVs, laptops, tablets and more.

Shop now ›

Ends Monday.

"Small Conditioners"

Shop Category

Current Offers

  • (5)
  • (20)

Brand

  • (5)
  • (3)
  • (3)
  • (2)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)

Price

Enter Custom Price Range
to
  • (4)
  • (1)
  • (4)
  • (2)
  • (7)
  • (5)

Sold By

  • (14)
  • (9)

Features

  • (14)
  • (14)
  • (10)
  • (9)
  • (6)
  • (5)
  • (5)
  • (5)
  • (3)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)

Filter Type

  • (5)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)

Included Components

  • (14)

Fan Speeds

  • (3)
  • (10)

Color

  • (12)
  • (3)
  • (2)
  • (2)

Customer Rating

  • (1)
  • (4)
  • (11)
  • (11)
  • (11)

Recommended Room Size

  • (1)
  • (5)
  • (3)
  • (5)

Cooling Rating (BTU/h)

  • (3)
  • (3)
  • (3)
  • (1)
  • (3)

Condition

  • (23)
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.
23 items
View:
Keystone - 5,000 BTU Window Air Conditioner - White - Angle
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: KSTAW05A
  • SKU: 4861828
150 sq. ft. cooling capacity; electronic LED controls; full-function Follow Me remote; energy-saver mode; 3 fan speeds; easy-clean 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.

Exclusions apply including, but not limited to, items sold by Marketplace vendors, Competitors' service prices, special daily or hourly sales, and items for sale Thanksgiving Day through the Monday after Thanksgiving. See the list of Designated Major Online Retailers and full details.

$169.99
Danby - 8,000 BTU Portable Air Conditioner - White - Angle
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: 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.

Exclusions apply including, but not limited to, items sold by Marketplace vendors, Competitors' service prices, special daily or hourly sales, and items for sale Thanksgiving Day through the Monday after Thanksgiving. See the list of Designated Major Online Retailers and full details.

$299.99
SPT - 8,000 BTU Portable Air Conditioner - Dark Gray/White - Larger Front
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-8070E
  • SKU: 3918033
SPT 8,000 BTU Portable Air Conditioner: 150-250 sq. ft. cooling capacity; 7.9 amps; 4 cool settings; 2 fan speeds; washable air filters
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.

Exclusions apply including, but not limited to, items sold by Marketplace vendors, Competitors' service prices, special daily or hourly sales, and items for sale Thanksgiving Day through the Monday after Thanksgiving. See the list of Designated Major Online Retailers and full details.

$295.99
Whynter - 14,000 BTU Portable Air Conditioner - Frost White - Larger Front
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: ARC-148MS
  • SKU: 6489178
WHYNTER 14,000 BTU Portable Air Conditioner: Up to 500 sq. ft. cooling capacity; 11.9 amps; digital controls; auto, cool, dehumidify and fan modes; auto drain function; 3-speed fan; 3M and Silvershield filters
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.

Exclusions apply including, but not limited to, items sold by Marketplace vendors, Competitors' service prices, special daily or hourly sales, and items for sale Thanksgiving Day through the Monday after Thanksgiving. See the list of Designated Major Online Retailers and full details.

$502.99
On Sale
Save $147 (Reg. $649.99)
LG - 6,000 BTU Window Air Conditioner - White - Larger Front
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: LW6015ER
  • SKU: 4205511
LG 6,000 BTU Window Air Conditioner: Up to 260 sq. ft. cooling capacity; 4.9 amps; electronic touch controls; remote; auto cool; auto restart; 24-hour timer; integrated dehumidifier; 2-way air direction; 3 fan speeds; 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.

Exclusions apply including, but not limited to, items sold by Marketplace vendors, Competitors' service prices, special daily or hourly sales, and items for sale Thanksgiving Day through the Monday after Thanksgiving. See the list of Designated Major Online Retailers and full details.

$219.99
LG - 10,000 BTU Window Air Conditioner - White - Larger Front
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: LW1015ER
  • SKU: 4205515
LG 10,000 BTU Window Air Conditioner: Up to 450 sq. ft. cooling capacity; 8.1 amps; electronic touch controls; remote; auto cool; auto restart; integrated dehumidifier; temperature settings between 60 and 86 degrees; 3 fan speeds; 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.

Exclusions apply including, but not limited to, items sold by Marketplace vendors, Competitors' service prices, special daily or hourly sales, and items for sale Thanksgiving Day through the Monday after Thanksgiving. See the list of Designated Major Online Retailers and full details.

$319.99
NewAir - 10,000 BTU Portable Air Conditioner - White - Larger Front
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: AC-10100E
  • SKU: 8966726
325 sq. ft. cooling capacity; electronic control panel; auto-evaporative technology; 2 fan speeds; activated 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.

Exclusions apply including, but not limited to, items sold by Marketplace vendors, Competitors' service prices, special daily or hourly sales, and items for sale Thanksgiving Day through the Monday after Thanksgiving. See the list of Designated Major Online Retailers and full details.

$379.99
On Sale
Save $20 (Reg. $399.99)
Honeywell - 8,000 BTU Portable Air Conditioner - Black - Larger Front
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: MF08CESBB
  • SKU: 1312670295
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
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

$367.71
LG - 12,000 BTU Window Air Conditioner and 11,200 BTU Heater - White - Larger Front
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: LW1215HR
  • SKU: 4205509
LG 12,000 BTU Window Air Conditioner and 11,200 BTU Heater: Up to 550 sq. ft. cooling; up to 450 sq. ft. heating; 5.1 amps (cooling); 15.3 amps (heating); touch controls; remote; integrated dehumidifier; timer
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.

Exclusions apply including, but not limited to, items sold by Marketplace vendors, Competitors' service prices, special daily or hourly sales, and items for sale Thanksgiving Day through the Monday after Thanksgiving. See the list of Designated Major Online Retailers and full details.

$549.99
Frigidaire - Home Comfort 5,000 BTU Portable Air Conditioner - White - Larger Front
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: FRA053PU1
  • SKU: 1306361536
216 sq. ft. cooling capacity; Ready-Select controls with remote and Effortless temperature control; SpaceWise portable design; Effortless restart; 3 cooling and fan speeds; Effortless clean 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

$319.00
On Sale
Save $80 (Reg. $399)
P3 - P7920 Chemical Free Water Conditioner - Larger Front
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

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

$28.67
Honeywell - 10,000 BTU Portable Air Conditioner - Black - Larger Front
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: MN10CESBB
  • SKU: 1312193916
HONEYWELL 10,000 BTU Portable Air Conditioner: Cools up to 350 sq. ft.; 9.5 amps; LED touch controls; built-in dehumidifier; auto evaporation; easy installation; casters; 3 fan settings; adjustable temperature from 61 to 89 degrees; washable 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

$385.72
Whynter - 14,000 BTU Portable Air Conditioner and 11,000 BTU Heater - Frost White - Larger Front
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: ARC-148MHP
  • SKU: 6489187
Up to 500 sq. ft. cooling capacity; 11.9 amps; digital controls; auto, cool, dehumidify, heat and fan modes; auto drain function; 3-speed fan; 3M and Silvershield filters
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.

Exclusions apply including, but not limited to, items sold by Marketplace vendors, Competitors' service prices, special daily or hourly sales, and items for sale Thanksgiving Day through the Monday after Thanksgiving. See the list of Designated Major Online Retailers and full details.

$649.99
Whynter - 14,000 BTU Portable Air Conditioner and 11,000 BTU Heater - Frost White - Larger Front
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: ARC-148MHP
  • SKU: 1312592757
Up to 500 sq. ft. cooling capacity; 11.9 amps; digital controls; auto, cool, dehumidify, heat and fan modes; auto drain function; 3-speed fan; 3M and Silvershield filters
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

$500.53
LG - Rear Grille for 26" Thru-the-Wall Air Conditioners - Silver Metallic - Larger Front
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: AXRGALA01
  • SKU: 4861737
For use with AXSVA1 wall sleeve; stamped aluminum 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.

Exclusions apply including, but not limited to, items sold by Marketplace vendors, Competitors' service prices, special daily or hourly sales, and items for sale Thanksgiving Day through the Monday after Thanksgiving. See the list of Designated Major Online Retailers and full details.

$29.99