TOP DEALS FOR MOM

Save on activity trackers, laptops, headphones and more.

Shop the deals ›


Ends Saturday.

Current Offers
  • (8)
  • (19)
  • (5)
Brand
  • (5)
  • (4)
  • (3)
  • (2)
  • (2)
  • (2)
  • (1)
  • (1)
  • (1)
Price
  • (9)
  • (2)
  • (1)
  • (2)
  • (1)
  • (5)
  • (1)
Customer Reviews
  • (5)
  • (3)
  • (14)
  • (15)
  • (15)
  • (15)
Voltage
  • (5)
Filter Type
  • (4)
  • (4)
  • (1)
  • (1)
Color
  • (5)
  • (3)
  • (2)
  • (1)
  • (1)
Floor Type
  • (6)
  • (4)
  • (3)
Features
  • (10)
  • (5)
  • (4)
  • (3)
  • (3)
  • (3)
  • (3)
  • (3)
  • (2)
  • (2)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
Length of Cable
  • (1)
  • (3)
  • (1)
Condition
  • (21)
  • (4)

Accessories Resources


Accessories Questions

Ask fellow shoppers and Best Buy staff. Share your answers.

Sort by:
Items per page:
  • Model: NS-EXT12
  • SKU: 6591102
3 grounded outlets; PVC coating; easy-grip plug; 16-gauge cord
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.

$9.99
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

69%
(13 Reviews)
26%
(5 Reviews)
0%
(0 Reviews)
5%
(1 Review)
0%
(0 Reviews)
  • Model: NS-EXT9
  • SKU: 6592014
3 grounded outlets; PVC coating; easy-grip plug; 16-gauge cord
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.

$7.99
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

49%
(8 Reviews)
38%
(6 Reviews)
13%
(2 Reviews)
0%
(0 Reviews)
0%
(0 Reviews)
Value for Price:
3
Features:
3
Reliability:
3
Protection:
3
  • Model: DX-AD137
  • SKU: 8367057
Compatible with most household appliances and electronics; 3 outlets; 10' length
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.

$11.99
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

75%
(32 Reviews)
14%
(6 Reviews)
9%
(4 Reviews)
2%
(1 Review)
0%
(0 Reviews)
  • Model: DX-AD136
  • SKU: 8368135
Compatible with most household appliances and electronics; 3 outlets; 4' length
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.

$4.99
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

66%
(39 Reviews)
27%
(16 Reviews)
7%
(4 Reviews)
0%
(0 Reviews)
0%
(0 Reviews)
  • Model: DX-EXT12
  • SKU: 9886863
3 grounded outlets; 12' cord length
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.

$9.99
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

76%
(19 Reviews)
20%
(5 Reviews)
4%
(1 Review)
0%
(0 Reviews)
0%
(0 Reviews)
Value for Price:
4.9
  • Model: DX-EXT9
  • SKU: 9887034
3 grounded outlets; 9' cord length
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.

$7.99
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

81%
(13 Reviews)
13%
(2 Reviews)
6%
(1 Review)
0%
(0 Reviews)
0%
(0 Reviews)
Value for Price:
4.6
  • Model: UH70935
  • SKU: 7555078
12-amp motor; Dual Cyclonic air system; bagless technology; performance check indicator; HEPA filter; 13-1/2" cleaning path width; crevice tool; rotating pet power brush; on-board tools; wand
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.

$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

Rating Breakdown

58%
(260 Reviews)
32%
(145 Reviews)
5%
(21 Reviews)
1%
(6 Reviews)
4%
(16 Reviews)
Value for Price:
4.5
Quality:
4.5
Features:
4.5
Performance:
4.6
  • Model: UH70400
  • SKU: 1965059
11 amps of power; bagless technology; WindTunnel technology; Quick Fit hose; brush roll shutoff; multicyclonic filtration system; HEPA filter; 12" extension wand; stair hose; crevice tool
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.

$122.99
On Sale
Save $37 (Reg. $159.99)
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%
(270 Reviews)
36%
(181 Reviews)
5%
(24 Reviews)
2%
(11 Reviews)
3%
(13 Reviews)
Value for Price:
4.3
Quality:
4.3
Features:
4.1
Performance:
4.4
  • Model: DS-USB002-6FT+3CLOTH
  • SKU: 1308601166
USB for Speaker, Audio Device - 6 ft - 1 x Type A Male USB - 1 x Type B Male Mini USB - Gold-plated Contacts, Gold Plated - Shielding
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

$5.49
On Sale
Save $2.75 (Reg. $8.24)
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: VQ607SFD
  • SKU: 9940585
3 HP motor; on-board accessory storage; weather-resistant construction; cartridge filter; 7' x 1-1/4" locking hose; contour handle with suction cup; dust bag; reusable foam sleeve; 10" squeegee
  5.0  (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. $79.99)
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%
(2 Reviews)
0%
(0 Reviews)
0%
(0 Reviews)
0%
(0 Reviews)
0%
(0 Reviews)
  • Model: UD70250B
  • SKU: 3282004
12 amps of power; bagless; Dual Cyclonic Filtration; Direct Path cleaning technology; HEPA filter; 12-1/2" cleaning path; includes Vac+Dust hard-floor tool, extension wand, Turbo Tool and 2-in-1 combo tool
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.

$95.99
On Sale
Save $24 (Reg. $119.99)
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

56%
(20 Reviews)
28%
(10 Reviews)
8%
(3 Reviews)
0%
(0 Reviews)
8%
(3 Reviews)
Value for Price:
5
Quality:
5
Features:
5
Performance:
5
  • Model: W3 DS-USB002-6FT+MPAD_CE01
  • SKU: 1308886525
Save when you buy this bundle. Package includes 6 foot Premium USB Charging Cable and Desktop Mousepad
  5.0  (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

$2.99
On Sale
Save $1.50 (Reg. $4.49)
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%
(2 Reviews)
0%
(0 Reviews)
0%
(0 Reviews)
0%
(0 Reviews)
0%
(0 Reviews)
  • Model: SH40070
  • SKU: 2919046
12 amps of power; bottom-release dirt cup; WindTunnel 3 and Steerable technologies; multicyclonic design; washable HEPA filter; telescoping extension wand, 3-in-1 tool and hard-floor brush
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
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

46%
(15 Reviews)
24%
(8 Reviews)
15%
(5 Reviews)
0%
(0 Reviews)
15%
(5 Reviews)
Value for Price:
4
Quality:
4.2
Features:
4.1
Performance:
4.4
  • Model: MDV-3TCAV
  • SKU: 5763679
Blower function; standard filter; crevice tool; dusting brush; extension wand; accessory nozzle
  4.0  (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.

$249.99
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)
Value for Price:
4
Quality:
5
Features:
5
Performance:
5
  • Model: Vj507
  • SKU: 9751201
3 HP peak power; 5 gal. polypropylene tank; blower function; reusable cloth filter; on-board accessory storage
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. $49.99)
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