Best Buy Coupons, Sales, and Promo Codes

Best Buy offers the Polk Audio 6.5" Coaxial Car Speaker Pair, model no. DXi650, for $39.99 with free shipping. That's the lowest total price we could find by $60. They feature 35Hz to 23kHz frequency response, 3/4" soft dome tweeter with swivel mount, 6.5" poly-mica composite woofer cones and rubber surrounds, and more.

At Best Buy, buy two used video games and get a third used video game (of equal or lesser value) for free. (The discount applies automatically in-cart when you add three eligible games.) Plus, many titles qualify for free shipping. That's the only buy-two-get-one discount we've seen for used games from Best Buy this year. (We last saw this particular offer last summer.) Choose from used games for PlayStation 3, Xbox 360, Nintendo Wii, and more.

Best Buy offers Ninja Gaiden 3: Razor's Edge for Nintendo Wii U for $29.99 with free shipping. That's tied with our mention from last month and the lowest total price we could find by $16.

Best Buy offers the 4.9-lb. Samsung Series 3 Intel Core i3 1.9GHz 15.6" LED-Backlit Laptop in Sleek Silver, model no. NP300E5E-A01US, for $379.99 with free shipping. That's the best shipped price we've seen for a Samsung Series 3 laptop with a Core i3 CPU. It features an Intel Core i3-3227U 1.9GHz Ivy Bridge dual-core processor, 15.6" 1366x768 LED-backlit LCD, 4GB RAM, 500GB hard drive, DVD burner, 802.11n, Bluetooth 4.0, webcam, media card reader, HDMI, 6-cell battery, and Windows 8 64-bit.

As one of its daily deals, Best Buy offers the Logitech M187 Wireless Optical Mini Mouse in Black, model no. 910-002720, for $9.99 with free shipping. That's the lowest total price we could find by $7 and among the best prices we've seen for any Logitech wireless mouse. It features a nano-receiver, 2-button design, scroll wheel, and more. Deal ends today.

As one of its daily deals, Best Buy offers the PNY 32GB Attache USB 2.0 Flash Drive (pictured), model no. P-FD32GATT2-FS, $19.99 with free shipping ($0.62/GB). That's the lowest total price we could find by $2, although we saw it for $3 less via pickup in April.

Also available is the PNY 128GB Metal Attache 3 USB 2.0 Flash Drive, model no. P-FD128ATTMT-GE, for $59.99 with free shipping ($0.47/GB). That's the lowest total price we could find by $7. Both deals end today.

Best Buy offers its 5.2-lb. Sony VAIO T Series 15 Intel Ivy Bridge Core i5 1.8GHz 15.5" LED-Backlit Touchscreen Ultrabook, model no. SVT15112CXS, for $799.99 with free shipping. That's $30 under last month's mention and the best price we've seen for any 16" touchscreen Ultrabook with 8GB of RAM. It features an Intel Core i5-3337U 1.8GHz Ivy Bridge dual-core processor, 15.5" 1920x1080 (1080p) LED-backlit touchscreen display, 8GB RAM, 750GB hard drive with 24GB SSD, DVD burner, USB 3.0, HDMI, 802.11n wireless, Gigabit Ethernet, Bluetooth 4.0, 3760mAh battery, and Windows 8 64-bit.

Best Buy offers the 5.7-lb. Lenovo IdeaPad AMD E1 1.4GHz 15.6" LED-Backlit Laptop, model no. N585-59359186, for $279.99 with free shipping. That's among the best prices we've seen for a new Lenovo laptop with 4GB of RAM and Windows 8, although we saw a Lenovo G585 laptop with the same configuration for $32 less in February (however, that required pickup at Fry's). Features include an AMD E1-1500 1.4GHz dual-core processor, 15.6" 1366x768 LED-backlit LCD, 4GB RAM, 320GB hard drive, DVD burner, 802.11n wireless, media card reader, webcam, 6-cell battery, and Windows 8. Deal ends May 27.

Best Buy offers the Samsung 51" 600Hz 720p Plasma HD Television, model no. PN51F4500AFXZA, for an in-cart price of $499.99 with free shipping. That's tied with our mention from two weeks ago and the lowest total price we could find by $48. Features include 720p resolution, 600Hz refresh rate, USB connectivity, two HDMI inputs, and more.

Best Buy offers the Insignia 32" 720p LED-Backlit LCD HD Television, model no. NS-32D200NA14, for $199.99 with free shipping. That's $30 off, tied with our March mention of a similar TV via pickup, and the lowest total price we could find. It features a 1366x768 (720p) native resolution, two HDMI inputs, and more. Deal ends May 25.

Best Buy offers the Microsoft Wireless Mobile Mouse 3500 in Exploding Lines by Mike Perry, model no. GMF-00093, for $14.99 with free shipping. That's the lowest total price we could find for any studio series Mike Perry edition mouse by $5. This wireless mouse features BlueTrack technology (which purportedly works on more surfaces than optical or laser technology), a nano transceiver, on/off switch, and more. It operates on one AA battery (included).

As one of its daily deals, Best Buy offers the Samsung 60" 600Hz 1080p Plasma HD Television, model no. PN60F5300AFXZA, for a final checkout price of $799.99. With free shipping, that's $198 under last week's mention of a similar TV (which was bundled witha $500 Dell gift card) and one of the best prices we've seen for a Samsung 60" 600Hz 1080p plasma HDTV. (It's a current price low for this model by $129.) Features include a native resolution of 1920x1080 (1080p), 600Hz subfield drive, USB port, two HDMI inputs, and DVI and other video inputs. Deal ends today.

As one of its daily deals, Best Buy offers the Rocketfish Mobile Fire Earbud Headphones in Blue, model no. RF-FR1BU, for $4.99 with free shipping. That's $12 off and the best price we've seen for any Rocketfish headphones. Features include an in-line microphone, 10mm drivers, frequency response of 20Hz to 12kHz, and more. Deal ends today.

Best Buy offers the HP Pavilion 22bw 21.5" 1080p LED-Backlit IPS LCD Monitor, model no. C4D29AA, for $129.99 with free shipping. That's $50 off, tied with our mention from two weeks ago, and the lowest total price we've seen for any HP 22" 1080p LED IPS LCD monitor. Features include a 1920x1080 (1080p) resolution, 7ms response time, 250 cd/m² brightness, HDMI input, DVI and VGA inputs, and more.

Best Buy offers the Sony Satellite Radio-Ready In-Dash CD Deck with MP3 Playback, model no. CDXGT360MP, for $49.99 with free shipping. That's $20 under our mention from 18 months ago and the lowest total price we could find now by $35. It features a front auxiliary input, remote, illuminated LCD panel, detachable faceplate, and more.

Best Buy offers the SanDisk 16GB Cruzer USB 2.0 Flash Drive, model no. SDCZ36-016G-A11, for $9.99 with free shipping. That's $0.62/GB and tied with our March mention as the lowest total price we've seen for a shipped unit. (For further comparison, it's a current price low by $8.)

Best Buy offers the Canon PowerShot ELPH 520 HS 10.1-Megapixel Digital Camera in Black, model no. 6169B001, for $109.99 with free shipping. That's $19 under our mention from four days ago and the lowest total price we've seen. (It's also the lowest total price we could find in any color by at least $19.) It features a 3" LCD touchscreen, 12x optical zoom, 1080p video recording, optical image stabilization, SDHC card slot, mini HDMI and USB connectivity, and more.

Best Buy offers its the 5.7-lb Lenovo IdeaPad N580 Intel Pentium 2.2GHz 15.6" LED-Backlit Laptop in Black, model no. 59371992, for $299.99 with free shipping. That's the least expensive new Lenovo N580 laptop we've seen. Features include an Intel Pentium Dual-Core B960 2.2GHz processor, 15.6" 1366x768 LED-backlit LCD, 4GB RAM, 500GB hard drive, DVD burner, 802.11n wireless, webcam, 6-cell battery, and Windows 8 64-bit.

Best Buy offers discounted prices on a selection of products during its Memorial Day Sale. Plus, many items receive free shipping. It matches a similar sale from two weeks ago and is among the best sales we've seen from Best Buy in recent months, yielding several price lows. It includes discounts on computers, HDTVs, cameras, mobile phones, eBook readers, tablets, and more. Sale ends June 1.