Top Deal Sites

Origin offers a week of Battlefield 4 for Windows for free when you download it to your Origin Game Library. That's the first free-to-play option we've seen for Battlefield 4 so far. You'll get one week (168 hours) of playtime; after that, you'll have to purchase the game to continue playing. Deal ends August 14.

Orange Onions via Amazon takes 64% to 72% off a selection of Carrera waterguns, as listed below. Plus, Prime members bag free shipping. (Non-members can spend $35 or more to qualify for free shipping; otherwise it starts at $6.20.) The deals:

• Carrera Mizumi Difensu 2-in-1 Shield & Watergun for $13.99 ($36 off)
• Carrera Mizumi Bashira Watergun for $17.99 ($32 off)
• Carrera Mizumi Ken-O Small Sword Watergun for $19.99 (pictured, $50 off)

Dell Small Business offers the Vizio Razor 70" 240Hz 1080p WiFi 3D LED-Backlit LCD HD Television, model no. M701d-A3R, bundled with the Vizio Soundbar with Wireless Subwoofer, model no. SB4021E-B0, four pairs of 3D glasses, and a $400 Dell eGift Card for $1,899.99 with free shipping. Assuming you use the credit, that's the lowest total price we could find for a similar bundle by $595, although we saw it for $2 less with eight pairs of 3D glasses last month. The TV features a 1920x1080 (1080p) native resolution, a 240Hz refresh rate, WiFi, Smart TV (with Netflix, VUDU, Pandora, CinemaNow, and more), USB, and four HDMI inputs. The 40" soundbar features a 90Hz to 19.5kHz frequency response. Deal ends August 14 at 8 am ET.

AnkerDirect via Amazon offers Prime members its Anker 36-Watt 4-Port USB Wall Charger for $19.99. Coupon code "FOMO2014" cuts it to $15.99. With free shipping, that's the lowest total price we could find by $3. (Non-Prime members can spend $35 or more to qualify for free shipping; otherwise, shipping adds $5.22.) You are able to charge four devices simultaneously with this charger.

Autozone coupon - Free $25 gift card on orders of $100 or more + free shipping

The summer days are dwindling fast! Squeeze in that final road trip before the warm weather says goodbye. Autozone has everything you need to make sure the car is vacay-ready. Use coupon code: CLEANUP and receive a free $25 gift card when you spend $100 or more. Plus, orders $75 or more will ship for free. Offer valid through 08/09/2014.

Visit The Bargainist for more.

MetroPCS offers the LG Optimus F6 No-Contract 4G Android Smartphone for MetroPCS for $69 with free shipping. That's $11 under our June mention and the lowest total price we've seen. (It's also a current price low by $61.) Features include a 540x960 4.5" Gorilla Glass touchscreen, 1.2GHz processor, 1.2GB storage, 5-megapixel rear-facing camera with LED flash, 1.3-megapixel front-facing camera, memory card slot (support for up to 32GB), WiFi, Bluetooth, and Android 4.1 OS (Jelly Bean).

Steam offers downloads of Saira for Windows for free. That's $10 under the lowest price we could find for a download of this game elsewhere.

Humble Bundle offers downloads of the Humble Japan Edition 3-Game Bundle for Windows for whatever you want to pay. If you opt to pay the bare minimum of $1, that's $12 under the lowest price we could find for these games elsewhere. It includes Unholy Heights, One Way Heroics, and Gigantic Army. If you pay $6 or more, you'll get Ys Origins, Mitsurugi Kamui Hikae, and PixelJunk Shooter (also for Mac and Linux). If you choose to pay at least $10, you'll also get Astebreed. Your contribution can be donated to charity (Electronic Frontier Foundation or Child's Play), the developers, or both. Deal ends August 14 at 2 pm ET.

Lenovo offers its Lenovo P830 Headset in Black, model no. 57Y6507, for $19.99. Coupon code "USP1AU246507" cuts it to $6.99. With free shipping, that's tied with our June mention as the lowest total price we've seen this headset. (It's a current low by $20.) It features leather ear pads and in-line volume and microphone control.