Best Electronic Deals Online

iTunes offers Channels Live TV for iPhone or iPad for free. That's $15 off and the lowest price we could find for this app that lets you watch, pause, and rewind local or cable TV directly on your iPhone or iPad.

Note: It requires an HDHomeRun network TV tuner.

Harman Audio takes up to 60% off select headphones, speakers, soundbars, and more during its March Madness Sale. (Prices are as marked.) Plus, these orders receive free shipping (with many items qualifying for free 2-day shipping.) Discounted brands include Harman Kardon and JBL.

Anker via eBay takes an extra 30% off off cell phone accessories, computer accessories, and other electronics purchases of $50 or more. (The discount applies in-cart.) Plus, all orders get free shipping.

For Echo owners on their first smart home purchase only, Amazon offers the Belkin Wemo Mini Smart Plug for $22.99. Coupon code "SMART10" cuts it to $10. With free shipping for Prime members, that's $7 under the per-unit price of our mention from last August and the best deal we've seen. (It's the lowest price we could find by $14 today.) It works with Nest devices, IFTTT protocols, and Amazon Alexa; it's also compatible with iOS or Android devices.

Also available for Echo owners on their first smart home purchase only, is the LIFX A19 60-watt Equivalent WiFi Smart LED Mini Light Bulb for $22.82 before the above coupon, $10 after. With free shipping for Prime members, that's $5 under our mention from last October and the lowest price we could find by $10 today. It is dimmable and features voice control via Alexa or Google Assistant.

Bestekmall offers its Bestek 2-Port USB Wall Charger with Worldwide Travel Plug Adapters for $9.98. Coupon code "FORPRO60" cuts that to $3.99. With free shipping, that's $2 under last month's mention, $6 off list, and the lowest price we've seen.

iTunes offers Cook + Cure: Food is Medicine for iPhone for free. That's a savings of $6 for this nutritional information app.

Walgreens offers an 8"x10" Photo Print for free via coupon code "MARCHFREE". Opt for in-store pickup to dodge the 99-cent shipping charge. That's tied with our December mention and the lowest price we could find by $2. Deal ends March 26.

Bestekmall offers the Bestek 740-joule 6-Outlet Surge Protector Block Mount in Black for $16.23. Coupon code "FORPRO60" cuts that to $6.49. With free shipping, that's $1 under last month's mention and the lowest price we could find by $4. It's spike-rated for a maximum of 20,000 amps and features six outlets and coaxial cable protection.

AnkerDirect via eBay offers its Anker PowerHouse 120,000mAh Portable Outlet for $499.99. In cart, that falls to $349.99. With free shipping, that's tied with last week's mention as the best price we've seen for this model. (It's also $100 under what Amazon charges.) Features include a 12V car socket, 110V AC outlet, and four USB ports.

For select Amazon Echo device owners, Amazon offers the Lifx Mini Smart LED Light Bulb or the Wemo Mini Smart Plug for $10 via coupon code "SMART10". (Only customers making their first smart home purchase are eligible.) Plus, Prime members receive free shipping. Both items can be operated via your Echo device with Alexa voice commands. Offer ends March 31.

At Amazon, trade in an old Amazon Echo or Tap device to receive a bonus 25% off the purchase of a new Echo device. (The discount will apply automatically at final checkout.) That's on top of the Amazon Gift Card you'd normally receive, the amount of which depending on your trade-in model. (You'll be sent a free shipping label for the old device.) The trade-in submission must be completed by March 29, and the discount expires May 31.

Sonlink Direct via Amazon offers the Jr Technik MFi-Certified Lightning Cable 6-Pack in Black & Blue for $9.99. Coupon code "7LEKRC8K" cuts it to $6.49. Plus, Prime members bag free shipping applies. It includes two 10-foot, two 6-foot, and two 3-foot cables, all with braided nylon jackets.

Harman Audio takes up to 60% off select headphones, speakers, car audio equipment, and more during its Spring Break Sale. (Prices are as marked.) Plus, these orders receive free shipping (with many items qualifying for free 2-day shipping.) Discounted brands include AKG, JBL, Crown, and Martin.

Cellfeee via eBay offers the refurbished Unlocked Samsung Galaxy S8 64GB GSM Android Smartphone in Midnight Black or Arctic Silver for $199.99 with free shipping. That's tied with last week's mention as the best deal we've seen. (It's $202 under the lowest price we could find for a new one.) Features include:

• Qualcomm Snapdragon 835 8-core processor
• 5.8" 2960x1440 Super AMOLED touchscreen LCD
• 4GB RAM & 64GB internal storage
• 12MP rear and 8MP front cameras & 4K video recording
• 802.11ac wireless & Bluetooth 5.0
• microSD card slot
• Android 7.0 (Nougat)

Note: No warranty information is provided. These units have an LCD shadow but are otherwise fully functional.

Samsung offers its Samsung 10,000mAh Portable Battery Pack with USB Type-C Cable in Silver for $15.99 with free shipping. That's tied with our mention from two weeks ago and the lowest price we could find by $9 today. It features two USB charging ports and up to a 15-watt power output.

Chubbiestech via eBay offers the refurbished Unlocked Samsung Galaxy S9 64GB Android Smartphone in several colors (Purple pictured) for $349.99 with free shipping. That's $50 under our mention from Black Friday week and the best deal we've seen. (It's also the lowest price we could find for a refurb now by $50.) It features:

• Qualcomm Snapdragon 845 8-core processor (2.65GHz / 1.7GHz dual quad-core)
• 5.8" 2960x1440 Super AMOLED touchscreen
• 4GB RAM
• 64GB internal storage
• 8MP front-facing and 12MP rear-facing cameras
• Android 8.0 OS (Oreo)

Note: This unit does not work with Verizon or Sprint. It has LCD shadow. No warranty info is provided.

Ahgeiiy via Amazon offers its Ahgeiiy MFi-Certified Nylon-Braided Lightning Cable 4-Pack in Silver for $14. Coupon code "678KTXBP" cuts it to $8.40. With free shipping for Prime members, that's $6 off and tied with our mention from ten days ago as the lowest price we've seen. It includes two 3-foot and two 6-foot cables.

Amazon offers its Amazon Echo Wall Clock for $29.99 with free shipping. That's tied with our January mention at list price, but it's still relatively new and hasn't been discounted anywhere yet. This 10" clock uses 60 LEDs around the edge to display the time remaining on active timers, alarms, and reminders set by other Echo devices. As such, you'll need at least one other Echo device in order to use it.

iTunes offers downloads of My Very Hungry Caterpillar AR for iPhone and iPad for free. That's $3 off list for this iOS-exclusive augmented reality app.

Sonlink Direct via Amazon offers the JR Technik MFi-Certified Nylon-Braided Lightning Cable 6-Pack in Black/Blue for $9.99. Coupon code "7LEKRC8K" cuts the price to $6.49. Plus, Prime members get free shipping. It includes two 3-foot cables, two 6-foot cables, and two 10-foot cables.