Used Electronics Deals

As one of its Prime Day deals, Amazon offers Prime members an extra 20% off select used Amazon Echo and Fire devices, as listed below. (The discount applies at checkout.) With free shipping, that puts each device at the lowest price we've seen. Sale ends July 17. The deals, with prices after discount and comparisons to new units sold elsewhere:

• Used 2nd-gen. Amazon Echo Dot from $18.34 (low by $21)
• used 7th-gen. Amazon Fire 7 16GB 7" Tablet w/ Special Offers from $22.50 (low by $28)
• used 7th-gen. Amazon Fire HD 8 16GB 8" Tablet w/ Special Offers from $29.99 (low by $50)
• used 2nd-gen. Amazon Echo Speaker from $38.19 (pictured, low by $62)
• used Amazon Echo Show from $76.40 (low by $104)

Note: No warranty info is provided.

FreedomPop offers the used Netgear Unite 4G GSM No-Contract Mobile Hotspot for FreedomPop bundled with a Premium 14-Day GSM 2GB Trial and a FreedomPop Premier Service 14-Day Trial for $9.99 with free shipping. It connects with up to 10 devices and features a 2.4" LCD and data usage meter.

Note: A 90-day Freedompop warranty applies. After your trial, do nothing and enjoy Premium 2GB 4G LTE service for $24.99 per month and FreedomPop Phone Premier for $7.99 per month. Cancel anytime or downgrade to the 100% Free Basic Plan: 200MB 4G LTE every month if you need less data.

With activation on an Inner Circle Unlimited plan, Virgin Mobile offers the used Apple iPhone 7 Plus 32GB Smartphone for Virgin Mobile in Silver or Gold for $299.99 with free shipping. That's $370 less than buying new and the lowest price we've seen for this phone on any carrier without requiring a trade in.

Note: An Inner Circle Unlimited plan costs $50 per month, although if you transfer a number, you'll only pay $1/month for the first six months. A 90-day warranty is included, although it's unclear who backs it.