Wearable Technology & Smart Devices

This open-box Apple Watch SE 3 is $141.68 with promo code "VIPJULYTAKE8" at eBay. It's the best deal we've seen for this model. The watch tracks sleep score, sleep apnea signals, and heart rate irregularities, and adds temperature sensing for the Vitals app. Coupon ends August 1. Buy Now at eBay

At Amazon, get the Apple Watch SE 3 44mm GPS Smart Watch for $229. It's the best deal we've seen for this model outside of open-box units. The 44mm GPS model includes an always-on display, fall and crash detection, sleep apnea notifications, and temperature sensing for ovulation estimates. Buy Now at Amazon

The Open-Box Apple Watch Series 11 GPS 42mm Smartwatch is $249.99 at eBay. That's $150 less than you'd pay for a factory-sealed unit elsewhere. Shipping is free.

A 1-year Allstate warranty applies. Buy Now at eBay

This refurbished 42mm Apple Watch Series 11 is listed at $235 on eBay as an open-box unit. It's a $15 drop since we listed it two weeks ago and within $6 of the cheapest model we've ever seen. The listing is sold through eBay's Certified Open Box program, which includes a 1-year Allstate Protection Plan warranty and free 30-day returns. Buy Now at eBay

Take up to 47% off open-box Apple and Samsung smart watches at eBay. We've pictured the Open-Box Samsung Galaxy Watch 8 44mm Smartwatch for $199.99 ($180 below a factory-sealed one elsewhere). Shipping is free.

Open-Box items typically include a 1-year Allstate warranty and are in new condition, but may be missing the original packaging. See individual product pages for details. Shop Now at eBay

At eBay, get the Open-Box Apple Watch Ultra 3 49mm GPS + Cellular Smart Watch for $599. You'd pay $200 more for a sealed unit elsewhere. Shipping is free. Buy Now at eBay

That's the lowest price we've ever seen on this one. It's a total savings of more than $200 off. Shipping is free. Buy Now at eBay