Shop Continuous Glucose Monitoring (“CGM”) Devices

Looking for the best deals on CGM smartphones that are compatible with FreeStyle Libre 2, FreeStyle Libre 3 or Dexcom G6, and Dexcom G7? All compatible devices include a 12-month warranty and 30-day hassle-free returns.

Filters

Filters
Sort by:

159 products

iPhone 8 Silver 64GB (Unlocked) - Plug.techiPhone 8 Silver 64GB (Unlocked) - Plug.tech
iPhone 8 Silver 64GB (Unlocked)
Sale priceFrom $119.99 Regular price$349.99
456 reviews
iPhone 8 Gold 64GB (Unlocked) - Plug.techiPhone 8 Gold 64GB (Unlocked) - Plug.tech
iPhone 8 Gold 64GB (Unlocked)
Sale priceFrom $119.99 Regular price$349.99
456 reviews
iPhone 8 Red 64GB (Unlocked) - Plug.techiPhone 8 Red 64GB (Unlocked) - Plug.tech
iPhone 8 Red 64GB (Unlocked)
Sale priceFrom $119.99 Regular price$349.99
456 reviews
iPhone 8 Space Gray 64GB (Unlocked)iPhone 8 Space Gray 64GB (Unlocked) - Plug.tech
iPhone 8 Space Gray 64GB (Unlocked)
Sale priceFrom $129.99 Regular price$349.99
456 reviews
iPhone SE 2020 White 64GB (Unlocked) - Plug.techiPhone SE 2020 White 64GB (Unlocked) - Plug.tech
iPhone SE 2020 White 64GB (Unlocked)
Sale priceFrom $149.99 Regular price$399.99
666 reviews
iPhone SE 2020 Black 64GB (Unlocked) - Plug.techiPhone SE 2020 Black 64GB (Unlocked) - Plug.tech
iPhone SE 2020 Black 64GB (Unlocked)
Sale priceFrom $149.99 Regular price$399.99
666 reviews
iPhone Xr Coral 64GB (Unlocked) - Plug.techiPhone Xr Coral 64GB (Unlocked) - Plug.tech
iPhone Xr Coral 64GB (Unlocked)
Sale priceFrom $159.99 Regular price$349.99
1001 reviews
iPhone Xr Yellow 64GB (Unlocked) - Plug.techiPhone Xr Yellow 64GB (Unlocked) - Plug.tech
iPhone Xr Yellow 64GB (Unlocked)
Sale priceFrom $159.99 Regular price$349.99
1001 reviews
iPhone Xr Black 64GB (Unlocked) - Plug.techiPhone Xr Black 64GB (Unlocked) - Plug.tech
iPhone Xr Black 64GB (Unlocked)
Sale priceFrom $159.99 Regular price$349.99
1001 reviews
iPhone Xr White 64GB (Unlocked) - Plug.techiPhone Xr White 64GB (Unlocked) - Plug.tech
iPhone Xr White 64GB (Unlocked)
Sale priceFrom $159.99 Regular price$349.99
1001 reviews
iPhone Xr Blue 64GB (Unlocked) - Plug.techiPhone Xr Blue 64GB (Unlocked) - Plug.tech
iPhone Xr Blue 64GB (Unlocked)
Sale priceFrom $159.99 Regular price$349.99
1001 reviews
iPhone SE 2020 Red 64GB (Unlocked) - Plug.techiPhone SE 2020 Red 64GB (Unlocked) - Plug.tech
iPhone SE 2020 Red 64GB (Unlocked)
Sale priceFrom $169.99 Regular price$399.99
666 reviews
Eco-Deals - iPhone 11 Purple 64GB (Unlocked) - Battery Health Under 80%iPhone 11 Purple 64GB (Unlocked) - Plug.tech
Eco-Deals - iPhone 11 Purple 64GB (Unlocked) - Battery Health Under 80%
Sale priceFrom $169.99 Regular price$599.99
802 reviews
iPhone 11 Black 64GB (Unlocked) - Plug.techiPhone 11 Black 64GB (Unlocked) - Plug.tech
Eco-Deals - iPhone 11 Black 64GB (Unlocked) - Battery Health Under 80%
Sale priceFrom $169.99 Regular price$599.99
802 reviews
iPhone 11 White 64GB (Unlocked) - Plug.techiPhone 11 White 64GB (Unlocked) - Plug.tech
Eco-Deals - iPhone 11 White 64GB (Unlocked) - Battery Health Under 80%
Sale priceFrom $169.99 Regular price$599.99
802 reviews
iPhone SE 2020 Black 128GB (Unlocked) - Plug.techiPhone SE 2020 Black 128GB (Unlocked) - Plug.tech
iPhone SE 2020 Black 128GB (Unlocked)
Sale priceFrom $169.99 Regular price$449.99
666 reviews
iPhone SE 2020 White 128GB (Unlocked) - Plug.techiPhone SE 2020 White 128GB (Unlocked) - Plug.tech
iPhone SE 2020 White 128GB (Unlocked)
Sale priceFrom $169.99 Regular price$449.99
666 reviews
iPhone SE 2020 Red 128GB (Unlocked) - Plug.techiPhone SE 2020 Red 128GB (Unlocked) - Plug.tech
iPhone SE 2020 Red 128GB (Unlocked)
Sale priceFrom $169.99 Regular price$449.99
666 reviews
iPhone 8 Plus Gold 64GB (Unlocked) - Plug.techiPhone 8 Plus Gold 64GB (Unlocked) - Plug.tech
iPhone 8 Plus Gold 64GB (Unlocked)
Sale priceFrom $169.99 Regular price$499.99
666 reviews
iPhone 8 Plus Space Gray 64GB (Unlocked) - Plug.techiPhone 8 Plus Space Gray 64GB (Unlocked) - Plug.tech
iPhone 8 Plus Space Gray 64GB (Unlocked)
Sale priceFrom $169.99 Regular price$499.99
666 reviews
iPhone Xr White 128GB (Unlocked) - Plug.techiPhone Xr White 128GB (Unlocked) - Plug.tech
iPhone Xr White 128GB (Unlocked)
Sale priceFrom $189.99 Regular price$349.99
1001 reviews
iPhone 11 Black 64GB (Unlocked) - Plug.techiPhone 11 Black 64GB (Unlocked) - Plug.tech
iPhone 11 Black 64GB (Unlocked)
Sale priceFrom $199.99 Regular price$499.99
269 reviews
iPhone 11 Purple 64GB (Unlocked)iPhone 11 Purple 64GB (Unlocked) - Plug.tech
iPhone 11 Purple 64GB (Unlocked)
Sale priceFrom $199.99 Regular price$499.99
802 reviews
iPhone 11 White 64GB (Unlocked) - Plug.techiPhone 11 White 64GB (Unlocked) - Plug.tech
iPhone 11 White 64GB (Unlocked)
Sale priceFrom $199.99 Regular price$499.99
802 reviews

Worry-free Experience

The Plug® Certified Pre-Owned Assurance provides an unmatched 12-month warranty and 30-day money-back guarantee on all purchases.

Get your devices FAST

All of our tech includes fast and free shipping! Any order $50+ will be delivered within 2 business days.

Hassle-Free Returns

If you don't love your device, our team will take it back within 30 days!

Daily deals and app-exclusive specials.

Find daily deals at plug.tech and download our app for exclusive app-only specials.