Shipped Fast To

Your Home

Fast Support

For Everyone

Device Protection

Pre-certified Owned

Fast Delivery

To Your Home

Best Certified Pre-Owned Smartphones

Cell Giant is the best place to buy certified pre-owned smart phones. Our phones are not low quality refurbished phones that will break shortly after being “fixed.” Here at Cell Giant we believe that you shouldn’t have to spend an arm and a leg for a perfectly working cell phone. Before we founded our company, we always thought we were getting the best deal when it came to buying mobile phones. Little did we know that certified pre-owned smart phones work even better than refurbished smartphones, and you don’t even have to empty your wallet to get the like-new quality. We started Cell Giant to provide the consumer with the best place to buy certified pre-owned smartphones in the USA. We are the best place to buy certified pre-owned iphones because we offer like-new phones that work perfectly but allow you to pay a fraction of the price than if you went and bought the same phone from your network provider. A refurbished cell phone most likely has parts from all over the world and are not made for your specific device. At Cell Giant, instead of refurbishing our phones, we use manufacturer parts that were made for your device and test all of our smart phones to ensure that you are getting the highest quality and most reliable product. You shouldn’t have to look outside of the USA to get a perfectly working certified pre-owned cell phone that doesn’t cost as much as a brand new one.

Buy Used Mobile Phones

We are your best certified pre-owned smartphone provider in the USA. All of our smartphones and mobile phones are better than refurbished and come with a 30 day warranty because we know you’ll be happy with your phone. We offer a wide variety of cell phones including both iPhones and Samsung phones. We stock all types of androids and Samsung certified pre-owned phones. We believe that buying refurbished phones shouldn’t have to be sketchy and you shouldn’t have to worry about the reliability of your cell phone. All of our certified pre-owned phones are quality tested to make sure there’s no faults or issues with the phone. We go beyond simply refurbishing them to look and work as if they are brand new. Buying the best certified pre-owned smart phones means that you also get the REAL best deal on your phone and don’t have to worry about a refurbished phone breaking quickly after purchase. A phone that looks and works as if it is brand new but costs a fraction of the price of a new phone from your carrier is a no brainer. We help you buy the phone that you’ve been wanting but without breaking the bank.

Popular news

Newsletter Signup

We keep your data private and share your data only with third parties that make this service possible. Read our Privacy Policy.

Never miss our great deals. Huge sale every week!