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It's so easy to sell iPhone 8 with Decluttr

Please select the gigabyte (GB) size of the iPhone you want to sell.

To start selling an iPhone 8, select your device from the list above.

Trade In Your iPhone 8

The value of your iPhone 8 depends on the cosmetic condition of the device, the carrier it’s locked to (if applicable) and it’s storage. Our three conditions are ‘Good’, ‘Poor’, or ‘Faulty’. Find out how much an iPhone 8 Plus is to compare the price of an iPhone 8.

It’s super easy to trade in your old iPhone 8, just follow these steps:

  • Tell us the storage of your device - choose from 64GB, 128GB, and 256GB
  • Tell us the cosmetic condition of your iPhone 8. We’ll give you a FREE instant valuation for your cell phone.
  • Put your iPhone 8 into a box and ship it to us for FREE
  • Our Fast Next Day Payments ensure you’ll get paid the day after we receive your item through PayPal or Direct Deposit.

For more information on the trading process, go to our how it works page.

Before you trade in your iPhone 8 with us, we encourage you to wipe your private information of the device. Here’s how to do this:

  • Sign out of iCloud before deleting content and settings to make sure nothing is lost
  • Delete content and settings
  • Remove SIM card
  • Unpair devices such as Apple Watch which are connected to your iPhone 8

If you have broken phones to sell, we'll buy them... but only if they’re cosmetically or water damaged. If you’re selling a broken iPhone 8, make sure to categorize the condition as Faulty.

For more information, check out our broken phones page.

Trading in your iPhone 8 with Decluttr is super easy and you’re in safe hands! We’re rated Excellent on Trustpilot and have paid out hundreds of millions to our happy customers.

If you’re looking to sell your iPhone, pick Decluttr! Our Tech Price Promise guarantees we’ll pay the first price we offer or we’ll return your iPhone 8 for FREE.

Recycle your iPhone 8 with us today!

Get fast cash for your iPhone 8!

Start Selling

What Model and Generation do I have?

You can find all the details you need on the original packaging. Alternatively, measure the screen: the 8 has a 4.8 inch screen, while the 8 Plus has a 5.5 inch screen.

What Size is my iPhone?

Tap Settings > General > About > Capacity to find out how much storage your device has. It should be just short of either 64 or 256GB

You can also refer to the original packaging or connect your device to iTunes.