Sell your old device with Salt and Revendo.
Get cashback and do something good.
Got an old phone you don't need anymore? Thinking about upgrading to a new one? With Salt and our partner Revendo, you can turn your old device into cash and help the planet at the same time!
Revendo buys your used device, refurbishes it, and gives it a new life. This way, we reduce waste and help protect the environment. Plus, you get money back in your pocket!
Selling your old phone is easy. Just bring it to a Salt Store or sell it online. Revendo's experts will test it, fix it if needed, and recycle parts responsibly. Once it is good to go, it will be ready for a new owner.
And don’t worry about your data – it will be erased during the review process. You can also delete it yourself at home if you prefer.
How much will you get? The value depends on an initial check and a detailed review by Revendo's team.
Sell smart, earn cash, and support a greener future with Salt and Revendo!
Sell your device online – It’s easy!
Choose your device
Click on the Revendo link below, pick your device, select its condition, and get an instant price estimate. Use code SAO30630 for an extra cashback of CHF 15.-!
Send it for free
Once you have filled out the form, you will get a free shipping label via email. Send your device to Revendo or drop it off at any Salt Store.
Get it checked
Revendo will verify your device within 5 working days. If the value changes, they will send you a new offer.
Receive your money
Your payment will hit your bank account in just a few days – usually within 5-7 working days.
At Salt, we give old devices a new life
Why upcycling beats recycling:
- It saves valuable resources.
- It uses way less energy than making new products or recycling old ones – meaning less pollution.
- It helps cut down overconsumption by reusing what we already have.
Upgrade now to a new Smartphone
Discover our selection of favourite Smartphones and Tablets designed for the whole family.
Get your device ready to return – Easy steps:
Back it up
Save your photos, apps, and anything important so you don’t lose a thing.
Save your logins
Write down your usernames and passwords for apps and accounts.
Wipe your personal information
Delete all your photos, videos, contacts, and messages to keep things private.
Reset to factory settings
Restore your device to factory mode to erase personal data & everything else safely.
Why Salt?
Frequently asked questions
What are the purchase prices of the devices?
Our prices correspond to the purchase prices of revendo.ch, which are based on the current market value. The determination of the purchase prices depends on the price development of the new device, the condition, supply and demand.
Who pays the postage?
We will pay the postage for shipping. You will receive the shipping label via email. You only need to print the shipping label, attach it to your parcel and drop the parcel off at the post office.
What do I do with the delivery note?
The delivery note is used for identification. It contains important information for our employees. Print it out and put it inside the parcel on top of everything else.
What should I do if I don't own a printer?
You can also frank the parcel yourself and send it in. Important: enclose a note with the order number and your personal information.
Can I also hand over my device in person?
You can also bring your parcel to a Salt Store.
When will I receive the money?
Once the device has arrived at Revendo and passed the initial inspection, the credit note will be issued. This can take several days.
How do I cancel my sale?
If you haven't dispatched your device yet, you can contact the Revendo customer care team at +41 61 500 28 28.
What happens to my data?
Before the device is processed, the first step is to reformat all storage media and delete all customer data.
Does my sale contribute to protecting the environment?
Yes, reusing is indeed even more sustainable than recycling. Revendo always ensures that good use is made of your old devices and gives them another chance.
Our awards say it all.
Enjoy great prices without compromising the quality.
The 2025 result marks the highest test score Salt has ever achieved.
99.9% coverage of the swiss population.
Salt ranked Best Universal Provider for Residential and SME customers.
Salt achieved the highest scores among all fixed internet providers.
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