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What Does Refurbished Mean? Second-Hand, Used and Refurbished Compared

remarket Team · Published on 07.07.2026 · 5 min read
Was bedeutet refurbished? Occasion, gebraucht und refurbished im Vergleich

Refurbished, second-hand, used, B-stock: when shopping for a cheaper smartphone you come across many terms that sound similar but mean very different things. If you know the difference, you shop smarter.

Refurbished means: tested and professionally restored

A refurbished device is a used device that has been professionally restored. Concretely that means: it has been fully tested and cleaned, defective parts have been replaced, all of the previous owner's data has been securely erased, and the device is sold with a fresh warranty. At remarket.ch every device goes through an 80-point diagnosis with the PhoneCheck software, an independent industry standard. The result is a certificate, not a gut feeling.

Second-hand and private used purchases

A second-hand device, an "Occasion" as it is called in Switzerland, is simply a used device sold as is. If you buy from a private seller, there is no testing, no warranty and no right of return. That can work out, but you carry the entire risk: a weak battery, past water damage or an activation lock that was never removed often only surface after the purchase.

And what is B-stock?

B-stock or outlet devices are usually returns, display units or single items with cosmetic flaws. They are also tested, but often even cheaper than regular refurbished devices. At remarket.ch you'll find such single items in the outlet, each with an honest description of its signs of use.

The direct comparison

RefurbishedPrivate second-hand
Technical testingYes, documentedNo
Warranty1 yearNone
Right of return14 daysNone
Data erasureCertifiedUnclear
PriceSlightly higherLowest

How do you recognise a reputable refurbished provider?

  • Documented testing (e.g. a PhoneCheck certificate) instead of vague claims
  • Clear condition grades with photos and a description of the signs of use
  • Warranty and right of return guaranteed in writing
  • The measured battery health stated for each individual device
  • Reachable support in Switzerland, ideally with local stores

Conclusion

Refurbished combines the price advantage of a second-hand purchase with the security of buying new: tested, guaranteed and returnable. If you want maximum savings and know the risk, a private purchase can work. For everyone else, refurbished is the sensible middle ground. Take a look at our certified smartphones.

Frequently asked questions

Is refurbished as good as new?
Technically yes: all functions are tested, defective parts replaced. Cosmetically it depends on the condition grade, from like-new to visible signs of use, always transparently declared.
What is the difference between refurbished and second-hand?
A second-hand device is an untested used device sold as is. Refurbished means professionally tested, restored and sold with a warranty.
Is my data safe on a refurbished device?
Yes. During refurbishment, all of the previous owner's data is erased with certified wiping and the device is fully reset.
How much cheaper is refurbished compared to new?
Depending on the model and age, you typically save 30 to 50 percent compared to the new price, and even more on older models.

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