About BuyBack · Düsseldorf
Two siblings.One idea.
We're Annika and Julian – brother and sister, and the people behind BuyBack.
Our idea is simple: give every device a new cycle – and make it easy for you. Sell your old tech in minutes, buy refurbished with confidence and choose what fits you. No hassle. Just options.
BuyBack in numbers
Our story
It started with a drawer full of old phones.
What began as a small trading business in Mettmann grew into BuyBack: a team in Düsseldorf that buys used devices, tests them carefully and gives them a new home.
We kept the things that mattered from day one – honest grading, fair prices and real people you can talk to.
The second-hand logic
One device. Many lives.
Every device we buy back is checked, renewed and passed on – and when it's time for an upgrade, the loop starts again.
- 1
We buy back
You sell your old device at a fair price – with a free shipping label.
- 2
We inspect
Battery, screen, cameras, ports – checked point by point.
- 3
We renew
Cleaned, repaired where needed and data wiped securely.
- 4
You buy with confidence
Ehrliche Zustandsbewertung, 12 Monate Garantie, 14 Tage Rückgabe.
- 5
And again
Ready for an upgrade? Trade it back in and save.
1 · We buy back
You sell your old device at a fair price – with a free shipping label.
Why refurbished
Same tech. Smarter choice.
Pay less
Get the device you want for noticeably less than new – without compromising on quality.
Buy with peace of mind
Von uns geprüft – mit 12 Monaten Garantie und 14 Tagen kostenloser Rückgabe auf jedes Gerät.
Keep tech in use
A device that's used for longer is one less that needs to be made from scratch.
Our journey
Step by step.
Where it began
Elek-Tech GbR – trading used electronics in Mettmann.
BuyBack is born
Our own buyback service for private customers.
Hello, Düsseldorf
Buyback GmbH and a new home at Grafenberger Allee.
Shop & partner portal
Refurbished shop, trade-in and a portal for business partners.
What we stand for
Four promises.
Honest grading
We describe every device the way it really is.
Fair prices
Transparent quotes when you sell, fair prices when you buy.
Real inspection
Checked by our team – not just wiped and repackaged.
People, not tickets
Questions? You talk to us directly.