Finally a simple way to sell and buy secondhand.

We are the world’s first marketplace to make selling and buying secondhand as simple as in an online store.

We call it secondhand simplified. Just list your items for sale, ship them to the buyer and get paid. Buying is just as easy. Make a purchase with one tap, have it delivered to you and fall in love of your new item.

How it works


Never worry about dishonest buyers or sellers – we are in the middle, taking care of all transactions.


No meetups, no hassle. Have every purchase delivered – we generate simple, fast and fully insured shipping for you.


Receive the item you ordered as described or get your money back – we provide a Money Back Guarantee for every purchase up to 10 000 €.

Selling on Zadaa


List an item for sale in minutes. Take photos, set your price and we’ll find you a buyer through our international marketplace.


No meetups, no hassle! We will give you a code for a prepaid delivery so you can ship your sold items to the buyer.

Get Paid

Just relax. We take care of the transaction and transfer the funds to you once the buyer has received your items as described.

Buying on Zadaa


Just tap to buy! Discover unique fashion that fits your style through our international marketplace.


No meetups, no hassle. Your purchase is delivered to you with a tracked and insured package.

Love it

Wear it, love it, enjoy it. We ensure that you get the purchased item as described, or you get your money back.


Charlotta, HelsinkI

“The best thing about Zadaa is the diverse selection and ease of selling and buying! I have found several of my favourite clothes through the app.”

Salla, Turku

“Zadaa is my favourite of all the virtual flea markets! I haven’t bought new clothes from a store in over a year but of course, I still want to update my wardrobe occasionally. On Zadaa you will always find everything you need – whether you are looking for quilted pants or a party dress!”

Nina, Helsinki

“Most of my favourite clothes I have found on Zadaa. Also my old clothes find a new home through Zadaa and get to be used again. Two-way recycling at its best!”

Get the app

Get the app and start selling and buying today.

Scan the QR code with your phone to get the app.