Ultra (UOS) Crypto Exchange

Instantly exchange Ultra at the best UOS exchange rate on ChangeNOW. Free of limits, accounts, and worries. Spend your time and energy on what matters — we’ll handle the rest.

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How to Buy Ultra?

Users can buy UOS on ChangeNOW for one of 700+ cryptocurrencies or for 50+ fiat currencies:

Pick UOS as the “You get” currency aboveChoose crypto or fiat to buy UOS withEnter your Ultra wallet addressSend your deposit to a one-time addressReceive your exchanged coins in ~5 mins!

How to Sell Ultra?

Swap Ultra coins for an asset from our rich crypto selection by following the steps below:

Pick UOS as “You Send” currency above.Choose the asset you’d like to get for your UOSEnter the wallet address of the coin you’d like to getSend your deposit to a one-time addressReceive your exchanged coins in ~5 mins!