DeepBook Protocol is the first fully on-chain order book exchange on Sui, offering exchange-grade speed and low fees for crypto traders. Learn how it works, who it's for, and why it's changing DeFi.
Sui crypto exchange: Where to trade SUI and what to avoid
When you buy Sui crypto exchange, a platform that lets you buy, sell, or trade the SUI token built on the Sui blockchain. Also known as a SUI trading platform, it’s not just another crypto site—it needs to support Sui’s unique move language and fast transaction speeds to work right. Most exchanges still treat SUI like any other coin, but Sui’s architecture is different. It uses object-centric design and parallel processing, which means only certain wallets and exchanges can handle its transactions cleanly. If you pick the wrong one, your trades might fail, your funds could get stuck, or worse—you might end up on a fake site that looks real but steals your SUI.
Not every exchange that lists SUI is worth using. Some are just listing it to attract traffic, with no real support for Sui’s features like low fees or instant finality. You need a platform that integrates with Sui’s native wallet, like Sui Wallet or Suilink, and supports direct transfers from Sui addresses. Exchanges like KuCoin and Gate.io have added SUI, but their Sui integration is basic—they don’t let you interact with Sui DeFi apps directly. Others, like Bitget and MEXC, offer staking and trading pairs, but their customer support often doesn’t understand Sui-specific issues. Meanwhile, decentralized exchanges built on Sui, like SushiSwap on Sui or SuiSwap, give you full control but require you to manage your own keys. That’s fine if you’re experienced. If you’re new, stick with regulated centralized exchanges that offer SUI in USD or USDT pairs and have clear withdrawal limits.
The Sui network itself is still growing. It’s not as big as Ethereum or Solana, so liquidity on Sui-native DEXes is thin. That means big trades can move prices fast. You’ll see wild swings on small exchanges, but the major ones keep tighter spreads. Always check volume before trading. And never trust an exchange that claims to be "officially partnered" with Sui Foundation unless you see it on their website. There are fake sites using "Sui" in their name to trick people into sending SUI to phishing wallets. The real Sui Foundation doesn’t run any exchanges.
What you’ll find below are real reviews of exchanges that actually work with SUI—not just ones that list it. Some are safe, some are risky, and a few are outright scams. You’ll see which ones let you stake SUI and earn rewards, which ones charge hidden fees for Sui transfers, and which ones have frozen withdrawals when Sui had network upgrades. You’ll also learn how to spot fake SUI tokens on exchanges, why some platforms don’t support Sui wallets at all, and what to do if your SUI disappears after a trade. This isn’t theory. It’s what happened to real people in 2024 and 2025. And if you’re planning to use SUI for DeFi, gaming, or NFTs, you need to know which exchanges play nice with the network—and which ones will leave you stranded.