What buying Sui really costs.
Cheapest of 4 with USD books · right nowCheapest of 4 · right now · USD
You get $997.34 in sui
831.11 SUI for $1,000.00 · $2.66 in costs · $12.01 more than the priciest
Kraken
cheapest
$997.34 arrives
Bitstamp
-$3.98
$993.36 arrives · ≈ 0.40% less
Crypto.com
-$4.98
$992.36 arrives · ≈ 0.50% less
Coinbase
-$12.01
$985.33 arrives · ≈ 1.20% less
Also sells SUI for USDT (a dollar stablecoin) · ranked separately
Bitgetbase rate · promos may lower
996.55 USDT
arrives
Bybit
996.48 USDT
arrives
Binancebase rate · promos may lower
996.47 USDT
arrives
MEXCbase rate · promos may lower
996.46 USDT
arrives
OKX
996.40 USDT
arrives
KuCoin
996.32 USDT
arrives
Not priced here: Bitpanda, Bitvavo — no verified dollar order book.
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Withdrawal fees compared, across exchanges →
Questions, answered
How much does it cost to buy Sui right now?
At 2026-10-04 14:48 UTC, $1,000 of SUI cost $2.66 all-in at Kraken (fee plus spread) — cheapest of 4 exchanges.
Why does the same Sui buy cost different amounts per exchange?
Fee schedules differ per exchange, and each order book carries its own spread; fee plus spread is the all-in cost compared.
Why the advertised fee misleads
Spread is a price, not a percentage.
0.10% on $1,000 is one dollar; the spread you cross is often more — ranked by SUI received. Method →
Not investment advice. Skontro is not a CASP under MiCAR. Some exchange links are affiliate links. Skontro earns a commission from the linked platform at no extra cost to you. Ranking is never influenced by affiliate payout. Market data from public exchange orderbooks; EUR and USD reference prices via CoinGecko, each measured natively on the rail you select. Every figure carries its data age.