Finder makes money from featured partners, but editorial opinions are our own. Advertiser disclosure

How to buy Sui (SUI)

Learn how to buy Sui on 6+ exchanges in our step-by-step guide.

Best for all-in-one platform

Finder Reward

Get $100 from Finder
Get a $100 Visa gift card when you sign up for a new Crypto.com account by December 5, 2025 and trade at least $500 within 30 days of signing up.
T&Cs and limits apply.
  • Trade over 440 cryptocurrencies and 480+ pairs with deep liquidity and low maker–taker fees
  • Earn up to 13.74% APY through staking or 5% APY on idle cash insured up to $5 million
  • Access advanced products, including CFTC-regulated derivatives, zero-commission stock trading and prediction markets
  • Protect your assets with 1:1 reserves, self-custody wallet control and $120 million in crime insurance

Best for mobile app trading

  • Trade over 80 cryptocurrencies and 50 fiat currencies, all through a user-friendly interface.
  • Access an impressive range of options to fund your account, including debit and credit cards, Revolut, SWIFT, Skrill and Neteller.
  • Corporations can sign up for Paybis Send to automatically convert client payments into crypto

Best for beginners

Finder Award
  • Trade leading cryptocurrencies including BTC and ETH
  • Copy top crypto investors with eToro's innovative CopyTrader
  • Access ready-made portfolios built by eToro experts for instant investment direction

How to buy Sui directly in 4 steps

To buy SUI, all you'll need is a smartphone or computer, an internet connection, photo identification and a way to pay.

  1. Compare crypto exchanges
    The easiest way to buy Sui is from a cryptocurrency exchange. Comparing in the table helps you find a platform with the features you want, like low fees, ease of use or 24-hour customer support.
  2. Create an account
    To create an account on an exchange, you will need to verify your email address and identity. Have some photo ID and your phone ready.
  3. Make a deposit
    Once verified, you can deposit USD using the payment method that best suits you – cryptocurrency, bank and card payments are widely accepted.
  4. Buy Sui
    You can now exchange your funds for Sui. On beginner-friendly exchanges, this is as simple as entering the USD or SUI amount you want to purchase and clicking "buy". If you like, you can then withdraw your Sui to a personal wallet.

Where to buy Sui in the US

If this is your first time buying cryptocurrency look for a platform that accepts US dollars, like Crypto.com or eToro.

Don't worry too much about extra features or coins for now – you can always sign up with another exchange later.

Use the table to choose a platform that meets your needs and click the Go to site button to get started.

5 of 7 results
Finder Score Fiat currencies Cryptocurrencies Deposit methods Disclaimer bullet point infobox
42
55
Bank transfer, Credit card, Debit card, Neteller, Fedwire, ACH online banking
US residents: Restricted in the following states - NY, CT, NM, WA, HI, AL, VT, FL, AK, NV.
Go to site

Capital at risk

More info
Compare product selection
27
253
Bank transfer (ACH), Bank transfer, Credit card, Debit card, Wire, Apple Pay, Google Pay
Terms apply. Cryptoassets are highly volatile. Your capital is at risk. Available in the US, CA, UK and AU
Go to site

Capital at risk

More info
Compare product selection
1
31
Bank transfer (ACH), Debit card, Instant transfer, Direct Bank Deposit
Go to site

Capital at risk

More info
Compare product selection
Crypto.com logo
31
442
Bank transfer, Credit card, Debit card, PayPal, Wire transfer, Fedwire, Apple Pay, Google Pay, SWIFT
ENDS SOON!
$100
$100
VISA CARD REWARD
1
Join Finder
2
Sign up for Crypto.com and make qualifying trade
3
Receive Visa gift card from Finder
Go to site

Capital at risk

More info
Compare product selection
OKX logo
1
181
Bank transfer (ACH), Debit card, Wire transfer, Apple Pay, Google Pay, Plaid
Get up to $400 in BTC.
1. Complete KYC approval, Get $10 in BTC (no AUM requirement).
2. Deposit and Trade $200, Get $90 in BTC (30 day hold, withdrawable after 30 days)
3. Deposit $10,000, get an additional $300 in BTC (30 day hold, withdrawable after 30 days). T&Cs apply.
Go to site

Capital at risk

More info
Compare product selection
loading
Showing 5 of 7 results

Must read: What is Sui?

Sui (SUI) is the native token of the Sui blockchain — a Layer-1 network designed for fast, low-latency transactions and highly scalable applications. Built using the Move programming language, Sui's unique object-based model allows many transactions to be processed in parallel, helping the network handle heavy workloads.

The SUI coin powers the ecosystem by:

  • Paying gas fees and on-chain storage
  • Staking with validators to secure the network and earn rewards
  • Enabling future governance and community participation
  • Since its launch in 2023, Sui has attracted projects in DeFi, gaming and commerce, and has positioned itself as an alternative to other Layer-1 chains.

What will I need to buy Sui?

To create an account with your chosen crypto platform, you only need an email address or mobile number. This will usually allow you to deposit cryptocurrency, but not USD.

If you want to buy Sui with US dollars, you'll need to pass a Know Your Customer (KYC) check.

This is a standard security procedure for most exchanges in the US and requires you to upload some photo ID, and in some cases a selfie with today's date.

KYC is usually approved instantly, but in rare cases, you may have to wait a few hours or days.

What are the best ways to buy Sui?

Once you've set up your account, you'll need to deposit funds to buy Sui with. We've listed some popular ways to buy SUI and what you should know about each payment method.

What is the cheapest way to buy Sui?

Most exchanges let you buy as little as $5 worth of SUI, if not less. Just type in how much you want to spend in USD and let the exchange work out the rest.

Some platforms only offer 1 way to buy Sui, while others provide several choices. The 2 most common ways to buy SUI are on the spot market or with an "instant buy" feature.

Instant buy

If it's your first time buying Sui, this will be the fastest method – but also the least cost-effective.

The instant buy section is usually located under a "Buy now" heading on the platform you've chosen.

It should feature a simple interface that lets you enter the amount of Sui you want to buy or US dollars you want to spend.

This is usually the only option available for credit or debit card purchases, but you may also be able to make an instant buy if you've pre-funded your account with a bank transfer.

Be prepared to pay a markup on SUI's market rate in exchange for the convenience.

Spot market

If you see colorful charts with a range of prices, you're probably in the spot market.

The spot market is where buyers and sellers come together to place bids for SUI on the open market. It's usually the cheapest way to buy Sui because it lets traders set their own prices.

You'll find the spot market under a "Trade" or "Spot" heading on the site or app menu of the platform you've chosen to use.

There are several different order types that you can make on the spot market.

  • Market order. This will buy you the amount of Sui you specify at the lowest possible price available. This makes it like an instant buy order but with much lower fees.
  • Limit order. This is the most common order type and lets you purchase Sui at the price you specify. Traders use this to time the market and capitalize on price dips or increases.

How to find the best place to buy Sui in the US

There are dozens of different trading platforms to choose from when buying Sui in the US, so to help you find your best option, keep these factors in mind:

  • Where it's registered. Using a locally registered exchange is a good idea. It's more likely to accept US dollars and local payment methods , which helps avoid foreign exchange fees. Choosing from US-based exchanges also means it's likely to be registered with the Financial Crimes Enforcement Network (FinCEN), which means it has to comply with local laws in the US.
  • Security. Look at the security features the platform has to offer, like 2-factor authentication and PGP-encrypted emails. Cold storage of user funds is considered industry standard, but insurance funds are less common and indicate good security practices.
  • Fees. Check the fine print to find out exactly how much your transaction will cost. Depending on the platform you choose, these could include spreads, trading fees and deposit and withdrawal charges.
  • Transaction limits. Are there any minimum or maximum limits on the amount of Sui you can purchase? Does the exchange restrict the amount of funds you can withdraw from your account in any 1 transaction or 24-hour period?
  • Other platform features. Look out for other features that suit your investment or trading needs. For instance, many exchanges now let you earn yield on your holdings, while some issue crypto debit cards to help you spend your coins.
  • Customer support. If you ever have a problem with a transaction, will you be able to quickly and easily get in touch with the customer support team? Are they based in the US? Check what contact methods are available and find out how quick the team is at responding to enquiries.
  • Insurance fund. A small number of exchanges now insure user funds. Beware that policies vary greatly between exchanges, so you'll need to research this thoroughly if insurance is important to you.
  • Reputation. As a young industry, reputation can provide a lot of clues when choosing an exchange. For instance, who are the founders? Have there been any controversies? Are their business practices transparent? If you can't find any of this information, that may be a red flag.
  • Range of coins. If you're thinking about adding other cryptos to your portfolio in the future, check to see what other coins you can buy through the platform.
  • Read reviews. Finder's crypto exchange reviews include user feedback, which helps you get a better idea of what the exchange is like to use for other people starting just like you.

Why you should use a FinCEN-registered cryptocurrency exchange

Crypto exchanges founded and based in the US are required to register with the Financial Crimes Enforcement Network (FinCEN), a division of the US Department of the Treasury. This bureau safeguards the US financial system by working to prevent money laundering, terrorist-financing activity and other financial crimes.

FinCEN-registered exchanges contribute to a more secure financial system in the US and provide you with better consumer protections compared to exchanges based in other countries.

Other reasons for using a FinCEN-registered exchange may include the following:

  • They are subject to state-level regulation and laws.
  • They are more likely to offer US-based customer support.
  • They typically cover local payment methods such as ACH bank transfers and support transactions in US dollars (USD).

Is Sui safe to invest in?

You shouldn't invest in any asset, including SUI, without doing plenty of research first. Before you buy Sui, make sure you understand and weigh up these risks:

  • Price volatility. Sui's price is largely based on speculation, which means it can rise or fall in a short time. It's not uncommon for SUI to lose more than 10% of its value in a single day.
  • Perceived value. SUI is a unique asset that does not have any tangible value. It derives most of its value from utility and speculation.
  • Exchange vulnerabilities. Leaving your Sui on a crypto platform exposes you to several counterparty risks, including:
    • Scams. Scammers frequently try to trick exchange users into handing over their username and password, often by phishing with malicious emails or fake website links. Use 2FA and encrypted emails to help protect your funds.
    • Hacks and theft. Exchanges are vulnerable to hacks and theft, so choose one with good security practices and a track record of safety.
    • Fiscal mismanagement. In mid-2022 a number of crypto platforms froze user funds after it was revealed they had engaged in irresponsible funds management.
    • Insurance. Unlike stocks, only a small handful of exchanges provide insurance on your cash deposits.
  • Regulatory uncertainty. The regulatory environment for Sui and other cryptos is constantly changing. It's important to understand how international rulings have the potential to impact Sui's future – for better or worse.
  • Novel technology. Sui was created in 2025, which makes it relatively new as a form of technology and as a currency. SUI doesn't yet have the same track record or performance history as some other asset classes.
  • Technical learning curve. Evaluating the tech behind SUI before you invest is important, but requires a deep understanding of the blockchain and other aspects of decentralized finance. Be prepared to do plenty of research.

Today's Sui price versus ATH

Compare today's price of Sui ($1.69 USD) against its all-time high (ATH) price of $5.35 USD on January 04, 2025. The closer the bar is to 100%, the closer SUI is to reaching its ATH again.

Current price: $1.69
All-time high: $5.35
32%
68%

How is Sui taxed?

If you hold Sui as an investment, you'll be taxed on any capital gains you make when you sell it — which includes spending it on goods and/or services. In the US, tax obligations also apply to mining, professional Sui trading and in a range of other scenarios, so make sure you're fully aware of what you need to report to the IRS.

Use our round-up of the best crypto tax software to make tax reporting easier.

After you've bought Sui

Once you own some SUI, you have 2 options – keep it on an exchange or move it to a personal wallet. Each comes with its own set of pros and cons.

Keeping your Sui on an exchange

Pros
  • Convenience. Keeping your Sui on an exchange is convenient because you can buy and sell at any time.
  • Security. Holding Sui on an exchange does come with significant counterparty risks, but reputable platforms also invest heavily in security, so you don't have to worry about the pitfalls of self-custody.
  • Insurance. A small handful of exchanges now operate insurance schemes. These can range from insuring user deposits held in cold storage to reimbursing customers if a hack occurs.
Cons
  • Phishing. Exchange users are frequently targeted by scammers trying to steal login information through malicious emails and fake website links.
  • Hacking. Exchanges are major targets for hackers. While security practices have improved substantially, hacks still occur from time to time.
  • Account freezing. Exchanges have been known to occasionally freeze user accounts, whether due to security concerns, technical issues or market turbulence. This could see you temporarily lose access to your crypto.

Moving your Sui to a non-custodial wallet

Pros
  • Self-custody. A mantra repeated by crypto investors is "Not your keys, not your coins." This comes from the idea that the only way to guarantee ownership of your Sui is to own the private key — which isn't the case when you hold on an exchange.
  • Security. Sui and cryptocurrency wallets vary greatly in their features and security. For the most secure experience, consider purchasing a hardware wallet, which is usually a small USB device that keeps your private keys offline at all times for an extra layer of security.
  • Utility. If you plan to use your Sui for transactions, daily spending or decentralized finance (DeFi), then storing it in a wallet rather than an exchange will be more convenient.
Cons
  • Learning curve. It's no secret that learning how to use a crypto wallet takes some time and effort. Spend some time learning how Sui wallets work before transferring any of your funds.
  • Personal responsibility. Owning your own money can be liberating, but it also means the responsibility is all yours. If you lose your private key, the only way to regain access to your wallet is through the seed phrase. Make sure to store both of these privately and securely.
  • Inheritance. A challenge presented by crypto wallets is how to pass access on in the event of death or disability. Several companies are experimenting with ways to solve this problem, like the Trezor Model T wallet's Shamir backup feature.

Bottom line

If you want to buy Sui, start by comparing a range of crypto brokers and exchanges available in the US. Look at their features, fees, security and overall reputation to decide which platform is right for you. Use an exchange registered with FinCEN for added peace of mind.

Remember that owning and using Sui is not without its risks. Carefully consider investing in SUI as part of a wider strategy, and talk to a financial advisor if you have any questions.

Once you've bought some SUI, think about your short and long-term goals. This will help you decide whether to keep it on an exchange or move it to your own wallet.

FAQs

How to buy other cryptos


Sources

Disclaimer: Cryptocurrencies, including Sui, are speculative, complex and involve significant risks – they are highly volatile and sensitive to secondary activity. Performance is unpredictable and past performance of SUI is no guarantee of future performance. Consider your own circumstances, and obtain your own advice, before relying on this information. You should also verify the nature of any product or service (including its legal status and relevant regulatory requirements) and consult the relevant Regulators' websites before making any decision. Finder, or the author, may have holdings in the Sui or any other cryptocurrency discussed.

Holly Jennings's headshot
Written by

Copy Editor

Holly Jennings is the deputy crypto editor and updates writer at Finder, working with writers across all niches to deliver quality content to readers. She’s edited hundreds of financial articles ranging from credit cards to investments. With empathy at heart, she especially enjoys content that breaks down complex financial situations into easy-to-understand information. Prior to her role at Finder, she collaborated with dozens of small businesses to maximize the reach and impact of their blog posts, website copy and other content. In her spare time, she is an award-winning author for Penguin Random House, writing about virtual reality worlds, magical girls and lasers that go pew-pew. See full bio

Holly's expertise
Holly has written 35 Finder guides across topics including:
  • Cryptocurrency
  • Digital assets
  • Investments
  • Personal Banking

Ask a question

Finder.com provides guides and information on a range of products and services. Because our content is not financial advice, we suggest talking with a professional before you make any decision.

By submitting your comment or question, you agree to our Privacy and Cookies Policy and finder.com Terms of Use.

Questions and responses on finder.com are not provided, paid for or otherwise endorsed by any bank or brand. These banks and brands are not responsible for ensuring that comments are answered or accurate.

This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.

More guides on Finder

  • How to buy Pudgy Penguins (PENGU)

    Learn how to buy Pudgy Penguins in the US with our simple step-by-step guide and tips on what to know before you get started.

  • How to buy Bittensor (TAO)

    Learn how to buy Bittensor in the US with our simple step-by-step guide and tips on what to know before you get started.

  • How to buy TRON (TRX)

    This guide provides step-by-step instructions on how to buy TRON, lists some exchanges where you can get it and provides daily price data on (TRX).

  • How to buy IOTA (IOTA)

    This guide provides step-by-step instructions on how to buy IOTA, lists some exchanges where you can get it and provides daily price data on (MIOTA).

  • How to buy ()

    This guide provides step-by-step instructions on how to buy Stellar, lists some exchanges where you can get it and provides daily price data on (XLM).

  • How to buy Bitcoin Cash (BCH)

    This guide provides step-by-step instructions on how to buy Bitcoin Cash, lists some exchanges where you can get it and provides daily price data on (BCH).

  • How to sell Dogecoin in 4 steps

    Learn how to sell Dogecoin in 3 simple steps.

  • How to buy Cardano (ADA)

    Learn how to buy Cardano in the US with our simple step-by-step guide and tips on what to know before you get started.

  • How to buy Litecoin (LTC)

    Learn how to buy Litecoin in the US with our simple step-by-step guide and tips on what to know before you get started.

Go to site