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FlowX V3 Review 2026: A Small Sui DEX With Limit Orders and Perps

FlowX V3 is the concentrated-liquidity-style swap venue of FlowX Finance, a decentralized exchange built on the Sui blockchain. It offers swaps, limit orders and FLX reward campaigns, but liquidity is thin and no audits are listed.

By the DappsAtlas editorial team · Updated Nov 5, 2026

DappsAtlas score

5.2/10

Mixed

Visit FlowX V3

Our verdict on FlowX V3

5.2/10

FlowX V3 suits Sui users who want a native DEX with limit orders and the chance to earn FLX rewards, and who are comfortable with small pools. Its main strength is a product set that goes beyond simple swaps. The main caveat is thin liquidity of about $76,000 TVL, with no audits listed and no published fee schedule. Treat it as a small, higher-risk venue, start with small trades, and check audit and fee details yourself.

Score breakdown

How FlowX V3 scores

Security: 4.0/10
Ease of use: 6.5/10
Fees: n/a
Features: 6.0/10

Scores run from 0 to 10 and are based only on facts we could verify. Where information was missing we mark the score n/a rather than guess.

What is FlowX V3?

FlowX V3 is part of FlowX Finance, a decentralized exchange built on the Sui blockchain. The project describes itself as ecosystem-focused, serving both traders and project owners. It has been tracked since July 2023 and has its own token, FLX.

Beyond basic swaps, descriptions of the platform mention a limit order feature, aggregation, perpetual futures and liquidity mining campaigns. The V3 deployment itself holds about $76,000 in total value locked, which is small for a DEX.

No audits are listed for this deployment. The team, fee schedule and governance details are not published in the material reviewed, so users should check the official site and docs before relying on it.

How FlowX V3 works

A decentralized exchange swaps tokens through smart contracts instead of an order book run by a company. Liquidity providers deposit token pairs into pools, and traders swap against those pools, paying a fee that goes to the providers. On Sui, these contracts execute on-chain and users sign transactions from their own wallet.

FlowX describes itself as an ecosystem-focused DEX on Sui. Its swap product is described as a core offering. Other descriptions mention aggregation, limit orders, perpetual futures and liquidity mining. The V3 label suggests a newer pool design, but the project's own explanation of it was not available in the material reviewed.

Liquidity mining means pools or campaigns pay extra FLX tokens to attract deposits. Those rewards can raise the headline return but depend on the FLX price, and they can end at any time.

7 features

Key features

Non-custodial token swaps

Users swap tokens on Sui directly from their own wallet, with no account or deposit to a central operator.

Limit orders

A 2024 announcement describes limit orders compatible with all pairs, meant to reduce price impact. An integrated price chart is included.

Aggregator routing

One description of FlowX Finance calls it a Sui-native DEX aggregator, suggesting it can route trades across liquidity sources.

Perpetual futures

The wider platform is described as including perpetual futures, though the details of that product are not published in the material reviewed.

Liquidity mining rewards

FlowX runs liquidity mining campaigns that pay FLX to participants. One listing mentions rewards of up to 50,000 FLX.

FLX and xFLX tokens

FLX is the project token, and xFLX is described as the governance token of the protocol.

Developer SDK

The project maintains an SDK repository with releases for developers who want to integrate with the protocol.

Pros and cons

What we like

Native to Sui, so trades settle on a fast chain with low network costs.
Offers limit orders on all pairs, which helps control execution price.
Broader product set than a plain swap: aggregation, perps and liquidity mining are mentioned.
Non-custodial: users trade from their own wallets.
Has a public SDK for developers and an active reward program paying FLX.

Watch out for

On-chain liquidity is very small at about $76,000 in TVL, so larger trades may move prices noticeably.
No audits are listed for this deployment, and the project does not publish audit details in the material reviewed.
Fees, fee tiers and the team are not published in the material reviewed, so costs are hard to judge before trading.
It runs only on Sui, so it is no use to people who hold assets on other chains.
The FLX token and reward campaigns add token-price risk, and rewards may not offset losses from providing liquidity.

FlowX V3 fees

The project does not publish a fee schedule in the material reviewed. Users would see swap fees and pool fee levels in the app's swap and liquidity screens before confirming.

On any Sui DEX you also pay network gas in SUI. Price impact adds to cost on thin pools, which matters here because liquidity is small.

Is FlowX V3 safe?

No audits are listed for this deployment, and the material reviewed does not point to a published audit report. The project does not publish team or insurance details there either. With TVL near $76,000, the cost of a smart-contract failure would be limited in size but still real for users.

Trading is non-custodial, so funds stay in your wallet until you interact with a pool. The main risks are contract bugs, thin liquidity, impermanent loss for liquidity providers, and FLX price swings. Always verify you are on the official site and review wallet approvals before signing.

6 steps

How to get started with FlowX V3

1
Install a Sui-compatible wallet and keep the recovery phrase offline.
2
Fund the wallet with SUI for gas and the token you want to trade.
3
Open the official FlowX site and connect your wallet, checking the address before approving anything.
4
Start with a small swap and review the quoted price, price impact and fee before confirming.
5
For larger orders, try a limit order to control the execution price.
6
If you add liquidity or join a reward campaign, read the pool and campaign terms first, and track your positions.

Open FlowX V3

Who FlowX V3 is for

FlowX V3 is for active Sui users who already hold a Sui wallet and want swaps, limit orders or reward campaigns on a native DEX. It is less suited to large traders who need deep liquidity, or to anyone who requires audited contracts before using a protocol.

FlowX V3 FAQs

What is FlowX V3?

FlowX V3 is a version of FlowX Finance, a decentralized exchange built on the Sui blockchain. It lets users swap tokens from their own wallet, and the wider FlowX platform also offers limit orders and liquidity mining campaigns.

Which blockchain does FlowX V3 use?

FlowX runs on Sui. Users need a Sui-compatible wallet and some SUI to pay network fees.

What is the FLX token?

FLX is the project's token, and xFLX is described as the governance token of the protocol. FlowX has run reward campaigns paying FLX, but terms change, so check the current campaign details in the app.

What are the fees on FlowX V3?

The project does not publish a clear fee schedule in the material reviewed. Swap fees, pool fee tiers and Sui gas costs should be visible in the app before you confirm a trade.

Is FlowX V3 safe?

No audits are listed for this deployment, and TVL is small at roughly $76,000. Smart-contract bugs and low liquidity are real risks, so only commit money you can afford to lose and check for published audit reports.

Does FlowX support limit orders?

Yes. One description of FlowX Finance mentions limit orders, and a July 2024 announcement said limit orders work with all pairs and aim to reduce price impact.

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