Best crypto DEX aggregators in Hong Kong
Matcha (0x) ranks highest in ChainChoice’s published DEX aggregators ranking among the providers that list Hong Kong — Built on 0x. No capital gains tax for individuals + clear VATP licensing under SFC. Hong Kong is positioning as Asia's regulated crypto hub.
How this page is reviewed
Reviewed means every product ranked on this page was read against its sources on or after that date; every ranked category is re-read at least every 45 days. Models research, extract and parse. A deterministic engine ranks. Every quote passes an adversarial refute pass.
Accountable for this review: Mathias Siemonsmeier, Founder.
How we review · Review calendar · Corrections log · How we make money
Which crypto DEX aggregator should Hong Kong residents use in November 2026?
Matcha (0x) ranks highest in ChainChoice’s published DEX aggregators ranking among the providers that list Hong Kong — Built on 0x. The order is the published ranking itself; providers whose terms exclude Hong Kong are removed. Check authorisation with SFC before depositing.
- Hong Kong residents holding capital in HKD
- Users who need SFC-aligned compliance and audit-grade reporting
- Buy-and-hold profiles benefiting from Hong Kong's tax treatment
- Sophisticated retail and family-office treasurers
- Derivatives / perpetuals traders (use a regulated futures venue instead)
- Privacy-focused users avoiding KYC (these are licensed venues)
- Day-traders chasing the lowest spreads regardless of regulator posture
- Anyone needing a service SFC does not currently authorise
General guidance for Hong Kong: the ranking engine does not compute these notes and they do not change the order below. If none fits you, answer the Find My Best questions for a result for your profile.
11 DEX aggregators listed for Hong Kong
In ChainChoice’s published ranking order, from this category’s 11 providers: those whose terms exclude Hong Kong are removed; naming Hong Kong or a region that covers it counts the same, and those whose terms do not state it come last. Each chip names the basis: a dated check, a region listing, or the provider's own claim.
#1 for Hong KongMatcha (0x)#1 globallyProvider states broad availability Built on 0x — RFQ private fills, extensively audited
Foundational 0x infrastructure, extensively auditedRFQ private fills (MEV protection)Broad EVM chain coverage#2 for Hong Kong1inch#2 globallyProvider states broad availability A pioneer of DEX aggregation — immutable router, extensively audited
Immutable, extensively-audited routerMEV-protected Fusion intent swapsDeep multi-chain EVM coverage#3 for Hong KongCoW Swap#3 globallyProvider states broad availability Batch auctions with bonded, allowlisted solvers — MEV-protected by design
MEV protection by design (batch auctions)Competing bonded solvers, open-source protocol servicesGasless intents, immutable settlement#4 for Hong KongUniswapX#4 globallyProvider states broad availability Intent-based swaps from Uniswap — MEV-protected, permissioned fillers
MEV-protected intent swapsVetted RFQ quoters with permissionless fillersFully open-source, immutable core#5 for Hong KongDODO#5 globallyProvider states broad availability PMM-based DEX + aggregator — audited, long-running
Long-running, audited protocolPMM liquidity + aggregationMulti-chain EVM coverage#6 for Hong KongKyberSwap#6 globallyProvider states broad availability Multi-chain aggregator across 17 EVM chains — router clean
Aggregation across 18 EVM chainsKyberDAO on-chain governanceOpt-in MEV-protection layers#7 for Hong KongOpenOcean#7 globallyProvider states broad availability Full-chain aggregator across DEXs + CEXs — pathfinding routing
Broad multi-chain coveragePathfinding best-price routingAMM, propAMM and RFQ liquidity#8 for Hong KongJupiter#8 globallyProvider states broad availability Solana's dominant aggregator — MEV Protect via Jito
Default aggregator for Solana liquidityMEV protection by default in Ultra mode (Beam)Deep Solana-native routing#9 for Hong KongBebop#9 globallyProvider states broad availability RFQ aggregator — gasless, market-maker priced
Firm quotes via the RFQ API, gasless trading in the appExtensively audited, market-maker liquidityGood for larger tickets via professional MMs#10 for Hong KongLI.FI (Jumper)#10 globallyProvider states broad availability Cross-chain swap + bridge aggregator — extensively audited, but a 2024 router exploit
Cross-chain swaps + bridging in one routeExtensively audited aggregation layerBroad chain + bridge coverage
Commission: None of these providers pays ChainChoice anything for these links. Disclosure
Facts only in your country: local rules on promoting crypto-asset products are under review, so ChainChoice shows no sign-up links and earns no referral fees here.
Crypto products are high risk. Check the provider is authorised where you live before you deposit.
- Contract failure: the code holding the funds is exploited.Scored by Security & track record · 60%
- Control failure: a key or vote changes the rules, freezes or mints.Scored by Trust-minimization · 40%
Each cell is verified against the provider's filings or the SFC register; a gap shows "—", never an estimate.
| Provider | Taker fee in Hong Kong | KYC tier | HKD rails | SFC license |
|---|---|---|---|---|
| #1Matcha (0x) | 0.25% | — | — | — |
| #21inch | — | — | — | — |
| #3CoW Swap | 0.02% | — | — | — |
| #4UniswapX | 0.00% | — | — | — |
| #5DODO | 0.10% | — | — | — |
Source: ChainChoice provider catalog cross-referenced with the SFC register; each fee as of its entry's latest verification (accuracy methodology).
Is using a crypto DEX aggregator legal in Hong Kong?
Yes. Crypto DEX aggregators are regulated in Hong Kong by Securities and Futures Commission (SFC). Always verify a platform's licensing status with SFC before transacting.
How is crypto taxed in Hong Kong?
Hong Kong does not levy capital gains tax on individual investors. Trading crypto as a business may attract profits tax (16.5%). Editorial summary, not tax advice: consult a qualified tax advisor in Hong Kong before filing.
What payment methods work for buying crypto in Hong Kong?
The most common rails for retail onramps in Hong Kong are: FPS, Wire, Card.
Are international platforms (Coinbase, Kraken, Binance) available in Hong Kong?
Availability varies by platform and product. Hong Kong has its own licensing regime under SFC, and not every global platform is registered. The shortlist above removes platforms whose terms exclude Hong Kong; the chip on each row says whether availability is verified, listed or unstated.