The best Solana DEX for most traders is not a single exchange but an aggregator: Jupiter routes each swap across Raydium, Orca, Meteora, PumpSwap and dozens of smaller pools to find the best price. It handled about $13.3 billion in 30-day volume as of October 29, 2026, according to DefiLlama. Which underlying DEX wins depends on what you trade: Orca for SOL and stablecoin pairs, PumpSwap for graduated Pump.fun coins, Raydium for broad token listings and Meteora for dynamic-fee memecoin pools.
Key Facts
- Solana DEX volume: about $60.8 billion over 30 days to October 29, 2026 (DefiLlama).
- Top aggregator: Jupiter Aggregator, about $13.3 billion in 30-day volume, ahead of DFlow at about $8.3 billion (DefiLlama).
- Top single DEX by volume: PumpSwap, about $9.2 billion in 30 days (DefiLlama).
- Deepest liquidity: Raydium AMM, about $1.12 billion TVL, more than three times PumpSwap or Orca (DefiLlama).
- Cheapest per dollar traded: Orca, with 30-day fees of about $7.2 million on $7.5 billion volume, roughly 0.10% (DefiLlama).
- Most expensive per dollar traded: PumpSwap, with about $107 million in fees, roughly 1.17% of volume, because of creator fees (DefiLlama).
Solana DEX Comparison Table
All figures are 30-day totals from DefiLlama as of October 29, 2026. “Effective fee” is total fees divided by volume, a rough average of what traders actually paid.
| DEX | Type | 30-day volume | TVL | Effective fee | Best for |
|---|---|---|---|---|---|
| Jupiter | Aggregator (router) | ~$13.3B | n/a | n/a (routes to pools) | Almost every swap |
| PumpSwap | Constant-product AMM | ~$9.2B | ~$337M | ~1.17% | Graduated Pump.fun coins |
| Orca | Concentrated liquidity (Whirlpools) | ~$7.5B | ~$299M | ~0.10% | SOL, stablecoins, blue chips |
| Raydium AMM | Constant product plus CLMM | ~$5.3B | ~$1.12B | ~0.23% | Wide token coverage, deep pools |
| Meteora DLMM | Liquidity bins, dynamic fees | ~$3.8B | ~$156M | ~0.67% | Volatile memecoin pairs, launches |
Two things stand out. Volume and liquidity do not line up: Orca turns over about 25 times its TVL a month while Raydium turns over about 5 times. And fees vary tenfold between venues, so the “cheapest DEX” depends on which pool your trade actually hits. Live numbers are on DefiLlama’s Solana DEX dashboard.
Jupiter: The Default Choice
Jupiter is the best starting point because it does the comparison for you. You pick two tokens, and the router checks every connected pool, splits your order if that gives a better price, and shows the route before you sign. For a $500 SOL to USDC swap, it might send 70% through an Orca Whirlpool and 30% through a Raydium pool.
Jupiter also reaches proprietary market makers that most people never see directly. DefiLlama lists venues such as BisonFi (about $8.1 billion in 30-day volume) and Tessera V, which mostly fill orders arriving through aggregators. You can only tap that liquidity through a router. The full mechanics, including limit orders and DCA, are in what Jupiter Exchange is, and the swap interface itself lives at jup.ag.
Which Solana DEX for Which Trade
For SOL and stablecoins: Orca. Concentrated liquidity puts deep depth right around the current price, which is why Orca charges the lowest average fee in the table. Details in what Orca is.
For graduated Pump.fun coins: PumpSwap. Coins that complete their bonding curve land in PumpSwap pools automatically. The catch is cost: small-cap canonical pools carry creator fees, which explains the 1.17% effective fee.
For the widest listings: Raydium. Anyone can create a Raydium pool, and it holds the most liquidity of any Solana DEX. Many older memecoins still have their main pool there.
For volatile pairs and new launches: Meteora. Its DLMM pools raise fees when volatility spikes, paying liquidity providers more during chaos and charging traders more at the same time.
In practice, you rarely need to go to any of these directly. Use Jupiter, then read the route to see which DEX filled your order.
Limits and Risks
- Fees are not the whole cost. Price impact in a thin pool often costs more than the trading fee.
- Permissionless pools. Every DEX in the table lets anyone create a pool. A token being listed is not a safety check.
- Fake tickers. The same name can exist on several DEXs with different mint addresses. Swap by address, not by name.
- Smart contract risk. Aggregators touch many programs in one transaction; a bug in any of them can affect your trade.
- Volume can be inflated. Bots and wash trading boost numbers, especially on memecoin venues.
Choosing a DEX for a Token Like $DOLAN
Where a token’s liquidity sits decides which DEX gives you the best price. DOLAN Duck ($DOLAN), a fair-launch SPL token with a fixed 98.3M supply and roughly 10,700 holders, has its main pool as a SOL pair on Raydium, according to DEXScreener on October 29, 2026. That means a direct Raydium swap and a Jupiter swap will usually hit the same pool, and pool depth, not the DEX brand, sets your price impact. The constant-product logic behind that pool is explained in what Raydium is. Contract: 4YK1njyeCkBuXG6phNtidJWKCbBhB659iwGkUJx98P5Z.
For most swaps, Jupiter, because it routes across all major Solana DEXs and finds the best price. It handled about $13.3 billion in 30-day volume to October 29, 2026, per DefiLlama.
Jupiter is an aggregator. It does not hold most of the liquidity itself; it routes your order through pools on Orca, Raydium, Meteora, PumpSwap and others.
Among single DEXs, PumpSwap led with about $9.2 billion over 30 days to October 29, 2026, followed by Orca at about $7.5 billion, per DefiLlama.
Orca had the lowest average fee among the major DEXs, about 0.10% of volume over 30 days, because most of its volume is in low-fee SOL and stablecoin pools.
Use Jupiter to route, but expect most memecoin liquidity on PumpSwap, Raydium and Meteora. Always check the mint address before swapping.
Raydium AMM, with about $1.12 billion in TVL as of October 29, 2026, according to DefiLlama.