DeDust review: liquidity, interface and the DUST token in 2026

DeDust is the second-largest TON DEX by volume and the only real STON.fi competitor. If STON.fi is the “big supermarket” with the deepest liquidity, DeDust is the “specialty shop” — younger, more active in niche pairs, a touch more “engineering-driven” by design. This review is plain and hype-free: what is inside, how the interface differs, where DeDust wins.

TL;DR — what makes DeDust different

• Its own AMM factory, written for TON’s native semantics (async messages, jetton wallets).
• Two pool types — volatile (classic x*y=k) and stable (StableSwap variant for pegged pairs).
• Base pool fee — 0.20% (lower than STON.fi V1’s 0.30%).
• Launched its own DUST token in 2024 with a farming programme.
• Some niche jettons list on DeDust first — useful for discovery of rare liquidity.

DeDust TVL in H1 2026 hovers around $3–8M per DeFiLlama — clearly below STON.fi, but activity in specific pairs (especially around GameFi tokens and mini-apps) is comparable or higher.

Interface: what the eye notices

If you open ston.fi and dedust.io back to back, the difference is immediate.

STON.fi:

• many farming programme banners;
• Telegram-Web-App style, bright;
• focused on “buy any jetton” in one tap.

DeDust:

• dry, engineering layout, no animations;
• faster switching between pools and analytics;
• a built-in “pools” page with TVL and APR per pool;
• a separate Limit Orders tab — DeDust was one of the first on TON to offer limit orders via off-chain matching and on-chain settlement.

To each their own: minimalist taste — DeDust; colourful Coinbase look — STON.fi. Performance is the same.

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Limit orders on a DEX

In DeDust limit orders work via an off-chain reserve with guaranteed on-chain execution. For volatile jettons that is more valuable than it looks — you set the target rate and pay no gas until the order fills.

Pool architecture

DeDust splits pools into two classes:

• Volatile pool — standard constant-product AMM. Fee 0.20% by default, factory allows up to 1% for exotic pairs. Fits any TON-jetton with normal volatility.
• Stable pool — modified StableSwap invariant. Fee 0.04% (lower because slippage is tiny). Used for USDT-USDC, stTON-TON, tsTON-TON and similar pegged pairs.

That gives DeDust a small edge in a specific segment: swapping stTON to TON directly via the stable pool is cheaper and lower-slippage than on STON.fi V1.

DUST token: what and why

DUST launched in 2024 as a farming and governance token. Distribution channels:

• LP farming — liquidity providers in active pools earned DUST on top of trading fees.
• Trade mining — short campaigns where bonus DUST went to active traders.
• Early-user airdrop — one-time TGE distribution.

Today (2026) DUST trades on DeDust itself in the DUST-TON pair. Use case — votes on new pools and fee parameters. Speculatively DUST stays high-vol like any DEX token; “buy and hold” only makes sense if you believe in long-term DEX liquidity growth on TON.

Scenarios where DeDust wins

1. Staking derivatives (stTON, tsTON, hTON). Stable pool with low fee and slippage — perfect for arbitrage or exiting liquid staking back to native TON.
2. GameFi tokens and niche jettons. Some teams list on DeDust first thanks to a friendlier factory and better launch UX.
3. Limit orders. If you want to buy a jetton at a specific price without sitting in the order book — DeDust is one of the few options on TON.
4. Pool analytics. The /pools page in DeDust shows APR, 24h volume and LP share — on STON.fi this data is fragmented.

Open DeDust

TON's second-largest DEX. Stable pools, limit orders, niche jettons.

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Where DeDust loses

Honesty cuts both ways.

• Liquidity depth. On TON-USDT and TON-NOT (the two base pairs) STON.fi holds more TVL — the final rate on big swaps ($1000+) is often worse on DeDust.
• Marketing and recognition. Most mini-apps and Telegram bots default to the STON.fi API. The casual user simply does not stumble onto DeDust.
• Fewer farming programmes. STON.fi is more aggressive with LP incentives, which pulls more liquidity.

Step-by-step DeDust swap

1. Open dedust.io, Connect Wallet via TON Connect.
2. Pick a pair, e.g. TON to STON or TON to DUST.
3. In the Settings dropdown set slippage: 0.5% for big pools, 1–2% for small ones.
4. Verify the route (Pool Path in the expandable block) — sometimes DeDust routes through two pools.
5. Confirm the transaction in your wallet. Gas ~0.1–0.2 TON.
6. In 5–15 seconds the token is in your wallet. Swap history is in the dashboard and on tonscan.org.

Security notes

• TON Connect in DeDust is fully supported with Tonkeeper, MyTonWallet, Tonhub. Wallet in Telegram does not connect — it is a custodial service without on-chain signing.
• Audits. Trail of Bits and ChainSecurity audited the core contracts in 2023–2024.
• Phishing. Telegram ads keep cycling domains like dedust-io.com and dedust.app — bookmark the original dedust.io and never click referral links from DMs.

When to pick DeDust vs STON.fi

If you want a universal everyday DEX — STON.fi. If you need stable arbitrage, limit orders, a rare jetton or a niche GameFi token — DeDust. Many users keep both connected and route through whichever quotes a better rate. Detailed comparison — in the “STON.fi vs DeDust where to trade” piece.

Sources

• dedust.io — official site and dashboard.
• DeFiLlama: DeDust — historical TVL.
• docs.dedust.io — AMM and SDK docs.
• tonscan.org — transaction explorer.