Meteora DLMM vs DAMM v2: which pool should a launcher use?

The short answer

For a token launcher putting in the first liquidity, DAMM v2 is usually the better Meteora pool. It is a constant-product pool that covers the full price range, costs about 0.022 SOL to open, and lets you lock the position forever while it keeps earning fees. DLMM is a bin-based concentrated pool with dynamic fees; it can be more capital efficient and allows single-sided deposits, but Meteora's own docs say it requires more active management, and a DLMM launch pool costs about 0.25 SOL.

One disclosure before the details: SOLTidy, which I built, creates DAMM v2 pools only. It does not create or manage DLMM pools.

What is Meteora DAMM v2?

DAMM v2 is, in Meteora's words, its "configurable constant-product AMM for Solana markets" (docs). Liquidity follows x × y = k, as on a Raydium CPMM pool, with a few additions that matter to launchers:

• Position NFTs. "Every DAMM v2 LP position is represented by a unique position NFT" (NFT positions). There is no fungible LP supply.
• Permanent and vesting locks. A permanently locked position's liquidity "cannot be withdrawn", and "locked liquidity still earns". A vesting lock is a cliff followed by periodic releases.
• Fee schedules. Base fees range from 0.01% to 99%. A fee scheduler can start high and fall over time, linearly or exponentially, as an anti-sniper measure, and an optional dynamic fee rises with volatility (fee configs).
• Fee token choice. A pool can collect fees in both tokens or only in token B, usually SOL.
• Optional price range. Pools can be created with a fixed minimum and maximum price, though most launches use the full range.
• Token-2022. DAMM v2 "supports common Token 2022 extensions", with a token badge review for more sensitive designs.

What is Meteora DLMM?

DLMM (Dynamic Liquidity Market Maker) splits liquidity into "discrete price bins" (docs). The bin step sets the price gap between neighboring bins, up to 4%, and "there is only one active bin at a time": trades inside a bin execute at that bin's price with no slippage, and the price moves to the next bin once it empties.

As a liquidity provider you pick a range and a strategy:

• Spot: liquidity spread evenly across the range.
• Curve: concentrated around the middle.
• Bid-Ask: weighted toward the edges.

Fees are dynamic, rising when the market is volatile. Deposits can be single-sided, which Meteora notes suits token launches: you can place only your token above the current price and sell into buyers as the price rises.

The trade-off is maintenance and rent. A position earns only while the price is inside its bins, and a position can cover at most 1,400 bins. Per Meteora's getting started guide, a position takes about 0.06 SOL of refundable rent, and whoever creates a new bin array first pays about 0.075 SOL of rent that is not refunded.

How do DAMM v2 and DLMM compare?

	DAMM v2	DLMM
Model	Constant product, full range (or fixed range)	Price bins, one active bin
Position	NFT	Program account per position
Cost to create a pool with liquidity	about 0.022 SOL	about 0.25 SOL for a launch pool
Position rent	Small	about 0.06 SOL, refundable
Bin array rent	n/a	about 0.075 SOL each, not refundable
Permanent lock	Yes, still earns fees	Lock until a release point
Fees	Base fee 0.01–99%, optional scheduler and dynamic fee	Base fee plus dynamic fee
Single-sided deposits	Not the usual use	Yes
Upkeep	Little	Rebalance when price leaves your range
Token-2022	Common extensions	TransferFee, metadata, revoked hooks; others need review

Costs are from Meteora's liquidity provider guide, which says DLMM pools "require more active management" while DAMM v2 "requires little upkeep from LPs". I could not find a Meteora creation fee for either pool type in its docs, only rent and network fees.

Which pool should a token launcher use?

It depends on what you are trying to show buyers and how much time you will spend on the pool.

1. You seed the first liquidity and want it locked: DAMM v2. Full range, cheap, and a permanent lock that keeps paying fees is the clearest anti-rug signal Meteora offers.
2. You want a bonding curve first: Meteora's Dynamic Bonding Curve. Once the quote reserve reaches the migration threshold, "liquidity can move into a DAMM v2 pool."
3. You are a market maker or want to sell into demand gradually: DLMM, with single-sided liquidity above the price and a strategy you rebalance.
4. You want buyers to see a burn percentage: neither. Neither pool issues fungible LP tokens; a Raydium CPMM pool does, see Raydium CPMM vs AMM v4 vs CLMM.

A sniper-resistant setup is DAMM v2's fee scheduler, which starts with a high fee that decays. It also taxes your own first buy if you make one in the same block, which is why some launch tools avoid it.

How does SOLTidy's Meteora launcher work?

The Meteora token launcher creates the token and opens a DAMM v2 pool for it:

1. Create the token with name, symbol, logo and supply. Mint authority revoked and metadata locked by default, no freeze authority.
2. Price the pool by choosing the tokens and SOL to deposit; their ratio is the starting price.
3. Open, lock and buy in one transaction: the pool opens on the full price range, your position is permanently locked, and your optional first buy goes through the new pool with no gap.

It uses Meteora's 1% flat fee configuration with fees collected in SOL, not a decaying fee schedule, so your own first buy is not taxed at a high starting fee. The fee is a flat 0.3 SOL per launch, plus about 0.016 SOL of token rent and about 0.017 SOL for the pool, position and vaults as of November 2026. Meteora charges no pool fee.

After launch:

• Meteora Add Liquidity deposits into any DAMM v2 pool at its current price, with an optional permanent lock, for 0.09 SOL per deposit.
• Meteora Claim Fees shows unclaimed fees on every DAMM v2 position NFT in your wallet, locked or not, and claims them for 0.02 SOL per transaction.

If you want DLMM, Meteora's own app is the place to create and manage those positions.

What should buyers check on a Meteora pool?

1. Is the creator's position locked? On DAMM v2, a permanently locked position cannot be withdrawn. Check the position on Meteora or an explorer; burned vs locked liquidity explains why locks need checking.
2. What is the fee schedule? A scheduler starting near 99% can make early buys very expensive.
3. Are mint and freeze authority revoked? A locked pool does not stop new tokens being minted.
4. Who holds the rest of the supply? Locked liquidity next to a large unlocked team wallet is still a risk.

Bottom line

As of November 2026, DAMM v2 is the straightforward Meteora pool for launching a token: cheap to open, full range, lockable forever with fees still flowing. DLMM is a market-making tool, powerful for people who manage ranges and expensive in rent for people who do not. How to launch a Solana token puts the pool step in context with the rest of a launch.