CHow to Buy COSM
Every exchange we track that lists COSM, what the buy costs, and what it costs to take COSM with you afterwards.
2 of the exchanges we track list COSM, and 2 of those accept fiat, so you can buy it without holding crypto first. The cheapest place to place the order is KuCoin at $1.00 on a $1,000 market buy. COSM has no market-cap listing and none of these exchanges publishes a withdrawal fee for it, so treat the exit cost as unknown until you check the withdrawal screen yourself. Every exchange sends COSM over Ethereum (ERC20), so there is no network to get wrong. 1 of them has COSM withdrawals paused right now — you can buy there, but you cannot take the coin with you until it reopens.
Networks COSM runs on
Where to buy COSM
COSM has no market-cap listing we can price it from, so the exit fee is shown in COSM itself rather than in dollars — the amount each exchange deducts when you withdraw. It is still the number that decides where to buy, because it is flat: the smaller your purchase, the more of it the fee eats. The coins column is how many assets each exchange lists in total, from our own sync — not the figure CoinMarketCap prints.
| Exchange | Buy fee on $1,000 | Move it out | Coins listed | Buy |
|---|---|---|---|---|
 HitBTCCrypto deposit only | $2.500.1875–0.25% taker | — | 1,786 | Visit ↗ |
 KuCoinPay with Card | $1.000.1% taker | withdrawals paused | 2,147 | Visit ↗ |
Showing 1–2 of 2 exchanges listing COSM
Buying COSM step by step
- Pick a venue from the table. For a coin this size the choice is usually short — 2 exchanges list COSM at all, and the table already shows what you will pay to leave as well as to buy.
- Fund the account. 2 of those exchanges take fiat, 1 of them by card. Card is fastest and dearest; a bank transfer costs a fraction of it. Depositing a stablecoin you already hold is free on almost every exchange here.
- Place the order. A market order pays the taker fee in the table; a limit order that rests on the book pays the lower maker fee. On a thinly traded coin the spread costs more than either, so a limit order is worth the wait.
- Decide whether to move it. Leaving COSM on the exchange is free but custodial. Moving it to a wallet that supports it costs one withdrawal fee — send a small test amount first, and match the network on both sides.
How to buy COSM — FAQ
Where can I buy COSM?
On 2 exchanges we track: HitBTC, KuCoin. The table above has each one with its trading fee, the payment methods it takes and what it charges to withdraw COSM.
What is the cheapest way to buy COSM?
We cannot put a dollar figure on it: COSM has no market-cap listing, so there is no price to convert its withdrawal fee into. What we can compare is the two halves separately — the lowest trading fee is $1.00 per $1,000 at KuCoin. Work out which matters more from the size of your buy.
Can I buy COSM with a credit card?
Indirectly, yes. 1 of the exchanges listing COSM accepts a card (KuCoin), but the card almost always buys a major asset — USDT, USDC, BTC — which you then swap for COSM on the same exchange. That means two fees: the card charge, then the trading fee in the table.
Do I have to pay a fee to withdraw COSM?
Every exchange charges one, as a flat amount of COSM per network rather than a percentage. We do not have a priced figure for all of the venues listing COSM yet — the COSM withdrawal fee page has whatever each exchange publishes.
Is it safe to leave COSM on the exchange?
It is a custody choice, not a safety switch. While the coin sits there the exchange holds the keys: convenient, recoverable if you lose your password, and dependent on the exchange staying solvent and keeping withdrawals open. Moving it to a wallet you control removes that dependency and costs one withdrawal fee. For a trading balance, staying put is reasonable; for a long hold, most people move.
A note on this page: COSM is a ticker the exchanges below list and settle, but it has no CoinMarketCap listing, so there is no price, market cap or rank to show and no coin page for it elsewhere on this site. Tickers are not unique across exchanges either — confirm on the exchange itself that its COSM is the asset you mean, and check the contract address before you send anything.
Exchange coverage for COSM comes from each exchange’s own deposit and withdrawal endpoints (last sync 2026-08-29 00:53 UTC); trading fees are the published base tier, no volume discount applied. Exchanges we have a referral arrangement with appear first and are tagged as such — it changes no number in any row. Nothing here is investment advice; see our methodology.