DHow to Buy DOT3S
Every exchange we track that lists DOT3S, what the buy costs, and what it costs to take DOT3S with you afterwards.
3 of the exchanges we track list DOT3S, and 3 of those accept fiat, so you can buy it without holding crypto first. The cheapest place to place the order is CoinW at $1.00 on a $1,000 market buy. DOT3S has no market-cap listing, so nobody publishes a dollar price we could convert the withdrawal fee into — the cheapest exit we can see is free on CoinW over DOT3S, charged in the coin itself. Every exchange sends DOT3S over DOT3S, so there is no network to get wrong. 2 of them have DOT3S withdrawals paused right now — you can buy there, but you cannot take the coin with you until it reopens.
Networks DOT3S runs on
Where to buy DOT3S
DOT3S has no market-cap listing we can price it from, so the exit fee is shown in DOT3S 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 |
|---|---|---|---|---|
 CoinWPay with Card, Apple/Google Pay, 3rd-party | $1.000.1% taker | FreeDOT3S | 1,218 | Visit ↗ |
 KuCoinPay with Card | $1.000.1% taker | withdrawals paused | 2,147 | Visit ↗ |
 LBankPay with 3rd-party | $1.000.1% taker | withdrawals paused | 1,890 | Visit ↗ |
Showing 1–3 of 3 exchanges listing DOT3S
Buying DOT3S step by step
- Pick a venue from the table. For a coin this size the choice is usually short — 3 exchanges list DOT3S at all, and the table already shows what you will pay to leave as well as to buy.
- Fund the account. 3 of those exchanges take fiat, 2 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 DOT3S 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 DOT3S — FAQ
Where can I buy DOT3S?
On 3 exchanges we track: CoinW, KuCoin, LBank. The table above has each one with its trading fee, the payment methods it takes and what it charges to withdraw DOT3S.
What is the cheapest way to buy DOT3S?
We cannot put a dollar figure on it: DOT3S 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 CoinW, and the cheapest withdrawal is free at CoinW over DOT3S. Work out which matters more from the size of your buy.
Can I buy DOT3S with a credit card?
Indirectly, yes. 2 of the exchanges listing DOT3S accept a card (CoinW, KuCoin), but the card almost always buys a major asset — USDT, USDC, BTC — which you then swap for DOT3S 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 DOT3S?
Every exchange charges one, as a flat amount of DOT3S per network rather than a percentage. We do not have a priced figure for all of the venues listing DOT3S yet — the DOT3S withdrawal fee page has whatever each exchange publishes.
Is it safe to leave DOT3S 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: DOT3S 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 DOT3S is the asset you mean, and check the contract address before you send anything.
Exchange coverage for DOT3S 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.