San Marcos, California has 5 Bitcoin ATMs from 2 operators. RockItCoin leads with 3 locations (60% of listings). 3 locations report 24/7 access; confirm host hours before travelling.
5
ATMs
2
Operators
Directory page built: October 2026
At a Glance
5Bitcoin ATMs
2Operators
RockItCoinTop Operator (3)
60%Reported 24/7
Before visiting a Bitcoin ATM in San Marcos
Compare the exact host address and operator, confirm access hours, and check whether the machine supports buying, selling, or both. Read the final quote, including fees and the exchange-rate spread, before confirming a transaction.
5 of 5 listings were seen in a source within the past 30 days. Latest source observation: 2026-10-25. A source observation confirms a listing was reported; it does not verify that a machine is working now.
Hours and features are reported by sources and may change. Report an incorrect listing with the operator, host address, and what you found.
Bitcoin ATM Fees & Limits in San Marcos, CA
Greater of $5 or 15%
Statutory maximum in California
Total fees, including the exchange-rate spread, may not exceed Greater of $5 or 15% under California Financial Code §§ 3902, 3904, 3907. This is a legal ceiling, not an average — operators may charge less.
California limits kiosk transactions to $1,000 per customer per day. Direct and indirect charges are capped at the greater of $5 or 15%. DFPI states that applicable Digital Financial Assets Law licensing requirements began July 1, 2026.
Our directory lists 5 Bitcoin ATMs in San Marcos, California, from 2 providers. RockItCoin has the most, with 3 (60%).
Which operators have Bitcoin ATMs in San Marcos?
Bitcoin ATM operators in San Marcos include: RockItCoin (3), CoinFlip (2).
Are there 24/7 Bitcoin ATMs in San Marcos?
3 listings in San Marcos report 24-hour access (60% of this directory). These are source-reported hours, not a live uptime check. Confirm host access with the operator before travelling.
What fees do Bitcoin ATMs charge in San Marcos?
California caps total Bitcoin ATM fees — including the exchange-rate spread — at Greater of $5 or 15% under California Financial Code §§ 3902, 3904, 3907. That is the legal maximum in San Marcos; operators may charge less.
Is there a daily limit on Bitcoin ATM purchases in San Marcos?
Yes. California sets statewide transaction limits: new customers are limited to $1,000/day. Individual operators may impose lower limits of their own.
Can I sell Bitcoin for cash at an ATM in San Marcos?
None of the 5 listings in San Marcos is marked as a two-way machine in our source data: 5 do not specify a direction in our source data. Confirm with the operator before you go if you want to sell.
How do I use a Bitcoin ATM in San Marcos?
To buy Bitcoin at one of the 5 listed ATMs in San Marcos: (1) pick a location from the list or map above, (2) bring cash and a valid ID, (3) scan your own Bitcoin wallet QR code, (4) insert cash, and (5) review the quoted fee and exchange rate before you confirm. Never send Bitcoin to a wallet address someone else gave you.