You cannot buy bitcoin from Walmart the way you buy a gift card. The retailer never holds or transfers the coins; it only accepts your cash on behalf of a partner, and the bitcoin lands in that partner’s app. Walmart’s own fraud page is explicit: “Walmart does not accept or send crypto in stores.” In practice, three different companies can stand between your cash and the bitcoin, and each one prices the handoff differently.
The three routes, ranked by cost on a $500 buy
The gap between the cheapest and the most expensive route is close to $100 on a single $500 purchase. OnePay, a finance app whose crypto account is provided by Zero Hash, lets you deposit cash at a Walmart register or service desk and then buy in the app. Its buy-order fee schedule charges 1.75% on amounts from $200.01 to $1,000, so a $500 order costs $8.75 in fees plus a spread of up to 1%, or roughly $13.75 all in. Coinme Cash sits in the middle: you generate a barcode in the Coinme app, a cashier scans it, and you pay a $4.74 Walmart service fee plus Coinme’s 5% exchange fee, which adds up to $29.74 on $500. The most expensive option is a Coinstar kiosk, which pairs a 4% transaction fee with a Coinme spread of up to 18.5%, driving the same $500 buy as high as $112.50 in total fees.
The kiosk route is also the one closing down
The priciest on-ramp is being wound down. Under an October 8, 2026 multi-state consent order, Coinme agreed to shut down its crypto kiosks by the end of the year and pay a $2.5 million administrative penalty, with Washington’s Department of Financial Institutions acting alongside 34 other regulators. Coinstar’s other crypto service, CINQ, is leaving its kiosks as well. The most expensive route is also the least durable, so it is worth checking the Coinme app or Coinstar’s kiosk finder before driving anywhere.
What to check before you go
None of the three routes is anonymous. Each one requires an app, a phone, and an identity check, and the limits differ. Coinme Cash at Walmart is capped around $1,000 per transaction, while a Coinstar kiosk allows up to $3,000 a day only after a full KYC review. Timing matters too: Coinme says a cash purchase can take anywhere from a few minutes to an hour to settle, so keep the receipt until the app marks the trade complete. The bigger risk is not the fee math but the fraud angle. Because Walmart is a familiar place to hand over cash, scammers lean on it to make fake payment demands sound routine, and Walmart’s guidance is to treat any instruction to send crypto in stores as a red flag and to verify requests directly.
Source: BTCUSA.