Yes—cash purchases are available at Coinstar kiosks inside many Walmart locations nationwide. Continue to see how the process works. Bonus: Claim a $100 cash gift.
Buying Bitcoin With Cash at Walmart: Step-by-Step
Some Walmart stores feature Coinstar machines that let customers acquire Bitcoin. Although Coinstar is known for counting coins for cash or gift cards, this setup accepts only paper bills; coins are not supported.
Retail crypto kiosks can be convenient for small purchases, but the safest approach is to confirm the operator, review all fees on-screen, and send funds only to a wallet address you control.
- Insert cash into the Coinstar machine.
- Receive a voucher with a redemption code.
- Go to the Coinme website.
- Enter the redemption code.
- Create or log in to your Coinme wallet.
- Complete know-your-customer verification. Bring a government-issued photo identification such as a driver’s license, a state-issued identification card, or a passport. If checks fail or the system requires more assurance, you may be prompted for additional information or a second verification step.
- Receive Bitcoin in your wallet. Transfers commonly appear within about 30 minutes, though timing can vary.
Outside Walmart, cash Bitcoin purchases are also available through other retail crypto kiosks, standalone Bitcoin kiosks, and some convenience-store services. The flow depends on the operator, but you’ll typically provide a destination wallet address and confirm the exchange rate and total fees before the purchase is finalized.
Cryptocurrency availability varies by operator. Coinstar kiosks tied to Coinme commonly focus on Bitcoin, while other crypto kiosks may also offer Ethereum, Litecoin, or additional assets depending on the machine and local rules.
Purchase limits vary by operator and location. As a general rule, kiosks may enforce minimum purchase amounts (often a small cash threshold) and maximum limits per transaction or per day, which can range from a few hundred dollars to several thousand dollars.
To find a legitimate Bitcoin kiosk, look for clear operator branding on the machine, a visible support phone number, and a transparent on-screen breakdown of the rate and fees before you confirm. Avoid machines that encourage “urgent” payments, request remote access to your phone, or direct you to send funds to someone else’s wallet address.
Fees and Pricing
| Fee Type | Percentage | Description |
|---|---|---|
| Transaction fee | About 4% | Operator fee charged for processing the purchase at the kiosk. |
| Cash conversion markup | Around 7% | Additional markup applied when converting cash into crypto at the quoted rate. |
| Network fee or price spread | Varies | Some services add a network fee and/or an extra spread between market price and the kiosk rate. |
These percentages are typical for the Coinstar and Coinme setup described above; other operators may charge more or less, and the on-screen rate can include additional spread beyond the posted fees. That makes this option comparatively costly, but placing the service in Walmart stores broadens access for new crypto users and adds mainstream credibility that helps address lingering doubts.
Example with $100 cash: using the percentages above (and assuming no additional variable network fee), about $11 goes to fees and markup, leaving about $89 worth of Bitcoin at the kiosk’s quoted rate. If Bitcoin is priced at $50,000 at the time of purchase, $89 would be about 0.00178 BTC ($89 ÷ $50,000).
There are also risks to consider when using crypto kiosks, including high fees, price slippage between the quoted rate and final rate, privacy tradeoffs from identity checks, and scam attempts that pressure people into buying crypto to “pay” a fake bill or “unlock” an account. Double-check the destination wallet address, and never follow instructions from strangers telling you where to send crypto.
Conclusion
The Bitcoin community has largely embraced Walmart’s step into crypto services. Bringing purchases into a familiar retail environment can encourage wider adoption. In collaboration with Coinme, Coinstar aims to expand Bitcoin availability at many kiosks nationwide.
With these steps, you now know how to purchase Bitcoin using cash in Walmart stores.
