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Bitcoin ATMs in Portsmouth, NH

Portsmouth, New Hampshire has 4 Bitcoin ATMs from 4 operators. Byte Federal leads with 1 location.

4
ATMs
4
Operators
Last updated: July 2026
At a Glance
4 Bitcoin ATMs
4 Operators
Byte Federal Top Operator (1)

Bitcoin ATM Fees & Limits in Portsmouth, NH

10–23%
No statutory fee cap in New Hampshire

New Hampshire does not currently limit Bitcoin ATM fees. Industry-wide, fees run 10–23% of the transaction once the exchange-rate spread is counted. Treat this as an industry range, not a measurement of Portsmouth.

Pending Signature SB 482-FN — Crypto ATM Consumer Protection

Pending signature — SB 482-FN passed both chambers and sits on Gov. Sununu's desk. Imposes $2,000/day caps, 14-day scam refund window (the most aggressive in the country), mandatory blockchain analytics screening, full identity verification on every transaction, fraud warnings, and sanctions-screening obligations. If signed, takes effect 180 days after passage — roughly October 2026.

Full New Hampshire regulations guide · Official state source · Verified 2026-04-28

How the operators in Portsmouth rate

OperatorATMsTrustHardwareAvg fee
Byte Federal 1 C ★★½☆☆ —
Athena 1 F ★★★½☆ —
CoinFlip 1 F ★★★★☆ —
RockItCoin 1 A ★★★½☆ —

Trust grades reflect regulatory and enforcement history; hardware ratings score the machine models an operator deploys. How we score.

All Bitcoin ATMs in Portsmouth

4 locations
Exit 3 Travel Stop Sunoco
1166 Greenland Rd, Portsmouth, NH 03801, USA
Athena Bitcoin
Mobil Gas Station
201 Islington St, Portsmouth, NH 03801, USA
Byte Federal, Inc.
Mobil / Pick N Pay Food Mart
803 Lafayette Rd, Portsmouth, NH 03801, USA
RockItCoin Featured
The Hub Smoke and Vape
222 State Street, Portsmouth, NH 03801, USA
CoinFlip Bitcoin ATMs

Frequently Asked Questions

How many Bitcoin ATMs are in Portsmouth, NH?
There are 4 Bitcoin ATMs in Portsmouth, New Hampshire, operated by 4 different providers.
Which operators have Bitcoin ATMs in Portsmouth?
Bitcoin ATM operators in Portsmouth include: Byte Federal (1), Athena (1), CoinFlip (1), RockItCoin (1).
Are there 24/7 Bitcoin ATMs in Portsmouth?
Currently, none of the 4 Bitcoin ATMs in Portsmouth are confirmed to be open 24/7. Check individual ATM pages for the most current hours.
What fees do Bitcoin ATMs charge in Portsmouth?
New Hampshire does not currently cap Bitcoin ATM fees, and fees industry-wide typically run 10%–23% of the transaction once the exchange-rate spread is included. We have no verified fee reports for Portsmouth yet — if you use an ATM here, reporting the fee helps other readers.
How do I use a Bitcoin ATM in Portsmouth?
To buy Bitcoin at an ATM in Portsmouth: (1) Find a location using the map above, (2) bring cash and a valid ID, (3) scan your Bitcoin wallet QR code or create a new wallet at the machine, (4) insert cash, and (5) confirm the transaction. Most ATMs have a $20 minimum purchase.