Propane in Amherst

3 propane locations in Amherst, NH.

Of the 3 propane locations listed in Amherst, 3 offer tank exchange.

Nearby cities in New Hampshire with listed propane: Milford (7 locations, about 4 mi), Merrimack (7 locations, about 5 mi) and Nashua (32 locations, about 7 mi).

3 locations

Tank exchange in Amherst (3)

Stores listed by the exchange brands' own retailer locators as carrying swap cages for grill-size cylinders. A listing is not a stock check, so call ahead if you need a tank at a particular hour.

Homestead Grocery & Convenience

432 Boston Post Road, Amherst, NH 03031

Tank Exchange · Blue Rhino

Directions Call store

Listed in Blue Rhino's retailer locator, checked Sep 27, 2026.

Lowe's #2526

124 Route 101 A Unit 15, Amherst, NH 03031

Tank Exchange · Blue Rhino

Directions Call store About Lowe's exchange

Listed in Blue Rhino's retailer locator, checked Sep 27, 2026.

Walmart #1796 (Vending)

85 Route 101a, Amherst, NH 03031

Tank Exchange · Blue Rhino

Directions Call store About Walmart exchange

Listed in Blue Rhino's retailer locator, checked Sep 27, 2026.

Before you go

Refill vs. Tank Exchange: What You Actually Get

Exchange trades a tank; refill sells you gas by the gallon. The difference in what you get home with is larger than most people expect.

When Does a Propane Tank Expire?

Twelve years from the date stamped on the collar, then a requalification interval that depends on the test method. An out-of-date cylinder cannot legally be refilled.