Propane in Princeton

3 propane locations in Princeton, NJ.

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

Nearby cities in New Jersey with listed propane: Monmouth Junction (1 location, about 6 mi), Hightstown (1 location, about 8 mi) and Windsor (1 location, about 9 mi).

3 locations

Tank exchange in Princeton (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.

Costello's Ace Hardware #18419

301 N Harrison St, Princeton, NJ 08540

Tank Exchange · Blue Rhino

Directions Call store

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

Larue Sunoco

919 Route 206 & Princeton Avenue, Princeton, NJ 08540

Tank Exchange · Blue Rhino

Directions Call store

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

Lowe's #1185

3504 Brunswick Pike, Princeton, NJ 08540

Tank Exchange · Blue Rhino

Directions Call store About Lowe's 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 An out-of-date cylinder cannot legally be refilled.