Propane Atlas

Propane in Sweetwater

13 propane locations in Sweetwater, TN.

Of the 13 propane locations listed in Sweetwater, 1 fills tanks by the gallon, 12 offer tank exchange, and 1 dispenses autogas for vehicles.

Nearby cities in Tennessee with listed propane: Madisonville (3 locations, about 9 mi), Loudon (6 locations, about 11 mi) and Athens (15 locations, about 13 mi).

13 locations

AgCentral Farmers Co-op

776 New Highway 68, Sweetwater, TN

Refill · Autogas

Tank exchange in Sweetwater (12)

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.

Allen 7-11 (Vidhi Inc.)

1419 Sweetwater Vonore Road, Sweetwater, TN 37874

Tank Exchange · Blue Rhino

Directions Call store

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

Dollar General #24882

1292 HWY 68, Sweetwater, TN 37874

Tank Exchange · Blue Rhino

Directions Call store

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

Expressway Mart

243 New Highway 68, Sweetwater, TN 37874

Tank Exchange · Blue Rhino

Directions Call store

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

Local Market

703 South Main Street, Sweetwater, TN 37874

Tank Exchange · Blue Rhino

Directions Call store

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

Rural King Supply #106

902 South Main Street, Sweetwater, TN 37874

Tank Exchange · Blue Rhino

Directions Call store

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

TJ's Food Mart

1105 N Main St., Sweetwater, TN 37874

Tank Exchange · Blue Rhino

Directions Call store

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

Weigels #1086

208 Hwy 68, Sweetwater, TN 37874

Tank Exchange · Blue Rhino

Directions Call store

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 An out-of-date cylinder cannot legally be refilled.