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Laundromats in Portsmouth, NH

2 laundromats in and around Portsmouth, New Hampshire — check the last-wash time before you set out — most attended stores stop new loads 60–90 minutes before closing, and card-only stores keep no change machine on site.

Portsmouth has about 22,938 residents, which works out to 8.7 laundromats per 100,000 people. Population: U.S. Census Bureau, 2024 estimate.

Amos Wash N Dry Card / app payWash & foldPickup & deliveryAttendant on duty

70 Heritage Ave, Portsmouth, NH 03801-5646

🕒 Monday - 7:30am to 5:00pm

+16032940023 Website Directions

Suds Room Laundromat Wash & foldPickup & deliveryAttendant on duty

880 Islington St, Portsmouth, NH 03801-4220

+16034278567 Website Directions

More laundromats within 30 miles of Portsmouth

Only 2 laundromats listed in Portsmouth itself, so here are the closest ones in nearby towns. Distance is straight-line from Portsmouth.

Main Street Laundromat

📍 8.1 mi · 156 Main St, Newmarket, NH 03857-2020

Directions

Seawash Laundry

📍 9.7 mi · C St, Hampton, NH 03842

Directions

Front Street Laundry

📍 10.3 mi · 168 Front St, Exeter, NH 03833-2321

+16037788705 Website Directions

Maytag Laundry

📍 11.2 mi · Seabrook, NH

Website Directions

Beach Bubbles

📍 11.4 mi · 186 Ocean Blvd, Seabrook, NH 03874

Directions

75 Broadway Laundromat Wash & foldPickup & deliveryLarge machines

📍 11.5 mi · 75 Broadway, Dover, NH 03820-3214

💲 $2.50 per pound

+16037499274 Website Directions

Emerald City Laundry

📍 14.6 mi · 302 Main St, Somersworth, NH 03878-3053

+16036927989 Website Directions

Epping Launder Center

📍 14.7 mi · 137 Main St, Epping, NH 03042-2428

+19782909493 Directions

Tip: weekday mornings are the quiet hours — evenings and Sunday afternoons are when every machine is taken. If you have a comforter or sleeping bag, look for a store with 40–80 lb front loaders; a home-size washer will not clean it.

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