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Self-Service Car Washes in New Hampshire

28 of the 143 car washes we track in New Hampshire have self-serve wash bays. Full listings for every city are on the New Hampshire page.

28car washes
21cities
143car washes statewide

Coin-op bays with a pressure wand are a different business from an express tunnel — and the one thing a map search cannot separate. Every listing here has its bays confirmed from the wash's own website or data.

Laconia 3

  1. Laconia Car Wash

    1123 Union Ave, Laconia, NH 03246-2126

    Mon-Sat 8am-6pm, Sun 9am-5pm (tunnel)

    TouchlessSelf-serve baysUnlimited plans
    Call Website All Laconia

  2. Laconia Car Wash

    947 Union Ave, Laconia, NH 03246

    Mon-Sat 8am-6pm, Sun 9am-5pm (tunnel)

    TouchlessSelf-serve baysUnlimited plans
    Call Website All Laconia

  3. Sparkle Clean Car Wash

    1181 Union Ave, Laconia, NH 03246-2126

    TouchlessSelf-serve bays
    Call Website All Laconia

Nashua 3

  1. Camps Car Wash

    285 Amherst St, Nashua, NH 03063-1717

    TouchlessSelf-serve baysFree vacuumsUnlimited plans
    Call Website All Nashua

  2. Camps Touch Free Car Wash

    21 Charron Ave, Nashua, NH 03063

    TouchlessSelf-serve baysFree vacuumsUnlimited plans
    Call Website All Nashua

  3. Camp's Touch Free Car Wash

    487 Amherst St, Nashua, NH 03063

    TouchlessSelf-serve baysUnlimited plans
    Call Website All Nashua

Keene 2

  1. Key Road Car Wash & Detail

    190 Key Rd, Keene, NH 03431-3927

    Self-serve 24/7, Tunnel Mon-Sat 8am-5:30pm

    Self-serve baysOpen 24 hoursFree vacuumsDetailingUnlimited plans
    Call Website All Keene

  2. Mint Premium Car Wash

    435 Winchester St, Keene, NH 03431-3916

    7am-6pm, 7 days

    TouchlessSelf-serve baysUnlimited plans
    Call Website All Keene

Ossipee 2

  1. Top Cat Car Wash

    760 Route 16, Ossipee, NH 03864-7166

    24/7

    Self-serve baysOpen 24 hoursFree vacuumsUnlimited plans
    Call Website All Ossipee

  2. Top Cat Car Wash

    760 NH-16, Ossipee, NH 03864

    24/7

    Self-serve baysOpen 24 hoursFree vacuumsUnlimited plans
    Call Website All Ossipee

Rochester 2

  1. Lilac Car Wash

    357 Gonic Rd, Rochester, NH 03839-5681

    24/7

    TouchlessSelf-serve baysOpen 24 hoursFree vacuumsUnlimited plans
    Call Website All Rochester

  2. Mr Bubbles Car Wash

    163 Wakefield St, Rochester, NH 03867-1303

    Mon–Sat 8am–6pm, Sun 8am–6pm

    Self-serve bays
    Call Website All Rochester

Bristol 1

  1. Lake Street Car Wash

    300 Lake St, Bristol, NH 03222-4538

    Mon–Fri 8am–6pm

    TouchlessSelf-serve baysFree vacuums
    Call Website All Bristol

Derry 1

  1. Royal T Carwash

    20 Folsom Rd, Derry, NH 03038-1402

    Mon-Fri 8am-6pm, Sat 8am-5pm, Sun 9am-4pm

    TouchlessSelf-serve baysDetailing
    Call Website All Derry

Exeter 1

  1. New England Car Wash Connection

    4 Cronin Rd, Exeter, NH 03833-7516

    Mon-Sun 8am-5pm

    Self-serve bays
    Call All Exeter

Farmington 1

  1. Village Car Wash and Laundry

    26 Elm St, Farmington, NH 03835-3225

    24h car wash

    TouchlessSelf-serve baysOpen 24 hoursFree vacuumsUnlimited plans
    Call Website All Farmington

Franklin 1

  1. Kerner's Car Wash Center

    6 Willow St, Franklin, NH 03235-2044

    Self-serve baysUnlimited plans
    Call Website All Franklin

Hampton 1

  1. The Local Wash

    595 Lafayette Rd, Hampton, NH 03842-3350

    5am-10pm

    TouchlessSelf-serve baysFree vacuums
    Call Website All Hampton

Hopkinton 1

  1. Autobath Car Wash

    76 Pine St, Hopkinton, NH 03229-3166

    6am-10pm

    TouchlessSelf-serve bays
    Call Website All Hopkinton

Hudson 1

  1. E&M's Family Car Wash

    184 Central St, Hudson, NH 03051-4651

    24h

    TouchlessSelf-serve baysOpen 24 hours
    Call Website All Hudson

Manchester 1

  1. Kerner's Car Care

    66 S Beech St, Manchester, NH 03103-5612

    Self-serve baysUnlimited plans
    Call Website All Manchester

Meredith 1

  1. Sparkle Clean Car Wash

    246 Daniel Webster Hwy, Meredith, NH 03253-5803

    Self-serve bays
    Call Website All Meredith

Merrimack 1

  1. Exit 11 Touch Free Car Wash

    4 Whitney St, Merrimack, NH 03054-4401

    Open 24/7

    TouchlessSelf-serve baysOpen 24 hoursFree vacuums
    Call Website All Merrimack

Milford 1

  1. White Duck Car Wash

    540 Nashua St, Milford, NH 03055-4916

    7:30am-6pm (tunnel), 24h self-serve

    Self-serve baysFree vacuumsUnlimited plans
    Call Website All Milford

Portsmouth 1

  1. Mr Bubbles

    1725 Woodbury Ave, Portsmouth, NH 03801-3241

    Mon-Sat 8am-5:30pm, Sun 8am-5pm

    Self-serve bays
    Call Website All Portsmouth

Raymond 1

  1. Circle T Car Wash

    5 Freetown Rd, Raymond, NH 03077-2394

    TouchlessSelf-serve bays
    Call All Raymond

Seabrook 1

  1. Raccoon Express $5 Car Wash

    495 Lafayette Rd, Seabrook, NH 03874-4540

    7am-8pm daily

    Self-serve baysFree vacuumsUnlimited plans
    Call Website All Seabrook

Somersworth 1

  1. Lilac Car Wash

    413 High St, Somersworth, NH 03878-1009

    24/7

    TouchlessSelf-serve baysOpen 24 hoursFree vacuumsUnlimited plans
    Call Website All Somersworth
Bring quarters anyway. Most self-serve bays now take cards or an app, but in small towns the changer is still the heart of the operation — and the wand timer does not pause while you dig for a card.

Also in New Hampshire

Good to know

What is a self-service car wash?

Open bays where you park and wash the car yourself with a pressure wand and foam brush, paying for time — typically a few dollars for several minutes. It is the cheapest way to wash a truck bed, floor mats, or anything an automatic tunnel will not take.

How much does a self-service bay cost?

Usually $2-5 to start, buying 3-5 minutes, then quarters or card swipes to add time. A thorough wash typically runs $6-10 — still well under an express tunnel with the same result if you put in the elbow grease.

How much do car washes cost?

Basic drive-through car washes usually start at a modest base price, while comprehensive express and detailing packages cost more. Across New Hampshire, you can compare pricing and services across 28 available car wash facilities listed in our directory.

How to get rid of hard water spots?

Hard water spots can be removed using dedicated spot removers or a diluted white vinegar wash followed by a thorough rinse. If stubborn mineral deposits persist, professional detailers across New Hampshire in our 28 listed centers offer paint decontamination services.