Best Stainless Steel Well Pumps

Last updated: November 2, 2026

Well pumps with a stainless steel body, which resists corrosion in hard or acidic water.

Prices were last checked November 2, 2026 and are subject to change; the price and availability shown by the retailer at the time of purchase apply.

Best Stainless Steel Well Pumps: Submersible, 1/2 HP

  1. Goulds 10HS05422C
    #1 of 63.6Full review

    A cheaper way to get Goulds’ 10 gpm hydraulics for typical wells with water within about 200 ft, if you can live with a composite discharge head.

    Amazon $600
    $600
    1/2 HP9.3 gpmStainless
  2. Goulds 10GS05422C
    #2 of 63.4Full review

    A durable stainless 10 gpm pump for typical wells with the water level within about 200 ft. Buy it from an authorized dealer to keep the warranty.

    Amazon $863.88
    $863.88
    1/2 HP9.3 gpmStainless
  3. Red Lion RL12G05-2W2V
    #3 of 63.2Full review

    A low-cost 1/2 HP submersible for wells with water within about 100 ft. Deeper wells need the 3/4 or 1 HP size.

    Amazon $429.31
    $429.31
    1/2 HP6 gpmStainless
  4. Red Lion RL12G05-3W2V
    #4 of 63.2Full review

    A 1/2 HP submersible for wells with water within about 100 ft, for owners who want a 3-wire setup with the start parts above ground.

    Amazon $473.73
    $473.73
    1/2 HP6 gpmStainless
  5. Flotec FP2212
    #5 of 63.1Full review

    A 1/2 HP submersible for wells with water within about 100 ft. Shop around, since the price found is high for the size.

    Amazon $699.59
    $699.59
    1/2 HP7.2 gpmStainless
  6. Grundfos 10SQ05-160
    #6 of 62.6Full review

    Best for shallower wells, with water within about 150 ft, where its dry-run and soft-start protection matter more than raw flow.

    Amazon $755.84
    $755.84
    1/2 HP6.1 gpmStainless

Best Stainless Steel Well Pumps: Submersible, 3/4 HP and up

  1. Goulds 10HS07422C
    #1 of 123.7Full review

    Good value for homes on wells around 150 to 250 ft deep, with the same flow as the pricier stainless-head GS.

    Amazon $536.73
    $536.73
    3/4 HP12 gpmStainless
  2. Goulds 10HS10422C
    #2 of 123.6Full review

    For deeper wells or bigger households that want Goulds’ strongest 10 gpm flow without paying for the all-stainless GS.

    Amazon $751.56
    $751.56
    1 HP13.6 gpmStainless
  3. Flotec FP2222
    #3 of 123.6Full review

    A 3/4 HP submersible for household wells with water down to about 150 ft.

    Amazon $529.99
    $529.99
    3/4 HP11.3 gpmStainless
  4. Red Lion RL12G10-2W2V
    #4 of 123.6Full review

    For deeper wells or bigger homes that want strong pressure at the tap. Shallower wells do fine with the 3/4 HP.

    Amazon $736.05
    $736.05
    1 HP13 gpmStainless
  5. Red Lion RL12G07-2W2V
    #5 of 123.5Full review

    A solid 3/4 HP submersible for typical household wells with water around 100 to 200 ft down.

    Amazon $595.95
    $595.95
    3/4 HP11 gpmStainless
  6. Red Lion RL12G10-3W2V
    #6 of 123.5Full review

    The 1 HP RL for owners who want start components above ground, often to match an existing 3-wire setup.

    Amazon $842.78
    $842.78
    1 HP13 gpmStainless
  7. Goulds 10GS10422C
    #7 of 123.4Full review

    For deeper wells or bigger households that need steady flow at high head, with stainless construction throughout.

    Amazon $979.62
    $979.62
    1 HP13.6 gpmStainless
  8. Red Lion RL12G07-3W2V
    #8 of 123.3Full review

    A 3/4 HP submersible for household wells with water around 100 to 200 ft down, often to replace an existing 3-wire pump.

    Amazon $698.12
    $698.12
    3/4 HP11 gpmStainless
  9. Goulds 10GS07422C
    #9 of 123.3Full review

    A strong all-round choice for homes on wells around 150 to 250 ft deep that want stainless construction and a simple 2-wire install.

    Amazon $879.40
    $879.40
    3/4 HP12 gpmStainless
  10. Grundfos 10SQ07-200
    #10 of 122.8Full review

    A protected, compact pump for wells around 200 ft deep, especially narrow casings or wells that sometimes run low.

    Amazon $931.73
    $931.73
    3/4 HP10.8 gpmStainless
  11. Grundfos 10SQ10-290
    #11 of 122.8Full review

    For deep or low-yield wells where built-in dry-run protection and a slim body justify a high price.

    Amazon $1,542.39
    $1,542.39
    1 HP13.7 gpmStainless
  12. Hallmark Industries MA0414X-7
    #12 of 122.7Full review

    A cheap high-flow pump for shallow wells, irrigation or a cabin on 115 V. For a house well with water deeper than about 100 ft, a 10 gpm series pump holds pressure better.

    Amazon $149.97
    $149.97
    1 HP3.1 gpmStainless