Best 2 Inch Gas Water Pumps Ranked

17 gas water pumps with 1 1/2 and 2 in ports.

Last updated: November 2, 2026

A 2 in pump with a 4-stroke engine of about 100 to 200 cc is the size most homes and farms need: draining a pool or flooded basement, filling tanks, and irrigating from a pond or creek. One person can carry it.

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.

Full ranking 17

  1. Pacer SE2UL E5HCP
    #1 of 173.7Full review

    A corrosion-proof Honda-powered transfer pump for clear water, fertilizer and pool water. It suits farms that move more than plain water.

    Amazon $705
    $705
    200 gpm130 ft-
  2. Westinghouse WP160
    #2 of 173.6Full review

    A budget 2 in semi-trash pump for occasional pool draining and yard flooding. It suits owners who want a known brand at a no-name price.

    Amazon $269
    $269
    158 gpm91 ft0.6 in
  3. NOVUS NV20SWP 2 in Semi-Trash Pump
    #3 of 173.4Full review

    A low-cost 2 in pump with a two-year warranty, for pools, ponds and irrigation.

    Amazon $239.99
    $239.99
    141 gpm100 ft-
  4. NorthStar 2 in Semi-Trash Pump
    #4 of 173.3Full review

    A heavy-duty 2 in semi-trash pump from Northern Tool’s house brand, for gritty water on farms and job sites.

    Amazon $566.99
    $566.99
    166.8 gpm-0.6 in
  5. Generac T20-S
    #5 of 173.3Full review

    A 2 in trash pump for muddy water with stones and sticks, with a long run time and a three-year warranty. For owners who deal with dirty flood water.

    A.P. Electric $1,199
    $1,199
    185 gpm98 ft1 in
  6. BE TP-2065HR 2 in Trash Pump
    #6 of 173.2Full review

    A Honda-powered 2 in trash pump with a full roll cage, for contractors moving dirty water.

    Amazon $1,099.99
    $1,099.99
    180 gpm-0.8 in
  7. BILT HARD 2 in Semi-Trash Pump
    #7 of 173.2Full review

    A cheap 2 in pump kit with hoses for occasional draining. Fine for a one-off job; the 90-day warranty makes it a gamble for regular use.

    Amazon $284.99
    $284.99
    158 gpm91 ft-
  8. Aceup Energy 2 in Semi-Trash Pump
    #8 of 173.2Full review

    A budget 2 in semi-trash pump with hoses, for garden irrigation and pool draining.

    Amazon $299.99
    $299.99
    158 gpm95 ft-
  9. Generac PRO ST20-S
    #9 of 173.1Full review

    A well-made 2 in semi-trash pump with a long run time and a three-year warranty, for homeowners who drain pools and yards every year.

    A.P. Electric $699
    $699
    158 gpm108 ft0.3 in
  10. Champion 2 in Semi-Trash Pump 201559
    #10 of 173.1Full review

    The lighter Champion 2 in semi-trash pump, for occasional draining jobs where carrying weight matters more than run time.

    Amazon $399
    $399
    158 gpm92 ft0.5 in
  11. Multiquip QP2TH
    #11 of 173.1Full review

    A contractor-grade 2 in trash pump that outflows every other 2 in pump here. Worth it for rental fleets and frequent dirty-water work.

    HVACDirect $1,629
    $1,629
    211 gpm98 ft1 in
  12. Wacker Neuson PT2A
    #12 of 173.1Full review

    A rugged 2 in trash pump from a construction equipment maker, for job sites with dirty water.

    Core & Main $1,599.50
    $1,599.50
    165.1 gpm105 ft1 in
  13. Champion 2 in Semi-Trash Pump 100742
    #13 of 173.1Full review

    A ready-to-run 2 in semi-trash pump with a big fuel tank, for draining pools and flooded yards. It suits homeowners who want everything in one box.

    Amazon $445
    $445
    158 gpm92 ft0.5 in
  14. Honda WB20
    #14 of 173.0Full review

    A durable Honda 2 in pump for draining pools, ponds and flooded yards with mostly clean water. It suits buyers who want a commercial engine without paying trash pump prices.

    Amazon $599
    $599
    164 gpm105 ft0.3 in
  15. Honda WT20
    #15 of 172.9Full review

    A job-site 2 in trash pump for muddy, debris-filled water. It is for contractors and owners who pump dirty water often enough to justify the price.

    Amazon $1,399
    $1,399
    185 gpm-0.8 in
  16. Honda WX15
    #16 of 172.5Full review

    A light 1 1/2 in Honda pump for draining pools and watering gardens from a pond. Buy it when you have to carry the pump any distance.

    Amazon $589
    $589
    74 gpm--
  17. Honda WX10
    #17 of 172.4Full review

    A tiny Honda pump for clear-water chores like draining a pool cover or filling a stock tank. It suits owners who value weight and easy starting over flow.

    Amazon $489
    $489
    32 gpm121 ft-