Best Gas Water Pumps Under $500

Last updated: November 2, 2026

The best gas water pumps at a checked price under $500.

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 Gas Water Pumps Under $500: Up to 2 in

  1. Westinghouse WP160
    #1 of 73.6Full 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
  2. NOVUS NV20SWP 2 in Semi-Trash Pump
    #2 of 73.4Full 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-
  3. BILT HARD 2 in Semi-Trash Pump
    #3 of 73.2Full 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-
  4. Aceup Energy 2 in Semi-Trash Pump
    #4 of 73.2Full review

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

    Amazon $299.99
    $299.99
    158 gpm95 ft-
  5. Champion 2 in Semi-Trash Pump 201559
    #5 of 73.1Full 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
  6. Champion 2 in Semi-Trash Pump 100742
    #6 of 73.1Full 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
  7. Honda WX10
    #7 of 72.4Full 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-

Best Gas Water Pumps Under $500: 3 in and up

  1. Champion 3 in Semi-Trash Pump 100743
    #1 of 23.3Full review

    A low-cost 3 in semi-trash pump with hoses and wheels in the box, for ponds, pools and flood water. A good pick for homeowners who need volume on a budget.

    Amazon $499.99
    $499.99
    264 gpm92 ft0.8 in
  2. BILT HARD 3 in Trash Pump
    #2 of 23.2Full review

    A low-cost 3 in pump kit on wheels for draining ponds and pools. The 90-day warranty suits occasional use only.

    Amazon $429.99
    $429.99
    290 gpm85 ft-