We consider a automatic bilge pump to be a worthy investment in the long run. In the following post, we will help you to select the best automatic bilge pumps.

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Our Top Picks:

Best Overall: Buy: Attwood Automatic Bilge Pump READ REVIEW

Best For Aluminum Boat: Buy: Dontmiss Automatic Bilge Pump READ REVIEW

Best For Marine Grade: Buy: Aurelio Tech Automatic Bilge Pump READ REVIEW

Best For Flow Rate: Buy: Seaflo Automatic Bilge Pump READ REVIEW

Best For Very Light Weight: Buy: Amarine Made Automatic Bilge Pump READ REVIEW

Best For Better Quality: Buy: Johnson Pump Automatic Bilge Pump READ REVIEW

Best For Easy Install: Buy: St !Giantman Automatic Bilge Pump READ REVIEW

Best For Good Quality: Buy: Szilbz Automatic Bilge Pump READ REVIEW

Ideal For Fishing Boats: Buy: Makerele Automatic Bilge Pump READ REVIEW

Best Overall: Attwood Automatic Bilge Pump

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The Attwood Automatic Bilge Pump should be able to handle its purpose and duties with ease. The attwood automatic bilge pump is nice to have and it is very reliable. The Manufacturer says: We deliver safe and reliable lighting, fuel systems, water systems, seating & pedestals, swimming ladders, custom upholstery, and general marine accessories that are easy to install and meet regulatory compliance. This attwood sahara s750 automatic bilge pump provides powerful, reliable bilge water pumping for larger recreational boats.

The pump includes 36 inch lengths of 16. Above all, the attwood automatic bilge pump is sturdy, it has current rating and has a nice design.

Almost all buyers quickly discovered that the pump is a good replacement pump for the oem pump in a bass boat. And, a few also found that the pump was, as expected, very good quality. And, they also found that this bilge pump works better than all the rest and is super easy to install.

• Wire is caulked to prevent water from wicking through the insulation jacket.
• This is easy to install with good reliability and durability.
• This pumps well, allows for good flow and it is great for a reasonable price.
• This pump requires an additional 3 - way switch which costs an additional 20.

Best For Aluminum Boat: Dontmiss Automatic Bilge Pump

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If you often find yourself confused about convenient and suitable pump, Dontmiss Automatic Bilge Pump is your solution. The dontmiss automatic bilge pump comes with wire lead and it is made with a durable plastic housing. Make sure this fits by entering your model number. Also, this allows for easy installation, is made with automatic mode connection and it is good for high capacity.

The pump is made with quick shipping and it is flexible. Lastly, the dontmiss automatic bilge pump is extremely efficient and it does the job.

Most customers opine that the pump is meant for 12dc current. And, they also found that the pump looks more like an inch is needed. Moreover, a few also found that this pump will be installed on any boat that has a 12v power source and a low spot. To sum up, at the price, they believe that they got a steal of a deal with it.

• This works well for 12v application and it is designed for flow rate.
• This is designed for boating and includes salt water.
• It is silent, has a very low current and it worked fine.
• Equipped with a built in electronic controlled reed sensor system for easy fully automatic operation.

Best For Marine Grade: Aurelio Tech Automatic Bilge Pump

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If you often find yourself confused about the appropriate and satisfactory pump, Aurelio Tech Automatic Bilge Pump should be your first option for buying. The aurelio tech automatic bilge pump fixed the problem, is made for durable plastic housing, It is electrical and has a durable design. Tough plastic body automatic bilge pump with built-in float switch. Further, the pump is very powerful, provides great value, it is portable and has a good design.

The pump includes a comprehensive user manual with installation instructions and a wiring diagram. Most importantly, the aurelio tech automatic bilge pump comes with great service and it worked fine.

Almost all customers agree that the pump is used to push the water out of the boat like a foot. Also, they also found that the pump is used for manually turning on the bilge pump. In addition, a few say that the bilge pump has a float level switch, it should automatically keep the water level in the service hole at a low level.

• This is perfect for use on a small boat.
• This can be used as a back up pump. It works great.
• This is probably necessary unless you can contain it somehow.
• This can be used with a switch panel for manual override.

Best For Flow Rate: Seaflo Automatic Bilge Pump

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The Seaflo line of pumps comes in a pretty wide variety of styles, so you can definitely find one that suits your individual preferences and needs. The Seaflo Automatic Bilge Pump is built with great quality, has very low current and it works efficiently. No power is used until the pump is activated by the internal float switch. This bilgepump efficiently and effectively removes boat bilge water at 750 gallons per hour.

Above all, the seaflo automaticbilge pump is great with quick delivery, It is best for high capacity and has a good design.

Most customers opine that the pump fits & works great so far. Moreover, a few say that the pump does move a lot of water. And, a few strongly agree that the pump is easy to install, works as promised but needs about 1 1/2" of water to activate.

• The pump has so far performed admirably even at this off label use.
• The price of the same pump from West Marine and works perfectly.
• This works great, priced right, it pumps water very fast and has a new style.
• Introductionmeet seaflo's brand new, patent-pending, fully automatic submersible bilge pump.

Best For Very Light Weight: Amarine Made Automatic Bilge Pump

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The Amarine Made Automatic Bilge Pump is suitable and reliable and fits well with your regular use. The amarine made automatic bilge pump is used for very light weight, is silent, it is suitable for high capacity and has a nice design. 1100 gph compact, automatic, fully submersible electric pump with built-in float switch. In addition, the pump is quiet and it is a stainless steel shaft.

Above all, the amarine made automatic bilge pump is dependable, It has very low current and has a good design.

Almost all customers opine that the pump does have strong water flow. Moreover, a few strongly agree that the pump is a great pump for the work. In conclusion, at the price, they believe that they got a steal of a deal with it.

• Built-in float switch! (No separate float switch is needed).
• This is great for a little Carolina skiff crabbing boat.
• This is extremely efficient and it is used for light weight.
• This works well but floats, avoid the suggested tubing kit.

Best For Better Quality: Johnson Pump Automatic Bilge Pump

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If you often find yourself scrambling for an appropriate and satisfactory pump, Johnson pump automatic bilge pump is your end point. The Johnson pump automatic bilge pump went in easily comes with a straight, It is simple and has a good design. Make sure this fits by entering your model number. In addition, the pump is great for a reasonable price, is affordable, it is designed for flow rate and has a nice design.

Most importantly, the Johnson pump automaticbilge pump is very nice, is for easy replacement, It is tough and has a simple design.

Almost all customers agree that the pump is used for a much more natural hose travel out of the bilge. And, a few strongly agree that the pump is easy to install and works well. Moreover, they also found that this pump is better quality, better design, more heavy - duty. Overall, the tone of buyers is very positive and we believe that the pump suits the purpose.

• Automatic operation of the electro-magnetic float switch.
• Ports eliminate stress cracking caused by overtightened hose clamps.
• This includes both a straight and a 90.
• Equipped with easy-to-install dura-port discharge ports.

Best For Easy Install: St !Giantman Automatic Bilge Pump

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Not everyone likes to purchase a pump for their regular use, but the St !Giantman Automatic Bilge Pump would be an anomoly. The st !giantman automatic bilge pump is made for the price point, is silent and it is extremely efficient. No power is used until the pump is activated by an internal float switch (when water level rises) compact, efficient, long - life motor. Moreover, it comes with wire lead, is best for stainless steel shaft and it is used for high capacity.

Lastly, the st !giantman automatic bilgepump worked fine and it is designed for flow rate.

Most customers think that the pump is the best investment ever. Further, a few also found that the pump was easy to install, worked as described but needed a 1.18 inch drain hose where the listing says 3/4 discharge or would have given 5 stars.

• Flow rate (gph): 750gph; volt: 12v; current(a): 3a; head(m): 3.0m.
• This is made for durable plastic housing and it is very low.
• This can be used with a switch panel for manual override.
• Ignition protection to protect the pump against high currents.

Best For Good Quality: Szilbz Automatic Bilge Pump

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The Szilbz line of pumps comes in a pretty wide variety of styles, so you can definitely find one that suits your individual preferences and needs. The Szilbz Automatic Bilge Pump is safe to use and has a nice design. Built-in float switch, no separate float switch is required, pump turns on when the water level rises & shuts off when water is removed. Further, it comes with wire lead, it installed easily and has a durable design.

Above all, the szilbz automatic bilge pump is great for stainless steel shaft, It is easy to mount and has a good design.

Also, a few also found that this pump is easy to install and comes with well written out instructions on wiring and installation.

• This is very strong, is affordable and it is designed for flow rate.
• A comprehensive user manual with installation instructions and wiring diagram to help you install easily.
• This comes with a high - quality, compact, efficient, long - life motor.
• Equipped with a built in electronic controlled reed sensor system for easy fully automatic operation.

Ideal For Fishing Boats: Makerele Automatic Bilge Pump

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The Makerele automatic bilge pump is capable of outshining several other pumps featured in this list in overall features for the price point. The Makerele automatic bilge pump is very powerful and it is made with automatic mode connection. Equipped with a built in electronic controlled sensor system for easy fully automatic operation. This auto boat bilge pump is designed for use with fresh water and salt water only.

The pump is ideal for fishing boats, comes with wire lead and it is best for long - life motors. Most importantly, the Makerele Automatic Bilge Pump is a small automatic boat bilge pump and it is rustproof and corrosion resistant.

One customer says - "This pump is perfect for removing flood water from a home or a daily swamp cooler project and anything where you want to move water fast. ". A few say that this is a true 1100 gph pump. very easy to hook to a small 12v battery and solar.

• This is not correct, the pump rotates backwards.
• The pump will shut off automatically when the water is pumped out.
• 【Applications】:ideal for fishing boats, cruisers, runabouts, yachts, skiff, etc.