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The Best Manual Bilge Pump - 2021

Last updated on October 15, 2021

We looked at the top 8 Manual Bilge Pumps and dug through the reviews from 6 of the most popular review sites including and more. The result is a ranking of the best Manual Bilge Pumps.

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Our Picks For The Top Manual Bilge Pumps

Show Contents
Our Take
Experts Included
Pros
Cons
  Best Overall

Attwood 11596-2 Anti-Corrosion Manual Bilge Pump

Don't Waste Your Money Seal of Approval

Attwood

11596-2 Anti-Corrosion Manual Bilge Pump

Overall Take

Universal FitIn addition to watercraft, you can also use this manual bilge pump to empty out a fountain or bird bath for cleaning.

Experts Included
DWYM Outdoor and Garden Experts plus . Along with user reviews from Amazon.
  Extra Power

King Innovation Manual Steel Bilge Hand Pump Siphon

King Innovation

Manual Steel Bilge Hand Pump Siphon

Overall Take

Steel ShaftThe steel shaft on this manual bilge pump gives you extra power as you remove water from your watercraft.

Experts Included
DWYM Outdoor and Garden Experts plus Best Reviews Guide. Along with user reviews from Amazon and Home Depot.
  Reduces Work

SeaSense Anti-Leak Manual Hand Bilge Pump & Hose

SeaSense

Anti-Leak Manual Hand Bilge Pump & Hose

Overall Take

Two Size OptionsYou can pick from a longer or shorter length with this bilge pump, allowing you to displace more water with each plunge.

Experts Included
DWYM Outdoor and Garden Experts plus Boat Safe, Marine Magazine. Along with user reviews from Amazon and Walmart.
Pros
" One of the best features of this pump is that it comes in a variety of sizes. This means you can select a model with the right length and diameter for your needs. Naturally, if you choose a larger diameter..."
Cons
"Poor hose connection that tends to leak water. While the pump is durable, the hose is not of good quality."
  For Small Watercraft

Seattle Sports Ergonomic Manual Bilge Pump

Seattle Sports

Ergonomic Manual Bilge Pump

Overall Take

Economical Price TagAlthough this manual bilge pump has a budget-friendly price tag, it's still a high-quality choice.

Experts Included
DWYM Outdoor and Garden Experts plus . Along with user reviews from Amazon.
Don't just take for granted what one reviewer says. Along with our own experts, DWYM analyzes the top expert reviews of the leading products and generates a score you can actually trust.
15

Products Considered

We identified the majority of the manual bilge pumps available to purchase.
8

Products Analyzed

We then selected the leading and most popular products for our team to review.

View All Product Rankings

6

Expert Reviews Included

In addition to our expert reviews, we also incorporate feedback and analysis of some of the most respected sources including: Kayak Base, The Outdoor Champ, Marine Magazine, Best Reviews Guide and Boat Safe.

7,873

User Opinions Analyzed

We also incorporate user reviews from the leading retailers including

Our experts reviewed the top 8 Manual Bilge Pumps and also dug through the reviews from 6 of the most popular review sites including and more. The result is a ranking of the best of the best Manual Bilge Pumps.

DWYM is your trusted roduct review source. Our team reviews thousands of product reviews from the trusted top experts and combines them into one easy-to-understand score. Learn more.

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Look for the DWYM seal for products that are the best in their category.

The Best Overall

Attwood 11596-2 Anti-Corrosion Manual Bilge Pump

User Summarized Score

9.0
303 user reviews

Our Take

When taking out your kayak or boat, it's a good idea to have this manual bilge pump on hand for potential emergencies. The unit is constructed from materials that are designed to resist corrosion. The attached hose measures 32 inches and can be removed to make storage easier.


The Best Bang For Your Buck

Seattle Sports Ergonomic Manual Bilge Pump

User Summarized Score

9.4
955 user reviews

Our Take

The ergonomic design of this manual bilge pump makes it comfortable to hold and use. The neon yellow design keeps the pump highly visible, so you never lose it. It's also got a foam collar that makes it buoyant, should you accidentally drop it overboard.

Overall Product Rankings

Attwood 11596-2 Anti-Corrosion Manual Bilge Pump

1. Attwood 11596-2 Anti-Corrosion Manual Bilge Pump

Overall Score: 9.5
Reviews Included: 1

King Innovation Manual Steel Bilge Hand Pump Siphon

2. King Innovation Manual Steel Bilge Hand Pump Siphon

Overall Score: 9.4
Reviews Included: 5

SeaSense Anti-Leak Manual Hand Bilge Pump & Hose

3. SeaSense Anti-Leak Manual Hand Bilge Pump & Hose

Overall Score: 9.3
Reviews Included: 6

Seattle Sports Ergonomic Manual Bilge Pump

4. Seattle Sports Ergonomic Manual Bilge Pump

Overall Score: 9.2
Reviews Included: 1

BEST Marine & Outdoors Reversible Hose Manual Bilge Pump

5. BEST Marine & Outdoors Reversible Hose Manual Bilge Pump

Overall Score: 9.1
Reviews Included: 1

Better Boat Manual Bilge Pump & Siphon

6. Better Boat Manual Bilge Pump & Siphon

Overall Score: 9.0
Reviews Included: 2

attwood Tsunami Manual Electric Bilge Pump

7. attwood Tsunami Manual Electric Bilge Pump

Overall Score: 8.8
Reviews Included: 5

Amarine Made Kayak Manual Floating Bilge Pump

8. Amarine Made Kayak Manual Floating Bilge Pump

Overall Score: 8.6
Reviews Included: 3

Our Manual Bilge Pump Findings


Attwood 11596-2 Anti-Corrosion Manual Bilge Pump

What We Liked: When taking out your kayak or boat, it’s a good idea to have this manual bilge pump on hand for potential emergencies. The unit is constructed from materials that are designed to resist corrosion. The attached hose measures 32 inches and can be removed to make storage easier.


King Innovation Manual Steel Bilge Hand Pump Siphon

What We Liked: With three different lengths, you can find the right size to fit your needs with this hand pump. It has a removable foot to make it easy to clean it between uses. What really sets this pump apart, though, is the steel shaft that bolsters its strength, reducing your own manual labor.


SeaSense Anti-Leak Manual Hand Bilge Pump & Hose

What We Liked: Choose from two different sizes with this manual bilge pump: 24 by 36 inches or 24 by 72 inches. The larger size can move more water with each round, reducing the work you’ll have to do, so it can be worth it to go for the larger size. It has a lightweight design and is corrosion-resistant to give you many years of use.


Seattle Sports Ergonomic Manual Bilge Pump

What We Liked: The ergonomic design of this manual bilge pump makes it comfortable to hold and use. The neon yellow design keeps the pump highly visible, so you never lose it. It’s also got a foam collar that makes it buoyant, should you accidentally drop it overboard.


BEST Marine & Outdoors Reversible Hose Manual Bilge Pump

What We Liked: When you’re ready to take your kayak or small boat out, don’t forget to grab this manual bilge pump. It weighs just 1 pound and measures 17 inches in length. The included 2-foot reversible hose can be used at either end. The entire unit makes quick work of removing excess water from your watercraft.

Our Manual Bilge Pump Buying Guide

When you’re in a vehicle surrounded by water, it’s inevitable a little water might make its way into that vehicle. But if you should be unlucky enough to spring a leak while you’re away from land, that water can put you at risk of sinking.

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That’s where a bilge pump comes in. Just as a sump pump extracts water from buildings, bilge pumps remove water from a boat. Whether you have a kayak, fishing boat, houseboat or another type of watercraft, a bilge pump can rescue you if you ever find yourself in that situation.

Bilge pumps aren’t just for hazardous situations, though. If water begins to infiltrate your boat, you may simply find that you’re dealing with an unpleasant situation. Swamping gives you nowhere dry to set your feet while you’re enjoying your day on the water. A bilge pump will help you keep the bottom dry until you can get to land and repair the issue that’s letting water in.

The good news is, you don’t have to have a bilge pump installed to have one on hand in case you need it. There are portable versions that you can store on your boat. Some are more portable than others, though, so if you have a smaller watercraft like a kayak, you may want to choose something that’s lightweight and easy to store.

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But even if you have a larger boat, a smaller build can come in handy. You’ll find that it’s easier to find a place to keep your bilge pump. Since you’ll rarely need to use it, bulk will be more of a factor than weight. However, if you do need to grab it and run, having one that you can easily lift will come in handy.

Ask any boater, though, and one thing they want more than anything is power. Having to spend hours tediously extracting and dumping water from your boat can be not only exhausting but time-consuming. That’s time you could spend enjoying your excursion. Some manual pumps have motors, while others build in steel shafts to give a little oomph to each pump.

Whether your bilge pump is built onto your boat or you have a portable one, it’s important to occasionally perform maintenance on it. Even without use, bilge pumps can begin to rust and degrade over time, especially with so much exposure to moisture. Make a date to check in at least once a year. Make bilge pump maintenance part of your procedures when preparing your boat to go back out on the water at the end of winter.

DWYM Fun Fact

Chances are, you’ll never be on the water in a sinking vessel. But if you ever are, there are some tips that can help increase your odds of survival. One is to find a way to reduce water coming on board, whether that’s through a bilge pump or by manually scooping water out of the boat using a large container. But you should also have your boat equipped with life vests and a flashlight, just in case. On larger ships, you may even have lifeboats that you can use to get to safety. If you end up in the water without your boat for some reason, avoid drinking seawater and try to do what you can to attract passing aircraft and vessels. Sunburn and dehydration are your most immediate dangers, but obviously you’ll want to be rescued as soon as possible.

The Manual Bilge Pump Tips and Advice

  • Even the bilge pumps built into a boat may not be sufficient in a serious emergency. Look at the capacity of your boat. If you’ll be heading more than a few hours away from land, consider investing in one that can extract hundreds of gallons of water per minute.
  • There are two major types of bilge pumps: centrifugal and diaphragm. A centrifugal pump uses kinetic energy to extract water through a rotating impeller. This process allows the pump to remain inexpensive while still being functional. However, the other type of pump, a diaphragm pump, can operate when you need to pump water uphill. Diaphragm pumps act similarly to a Wet-Vac, using a sucking motion to extract the water.
  • The size of your boat will determine the capacity of the bilge pump you need. The American Bureau of Shipping recommends having at least one 24-gallon-per-minute pump if your boat is under 65 feet. If your boat exceeds that size, you need to up the capacity accordingly.
  • For portable pumps, the length of the hose is an important factor. A longer pump will help you reach into deeper boats without having to get down in the trenches. But the biggest benefit of a longer hose is that you can extract more water in each go, cutting down on the manual labor required.
  • Although hose length is important, also look at the diameter of the hose. Wider hoses also will help move water more quickly and with less effort.
  • Leaking is a serious issue with bilge pumps. Even a small leak will reduce your pump’s efficiency, requiring more work for a longer period of time than you would have to endure otherwise. Look for features like rubber seals and extra caulking to keep leaks to a minimum.
  • Bilge pumps have filters to ensure only water is removed. If the filters clog, it can become a nuisance. A pump with clog-reducing features can be a huge help.
  • You’ll have to occasionally clean your pump. Check to see if it comes with removable parts to make cleanup easier.
  • You may never need it, but buoyancy can come in handy. If, for some reason, your pump drifts to the water outside your boat, you won’t have to worry about it sinking to the bottom of the ocean or lake.
  • Since you’ll need to store your bilge pump, consider how you’ll store it. Obviously, smaller is better in this regard, but also keep in mind that you might want to mount it. In that case, a suction cup or a way to hang it on a hook can be essential.
  • Consider how your bilge pump gets power. The wiring can be damaged by exposure to water, which will be a problem if your boat takes on excessive water.
  • Even if your boat has a bilge pump built in, it’s not guaranteed to work when you need it. The electricity could fail or the device itself could simply stop working. Having a portable one on hand can give you the security of knowing that you’ll a backup on hand if you need it.

About The Author

Stephanie Faris 

Stephanie Faris is a novelist and professional writer. She lives in a beautiful one-acre home in the suburbs on the outskirts of Nashville. Her home and garden work has appeared on popular home sites. She's a true homebody and loves looking at new houses for sale for inspiration on her own home remodeling projects.