The 10 Best Under Sink Drain Pump 2022

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Choosing the Best Under Sink Drain Pump is not as easy as it sounds. There are many factors to consider including what type of Under Sink Drain Pump you want, what features you need, and how durable it will be. We’ve done all the hard work for you by researching the most popular Under Sink Drain Pump available in the market today.
This article will provide a buying guide that will help to choose one much easier.
In our buying guide, we provided different information about what you need to know about Best Under Sink Drain Pump. Go through the buying guide section carefully to know what should be considered before buying the Best Under Sink Drain Pump.

Best Under Sink Drain Pump
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Best Under Sink Drain Pump – Comparison Table

In this list, you will see the top 12 Best Under Sink Drain Pump selected by our expert team. All of them are available on Amazon during the research time. At the end of this article, you will also get a comprehensive buyer’s guide that will help you further.

NoProductScoreAction
1Saniflo 021 Saniswift Gray Water Pump - White9.8View on Amazon
2Star STL001 Automatic Utility / Laundry Sink Pump (1/3 HP) Mounts Directly Under Sink Tub9.4View on Amazon
3Red Lion 14942736 RL-SPS33 1/3 HP Under-Sink Sump Pump System with 6 Gallon Basin9.4View on Amazon
4Star S1104 Drain Maker Sink Pump System for Wet Bars9.4View on Amazon
5Zoeller 105-0001 Sump Pump9.2View on Amazon
6BURCAM 300514WHZ 1/3 HP Automatic Laundry Tub Pump8.8View on Amazon
7Little Giant WRSC-6 Compact Drainosaur Tank and Sump Pump Combination System8.6View on Amazon
8Simer 2925B Self-Contained Above-Floor Corrosion-Resistant Sump/Laundry Sink Pump8.4View on Amazon
9Superior Pump 92072 1/3 HP Pre-Assembled Submersible Remote Sink Drain Pump System8.2View on Amazon
10Liberty Pumps 405 Commercial 1/2 HP Drain Pump8.2View on Amazon

Table Of Content:

1. Saniflo 021 Saniswift Gray Water Pump – White

Saniflo 021 Saniswift Gray Water Pump - WhiteView on Amazon
  • SANIFLO 21 Saniswift Residential Drain Pump,1/3 HP

2. Star STL001 Automatic Utility / Laundry Sink Pump (1/3 HP) Mounts Directly Under Sink Tub

Star STL001 Automatic Utility / Laundry Sink Pump (1/3 HP) Mounts Directly Under Sink Tub, Heavy-Duty Thermoplastic, 115V, Includes Drain Screen, Check Valve & Ball ValveView on Amazon
  • 1/3 HP AUTOMATIC UTILITY / LAUNDRY SINK PUMP – Ideal for laundry tubs, utility sinks, basement bars, washing machines and applications where a gravity drain line is not available; this system eliminates the need for traps and vents.
  • AUTOMATIC OR MANUAL OPERATIONS – Features a piggyback diaphragm switch that allows for automatic operation for worry-free protection or can be unplugged if manual operation is needed; grounded plug cord length is 8 feet.
  • QUICK & EASY TO INSTALL – This 0.
  • PUMPS 22 GPM & COMPLETELY SELF-CONTAINED – Quickly removes water from laundry sinks, utility tubs, bar sinks, washing machines and all wastewater not containing solids; unit is completely self-contained for direct mount under wet bars, sinks / tubs, kitchenettes, vanities and more.
  • HEAVY DUTY CONSTRUCTION – Built for long life and dependability, this thermoplastic tub pump will not rust or corrode and features a 115V, 60Hz thermally protected 1 phase motor; Covered by Star Water Systems 1-year limited warranty.

3. Red Lion 14942736 RL-SPS33 1/3 HP Under-Sink Sump Pump System with 6 Gallon Basin

Red Lion 14942736 RL-SPS33 1/3 HP Under-Sink Sump Pump System with 6 Gallon BasinView on Amazon
  • 1/3 HP sump pump
  • Engineered thermoplastic construction
  • 6 gallon polypropylene basin
  • Pre-assembled water removal system
  • Up to 3200 GPH

4. Star S1104 Drain Maker Sink Pump System for Wet Bars

Star S1104 Drain Maker Sink Pump System for Wet Bars, Sinks, Water Softeners, Laundry Trays & More, Includes Under-Sink Pump, Basin with Lid, & all Install HardwareView on Amazon
  • Automatic sink pump system allows you to install a drain almost anywhere for wet bars, sinks, softeners and can also be used as a laundry tray pump.
  • Requires no roughed-in plumbing – no need to break concrete and is easy to install, no special tools required.
  • Includes pump (Star model 1104RP), basin with lid, and all hardware for easy installation (covered by Star Water Systems 1 year limited warranty).
  • Completely Automatic – no filters or screens to clean or replace (temperature rating 110 degrees F).
  • 3 HP drain pump included has a 1-1/2 inch NPT discharge with non-clog vortex impeller that easily passes 3/8″ solids.

5. Zoeller 105-0001 Sump Pump

Zoeller 105-0001 Sump Pump, 12.50 x 14.50 x 14.50 inches, 19 PoundView on Amazon
  • Automatic, float operated mechanical switch 115V/1 Ph
  • 1-1/2″ NPT discharge
  • 9 ft. UL listed 3-wire cord and plug
  • 1550 RPM, 60 Hz on 50 series models
  • Non-clogging vortex impeller

6. BURCAM 300514WHZ 1/3 HP Automatic Laundry Tub Pump

BURCAM 300514WHZ 1/3 HP Automatic Laundry Tub Pump, BlackView on Amazon
  • 1/3 HP AUTOMATIC LAUNDRY TUB PUMP: Designed for a maximum lift of 10′ (3.
  • LAUNDRY TUB PUMP: Automatic switch starts motor when water enters into the pump body.
  • WATER PROOF DESIGN: 1/3 HP 115 V AC 60Hz Waterproof shroud protective cover to protect the pump from water damages.
  • PUMP CAPACITY: Capacity up to 1, 400 GPH. Maximum water temperature 60 degrees C (140 degrees F).
  • EASY TO INSTALL: No trap or inlet piping required. No vent connection required.

7. Little Giant WRSC-6 Compact Drainosaur Tank and Sump Pump Combination System

Little Giant WRSC-6 Compact Drainosaur Tank and Sump Pump Combination System, BlackView on Amazon
  • Pre-assembled for easy installation
  • 3-1/2 Gallon tank size
  • Includes two 1-1/2-Inch MNPT x 2-Inch slip adapters for inlet and discharge
  • Includes one 2-Inch MNPT x 1-1/2-Inch slip adapter for vent
  • Cylindrical polypropylene tank

8. Simer 2925B Self-Contained Above-Floor Corrosion-Resistant Sump/Laundry Sink Pump

Simer 2925B Self-Contained Above-Floor Corrosion-Resistant Sump/Laundry Sink Pump, 1/4 HP, 115V, 1-1/2View on Amazon
  • Compact contained sump pump
  • Easy under-sink installation
  • 1-1/2″ Discharge pipe size
  • Handles solids up to 1/8″
  • horsepower is 1/4 HP

9. Superior Pump 92072 1/3 HP Pre-Assembled Submersible Remote Sink Drain Pump System

Superior Pump 92072 1/3 HP Pre-Assembled Submersible Remote Sink Drain Pump SystemView on Amazon
  • 1/3 HP submersible thermoplastic sump pump, handles 3/8 inch solids, vertical float switch
  • Will handle temperatures up to 120 degree F
  • 15-inch x 13.5-inch corrosion resistant structural foam basin with gasket sealed air tight cover
  • 1-1/2 inch Inlet, 1-1/2 inch discharge, 1-1/2 inch vent and includes full flow check valve

10. Liberty Pumps 405 Commercial 1/2 HP Drain Pump

Liberty Pumps 405 Commercial 1/2 HP Drain Pump, one-size, GrayView on Amazon
  • Factory pre-assembled – Fully automatic operation
  • Quick Tree technology allows quick inspection and removal of float switch without disconnecting the plumbing.
  • Oil-filled motor with thermal-overload protection
  • Package Dimensions: 18.0″ L x 18.0″ W x 21.0″ H

How to Choose The Best Under Sink Drain Pump?

Out of all the Under Sink Drain Pump in the market, you need to know which one is right for you. For that, you need to see if it solves your problem, lies within your budget, convenience, and reliability. Let’s touch on some important factors that you cannot ignore to achieve the desired performance.

Reliability

Will the Under Sink Drain Pump function as advertised? It will only be reliable if it functions the same way every time you use it. To know about reliability, you can check the reviews of those who have had the Best Under Sink Drain Pump for a long time. Also, purchasing from trusted brands will keep you satisfied with the maintained quality.

Brand

In the world of social media, people regularly keep you posted about the brands they purchase from and their positive experiences. Once an opinion is formed about a brand, it gives customers satisfaction while buying. Picking a trusted brand reduces chaos and makes it easier to look for what you need.

Warranty

Warranty offered on the product assures quality and saves you from manufacturing faults. If you receive a faulty product or missing accessories, you can contact the company to assist you free of cost within the mentioned period. You must read the terms and conditions of the warranty to avoid any misconceptions

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Function

The Under Sink Drain Pump must function the way you want it to tackle your need. It is only useful to you if it performs its task, and it is easy to use and safe. Also, it must be durable to withstand its function. You are paying for that main purpose so it must justify the price. Then, if you can spend more, you can go for additional features for your convenience.

Design and Shape

The product must be designed to cater to the customer's needs. A sleek design with easy operation and usage will be more comfortable than dealing with a complicated design. The product should be of high quality, functional, and attractive in design to trigger the customers to buy.

Best Prices

Models with different features come in different price ranges. More than one functionality will cost you more. So, you need to consider how much you can spend on the product. If you are short on budget, then you should go for the main features and if you can invest well then no problem remains. Best Under Sink Drain Pump are the ones that are cost-effective delivering desired performance.

Conclusion

Going through the buying guide, you would have made up your mind about the Under Sink Drain Pump you wished to get. Identify your need first before looking for a Under Sink Drain Pump. Knowing the features before the selection will help you differentiate between the models.

In this article, we have provided a detailed guide for the Best Under Sink Drain Pump. Go for reliability. Check the warranty and read the reviews to see what people say about the Under Sink Drain Pump. Make sure you read it carefully before making the final decision so the purchase does not leave you disappointed.

I hope this post gives you a happy shopping experience. You can share it with the ones looking for the same.

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