20 Best Automatic Sump Pumps [2024]

Are you looking for the best automatic sump pumps? Based on expert reviews, we ranked them. We've listed our top-ranked picks, including the top-selling automatic sump pumps.

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1 THE BASEMENT WATCHDOG Model BWU033PAS 1/3 HP 2,200 GPH at 0 ft. and 1,440 GPH at 10 ft. Submersible... THE BASEMENT WATCHDOG Model BWU033PAS 1/3 HP 2,200 GPH at 0 ft. and 1,440 GPH at 10 ft....
2 Wayne EEAUP250 1/4 HP Reinforced Thermoplastic Submersible Multi-Use Pump, 1, Black Wayne EEAUP250 1/4 HP Reinforced Thermoplastic Submersible Multi-Use Pump, 1, Black
3 FLUENTPOWER 1/2HP Sump Pump 2500GPH Submersible Utility Pump, Automatic or Continuous Manual... FLUENTPOWER 1/2HP Sump Pump 2500GPH Submersible Utility Pump, Automatic or Continuous Manual...
4 Watershed Innovations HydraPump Smart High Output, Water Pump with HydraSense Technology for... Watershed Innovations HydraPump Smart High Output, Water Pump with HydraSense Technology for...
5 Zoeller 98-0001 115-Volt 1/2 Horse Power Model M98 Flow-Mate Automatic Cast Iron Single Phase... Zoeller 98-0001 115-Volt 1/2 Horse Power Model M98 Flow-Mate Automatic Cast Iron Single Phase...
6 Automatic Swimming Pool Cover Pump 1200 GPH Sump Water Pump Automatic On /Off with 3 Adapters ,16'... Automatic Swimming Pool Cover Pump 1200 GPH Sump Water Pump Automatic On /Off with 3 Adapters...
7 Pump Sentry Battery Backup 1622 PS, Sump Pump Backup System, Offers Automatic Emergency Power for... Pump Sentry Battery Backup 1622 PS, Sump Pump Backup System, Offers Automatic Emergency Power for...
8 Zoeller Waste-Mate 267-0006 Sewage Pump, 1/2 HP Automatic – Heavy-Duty Submersible Sewage,... Zoeller Waste-Mate 267-0006 Sewage Pump, 1/2 HP Automatic – Heavy-Duty Submersible Sewage,...
9 Sump Pump, Prostormer 1HP 3700GPH Submersible Clean/Dirty Water Pump with Automatic Float Switch for... Sump Pump, Prostormer 1HP 3700GPH Submersible Clean/Dirty Water Pump with Automatic Float Switch...
10 Little Giant GIDDS-521252 12393 1/3 HP Automatic Sump Pump, 2760 GPH, Blue Little Giant GIDDS-521252 12393 1/3 HP Automatic Sump Pump, 2760 GPH, Blue
11 Submersible Clean/Dirty Water Sump Pump 1.5HP w/water level sensor (4 ON/OFF positions, no external... Submersible Clean/Dirty Water Sump Pump 1.5HP w/water level sensor (4 ON/OFF positions, no...
12 Schraiberpump Sump Pump for Clean/Dirty Water 1hp w/built in Automatic ON/OFF (no external float... Schraiberpump Sump Pump for Clean/Dirty Water 1hp w/built in Automatic ON/OFF (no external float...
13 443 PS - Sump Pump Backup System 443 PS - Sump Pump Backup System
14 Submersible Clean/Dirty Water Sump Pump 1/2hp with built in automatic ON/OFF (with adjustable start... Submersible Clean/Dirty Water Sump Pump 1/2hp with built in automatic ON/OFF (with adjustable...
15 Submersible Clean/Dirty Water Sump Pump 1hp with built in automatic ON/OFF (with adjustable start... Submersible Clean/Dirty Water Sump Pump 1hp with built in automatic ON/OFF (with adjustable start...
16 Tsurumi LB-480A; Automatic Operation, Portable dewatering Pump, 2/3hp, 115V, 2' Discharge Tsurumi LB-480A; Automatic Operation, Portable dewatering Pump, 2/3hp, 115V, 2" Discharge
17 THE BASEMENT WATCHDOG Model BWC1 Universal Replacement Sump Pump Float Switch THE BASEMENT WATCHDOG Model BWC1 Universal Replacement Sump Pump Float Switch
18 WaterAce WA80UP Submersible Utility Pump, 1/2 HP, Black WaterAce WA80UP Submersible Utility Pump, 1/2 HP, Black
19 Understanding Boat Batteries and Battery Charging Understanding Boat Batteries and Battery Charging
20 Reliance Anti-Gravity Pump (White, Small) Reliance Anti-Gravity Pump (White, Small)
SaleBestseller No. 1
THE BASEMENT WATCHDOG Model BWU033PAS 1/3 HP 2,200 GPH at 0 ft. and 1,440 GPH at 10 ft. Submersible...
  • Pumps 1,842 GPH at 5-ft lift to quickly drain window wells or other low areas that can collect water
  • Automatic - turns on when water is 1-3/4 inches deep and pumps down to 1/4 inch
  • Multi-purpose 45 degree angle adapter fitting connects to garden hose or 1-1/4 in. flexible sump pump discharge hose
  • Removable intake screen for easy cleaning of debris
Bestseller No. 2
Wayne EEAUP250 1/4 HP Reinforced Thermoplastic Submersible Multi-Use Pump, 1, Black
  • Hands-Free Water Removal: WAYNE model EEAUP250 has iSwitch technology, which activates the pump once the water level is above 1-3/4 inch and...
  • Automatic Pumping: Water level must be at least 1-3/4 inch for the pump to turn on, prime, and operate; water levels less than 1-3/4 inch won’t...
  • Efficient Design: Reinforced and sealed submersible design; once activated, the pump removes water down to 1/2” on the surface
  • Additional Features: Able to handle flat areas like basements, driveways, etc. as well as tight spaces such as window wells and fish tanks
  • Quality You Deserve: Proudly assembled in the USA for quality you can trust; since the iSwitch turns off the pump when the water is below 1/2 inch...
Bestseller No. 3
FLUENTPOWER 1/2HP Sump Pump 2500GPH Submersible Utility Pump, Automatic or Continuous Manual...
  • 🔻【AUTOMATIC MODE】Once the sump pump is plugged in, it will automatically start when the water level is above 4", and shut off when reaching the...
  • 🔺【MANUAL MODE】If the water level is not high enough to start with auto mode or you want to remove water as lower as possible (0.5"), you can...
  • 💪【POWERFUL & RELIABLE PERFORMANCE】1/2 HP COPPER MOTOR ensures effective pumping. The pump has a maximum capacity of transferring water up to...
  • 💪【SAFETY ENSURE & DURABLE】UPGRADED SEALING STRUCTURE gives pump longer durability, which is much longer than regular mechanical seal. Full...
  • 💪【EASY INSTALLATION】Comes with three plastic adapters: GHT 3/4"+NPT 1" connects standard garden hose for quickly installation; G1.5" discharge...
Bestseller No. 4
Watershed Innovations HydraPump Smart High Output, Water Pump with HydraSense Technology for...
  • With sensor for automatic operation, the pump automatically starts when it senses water at 5/8 of an inch
  • Quickly move water with a heavy-duty motor operating at 120 volts, offering strong pumping capacity and long pump life
  • Versatile hose connections allow a standard garden hose to be connected out of the box or the adapter can be modified to accommodate different hose...
  • With a large 3100 gallons per hour pumping capacity, quickly moves water away from locations, 29 feet max head and removes water down to less than a...
  • Optional handle for different applications, the pump also includes a check valve that can be removed for increased flow
SaleBestseller No. 5
Zoeller 98-0001 115-Volt 1/2 Horse Power Model M98 Flow-Mate Automatic Cast Iron Single Phase...
  • 1/2 HP pump for residential sump pits or septic tanks
  • Automatic model with integral float switch, 1½" discharge, passes 1/2" solids
  • Performance: 72 GPM at 5' head, shut-off: 23' TDH
  • All cast iron construction with stainless steel guard and handle
  • 100% factory tested
SaleBestseller No. 6
Automatic Swimming Pool Cover Pump 1200 GPH Sump Water Pump Automatic On /Off with 3 Adapters ,16'...
  • Pool Cover Pump: Automatically turn on and shut off,easy to set up and put into work. No dry burning any more, the pump itself knows exactly when to...
  • Heat-Protection PumpIt can pump water off the cover at 1200 gallons per hour (GPH),1/6HP Power, AC-110V Rated Voltage. This pool pump activates in...
  • Pool Cover Pump: Adopt premium ABS raw material, strong and durable; Float switch and wide base design make it won't tip over. Water pump...
  • Accessories Included: Pool cover pump + 25-foot power cord + 16ft drain hose + 3 different sized adapters. Suggested attach to a ¾ inch garden hose...
  • Time Saving Pump: It allows you to simplify your work, you DON'T HAVE TO round up all your strongest friends to lift the cover off the pool,or keep...
Bestseller No. 7
Pump Sentry Battery Backup 1622 PS, Sump Pump Backup System, Offers Automatic Emergency Power for...
  • HOW IT WORKS: Pump Sentry will reliably power your sump pump during a power outage; it automatically switches to battery when AC power goes out & will...
  • FEATURES: UL & CSA accredited, this 1800 Watt battery backup is compact & designed to operate most 3/4 Hp sump pumps; comes with indicators for power...
  • COMPACT & DURABLE: Housed in rugged aluminum, it’s compact in size; supports full pump capacity & can be easily installed - no extra plumbing or...
  • WHAT YOU NEED: For functionality of the battery backup, connect a 12Volt deep cycle marine battery (purchased separately) with a capacity rating...
  • BRAND PROMISE: We take pride in our rugged, built-to-last products & offer a 2-year factory warranty on our sump pump battery backup system; made &...
Bestseller No. 8
Zoeller Waste-Mate 267-0006 Sewage Pump, 1/2 HP Automatic – Heavy-Duty Submersible Sewage,...
  • Zoeller Waste-Mate 267 is a heavy-duty submersible sewage, effluent, or dewatering pump with 1/2 HP and 25 foot cord
  • Ideal for residential & commercial use; Passes 2" spherical solid waste with plastic impeller
  • Float-operated sewage pump with a 2-pole mechanical switch & non-clogging vortex impeller design
  • Durable cast engineered construction utilizes ASTM Class 25 cast iron for switch case & pump housing
  • Automatic float switch is completely submersible, watertight, & dust-tight
SaleBestseller No. 9
Sump Pump, Prostormer 1HP 3700GPH Submersible Clean/Dirty Water Pump with Automatic Float Switch for...
  • ⚡⚡【Kindly Tip】When you start use the pump you must be submerged into the water at a slight angle to allowthe remaining air to escape.⚡⚡
  • 🔥【1HP High Power】Prostormer Sump Pump uses 1HP power, which is more efficient than ordinary 3/4HP sump pump; Max 3700 Gallon Per Hour rating...
  • 🔥【Multi Outlet Sizes】3 different diameters outlets (1 inch ,1-1/4 inch, 1-1/2 inch) to adapte for different size hoses as needed according to...
  • 🔥【Keep Open Mode】When you put the float switch locked on the sump pump, the sump pump will keep working all the time. Once the pump can not...
  • 🔥【Automatic ON/OFF Mode】The float switch should be unlocked from the pump. When the water level rises above the pump, the pump will start...
SaleBestseller No. 10
Little Giant GIDDS-521252 12393 1/3 HP Automatic Sump Pump, 2760 GPH, Blue
  • 1/3 HP, 46 GPM at 5-Inch head, 115V, 50/60Hz
  • 1/3 HP shaded pole motor with overload protection
  • Designed for continuous duty
  • Epoxy coated cast iron housing
  • Upper and lower sintered sleeve bearings
Bestseller No. 11
Submersible Clean/Dirty Water Sump Pump 1.5HP w/water level sensor (4 ON/OFF positions, no external...
  • Dirty water sump pump. With High Flow
  • New water sensor technology replaces old float switch systems making it fully automatic.
  • 4 adjustable start and stop positions for the sensor, when the sensor gets wet it starts the pump, when it gets dry it stops it.
  • High quality stainless steel casing. Pumps Starts Automatically between 7.5 & 11 inches.
  • 2 year warranty with us directly. See Manual for our phone number - Premium Pumps USA
SaleBestseller No. 12
Schraiberpump Sump Pump for Clean/Dirty Water 1hp w/built in Automatic ON/OFF (no external float...
  • Dirty water sump pump with 25ft of reinforced PVC lay flat hose. & 2 Clamps
  • Built-in Automatic ON/OFF switch, no external float switch required.
  • Manual mode for when you need to pump all the water out.
  • Light weight and portable.
  • 2 year warranty.
Bestseller No. 13
443 PS - Sump Pump Backup System
  • HOW IT WORKS: Pump Sentry will reliably power your sump pump during a power outage; it automatically switches to battery when AC power goes out & will...
  • FEATURES: UL & CSA accredited, this 600 Watt battery backup is compact & designed to operate most sump pumps up to 600 Watts; comes with indicators...
  • COMPACT & DURABLE: Housed in rugged aluminum, it’s compact in size; supports full pump capacity & can be easily installed - no extra plumbing or...
  • WHAT YOU NEED: For functionality of the battery backup, connect a 12Volt deep cycle marine battery (purchased separately) with a capacity rating...
  • BRAND PROMISE: We take pride in our rugged, built-to-last products & offer a 2-year factory warranty on our sump pump battery backup system; made &...
SaleBestseller No. 14
Submersible Clean/Dirty Water Sump Pump 1/2hp with built in automatic ON/OFF (with adjustable start...
  • Dirty water sump pump.
  • Built-in automatic ON/OFF design with adjustable start height, no need for an external float switch.
  • Manual mode for when you need to pump all the water out.
  • Light weight and portable. On average will start at around 5 inches of water.
  • 2 year warranty.
SaleBestseller No. 15
Submersible Clean/Dirty Water Sump Pump 1hp with built in automatic ON/OFF (with adjustable start...
  • Dirty water sump pump.
  • Built-in automatic ON/OFF design with adjustable start height, no need for an external float switch.
  • Manual mode for when you need to pump all the water out.
  • Light weight and portable.
  • 2 year warranty.
Bestseller No. 16
Tsurumi LB-480A; Automatic Operation, Portable dewatering Pump, 2/3hp, 115V, 2" Discharge
  • 2-inch discharge
  • 2/3 horse power
  • 110 voltage
  • 6.1 amps
  • 32-foot cable length
Bestseller No. 17
THE BASEMENT WATCHDOG Model BWC1 Universal Replacement Sump Pump Float Switch
  • Compatible with most sump pumps
  • Large floats detect 1/4 in. water level rises, automatically activating the sump pump
  • Second float provides additional protection to ensure automatic pump activation
  • Protective float switch cage helps keep debris and wires from interfering with float movement; vented, curved bottom reduces debris build-up under the...
  • Allows the sump pump to run for an additional 10 seconds to drain excess water from the sump pit
SaleBestseller No. 18
WaterAce WA80UP Submersible Utility Pump, 1/2 HP, Black
  • Designed for numerous residential uses including flooded basements, window wells, spas, cisterns, sumps, and flooding in low lying areas
  • Continuous duty, efficient 115V PSC (permanent split capacitor) motor for lower Carbon footprint; higher efficiency using less energy to operate
  • Made of corrosion resistant thermoplastic for long life
  • Download the user manual under the technical specification section of this page for safety, installation, troubleshooting, and information
  • Click on the WaterAce products link at the top of this page to see more pump options from WaterAce products
Bestseller No. 19
Understanding Boat Batteries and Battery Charging
  • Used Book in Good Condition
  • Payne, John C. (Author)
  • English (Publication Language)
  • 200 Pages - 06/01/2003 (Publication Date) - Sheridan House (Publisher)
Bestseller No. 20
Reliance Anti-Gravity Pump (White, Small)
  • Faucet-style spout for smooth effortless dispensing of water
  • 8oz per stroke
  • Compatible with all Reliance rigid water containers that feature hideaway spigots
  • Length: 2.8" Width: 2.8" Height: 11" Weight .46lbs

Having trouble finding a great automatic sump pumps?

This problem is well understood by us because we have gone through the entire automatic sump pumps research process ourselves, which is why we have put together a comprehensive list of the best automatic sump pumpss available in the market today.

After hours of searching and using all the models on the market, we have found the best automatic sump pumps for 2023. See our ranking below!

How Do You Buy The Best Automatic Sump Pumps?

Do you get stressed out thinking about shopping for a great automatic sump pumps? Do doubts keep creeping into your mind?

We understand, because we’ve already gone through the whole process of researching automatic sump pumps, which is why we have assembled a comprehensive list of the greatest automatic sump pumps available in the current market. We’ve also come up with a list of questions that you probably have yourself.

John Harvards has done the best we can with our thoughts and recommendations, but it’s still crucial that you do thorough research on your own for automatic sump pumps that you consider buying. Your questions might include the following:

  • Is it worth buying an automatic sump pumps?
  • What benefits are there with buying an automatic sump pumps?
  • What factors deserve consideration when shopping for an effective automatic sump pumps?
  • Why is it crucial to invest in any automatic sump pumps, much less the best one?
  • Which automatic sump pumps are good in the current market?
  • Where can you find information like this about automatic sump pumps?

We’re convinced that you likely have far more questions than just these regarding automatic sump pumps, and the only real way to satisfy your need for knowledge is to get information from as many reputable online sources as you possibly can.

Potential sources can include buying guides for automatic sump pumps, rating websites, word-of-mouth testimonials, online forums, and product reviews. Thorough and mindful research is crucial to making sure you get your hands on the best-possible automatic sump pumps. Make sure that you are only using trustworthy and credible websites and sources.

John Harvards provides an automatic sump pumps buying guide, and the information is totally objective and authentic. We employ both AI and big data in proofreading the collected information.

How did we create this buying guide? We did it using a custom-created selection of algorithms that lets us manifest a top-10 list of the best available automatic sump pumps currently available on the market.

This technology we use to assemble our list depends on a variety of factors, including but not limited to the following:

  1. Brand Value: Every brand of automatic sump pumps has a value all its own. Most brands offer some sort of unique selling proposition that’s supposed to bring something different to the table than their competitors.
  2. Features: What bells and whistles matter for an automatic sump pumps?
  3. Specifications: How powerful they are can be measured.
  4. Product Value: This simply is how much bang for the buck you get from your automatic sump pumps.
  5. Customer Ratings: Number ratings grade automatic sump pumps objectively.
  6. Customer Reviews: Closely related to ratings, these paragraphs give you first-hand and detailed information from real-world users about their automatic sump pumps.
  7. Product Quality: You don’t always get what you pay for with an automatic sump pumps, sometimes less, and sometimes more.
  8. Product Reliability: How sturdy and durable an automatic sump pumps is should be an indication of how long it will work out for you.

John Harvards always remembers that maintaining automatic sump pumps information to stay current is a top priority, which is why we are constantly updating our websites. Learn more about us using online sources.

If you think that anything we present here regarding automatic sump pumps is irrelevant, incorrect, misleading, or erroneous, then please let us know promptly!

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