The Best 1Hp Sump Pump : Top 11 Picks By An Expert

People always want the best product based on what they want, but most of the time, they’re just given products with overly-exaggerated features when in reality, it’s mediocre at best. But overall, the material, brand, and features most of the time decide how you can buy the best 1Hp Sump Pump.

However, a better product oftentimes can cost too much money, most of which simply is because of the brand or the “features” which in reality aren’t that helpful. It’s important to have the perfect balance between the material, cost, and features themselves.

Expensive isn’t always better, since they might just have slightly better material or features which you won’t need. So to find out how you can buy and get the most out of it, you can check out our buying guide.

Let’s get started

This Table Will Be Very Helpful For Choosing A1Hp Sump Pump

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Place Image Product Information Score
1 WAYNE - 1 HP Submersible Cast Iron and Stainless Steel Sump Pump with Integrated Vertical Float Switch - 6,100 Gallons Per Hour - Heavy Duty Basement Sump Pump WAYNE - HP Submersible Cast Iron and by WAYNE
9.4
2 Sump Pump, Prostormer 3500 GPH 1HP Submersible Clean/Dirty Water Pump with Build-in Float Switch for Pool, Pond, Garden, Flooded Cellar and Irrigation Sump Pump Prostormer GPH HP Submersible Clean by Sump
9.4
3 Stainless Steel Sump Pump, Prostormer 1HP 3700GPH Submersible Clean/Dirty Water Pump with Float Switch for Fresh Water, Mains Water, and Pool Water Stainless Steel Sump Pump Prostormer HP GPH by Stainless
9.2
4 Tsurumi LB-800; slimline portable dewatering pump, 1hp, 115V, 2' discharge Tsurumi LB- slimline portable dewatering pump hp by Tsurumi
9.6
5 Tsurumi LB-800A; Automatic Operation, Portable dewatering Pump, 1hp, 115V, 2' Discharge Tsurumi LB- A Automatic Operation Portable dewatering by Tsurumi
9.8
6 Aquastrong 1HP Sump Pump 4948GPH Submersible Clean/Dirty Water Pump with Float Switch, Draining Flooded Basement, Pool, Hot Tub, Pond, Garden Irrigation, 19ft Cord Aquastrong HP Sump Pump GPH Submersible Clean by Aquastrong
9.3
7 Green Expert 1HP Sump Pump High Flow Max 4000GPH with Built-in Float Switch for Clean Dirty Water Removal Up to 1-1/3' Solid Start Depth Adjustable Function 25FT Power Cord Adapter Kit Easy to Use Green Expert HP Sump Pump High Flow by Green
9.4
8 Superior Pump 92151 1 HP Cast Iron Sump Pump Side Discharge with Vertical Float Switch Superior Pump HP Cast Iron Sump Pump by Superior
9.1
9 Tsurumi HSZ3.75S; Float Operated semi-Vortex Submersible Trash Pump w/Agitator, 1hp, 115V, 3' Discharge Tsurumi HSZ S Float Operated semi-Vortex Submersible by Tsurumi
9
10 Sump Pump, Prostormer 1HP 3700GPH Submersible Clean/Dirty Water Pump with Automatic Float Switch for Pool, Pond,Garden, Flooded Cellar, Aquarium and Irrigation (Orange) Sump Pump Prostormer HP GPH Submersible Clean by Sump
9.1

Top 11 Best 1Hp Sump Pump of 2023 (Reviews)

Bestseller No. 1

WAYNE - 1 HP Submersible Cast Iron and Stainless Steel Sump Pump with Integrated Vertical Float Switch - 6,100 Gallons Per Hour - Heavy Duty Basement Sump Pump

Popularity Score 9.8
Quality Score 9.1
Sentiment Score 9

Highlighted Features

  • INDOOR USE ONLY - This 1 HP WAYNE basement sump pump is perfect to keep your basement dry during heavy water flow. Whether it’s rain, snow melting, etc. WAYNE model CDU1000 can pump up to 6,100 GPH to keep your basement dry.
  • TOUGH AND DURABLE - Corrosion-resistant stainless steel motor housing and fasteners come with a cast-iron volute that provides long life in tough sump pump applications
  • EFFICIENT DESIGN - The top suction design eliminates air lock and minimizes clogging from any debris in the bottom of the sump pit. Easy to install in about 15 minutes with no need to drill a weep hole
  • ADDITIONAL FEATURES - 1-1/2” NPT discharge for compliance with building codes. The vertical float switch has been tested to 1 million cycles for long-lasting use
  • QUALITY YOU DESERVE - Proudly assembled in the USA for quality you can trust. Warrantied for 5 years for dependable, efficient, & ultra-quiet performance

Additional Info :

Brand WAYNE
Color Black
Item Dimensions
Height 14
Width 34
Length 43
Weight 43.76
Bestseller No. 2

Acquaer 1HP Submersible Sump Pump 4948GPH Drain Pump with Automatic Float Switch, Remove Clean/Dirty Water for Basement, Hot Tub, Pool, Garden Pond

Popularity Score 9.4
Quality Score 9.8
Sentiment Score 9.3

Highlighted Features

  • High Performance: 1HP sump pump has large capacity and strong suction with Max. Flow 4948GPH or Max. Head 30ft. Powerful capacitor motor ensures efficient and quiet operation. This dirty water pump can handle up to 1-1/3″ soilds, ideal for draining flooded basement. It can also transfer clean water for garden irrigation.
  • Auto & Safe Operation: Adjustable float switch turns on/off the pump automatically by the water level. For low water level, keep the switch upright to allow manual operation (plug it in to play; unplug to stop). 19.7ft UL power cord provides safety and convenience with max. immersion depth 13ft.
  • Portable & Durable Design: Reinfored engineering thermoplastic casing resists corrosion and abrasion. Carrying handle with lightweight, easy to transport. Quality mechanical seal prevents leakage effectively for long service life. When dry running, built-in thermal overload protector will shut off the pump automatically to protect the motor.
  • Multi Outlet Adpater: 1-1/2'' NPT discharge comes with 1-1/2'' elbow adapter and snap coupling adapter of 1-1/4'' or 1'', easy to install. Higher base plate prevents debris collection in the sump pit. Fully immerse the pump before startup and prevent it from freezing in cold winter.
  • Versatile & Worry-free: Perfect for flooded basements, cellars, pools, water tanks, hot tubs, ponds, sump basin, crawlspace and general water transfer. TWO-YEAR warranty keeps your water system stable and worry-free. Acquaer customer service provides professional advice on installation and maintenance.

Additional Info :

Brand Acquaer
Color Multicolor
Item Dimensions
Height 16
Width 25
Length 23
Weight 28.93
SaleBestseller No. 3

Green Expert 1HP Sump Pump Submersible 4000GPH High Flow for Fast Water Removal from Pool Basement Sump Pit Garden Pond Hot Tub Tankless Water Heaters Flush Pumping 203627

Popularity Score 9.7
Quality Score 9.7
Sentiment Score 9.2

Highlighted Features

  • 【Powerful Water Pump】☘High performance PSC motor produces 1hp great power that ensures stronger power/flow conversion but lower power consumption, more energy-saving and quiet. Pump has the ability to lift water up to Max. 32 feet of vertical height. Max. Flow rate is 4000 gallons per hour at zero feet, 50 gallons per minute at 10 ft of discharge lift.
  • 【Simple Plug-in Operation】☘Pump will be directly running when power on, removes water level down to 0.8”. Designed for quickly water draining in flooded house, basement, sumps, window wells, water tanks, pools, cisterns, hot tub spas, and flooding in low lying areas.
  • 【Full Stainless Steel Design】☘Assembled by integrated 304 stainless steel housing and pump base with better cooling ability for long life. Full corrosion-resistant and reinforced construction with thermal overload protection for continuous duty use in water removal application.
  • 【Simple to Hookup】☘Comes with three plastic adapters: 1”&1-1/4" connect discharge hoses for high capacity pumping; 3/4" GHT&1-1/4" NPT connect threaded hoses for quickly installation. *Expandable garden hose is NOT recommended since pump would lose 85% pressure to expand hose before pumping out water that results low flow.
  • 【Safety Ensure and Customer First】☘100% manufacturer tested and 1 year worry-free manufacturer's warranty. For any inquiry, please don't hesitate to write to us through our storefront and click "ask a question", or support email to us, we will respond within 24 hours.

Additional Info :

Brand Green
Color Multicolor
Item Dimensions
Height 3
Width 38
Length 44
Weight 93.45
Bestseller No. 4

NBCLASS Submersible Sump Pump 1HP 3300GHP for Swimming Pool Basement Pond Hot Tub Drain /Automatic Pump on-off With Water Level Sensor and 25ft Cable/Fits Standard Garden Hose (Dirty water)

Popularity Score 9.7
Quality Score 9.6
Sentiment Score 9

Highlighted Features

  • 【Powerful And Reliable】1 HP(750W)motor. Max Lift: 26 Feet; 3200 GPH rating tackles any draining job at a fraction of the time. This pump easily passes solids up to 1" in diameter. GREAT for flooded area, swimming pools, hot tub,cellars basement or garden pond.
  • 【Water Level Sensor】sump pump automatic on-off,Save your time:When water level is above 3", the pump will automatically start pumping; when water level is below 2", it will automatically shut down.
  • 【Multi Outlet Size】 Submersible Water Pump is equipped with screw thread in GHT 3/4" or NPT5/8". Three fittings with different diameters for outflow( GHT 3/4", NPT 1", φ38, G 1-1/2") to choose from according to the flow rate and Hose size.
  • 【Proper Hose Is Important】If you want to drain the sink or pool quickly,pls do not use a smaller diameter hose like a elastic garden hose.You need to use a 1.5'' or 1.2'' dia hose. Typically, the water will have about 2" left after pumping
  • 【1-Year Factory Warranty】 This Dirty Water Pump is made of durable material and all water pumps has been 100% factory tested. We promise provide 1-Year Factory Warranty.

Additional Info :

Brand NBCLASS
Color White
Item Dimensions
Height 13
Width 24
Length 22
Weight 63.92
SaleBestseller No. 5

Sump Pump, Prostormer 1HP 3700GPH Submersible Clean/Dirty Water Pump with Automatic Float Switch for Pool, Pond,Garden, Flooded Cellar, Aquarium and Irrigation (Orange)

Popularity Score 9.3
Quality Score 8.9
Sentiment Score 9.8

Highlighted Features

  • ⚡⚡【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 tackles any draining job at a fraction of the time.
  • 🔥【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 the flow rate. The bigger the flow is, the wider the outlet should be.
  • 🔥【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 pump any water, you should cut off the power immediately to prevent the coil from getting burned.
  • 🔥【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 working automatically under the control of float switch. When the pump fails to pump water, it will automatically disconnected the power.

Additional Info :

Brand Sump
Color Grey
Item Dimensions
Height 6
Width 43
Length 32
Weight 47.66
Bestseller No. 6

Stainless Steel Sump Pump, Prostormer 1HP 3700GPH Submersible Clean/Dirty Water Pump with Float Switch for Fresh Water, Mains Water, and Pool Water

Popularity Score 9.1
Quality Score 9.1
Sentiment Score 9.3

Highlighted Features

  • ⚡1HP Stainless Steel Submersible Sump Pump⚡
  • ⚡⚡【Kindly Tip 1】When you start use the pump you must be submerged into the water at a slight angle to allowthe remaining air to escape.⚡⚡
  • ⚡⚡【Kindly Tip 2】If the pump fails to work, you can first check the fault self-check in the manual for troubleshooting.⚡⚡
  • 🔥【Stainless Steel】The body of the water pump is made of stainless steel, which improves the quality of the water pump and makes the water pump less likely to be damaged.
  • 🔥【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 the flow rate. The bigger the flow is, the wider the outlet should be, suitable for many different scenes.

Additional Info :

Brand Stainless
Color Multicolor
Item Dimensions
Height 2
Width 35
Length 26
Weight 82.88
Bestseller No. 7

Aquastrong 1HP Sump Pump 4948GPH Submersible Clean/Dirty Water Pump with Float Switch, Draining Flooded Basement, Pool, Hot Tub, Pond, Garden Irrigation, 19ft Cord

Popularity Score 9.5
Quality Score 9
Sentiment Score 9.7

Highlighted Features

  • 1HP efficient capacitor motor provides high flow and quick drainage for the submersible sump pump in low noise. It can move up to 4948GPH at 5ft and lift water up to 30ft vertically, capable of passing 1-1/3″ solids. Powerful helper for flooded basement, backyard and garden watering
  • Portable handle with cable lock, easy to transport and operate. Rugged engineering thermoplastic housing and base ensure corrosion resistance and durability. 19ft UL power cord for safety and convenience. Reliable mechanical seal prevents leakage for long service life
  • Adjustable tether float switch allows the pump to be on/off automatically by the water level - plug it in and forget it. Put the switch upright with the handle lock to keep ON mode - control it manually by power plug. It can remove water down to 1-1/2'' of the surface
  • Temperature sensing with automatic overload stop. If water shortage operation causes abnormally high temperature, motor thermal protection will be triggered and auto cut off the pump. 100% factory tested. It's a normal exhaust feature that a stream of water emits from anti-airlock holes during use
  • 1-1/2'' NPT discharge comes with 1-1/2'' elbow adapter and snap coupling adapter, offering quick and simple connection. It can fit 1-1/2'', 1-1/4'' or 1'' pipe/garden hose. Please submerge it into water at a slight angle to drain the remaining air and prevent it from freezing in cold winter

Additional Info :

Brand Aquastrong
Color Multicolor
Item Dimensions
Height 13
Width 23
Length 24
Weight 54.97
Bestseller No. 8

THE BASEMENT WATCHDOG Model BWSS100 1 HP 6,540 GPH at 0 ft. and 4,400 GPH at 10 ft. Cast Iron / Stainless Steel Submersible Sump Pump with Caged Dual Micro Reed Float Switch

Popularity Score 9.7
Quality Score 9.7
Sentiment Score 9

Highlighted Features

  • Pumps 4440 GPH at 10 ft. lift, emptying the sump pit quickly (6540 GPH at 0 ft. lift)
  • 1 HP, 6.3-Amp permanent split-capacitor motor provides optimal GPH output
  • Cast iron - stainless steel construction provides durability for long-lasting use
  • 2 Inch discharge for maximum output
  • Includes caged dual float switch and controller for double the protection

Additional Info :

Brand THE
Color Multicolor
Item Dimensions
Height 7
Width 41
Length 29
Weight 39.22
Bestseller No. 9

Sump Pump, Prostormer 3500 GPH 1HP Submersible Clean/Dirty Water Pump with Build-in Float Switch for Pool, Pond, Garden, Flooded Cellar and Irrigation

Popularity Score 9.8
Quality Score 9.6
Sentiment Score 9.5

Highlighted Features

  • 🔥【Kindly Tip 1】When you start use the pump you must be submerged into the water at a slight angle to allowthe remaining air to escape.
  • 🔥【Kindly Tip 2】The device is not suitable for continuous operation (e.g.as recirculation pump for ponds).This type of use will substantially shorten the pump's life expectancy.
  • 🔥【1HP High Power】Prostormer Sump Pump uses 1HP power, which is more efficient than ordinary 3/4HP sump pump; Max 3500GPH rating tackles any draining job at a fraction of the time.
  • 🔥【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 the flow rate. The bigger the flow is, the wider the outlet should be.
  • 🔥【Manual Mode】Set the switch to the MANUAL positon the pump will now not automatically switch off but carry out pumping, even if theremaining water level is reached and the pump runs dry. You should cut off the power immediately to prevent the coil from getting burned.

Additional Info :

Brand Sump
Color Multicolor
Item Dimensions
Height 14
Width 25
Length 40
Weight 29.22
Bestseller No. 10

SereneLife Submersible Sump Pump for Pool Draining 750W 1HP 3302GPH Bonus 2 Fitting Attachments for USA Garden and Flat Hose, Clean Dirty Water and Auto Float Switch Garden, Yard, Swimming, Tub, Pond

Popularity Score 8.9
Quality Score 8.9
Sentiment Score 8.9

Highlighted Features

  • POWERFUL SUCTION: This 750W powerful sump pump submersible has a Qmax of up to 3,302 gallons per hour (12,500L/H) and H.Max of up to 26.25ft. (8 Meters) and can easily tackle any draining job in just a short period of time
  • RESISTS CORROSION: The basement sump pump submersible is made with heavy-duty engineered ABS and metal construction material and it features a highly rugged thermoplastic body that resists corrosion to withstand years of repeated use
  • MULTI SIZE OUTLET: SereneLife water pump is compatible w/ flat PVC hose in 0.98" & 1.26" inches & it is equipped w/ screw thread in NPT1-1/4" and NPT5/8". Perfect for household & utility applications of transferring water from one place to another
  • AUTO FLOAT SWITCH: This submersible pump with float is designed & manufactured w/ valid safety requirements. Features sump pump float switch that automatically starts/stop the pump and can be set by adjusting the float switch in its latching holder
  • VERSATILE APPLICATION: Has a lower noise operation and highly energy-efficient. Features an oil-free motor and requires no maintenance. Great for draining the dirty water from the swimming pool, basement flood, tub, garden pond, or water tanks

Additional Info :

Brand SereneLife
Color Black
Item Dimensions
Height 11
Width 31
Length 25
Weight 26.57
Bestseller No. 11

DEKOPRO Sump Pump 1HP 3302GPH 750W Submersible Clean/Dirty Water Pump with 16-Foot Cord for Pool, Pond, Tub, Garden and Irrigation

Popularity Score 9
Quality Score 9.3
Sentiment Score 9.6

Highlighted Features

  • Strong Power: DEKO 750w sump pump is more efficient than an ordinary sump pump, which is perfect to keep your basement dry during heavy water flow.
  • Safty&Durable: Low consumption electric motor and thermal overload protection to ensure the lifecycle and safety, and the thermoplastic body protects the metal parts from corrosion.
  • Multi Outlet Sizes: Three fittings with different diameters for outflow( GHT 3/4 inch, NPT 1 inch, ϳ8, G 1-1/2 inch )The bigger the flow is, the wider the outlet should be, suitable for many different scenes.
  • Multiple Applications: The weight is only 3.7kg, easy to carry, resists corrosion, suitable for use in the courtyard, pond, garden, and swimming pool.
  • Attention: When you start to use the pump you must be submerged in the water at a slight angle to allow the remaining air to escape.Once float switch is on the slot, pump becomes manually controlled by plug.

Additional Info :

Brand DEKOPRO
Color Multicolor
Item Dimensions
Height 5
Width 45
Length 45
Weight 54.99

Why 1st Product is Best Compare to Others

1st product has many incredible facts over other products. That’s why we’ve ranked it on top of this list.

The excellent quality of a good product is that it will fulfill all the needs a user have and solve the real problem. These quality is exists on this product. Be understandable by users, perform users task as easily and efficiently as possible.

Bottom line, this product is finesse for use, features that meet consumer needs and give customer satisfaction and conformance to standards.

What To Look Before Buying 1Hp Sump Pump

Here’s a detailed buying guide for 1Hp Sump Pump to help you pick the perfect option —

Material

The first thing you should consider when getting products like 1Hp Sump Pump is the material used for it and the quality. If you have a good product with a lot of features and it seems great, it’s nothing if it isn’t the same after a few months because the quality simply isn’t good.

Low-quality products often don’t work the same after just a few weeks or months, so it’s incredibly important to ensure the quality is good enough.

As a general rule of thumb, you should look for certifications on the quality and if it gets damaged easily. Popular brands often have good products, and you can also check the material specifications directly from the description.

Features

A lot of the time, people try to find the products that seem the most appealing with many features which are very rarely used. So you should ensure that when you’re buying something, you aren’t buying it simply because it has many features. You should look for the features you think you would often use, not niche features that are rarely used.

So more isn’t always better, just find which features you think you would use often enough to make it useful and convenient.

Price

Make sure that the price of the product isn’t too much, since a lot of the time, most of the price is based on the brand and the features, which in reality aren’t even that useful.

However, this doesn’t mean that you should always go for the cheapest option. Most of the time, if a product seems very cheap while having a lot of useful features, it won’t last a very long time and the performance can get worse very quickly.

Just make sure that you aren’t paying too much; you can find out if you’re paying too much by comparing other products of similar quality most of the time.

Reviews

A good way to tell if the product you’re buying is worth it or not is by checking the customer reviews. Most people check the 5-star reviews and think that the product is good, but you should instead check the negative reviews associated with it. Negative reviews can often tell about the nuisances with the product or what problems they’ve faced, which is quite helpful.

Try to check the 1-3 star ratings more, as they tend to point out the most common problems with the product. You should check a few 5-star reviews to see if the product is worth it or not, too.

Warranty

Finally, you should try to find products that have a warranty or guarantee of at least a few months. This can make sure that even if there are a few problems with the product, you can get it fixed or replaced without many issues.

It isn’t a must for the product, but it’s definitely convenient to have. It’s even better if you can have a money-back guarantee, too.

FAQs

To clear any further questions about 1Hp Sump Pumps, you can check out the most frequently asked questions we get —

Should I get a product even if it seems expensive?

If you’re trying to buy 1Hp Sump Pump, but there’s a more expensive and premium version, you shouldn’t get it instantly because it’s “better”. Although premium products generally have better quality and tend to last longer, you should make sure that the price isn’t too much.

But if it’s a reasonable price and you can afford it, you should go for the premium version. They generally last much longer and it’s easier to fix the issues if something happens.

Is it better to look for cheaper alternatives before buying a product?

When you’re looking to buy a product such as 1Hp Sump Pump, but you find similar products with cheaper price points, you shouldn’t instantly buy that one. If the original product is from a trusted brand and it’s reliable, then you shouldn’t always get the cheaper alternative as it can be low-quality.

But if you see that both of the brands are trusted and one is cheaper, you can go for the cheaper one. You shouldn’t waste too much time trying to find cheaper alternatives, but you should first look for a few options.

Are guarantee and warranty the same thing?

No, the guarantee is when they’re willing to fix or replace the product entirely for free, and the warranty is when they’re willing to fix the product for damages of specific parts or components.

Final Verdict

Most of the time, there are just a lot of products and options to pick from, so choosing the right best 1Hp Sump Pump can be quite difficult. We’ve covered the best ways to pick the product in this article, and we cover things like price, quality, features, and much more.

Generally, you should try to get a good enough warranty, if possible, with the product and, in the best case scenario, a money-back guarantee, and make sure the product isn’t overpriced by comparing the prices of competitors.

It shouldn’t be too low in quality, so the cheapest option isn’t always the best. You can check the 1-3 star rating reviews for any issues and the 5-star reviews if you want to check if it’s worth it or not.

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