9 Best Rated Home Sump Pumps (November 2026)
The best best rated sump pumps for home basements include the Zoeller M98 Flow-Mate 1/2 HP Cast Iron Sump Pump for average basements, the Zoeller M53 Mighty-Mate 1/3 HP Sump Pump for small pits and light inflow, and the 6699 1/6HP Portable Utility Pump Submersible Small for emergency draining.
On this page (9 sections)
- The best rated home sump pumps for each basement job
- How these sump pumps compare
- How we compared these pumps
- Which sump pump size fits your basement?
- Does float type matter for fitting your pit?
- Should you choose cast iron or plastic?
- Do you need a backup pump with your main pump?
- What should you check before you buy?
- Verdict: the best rated home sump pumps for most basements
The best rated home sump pump for most basements is the Zoeller M98 Flow-Mate 1/2 HP, a cast iron submersible that moves up to 4320 gallons per hour through a vortex impeller that passes solids. Pick the Wayne CDU980E 3/4 HP if your pit fills fast in storms, or the Zoeller M53 1/3 HP for a small pit with light inflow.
A pump with a long track record in wet pits matters more than a short burst of praise, so we ranked these by what the hardware actually does.
Our score weighs specs, features and how well each pump fits a real basement job. You'll see the same numbers in our other sump pump guides, so a pick here means the same thing everywhere on the site.
Our picks at a glance
-
1
Best for average basementsZoeller M98 Flow-Mate 1/2 HP Cast Iron Sump Pump
9.3/10 our score
See it on Amazon -
2
Best for small pits and light inflowZoeller M53 Mighty-Mate 1/3 HP Sump Pump
9.2/10 our score
See it on Amazon -
3
Best for emergency draining6699 1/6HP Portable Utility Pump Submersible Small
9.1/10 our score
See it on Amazon
- 4
Check itWayne CDU980E 3/4 HP Cast Iron Sump Pump
Best for heavy storm flow - 5
Check itFOTING 1HP Sump Pump 4600GPH Clean/Dirty Submersible
Best for flooded basement cleanups - 6
Best for quiet, everyday drainageCheck it - 7
Check itLiberty Pumps SumpJet® Water Powered Backup Emergency Sump
Best for power outages - 8
Best for utility draining and small pitsCheck it - 9
Check itLiberty Pumps 237 1/3 HP Sump Pump
Best for tight sump basins
The best rated home sump pumps for each basement job
The Zoeller M98 is the pump most homes should buy, and each other pick covers a job the M98 isn't built for. Choose by your pit size, your storm inflow and whether you want a set-and-forget pump or a tool for cleanup.
Zoeller M98 Flow-Mate 1/2 HP Cast Iron Sump Pump: Best for average basements
- 1/2 HP oil-filled motor
- Up to 4320 gallons per hour
- Vortex impeller passes solids
- LED power plug and 9 ft cord
A cast iron submersible with an oil-filled motor and a vortex impeller, built to clear typical basement inflow without clogging.
Pros
- Cast iron housing helps shed motor heat
- Vortex impeller passes solids
- LED plug shows power at a glance
- Factory-tested in water
Cons
- Heavier than plastic-bodied pumps
- More flow than a shallow, slow-filling pit needs
The M98 suits a standard basement pit in a house that sees steady groundwater through spring and fall. Its 1/2 HP oil-filled motor sits inside a cast iron housing that pulls heat away from the windings, which helps the pump run cooler over time.
The vortex impeller is the detail that keeps it running. It passes solids instead of grinding against them, so a bit of grit or a stray leaf won't stall the pump.
Zoeller rates it at up to 4320 gallons per hour and a 23 ft lift, enough for a typical basement discharge run to a grade-level outlet.
The LED power plug is a small feature with real value. You can look at the plug and know the pump has power, without pulling the float or listening for the motor.
Every unit is factory-tested in water before it ships.
It's heavier than a plastic pump and costs more than a 1/3 HP model. For a main pump in an average basement, that weight is the cast iron doing its job.
Skip it if your pit is very shallow or your inflow is so light that the pump would short-cycle.
Zoeller M53 Mighty-Mate 1/3 HP Sump Pump: Best for small pits and light inflow
- 1/3 HP oil-filled motor
- Vortex impeller
- Cast iron switch case and housing
- LED power plug and 9 ft cord
The smaller sibling of the M98, sized for modest inflow where a half-horse pump would cycle too briefly.
Pros
- Fits tighter pits than the M98
- Oil-filled motor for cooling
- LED plug confirms power
- Factory-tested in water
Cons
- Lower lift than the 1/2 HP picks
- Plastic base on a mostly metal pump
The M53 is the pump for a small pit where a half-horse unit would kick on and off too quickly. Its 1/3 HP oil-filled motor brings the same cast iron switch case and housing as the M98, in a smaller package that fits tighter basins.
It uses the same vortex impeller and LED power plug, so you get the Zoeller build without the extra flow. The 19.25 ft lift covers most basement discharge runs, though a long horizontal run to a distant outlet will eat into that.
The trade-off against the M98 is straightforward: less flow and less lift. If your pit fills slowly and your discharge line is short, that's a fair trade for a pump that runs longer per cycle and wears less.
Skip it for a storm-belt basement with fast inflow. It's also the pick when you want a proven cast iron pump at a lower flow rating, not when you need maximum capacity.
6699 1/6HP Portable Utility Pump Submersible Small: Best for emergency draining
- 1/6 HP manual pump
- Up to 1100 gallons per hour
- Drains to about 1/12 in
- 10 ft cord and hose adapters
A small portable pump you drop into standing water when the main pump loses the fight.
Pros
- Very light at 5.9 lb
- Garden hose and 1 in adapters included
- Runs quietly
- Drains down to about 1/12 in
Cons
- Manual start only
- Not built for dirty water or solids
- Too little lift for a deep basement run
The 6699 utility pump is not a sump pump you leave in the pit. It's the small pump you grab when water is already on the floor and the main pump has lost the fight.
Its 1/6 HP motor moves up to 1100 gallons per hour and drains down to about 1/12 in, which is low enough to get the last puddle off a concrete floor. Two adapters are included: a garden hose fitting and a 1 in hose fitting.
The 10 ft cord gives you room to reach an outlet from a wet corner. At 5.9 lb it's easy to carry up and down stairs, and it's quiet enough to run while you work nearby.
The limits matter. It's manual start only, it's not for dirty water or solids, and its 16.5 ft lift won't clear a deep basement run.
Buy it as a backup tool for emergencies and utility jobs, not as your main basement pump.
Wayne CDU980E 3/4 HP Cast Iron Sump Pump: Best for heavy storm flow
- 3/4 HP motor
- Up to 5490 gallons per hour
- Cast iron and stainless steel body
- Integrated vertical float switch
The highest flow here, in a stainless steel and cast iron body with a vertical float that fits narrow pits.
Pros
- Most flow in this group
- Vertical float suits narrow pits
- Top suction resists air lock
- 5-year warranty
Cons
- A 3/4 HP motor bigger than typical 1/3-1/2 HP pumps needs more pit depth
- Costlier than 1/3 HP pumps
The Wayne CDU980E is the pick for a basement that takes on serious water during storms. Its 3/4 HP motor moves up to 5490 gallons per hour, the most flow in this group, and the cast iron and stainless steel body is built to handle repeated heavy cycles.
The vertical float switch is a smart choice for narrow pits, because it takes up less swing room than a tethered float. Wayne's top-suction design pulls water from above the debris that settles at the bottom, which reduces clogging and air lock and means you don't have to drill a weep hole.
It's assembled in the USA and backed by a 5-year warranty, the longest here. The pump needs an 11 in or larger pit, and its size means it sits deeper in the basin.
Skip it for a small, slow-filling pit, where the extra flow just means faster cycling. Buy it when your current pump can't keep up in a downpour and you have the pit depth to fit it.
FOTING 1HP Sump Pump 4600GPH Clean/Dirty Submersible: Best for flooded basement cleanups
- 1 HP manual pump
- Up to 4600 gallons per hour
- Handles solids up to 1/5 in
- Drains to 1/5 in
A high-flow portable pump for clearing a flooded floor, with enough solids tolerance for slightly dirty water.
Pros
- Handles small solids up to 1/5 in
- 31 ft of lift
- Removable base for cleaning
- 3-year after-sale service
Cons
- Manual start only
- Not a set-and-forget sump pump
- Needs a hose setup, not a permanent discharge line
The FOTING 1 HP pump is a cleanup tool for a flooded floor, window well or basement that already has standing water. It moves up to 4600 gallons per hour and handles solids up to 1/5 in, so slightly dirty water doesn't stop it.
Its 31 ft lift is the tallest here, and it drains down to 1/5 in of the surface. The removable base unscrews with four screws so you can clean out debris that gets past the inlet.
A 10 ft cord and a set of hose adapters come in the box.
The big caveat: it's manual only. This pump doesn't start and stop on its own, so it's not a set-and-forget sump pump.
You plug it in, aim the hose and unplug it when the job is done.
Buy it for emergency draining after a storm or a burst pipe, or for emptying a pool, hot tub or water tank. For daily basement duty, the automatic picks above are the better fit.
Wayne CDU790 1/3 HP Sump Pump: Best for quiet, everyday drainage
- 1/3 HP motor
- Up to 4600 gallons per hour
- Top suction anti-airlock design
- Vertical float tested to 1 million cycles
A compact 1/3 HP submersible with a top-suction design that resists clogging and air lock in a standard pit.
Pros
- Fits 11 in and larger pits
- Top suction reduces clogging
- Epoxy-coated steel housing resists rust
- 3-year warranty
Cons
- Lower flow than the 1/2 HP and 3/4 HP picks
- Indoor use only
The Wayne CDU790 is the quiet, everyday 1/3 HP pump for a standard basement. It moves up to 4600 gallons per hour, and its top-suction design pulls water from above the debris at the bottom of the pit to reduce clogging and air lock.
The vertical float switch is tested to 1 million cycles, a useful number for a pump that runs often. Its compact size fits 11 in and larger pits, and the cast iron and coated steel housing resists corrosion in a wet basin.
Wayne backs it with a 3-year warranty. It's indoor use only, which is normal for a basement sump pump.
Against the Zoeller M53, this Wayne gives you more flow for a 1/3 HP motor and a similar footprint. Against the CDU980E, it's the smaller choice for a pit that doesn't need 3/4 HP.
Pick it when noise matters and your inflow is steady rather than storm-driven.
Liberty Pumps SumpJet® Water Powered Backup Emergency Sump: Best for power outages
- Runs on municipal water pressure
- No electricity needed
- Fully automatic
- Accepts 20 to 100 psi inlet pressure
A backup pump that keeps clearing water when the power fails, driven by your home's water line instead of an outlet.
Pros
- Keeps working in an outage
- Fully automatic operation
- Fully assembled out of the box
- Compact footprint
Cons
- Needs steady municipal water pressure
- Much lower flow than the electric picks
- Uses water to move water
The Liberty SumpJet is the backup pump you install next to your main pump so your basement stays dry when the power goes out. It runs on your home's municipal water pressure, not electricity, and it's fully automatic.
It accepts inlet pressure from 20 psi to 100 psi. Liberty says it removes 2 gallons of sump water for every 1 gallon of water used at a 5 ft lift, so it's efficient for a water-driven pump.
It arrives fully assembled, and its compact footprint fits alongside most main pumps.
The limits are real. Its flow rate is 19.8 GPM, far below the electric pumps here, so it's a backup and not a replacement.
It needs steady municipal water pressure, and it uses water to move water.
Buy it if your area loses power in storms and your basement floods when that happens. Pair it with the M98 or the CDU980E and you have electric power for normal days and water power for outages.
Lanchez Sump Pump: Best for utility draining and small pits
- 1/2 HP oil-filled motor
- Up to 2450 gallons per hour
- Drains to 1/5 in
- 31 ft of lift
A lightweight 1/2 HP pump for utility jobs and light sump duty, with the tallest lift here.
Pros
- Light at 9.4 lb
- Drains to 1/5 in
- 31 ft lift for a long discharge run
- 3-year technical support
Cons
- Lowest flow of the 1/2 HP pumps here
- Plastic body wears faster than cast iron
The Lanchez pump is a lightweight 1/2 HP option for utility draining and light sump duty. Its oil-filled motor helps it run cooler, and the thermoplastic body keeps the weight at 9.4 lb.
It moves up to 2450 gallons per hour, the lowest flow of the 1/2 HP pumps here, but it offers 31 ft of lift. That tall lift suits a long discharge run or a basement where the outlet sits well above the pit.
It drains down to 1/5 in and includes a multi-use hose adapter. The side inlet and metal filter keep debris out of the pump, and a 10 ft cord gives you reach.
It runs automatically, but the plastic body won't last as long as cast iron in a constantly wet pit. Buy it for a small pit that needs a long lift, or as a portable pump for ponds, hot tubs and rain barrels.
For a main pump in a wet basement, cast iron is the better long-term buy.
Liberty Pumps 237 1/3 HP Sump Pump: Best for tight sump basins
- 1/3 HP motor
- Vortex impeller handles 3/8 in solids
- Vertical magnetic float switch
- 1-1/2 in discharge
A compact 1/3 HP pump with a vortex impeller that shrugs off debris and a vertical float for shallow pits.
Pros
- Handles 3/8 in solids
- Fits 10 in and larger pits
- Vertical magnetic float switch
- Thermally protected motor
Cons
- Lower flow than most picks here
- Aluminum housing needs a drier pit environment
The Liberty 237 is the compact 1/3 HP pump for a tight sump basin. Its vertical magnetic float switch takes up little room, and the pump fits pits 10 in and larger.
The vortex impeller handles solids up to 3/8 in, the largest solids rating in this group. That matters in an older pit where grit and debris collect at the bottom.
The 1-1/2 in discharge fits standard basins, and the motor is thermally protected for longer run life.
Its flow rate is 44 GPM, lower than most picks here, and its 21 ft lift is middle of the pack. The aluminum housing is light and sheds heat well, though it needs a pit that isn't constantly submerged in dirty water.
Buy it when your basin is narrow and you want a pump that shrugs off debris. For a bigger pit with heavy inflow, the Zoeller M98 or the Wayne CDU980E will keep up better.
How these sump pumps compare
Every pump here is built for a different job, so the comparison starts with fit rather than raw numbers. The table lines up horsepower, flow, lift and housing material so you can see which pump matches your pit.
| Product | Best for | Horsepower | Flow rate | Max lifting height | Our score |
|---|---|---|---|---|---|
| Zoeller M98 Flow-Mate 1/2 HP Cast Iron Sump Pump | average basements | 1/2 HP | Up to 4320 GPH | 23 ft | 9.3 |
| Zoeller M53 Mighty-Mate 1/3 HP Sump Pump | small pits and light inflow | 1/3 HP | 19.25 ft | 9.2 | |
| 6699 1/6HP Portable Utility Pump Submersible Small | emergency draining | 1/6 HP | 18 GPM | 16.5 ft | 9.1 |
| Wayne CDU980E 3/4 HP Cast Iron Sump Pump | heavy storm flow | 3/4 HP | Up to 5490 GPH | 9.0 | |
| FOTING 1HP Sump Pump 4600GPH Clean/Dirty Submersible | flooded basement cleanups | 1 HP | 76 GPM | 31 ft | 8.9 |
| Wayne CDU790 1/3 HP Sump Pump | quiet, everyday drainage | 1/3 HP | 63 GPM | 20 ft | 8.8 |
| Liberty Pumps SumpJet® Water Powered Backup Emergency Sump | power outages | 19.8 GPM | 8.7 | ||
| Lanchez Sump Pump | utility draining and small pits | 1/2 HP | 38.35 GPM | 31 ft | 8.1 |
| Liberty Pumps 237 1/3 HP Sump Pump | tight sump basins | 1/3 HP | 44 GPM | 21 ft | 8.0 |
Our score weighs specs, features and how well each pump fits what a home buyer needs. Flow rate is not the whole story: a pump that's too big for its pit short-cycles and wears out faster than a smaller pump that runs longer.
How we compared these pumps
We checked the specs of each pump and compared them against the job each one is built for. Horsepower, flow rate, lift, float type, housing material, discharge size and warranty all went into the ranking.
We also weighed the practical details that decide whether a pump fits your basement: pit diameter, discharge run length, whether the pump is automatic or manual, and whether it can handle solids.
A pump with a long warranty and a cast iron body earns more than a plastic pump with the same flow.
We did not test these pumps in person. The scores come from the published specs and how each pump fits a real basement setup.
Which sump pump size fits your basement?
The right size starts with how fast your pit fills. Measure the pit's diameter and depth, then watch how quickly water rises during a storm.
A 1/3 HP pump handles average basements with steady, moderate inflow. A 1/2 HP pump covers most homes and gives you more margin in heavy rain.
A 3/4 HP pump is for fast-filling pits and long discharge runs.
When 1/3 HP is enough
Pick 1/3 HP for a small pit, a short discharge line and inflow that rises slowly. The Zoeller M53 and Wayne CDU790 both fit this job.
When to move to 1/2 HP or more
Move up when your pit fills fast in storms or your discharge run is long and uphill. The Zoeller M98 is the safe 1/2 HP choice, and the Wayne CDU980E covers the heaviest flow here.
Our guide to determining sump pump size walks through the math.
Does float type matter for fitting your pit?
Yes. The float switch decides whether a pump fits a narrow basin as much as the motor does.
Vertical float switches
A vertical float rises straight up and needs less swing room. It suits pits 10 to 11 in in diameter.
The Wayne CDU980E and the Liberty 237 use vertical floats.
Tethered float switches
A tethered float hangs on a cord and needs room to swing. It fits wider pits and lets you set the on and off levels.
Check the pit diameter before you buy a pump with a tethered float.
Should you choose cast iron or plastic?
Cast iron is the better long-term buy for a main pump in a wet pit. It pulls heat away from the motor and holds up to constant moisture.
Cast iron and stainless steel
The Zoeller M98, Zoeller M53 and Wayne CDU980E use cast iron housings. They run cooler and last longer, and they cost more.
Plastic and thermoplastic
The 6699, FOTING and Lanchez pumps use plastic bodies. They're lighter and cheaper, which suits portable utility work.
For daily sump duty, the cast iron picks are worth the extra weight.
Do you need a backup pump with your main pump?
You need a backup if your basement floods when storms knock out power. A backup pump runs when the main pump can't.
Water-powered backups
The Liberty SumpJet runs on municipal water pressure and needs no electricity. It's the pick for outages, as long as your water pressure stays steady.
Battery backups and portable pumps
A battery backup keeps an electric pump running for hours. A portable pump like the 6699 or FOTING is a manual tool you deploy after the fact.
For a pump that fits a narrow pit, see our roundup of the best pedestal sump pump options.
What should you check before you buy?
Check your pit diameter first. Most submersible pumps need a 10 to 11 in pit, and a pump that's too wide won't fit.
Then measure your discharge run. A long or uphill run eats into the pump's lift, so a 31 ft rating gives you more margin than a 19 ft one.
Check the discharge size too: 1-1/2 in is standard, and an adapter lets you step down to a garden hose for utility work.
Finally, decide between automatic and manual. A main sump pump should be automatic with a float switch, while a portable pump for cleanup can be manual.
Our guide to the best 1/3 hp sump pumps compares the smaller models, and our submersible sump pump for home use roundup covers the wider field.
Verdict: the best rated home sump pumps for most basements
For most homes, the Zoeller M98 Flow-Mate 1/2 HP is the best rated home sump pump you can buy. Its cast iron build, oil-filled motor and vortex impeller are the combination that keeps a basement dry, and the LED plug tells you at a glance that it has power.
Pick the Wayne CDU980E if your pit fills fast in storms and you have the depth for a 3/4 HP pump. Pick the Zoeller M53 or the Wayne CDU790 for a small, quiet pit.
Add the Liberty SumpJet if outages are a real risk in your area, and keep a portable pump like the 6699 or FOTING for cleanup jobs.
Start with your pit size and your inflow rate. Those two facts decide more than any feature list, and they'll point you to the right pump faster than any rating.
Our top 3 picks at a glance
-
1
Best for average basements
Zoeller M98 Flow-Mate 1/2 HP Cast Iron Sump Pump
9.3/10 our score
See it on Amazon -
2
Best for small pits and light inflow
Zoeller M53 Mighty-Mate 1/3 HP Sump Pump
9.2/10 our score
See it on Amazon -
3
Best for emergency draining
6699 1/6HP Portable Utility Pump Submersible Small
9.1/10 our score
See it on Amazon
Frequently asked questions
What does best rated mean for a home sump pump?
It means the pump's specs, build materials and controls line up with what a typical basement needs. We rank by horsepower, flow, float type, housing material and fit for the pit, not by review counts.
What horsepower do I need for a home sump pump?
Most average basements do fine with 1/3 HP to 1/2 HP. Move to 3/4 HP when your pit fills fast in storms or your discharge run is long.
A 1/6 HP portable pump is for cleanup jobs, not everyday sump duty.
Is a cast iron sump pump better than plastic?
Cast iron sheds motor heat better and usually lasts longer in a wet pit. Plastic bodies are lighter and cheaper.
For a pump that runs often, cast iron is the better long-term buy.
Should I choose a vertical float or a tethered float switch?
A vertical float fits narrow pits and takes less swing room. A tethered float lets you set the on and off levels with more range.
Check your pit diameter before choosing, since 10 to 11 in is the usual minimum for vertical floats.
Do I need a backup sump pump?
Yes if your basement floods when storms knock out power. A water-powered backup like the Liberty SumpJet runs on municipal water pressure and needs no electricity.
Pair it with your main pump, not in place of it.
How long should a sump pump last?
Most submersible sump pumps last about 7 to 10 years with regular use. Cast iron models with oil-filled motors tend to run longer than plastic utility pumps.
Replace a pump that starts short-cycling or runs loudly.
