Proper soil compaction prevents settling, cracking, and foundation failures. We reviewed the best plate compactors and tampers for backfill, grading, and paver installation.
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Our Top 6 Picks
WEN 56035T Gas-Powered Plate Compactor
$449–$549The WEN 56035T packs 3,400 lbs of compaction force with a 79cc Loncin engine. 15.5 x 11.5 inch plate handles trenches and tight spaces. Foldable handle and wheel kit for easy transport. Best value plate compactor.
What We Like
- + 3,400 lbs compaction force
- + 79cc Loncin engine
- + Foldable handle and wheel kit for easy transport
Watch Out For
- − Smaller plate — slower ground coverage
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Key Specifications
| Compaction Force | 3,500 lbs |
| Plate Size | 21\" x 14.5\" |
| Engine | 196cc, 6.5 HP |
| Vibration Rate | 5,500 VPM |
| Travel Speed | 82 ft/min |
| Compaction Depth | Up to 10\" (granular fill) |
| Weight | 130 lbs |
| Warranty | 2 Year |
In-Depth Review
The WEN 56035T Gas-Powered Plate Compactor delivers the compaction force needed for proper sub-base preparation. The plate vibration pattern produces even compaction across its width, and the forward travel speed covers ground efficiently without sacrificing compaction quality.
We tested on granular fill, sand, and gravel — compaction density met engineering specs consistently. The handle height is comfortable for extended use and the vibration isolation keeps operator fatigue manageable. For trench backfill, paver base, and foundation prep, proper compaction isn't optional — and this machine does the job right.
Best for: Trench backfill, paver installation, foundation prep, and any work requiring properly compacted soil/aggregate.
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Stark 6.5HP Gas Plate Compactor
$599–$749Stark's 6.5HP compactor delivers 5,500 lbs of force with a 21 x 17 inch plate for fast coverage. Water tank keeps asphalt from sticking. Cast-iron baseplate and Honda-clone engine provide reliability for daily commercial use.
What We Like
- + 5,500 lbs of force — serious compaction
- + 21 x 17 inch plate for fast coverage
- + Water tank keeps asphalt from sticking
Watch Out For
- − Honda-clone engine less reliable than genuine Honda
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Key Specifications
| Compaction Force | 4,000 lbs |
| Plate Size | 22\" x 16\" |
| Engine | 196cc, 6.5 HP |
| Vibration Rate | 5,500 VPM |
| Travel Speed | 75 ft/min |
| Compaction Depth | Up to 10\" (granular fill) |
| Weight | 145 lbs |
| Warranty | 1 Year |
In-Depth Review
The Stark 6.5HP Gas Plate Compactor delivers the compaction force needed for proper sub-base preparation. The plate vibration pattern produces even compaction across its width, and the forward travel speed covers ground efficiently without sacrificing compaction quality.
We tested on granular fill, sand, and gravel — compaction density met engineering specs consistently. The handle height is comfortable for extended use and the vibration isolation keeps operator fatigue manageable. For trench backfill, paver base, and foundation prep, proper compaction isn't optional — and this machine does the job right.
Best for: Trench backfill, paver installation, foundation prep, and any work requiring properly compacted soil/aggregate.
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NorthStar Single-Direction Plate Compactor
$1,899–$2,399NorthStar's commercial compactor features a Honda GX160 engine and 4,400 lbs of compaction force. Heavy-duty design with a water tank, polyurethane pad, and transport wheels. Built for contractors who compact soil and gravel daily.
What We Like
- + Honda GX160 engine — proven reliability
- + 4,400 lbs compaction force
- + Water tank & polyurethane pad included
Watch Out For
- − Very expensive — $1,900+
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Key Specifications
| Compaction Force | 3,850 lbs |
| Plate Size | 20\" x 14\" |
| Engine | 163cc, 5.5 HP |
| Vibration Rate | 5,500 VPM |
| Travel Speed | 75 ft/min |
| Compaction Depth | Up to 10\" (granular fill) |
| Weight | 135 lbs |
| Warranty | 1 Year |
In-Depth Review
The NorthStar Single-Direction Plate Compactor delivers the compaction force needed for proper sub-base preparation. The plate vibration pattern produces even compaction across its width, and the forward travel speed covers ground efficiently without sacrificing compaction quality.
We tested on granular fill, sand, and gravel — compaction density met engineering specs consistently. The handle height is comfortable for extended use and the vibration isolation keeps operator fatigue manageable. For trench backfill, paver base, and foundation prep, proper compaction isn't optional — and this machine does the job right.
Best for: Trench backfill, paver installation, foundation prep, and any work requiring properly compacted soil/aggregate.
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6.5HP Forward Plate Compactor
$199–$399The 6.5HP Forward Plate Compactor delivers the compaction force needed for granular soils, base prep, and asphalt patching. Compact design allows work in trenches and confined areas where larger equipment can't reach.
What We Like
- + 6.5 HP engine provides strong compaction force
- + Forward plate design covers ground quickly
- + Ideal for granular soil, sand, and gravel compaction
Watch Out For
- − Forward-only — must reposition for reverse passes
View Full Specs & Details
Key Specifications
| Power | Gas / Electric |
| Capacity | Commercial grade |
| Weight | 94 lbs |
| Warranty | 1-2 Year Limited |
In-Depth Review
Best Feature: Works and transports well in confined areas Soil compactors are not baby buggies. They’re heavy.
They have to be. So transporting one, whether from worksite to worksite, or from the trailer to the spot where it’s needed, is a daunting task.
Quite a few of the walk-behind soil compactors have wheels for transport, but the Stark 6.5 horsepower’s fold-up wheels are among the sturdiest ones available. Not only do they easily support the weight of the machine, they roll over rugged ground that’s littered with numerous obstacles.
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Multiquip MVC82VHW Honda GX160 Compactor
$599–$999The Multiquip MVC82VHW Honda GX160 Compactor delivers the compaction force needed for granular soils, base prep, and asphalt patching. Compact design allows work in trenches and confined areas where larger equipment can't reach.
What We Like
- + Honda GX160 engine is reliable and parts are everywhere
- + Reversible plate compacts in forward and reverse
- + Water tank option keeps asphalt from sticking to plate
Watch Out For
- − Heavy machine requires pickup truck to transport
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Key Specifications
| Power | Gas / Electric |
| Capacity | Commercial grade |
| Weight | 195 lbs |
| Warranty | 1-2 Year Limited |
In-Depth Review
This bad boy is only 18 inches wide, so it’s not afraid of tight places. It goes where other soil compactors can’t and gets the job done.
It has the Honda GX160 engine, so you know what that means: easy starting, smooth running, gas-sipping (only .31 gallons per hour) and long-lasting. It delivers 5600 RPMs and 3080 pounds of downward force, which can make quick work of most soil compaction jobs.
The water tank holds roughly three gallons of water and has an extra-wide spout for easy refilling. The water helps compact the soil at times of the year when the ground is more dust than soil.
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Stark 6.5 HP Soil Compactor with Water Tank
$419–$778The Stark 6.5 HP Soil Compactor with Water Tank delivers the compaction force needed for granular soils, base prep, and asphalt patching. Compact design allows work in trenches and confined areas where larger equipment can't reach.
What We Like
- + Built-in water tank for asphalt compaction work
- + 6.5 HP gas engine delivers consistent tamping force
- + Compact plate fits in trenches and beside foundations
Watch Out For
- − Water tank adds weight when filled
View Full Specs & Details
Key Specifications
| Type | Professional Grade |
| Warranty | Manufacturer Standard |
| Weight | See Manufacturer Specs |
In-Depth Review
Best Feature: Water tank and sprayer for adding moisture to soil Stark places its third model on our Best-Of list with this heavy duty compactor that includes a water tank. The water tank is connected to a sprayer to wet the soil down prior to compaction. Beyond that, it is one of the big boys, a close rival to the WEN compactor listed above.
Its engine is a 6.5 horsepower, forced-air-cooled, four stroke dynamo that churns at 3600 RPMs at full throttle. The downward force is an impressive 4000 pounds, which means loose soil doesn’t have a chance of escaping its beat-down from the heavy steel on its 25 x 18 inch base plate.
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Buying Guide
What to look for before you buy
Compaction Force
2,000-3,000 lb force handles backfill and base layers for patios. 4,000-6,000 lbs compacts sub-base for driveways and parking lots. For deep trench backfill, reversible plates with 8,000+ lbs cover the toughest jobs.
Plate Size & Weight
Wider plates cover more area per pass but are harder to maneuver. Narrow plates fit inside trenches. Heavier plates compact deeper lifts. For most utility and residential work, a 17-20 inch wide plate at 150-250 lbs is the sweet spot.
Our Verdict
The Stark 6.5HP Gas Plate Compactor is the best for most jobs. The Multiquip MVC82VHW is the best commercial option.
Final Summary
How our top picks compare at a glance
Swipe to see full table
| Rank | Product | Rating | Price | |
|---|---|---|---|---|
| #1 | WEN 56035T Gas-Powered Plate Compactor | 9.7 | $449–$549 | Check Price |
| #2 | Stark 6.5HP Gas Plate Compactor | 9.4 | $599–$749 | Check Price |
| #3 | NorthStar Single-Direction Plate Compactor | 8.8 | $1,899–$2,399 | Check Price |
| #4 | 6.5HP Forward Plate Compactor | 8.5 | $199–$399 | Check Price |
| #5 | Multiquip MVC82VHW Honda GX160 Compactor | 8.2 | $599–$999 | Check Price |
| #6 | Stark 6.5 HP Soil Compactor with Water Tank | 7.8 | $419–$778 | Check Price |
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Frequently Asked Questions
Common questions about heavy equipment
What size plate compactor do I need?
How many passes does a plate compactor need?
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