Milwaukee 0880-20 18-Volt Cordless Wet/Dry Vacuum, Red
Milwaukee

Milwaukee 0880-20 18-Volt Cordless Wet/Dry Vacuum, Red

4.7/5(3,171 reviews)

$134.90

Fair Price

Usually $136.96 · lowest $88.56

Best for

This vac suits anyone on the Milwaukee M18 platform who wants a portable grab-and-go vac for cars, trucks, RVs, boats, or quick workshop and household messes; skip it if you need long continuous runtime or a long hose for deep SUV interiors.

Price History

Fair price
$124.02$130.98$137.9390d avg $136.96Dec 2025Mar 2026Mar 2026Sep 2026
All-Time Low
$88.56
All-Time High
$136.97
90-Day Avg
$136.96
30-Day Avg
$136.96
Current
$136.97

Price last checked Sep 11, 2026. Amazon prices change frequently — click through for the current price.

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What buyers say3,171 ratings
5
85%
4
10%
3
2%
2
0%
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3%

This cordless wet/dry vac earns a permanent spot in cars, trucks, and workshops for its toolbox-style body and strong suction on dirt, debris, and liquids. The trade-off is short runtime on smaller Milwaukee batteries, so you need a 5Ah or larger pack for more than quick cleanups.

Loved by buyers

  • The flat-top toolbox body sits stable in a truck cab or car trunk and stores the hose and attachments inside, so there is nothing loose to roll or snag.
  • Suction is strong enough to pull gravel, broken glass, fiberglass strands, and wet spills, and owners use it for both dry debris and liquid cleanups.
  • It runs on any Milwaukee M18 slide-on battery, so a 5Ah pack from your existing kit can finish a full crew cab cleanup with charge left.

Buyer concerns

  • Runtime drops to about 10 minutes on smaller M18 packs, which is enough for quick car cleanups but frustrating for larger jobs.
  • The hose is short for reaching far into SUVs, trucks, and vans, and buyers often plan to order an extension.
  • It ships as a bare tool without a battery or charger, which catches some first-time Milwaukee buyers off guard.

Frequently Asked Questions

How much does the tank hold?+
The tank holds 2 gallons, which is enough for car interiors, truck cabs, and quick workshop cleanups, but you will empty it more often for whole-home jobs.
Does it require a different filter for wet and dry pickup?+
No, you can switch from dry debris to wet spills without removing or changing the filter, which is handy when you are away from a trash can.
Does the exhaust blow dust and debris around?+
Yes, the exhaust is strong and can scatter a mess if you point it at the debris, so angle the exhaust away or add a diffuser.

Key Features

  • Included Components: Shop Wet Dry Vacuums
  • Power Source Type: Battery Powered
  • Works on all Milwaukee 18V slide-on batteries, Li-ion or NiCd
  • The powerful motor to provides strong suction and air flow
  • The tool box design provides easy transport and storage