DEWALT DCV581H 20V MAX Cordless Corded Wet Dry Shop Vac
- Capacity: 2 gallons
- Filter Type: HEPA Filter
- Wattage: 200 watts
- Maximum Suction: 31 Feet
Last refreshed Aug 4, 2026 · Based on the Amazon listing and published specifications, not hands-on testing.
This compact vacuum earns its keep mainly as an add-on for existing DeWALT 20V tool owners handling small job site debris.
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ASIN: B00DD1UQ3YModel: DCV581HCategory: Wet/Dry & Shop Vacuums
Overview
DeWALT files the DCV581H under its Specialty line, a compact vacuum built for the 20 volt tool platform. It runs on corded electric power with a 200 watt motor, and at 1 pound it is easy to grab for a quick cleanup.
Placing this in a Specialty category rather than a cleaning category is a hint that DeWALT positions it as a job site accessory tied to the 20V tool ecosystem, not a household vacuum. The 1 pound weight likely reflects the bare unit before any battery is attached.
- 20 volt rated power source
- 200 watt motor
- 1 pound tool weight
- Listed in DeWALT Specialty line
Who it's for
Tradespeople and DIYers who already run DeWALT 20V tools get the most use from this, since it slots into the same battery platform. It is not built for whole-room or household vacuuming.
Pros and cons
- Lightweight at 1 pound
- Fits DeWALT 20V tool ecosystem
- Compact for one-handed use
- No cordless battery included per listed specs
- Not suited to large cleanup jobs
Performance notes
Power comes through a corded electric connection rated at 20 volts, feeding a 200 watt motor sized for spot pickup rather than sustained heavy debris. The 1 pound weight keeps it easy to hold and aim one-handed while working.
Specifications
| Brand | DeWALT |
|---|---|
| Model | DCV581H |
| Dimensions & fit | |
| Hose Length | 5 feetlower than 77% of 58 wet/dry & shop vacuums |
| Item Weight | 1 poundlower than 99% of 72 wet/dry & shop vacuums |
| Item Dimensions L X W X H | 17.3 × 12.3 × 1.9 inches |
| Capacity & performance | |
| Capacity | 2 gallonslower than 84% of 78 wet/dry & shop vacuums |
| Noise Level | 80 dBhigher than 68% of 57 wet/dry & shop vacuums |
| Power & efficiency | |
| Wattage | 200 wattslower than 80% of 57 wet/dry & shop vacuums |
| Power Source | Corded Electric |
| Number Of Power Levels | 2 |
| Voltage | 20 voltslower than 89% of 86 wet/dry & shop vacuums |
| Battery Description | Lithium-Ion |
| Construction & materials | |
| Color | Black, Yellow |
| Finish Types | Brushed |
| Compatibility & installation | |
| Connectivity Technology | Wireless |
| Included components | |
| Unit Count | 1 |
| Included Components | 5' Heavy-Duty Crush Resistant Hose (1-1/4" Diameter), Battery & Charger Sold Separately, Crevice Tool Attachment, Filter, Gore Wet/Dry HEPA Filter (DCV5801H), Wide Nozzle Tool Attachment |
| Warranty & support | |
| Manufacturer Warranty Description | 3yr limited warranty. |
| Other details | |
| Filter Type | HEPA Filter |
| Maximum Suction | 31 Feet |
| Portable | Yes |
| Form Factor | Cannister |
| Surface Recommendation | All Floors |
| Indoor Outdoor Usage | Indoor |
| Control Type | Touch |
| Number Of Handles | 1 |
| Number Of Items | 1 |
| Is Product Cordless | No |
| Other Special Features Of The Product | Portable |
| Recommended Uses For Product | Hard Floor, Bare Floor, Garage |
| Style Name | Wet/Dry Vac Only |
| Item Type Name | SHOP VAC |
| Series Number | 581 |
Closest rivals on specs
CRAFTSMAN CMCV002B 20V Max Wet Dry Vac 2 Gallon- Item Weight 1 vs 9.25 pounds (-89%)
- Hose Length 5 vs 7.8 feet (-36%)
- Wattage 200 vs 350 watts (-43%)
K-903-01 Cordless Wet Dry Shop Vac 2.6 Gallon- Capacity 2 vs 2.6 gallons (-23%)
- Noise Level 80 vs 70 dB (+14%)
- Item Weight 1 vs 6 pounds (-83%)
Seesii K-903 Cordless Wet Dry Shop Vac 2.6 Gallon- Capacity 2 vs 2.6 gallons (-23%)
- Noise Level 80 vs 70 dB (+14%)
- Item Weight 1 vs 8 pounds (-87%)
Frequently asked questions
What is the power source of the DEWALT DCV581H?
It runs on corded electric power rated at 20 volts, with a 200 watt motor.
How much does the DCV581H weigh?
The listed item weight is 1 pound.
Is the DEWALT DCV581H a full size vacuum?
No, it is a compact specialty tool for small cleanup rather than whole-room vacuuming.