Ask Mylow

Mylow is an AI virtual assistant.

More Information

Can I use this cordless?How do I clean the filter?What is the suction power?What is the warranty period?What tools fit in storage?

DEWALT 20V 20-volt max 2-Gallon Corded/Cordless Wet Shop Vacuum

Name: DEWALT 20V 20-volt max 2-Gallon Corded/Cordless Wet Shop Vacuum
Brand: DEWALT
SKU: 1001449904
Price: 199 USD
Availability: InStock
Rating: 3.9 (147 reviews)

Shop DEWALT

3.9

147

Pickup

Unavailable

Shipping

Mon, Oct 12

51 available

Delivery

Sat, Oct 17

51 available

Check Fee in Cart.

Outside Delivery.

Stepper number input field with increment and decrement buttons

Members save more.

Here are some similar items...

DEWALTStealthsonic Quiet 9-Gallon 5 HP Corded Wet Shop Vacuum with Accessories Included

1822

DEWALTTool-Only 6-Gallon 1 HP Cordless Wet Shop Vacuum

DEWALT10-Gallon 6.5 HP Corded Wet Shop Vacuum with Accessories Included

164

DEWALTStealthsonic Quiet 6-Gallon 4 HP Corded Wet Shop Vacuum with Accessories Included

1822

SharkMessMaster Portable 1-Gallon 7 HP Corded Wet Shop Vacuum with Accessories Included

183

DEWALT4.0-Gallon 5.0 HP Corded Wet Shop Vacuum with Accessories Included

144

DEWALTStealthsonic Quiet 12-Gallon 5.5 HP Corded Wet Shop Vacuum with Accessories Included

1832

DEWALTStealthsonic Quiet 16-Gallon 6.5 HP Corded Wet Shop Vacuum with Accessories Included

1822

DEWALT20-volt max 2.0-Gallon Cordless Wet Shop Vacuum (Battery Not Included)

690

CRAFTSMANV20 35 Cfm 20-volt 2.0-Gallon Cordless Wet Shop Vacuum with Accessories Included (Battery Not Included)

347

DEWALT6-Gallon 5 HP Corded Wet Shop Vacuum with Accessories Included

Kobalt24-volt 3-Gallon 1 HP Cordless Wet Shop Vacuum with Accessories Included (Battery Not Included)

173

CRAFTSMAN3-Gallon 3 HP Corded Wet Shop Vacuum with Accessories Included

375

Bosch2.6-Gallon 7 HP Cordless Wet Shop Vacuum (Battery Not Included)

241

CRAFTSMAN5-Gallon 4 HP Corded Wet Shop Vacuum with Accessories Included

1884

Best Price. Guaranteed

Find a lower price on an exact item? We'll match it. Some exclusions apply.

Price Guarantee

FREE Returns

Return it in store or ship it back for free. Eligibility rules apply.

Return Policy

Pay Your Way

Credit card, PayPal or Buy Now, Pay Later options available at checkout. Your choice.

Payment Options

Handle wet and dry cleanup with flexible power options using the DEWALT 20V MAX* Cordless and Corded Wet Dry Vacuum, designed for jobsite portability and everyday convenience. This vacuum can run on a 20V MAX* battery, sold separately, or plug into an AC outlet for added versatility on a wide range of cleanup tasks. A 2-gallon tank helps users collect wet or dry debris, while the integrated 5-foot heavy-duty flexible hose is built to perform in demanding work conditions. Included accessories help users clean tighter spaces and broader surfaces, and the washable, reusable filter supports easy maintenance. Onboard storage and a mounted handle make this vacuum easier to carry, organize, and transport between tasks.

Choose the Power Source That Fits the Job - Clean with cordless convenience using a 20V MAX* battery or plug into an AC outlet for corded operation
Handle Wet and Dry Cleanup - Tackle a variety of messes with a 2-gallon tank designed to collect both wet and dry debris
Reach Tough Areas More Easily - Clean demanding spaces with an integrated heavy-duty 5-foot hose built for jobsite conditions
Simplify Filter Maintenance - Keep cleanup efficient with an easily accessible filter that is washable and reusable
Carry and Store with Convenience - Move from task to task more easily with onboard accessory storage and a mounted carry handle
Keep Accessories Close at Hand - Organize included attachments with built-in storage compartments designed for quick access
Use Included Cleaning Attachments - Tackle both narrow and wider cleanup areas with the included crevice tool and wide-nozzle tool
Backed for Added Confidence - Includes a 3 year limited warranty, 1 year free service, and 90 day money back guarantee
Expand Your System - Batteries are compatible with the DEWALT 20V MAX* system, giving you access to a wide range of cordless tools

General
Sub-Brand	20V	Filtration Type	Cartridge
Type	Portable	Tank Material	Plastic
Battery Voltage	20-volt max	Battery Operated	Yes

Dimensions
Primary Hose Length (Feet)	5	Tank Size (Gallons)	2
Secondary Hose Diameter	N/A (no secondary hose)	Weight (lbs.)	11.06
Secondary Hose Length	N/A (no secondary hose)	Amperage	0
Hose and Accessory Diameter	1-1/4-in	Power Cord Length (Feet)	0

Features
Wet/Dry	Wet/Dry	Air Flow (CFM)	140
Lift-Out Blower	No	Blower Port	Yes
Built-In Pump	No	Built-In Attachment Storage	Yes
Accessories Included	No	Built-In Drain	No
Voltage	20	Sealed Pressure (Inches)	52
Corded/Cordless	Both	Transport Handle	Yes
Horsepower	0	Primary Application	Jobsite
Casters	No

Warranty
Warranty	3-year limited

Certifications
CA Residents: Prop 65 Warning(s)	Prop 65 WARNING(S) -	Safety Listing	UL safety listing

Miscellaneous
UNSPSC	47121600

Check out the Best Selling Shop Vacuums on Lowes.com

Review

3.9 out of 5

147 Reviews

73% Recommend this product

Ratings may include incentivized customer reviews.

Read All Reviews

+ 7

What Customers Are Saying

The cordless vacuum is portable and lightweight, with good suction power when using higher-capacity batteries. It effectively picks up dust, debris, and small spills. However, suction may be weaker on carpeted surfaces, and the exhaust port can sometimes blow debris in an undesirable direction. Some users have also reported reliability issues after several months of use. Overall, the vacuum is suitable for light-duty cleaning tasks, but may have limitations for more demanding applications.

Customer review summary generated by AI, including incentivized reviews.

147 Customer Reviews

Sort By

Size and flexibility in small spaces

Would Recommend

Works as advertised. it's great on small carpentry, framing, and drywall projects for cleanup. it's not winning any awards for dust collection. but that's not why I bought it. the flexibility to run on battery or wall power is greatly appreciated.

SteveAugust 4, 2026

Was this Review Helpful ?

Solid cordless vacuum

Would Recommend

I’m using it in a nontraditional purpose and putting diatomaceous earth in the shop vac and then sucking up squash bugs to great effect. It does great at that and it has done well with dust and debris that I have used it on.

Mellowclock45July 30, 2026

Was this Review Helpful ?

Hose Connection Junk

Would Not Recommend

Connected hose to upper portion of unit just to feel it snap off, will not recommend this item for any reason. Very poorly constructed with low suction.

CJA2102July 25, 2026
Verified Purchaser

https://photos-us.bazaarvoice.com/photo/2/cGhvdG86bG93ZXM/d1deecc9-d8d7-5249-b75b-60c52cbe4fa4

Was this Review Helpful ?

Response from DewaltProductExpert

Hello Thank you for taking the time to provide your feedback on the unit. This is not the kind of performance we expect from our products and we woul... Read More

DewaltProductExpertJuly 29, 2026

DeWalt Wet Vac

Would Recommend

Compact and easy to use. DeWalt makes great tools

JJCWJune 14, 2026
Verified Purchaser

Was this Review Helpful ?

Luv DEWALT!

Would Recommend

DeeDeeMNJune 2, 2026
Verified Purchaser

Was this Review Helpful ?

Battery not included

Just purchased and no where on the box does it say "battery not included". So I assumed it came with one. Live an hour away from store so the only way to use is plugging in. Disappointed.

KgmomMay 30, 2026

From dewalt.com

https://photos-us.bazaarvoice.com/photo/2/cGhvdG86ZGV3YWx0/d288fd4e-ba51-5d9e-ad21-0141e5b77193

https://photos-us.bazaarvoice.com/photo/2/cGhvdG86ZGV3YWx0/10b953c0-e3d7-5b97-9a45-7df22dd29730

Response from Dewalt

The DEWALT DCV581H is sold as a bare tool (no battery included), but the packaging should clearly state this. We understand your disappointment, espec... Read More

DewaltJune 1, 2026

The versatility of going cordless/ corded is great

Would Recommend

I had another brand cordless vac but nothing close to the Dewalt brand.!! Very portable and strong.

Cisco897May 7, 2026
Verified Purchaser

https://photos-us.bazaarvoice.com/photo/2/cGhvdG86bG93ZXM/16ae1a16-cbab-5427-84c9-4e6add62a2e7

https://photos-us.bazaarvoice.com/photo/2/cGhvdG86bG93ZXM/17a40085-4ceb-5e69-9a96-4d69985aa688

https://photos-us.bazaarvoice.com/photo/2/cGhvdG86bG93ZXM/a94dd634-b316-53ee-a315-5a4719380956

Was this Review Helpful ?

Page 1 Page 2 Page 3 Page 10

32 Questions

Read All Q&A

Sort By

DEWALT: Featured Videos

COMPARE PRODUCTS

		Name	Current Item DEWALT20V 20-volt max 2-Gallon Corded/Cordless Wet Shop Vacuum
		Ratings	147
		Type	Portable
		Corded/Cordless	Both
		Tank Size (Gallons)	2
WORXNitro 20-volt 2.1-Gallon 5 HP Cordless Wet Shop Vacuum with Accessories Included (Battery Included)	EGO56-volt 3-Gallon Cordless Wet Shop Vacuum with Accessories Included (Battery Not Included)	DEWALT10-Gallon 6.5 HP Corded Wet Shop Vacuum with Accessories Included	EGOPOWER+ 56-volt 9-Gallon 5 HP Cordless Wet Shop Vacuum with Accessories Included (Battery Not Included)	Metabo HPT36-volt 2.1-Gallon 0.4 HP Cordless Wet Shop Vacuum with Accessories Included (Battery Not Included)	FEINTurbo I 5.8-Gallon 1.5 HP Corded Wet Shop Vacuum	FEINTurbo II 8.5-Gallon 1.5 HP Corded Wet Shop Vacuum
62	132	164	668	11	2	2
Portable	Handheld	Portable	Portable	Portable	Portable	Portable
Cordless	Cordless	Corded	Cordless	Cordless	Corded	Corded
2.1	3	10	9	2.1	5.8	8.5