20V MAX Blower, 100 CFM Airflow, Variable Speed Switch

Compact 20V Cordless Jobsite Blower for Precise Debris Management

Full manufacturer title

DEWALT 20V MAX Blower, 100 CFM Airflow, Variable Speed Switch, Includes Trigger Lock, Bare Tool Only (DCE100B) Blower Only

Typical price

$105

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Ravvy verdict

85.7 / 100

Buy this if you need a portable, precise air mover for hard surfaces, but expect to stick to a full sized blower for yard work.

Best for: contractors and woodworkers needing quick workspace cleanup
Buy it if: You want extremely lightweight at only 2.5 pounds.
Skip it if: You are homeowners with large lawns or heavy wet leaf piles.
Best alternative: DEWALT 20V MAX XR Oscillating Multi-Tool Cordless, Variable Speed Brushless Motor Multitool with LED Light, Extended Runtime, Includes Two Wood Cutting Blades, Tool Only (DCS356B) One Size (Single) To (serious DIYers and professional contractors already on the DeWalt battery platform)

How it scores on what matters

Portability98.0
Air Velocity85.5
Versatility82.0
Battery Efficiency78.0
Quietness65.0

Ravvy factor scores, 0 to 100, derived from specs, owner reviews and category norms.

What it is

The DEWALT DCE100B is a specialized tool designed more for the workshop and construction site than for heavy landscaping. Its compact frame and 100 CFM output make it exceptionally maneuverable in tight spaces where a standard leaf blower would be unwieldy. The three speed selector and variable speed trigger allow for surgical precision when clearing sawdust from a workbench or drying out wet joints before sealing. Weighing in at just 2.5 pounds, it significantly reduces arm strain during overhead tasks. While it excels at targeted cleaning, users should recognize its limitations on larger terrain. This is not the tool for clearing a damp, leaf covered lawn or a long driveway. Instead, it is a high velocity air mover intended to clear hard surfaces and crevices. Its inclusion in the 20V MAX system makes it a logical addition for those already invested in DEWALT batteries, providing a quick way to tidy up a garage or truck bed without dragging out a broom or a heavy shop vac.

Ravvy AI insight

The high 135 MPH velocity compensates for the lower 100 CFM volume by focusing air into a narrow stream. For the best performance, use a 4.0Ah or higher battery to ensure the motor maintains peak RPM throughout longer cleaning sessions. Its small footprint makes it an excellent candidate for camping or drying off vehicles after a wash.

Generated from owner feedback, product specs, pricing, and retailer data. Last updated Aug 18, 2026.

What owners praise

Extremely lightweight at only 2.5 pounds
Narrow nozzle reaches into tight machinery and corners
Trigger lock prevents hand cramping during long use
Three distinct speed settings for delicate tasks
Compatible with the extensive DEWALT 20V battery line
Included nozzle extensions for versatile reach

What to know first

Lower air volume than dedicated garden blowers
Sold as a bare tool without battery or charger
Noisy operation relative to its small size

Specifications

UPC: 885911451604
GTIN: 885911451604
Brand: DEWALT
Color: Yellow/Black
Speed: 135 miles_per_hour
Voltage: 20 volts
Material: Plastic
Brand Name: DEWALT
Model Name: DCE100B
Style Name: Blower Only
Form Factor: Handheld
Item Weight: 2.5 pounds
Manufacturer: DEWALT
Model Number: DCE100B
Power Source: Battery Powered
Material Type: Plastic
Maximum Speed: 135 miles_per_hour
Item Type Name: DEWALT DCE100B 20V MAX Compact Jobsite Blower
Number of Items: 1
Special Feature: Cordless, Lightweight
Air Flow Capacity: 100 cfm
Additional Features: Cordless, Lightweight
Included Components: DCE100B Blower and (3) Nozzle attachments
Manufacturer Part Number: DCE100B
Item Dimensions L x W x H: 12.6"L x 5.7"W x 7.85"H
Recommended Uses For Product: Home
Manufacturer Warranty Description: 3 year limited manufacturers warranty
Global Trade Identification Number: 00885911451604

How to get the most out of it

Maximize Run Time

To save battery, use the lowest speed setting for dry sawdust on smooth floors. Reserve the high speed setting only for heavier debris or clearing out crevices to avoid draining your 20V pack too quickly.

Ownership tips

tip

Use for Drying

The concentrated air stream is perfect for blowing water out of side mirrors and trim gaps on your car after washing. It helps prevent water spots in hard to reach areas without touching the paint.

care

Intake Maintenance

Keep the air intake on the side of the unit clear of your clothing and loose debris. If the intake becomes blocked, the motor can overheat and the blowing power will drop significantly.

Frequently asked questions

Can this blower handle wet leaves on a lawn?

Not effectively. With only 100 CFM, it lacks the volume to lift heavy, matted leaves from grass. It is designed for clearing hard surfaces like concrete, wood, and asphalt.

Does this include a battery and charger?

No, the DCE100B is a bare tool. You will need to purchase a DEWALT 20V MAX battery and charger separately or use ones you already own from the same series.

How long does a 5.0Ah battery last?

On the highest speed setting, you can expect approximately 15 to 20 minutes of continuous runtime. Using lower speeds or intermittent trigger pulls will extend this significantly.

Is the nozzle removable for storage?

Yes, the nozzle and extensions can be easily detached. This makes the tool very compact for storage in a standard tool bag or a small cabinet.

Where can you buy the 20V MAX Blower, 100 CFM Airflow, Variable Speed Switch?

20V MAX Blower, 100 CFM Airflow, Variable Speed Switch is sold through Amazon, and DEWALT also lists it through its own site and major retail partners. The buy link on this page goes straight to the current Amazon listing, which is where stock and pricing update most often.

How much does the 20V MAX Blower, 100 CFM Airflow, Variable Speed Switch cost?

The last price Ravvy recorded was $105. Retail pricing on power tools moves with promotions and stock, so treat that figure as a reference point and check the live listing before you buy.

How do you get the 20V MAX Blower, 100 CFM Airflow, Variable Speed Switch for a cheaper price?

Three tactics work best: watch for holiday and seasonal sale events when power tools discounts run deepest, compare the open box or renewed listing against new stock, and check whether DEWALT is running a coupon or bundle. Adding the product to your Ravvy wishlist keeps it handy so you can revisit the listing when prices drop.

Is the 20V MAX Blower, 100 CFM Airflow, Variable Speed Switch in stock right now?

It was in stock at our last check. Availability on popular power tools can change within hours, so the live listing is the source of truth.

Is the 20V MAX Blower, 100 CFM Airflow, Variable Speed Switch worth it?

Ravvy scores it 85.7 out of 100. The strongest argument for it is extremely lightweight at only 2.5 pounds. The trade off to weigh is lower air volume than dedicated garden blowers.

Who should buy the 20V MAX Blower, 100 CFM Airflow, Variable Speed Switch?

It fits contractors and woodworkers needing quick workspace cleanup If that does not describe your situation, compare it with the other options in Power Tools before committing.

What are the key specs of the 20V MAX Blower, 100 CFM Airflow, Variable Speed Switch?

UPC: 885911451604. ASIN: B016NZGL9O. GTIN: 885911451604. Brand: DEWALT.

What are good alternatives to the 20V MAX Blower, 100 CFM Airflow, Variable Speed Switch?

Compare it against the other scored picks in Power Tools on Ravvy. We rank every option in that group by the same criteria, so you can see which model wins on value, quality, and owner sentiment before you decide.

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