DEWALT DCE100B 20V MAX* Cordless Compact Jobsite Blower (Tool Only) review

A compact jobsite tool, not a high-volume yard blower

The DCE100B is the tool-only version of DEWALT’s 20V MAX* cordless compact jobsite blower. It is most persuasive when you need a small, handheld stream for a bench, vehicle, porch corner or a limited patch of dry debris, and you already own a compatible battery and charger. The maker’s listed maximum is 100 CFM with air speed up to 135 mph. That is a compact-output profile: the speed number describes a maximum air-velocity claim, not the volume of air moved or a promise that a broad lawn will clear quickly. If your regular task is sweeping a driveway covered in leaves, compare a larger-volume blower rather than treating this as a one-tool yard solution.

The exact page calls the product a compact jobsite blower and says its three-speed design adds control for different jobs. It also lists a variable-speed trigger and trigger lock-on. The manual adds a useful distinction: the three-position toggle sets the maximum airflow available, while squeezing the trigger adjusts the output below that ceiling. This gives you a low setting for lighter cleanup and more headroom when needed, without changing tools. The lock-on can reduce the need to keep squeezing the trigger, but it does not turn a 100-CFM compact blower into a leaf vacuum or a high-capacity yard model.

“B” matters: budget for power separately

DEWALT labels the DCE100B tool-only and says its battery and charger are sold separately; the page’s package information lists the blower, not a battery or charger. That makes this version logical for someone who already has a compatible 20V MAX battery and charging setup. If you do not, compare the DCE100M1 kit before deciding—the M1 page lists one 4 Ah battery, a charger and three attachments. The tool itself has the same published 100-CFM maximum in the sources checked here; the kit changes what arrives in the box, not the blower’s stated airflow ceiling.

Do not assume that every fitting shown in a product gallery is included with this B package. The exact listing’s inclusion line identifies one DCE100B, while the shared DCE100 manual describes extension, end and inflator/deflator attachments that connect to the blower. Those instructions explain the family’s attachment interface, not which accessories a particular retailer has bundled. Confirm any desired adapter with the exact package listing before purchase.

Published numbers have limits

DEWALT’s structured product fields list 3.95 lb as “Assembled Product Weight,” but do not say whether a battery or particular attachment was fitted or how the assembly was weighed. I would not call that a verified bare-tool weight or the mass you will carry in use. The page also lists 96 dB for noise without a measurement position or distance. It therefore cannot answer a strict bystander-at-50-feet limit, nor should it be described as an operator-at-ear result. The manual recommends eye and hearing protection; treat that as an operating requirement, not a reason to reinterpret the listed number.

No numeric per-charge runtime is provided in the exact product page or the DCE100 manual I inspected. Battery capacity, selected speed and the work itself will affect how long you can operate, so a 20V battery-platform label is not a runtime estimate. If a minimum runtime, maximum operating weight or measured noise limit is essential to your choice, this listing leaves those conditions unverified.

Setup and fit

The manual identifies DCE100 as a 20V MAX* lithium handheld blower and says it is intended for professional blowing applications; that wording does not make it a commercial-only machine. It does say not to use the tool in wet conditions or near flammable liquids or gases. Before changing an attachment, remove the battery. The manual describes lining up the attachment tabs, turning it to lock, and pulling gently to confirm that it is secure. Do not operate with the tube unsecured, direct the outlet toward people, or use the blower on wet surfaces.

The DCE100B fits a battery owner who values a small housing and adjustable airflow for short, localized tasks, is comfortable buying the power source separately and does not need a leaf-collection function. It is a poor match if you need a battery and charger in the same carton, a measured noise or runtime threshold, or a higher published airflow minimum. For a stronger handheld cleanup role, compare DEWALT’s DCBL722 family: its manufacturer page lists up to 450 CFM, but the B and P1 package contents differ. That comparison is more informative than trying to infer yard-clearing performance from the DCE100’s 135-mph figure alone.

Bottom line: Treat DCE100B as a compact, 100-CFM tool-only blower for small dry cleanup—not as a substitute for a full-size leaf blower. The variable trigger and three-speed ceiling are useful control features, but the battery, charger, runtime and weight basis need separate attention. Read the exact package listing and the DCE100B U.S. product page and DCE100 instruction manual before choosing attachments or operating the tool.