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Sun Joe JB450E Spec Sheet

The Sun Joe JB450E is a corded leaf blower delivering 440 CFM at 135 MPH. It features a 8.5-amp motor. (Read full specs)

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Sun Joe JB450E 440 CFM Electric Blower
Sun Joe JB450E 440 CFM Electric Blower
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Features and Specifications

Type
Type Electric
Handling Handheld
CFM Up to 440
MPH Up to 135
Blowing Force N/A
Engine
Make N/A
Amp8.5 Amp
Voltage120 V
Speed settings 5
Features
Cord lock No
Vacuum No
Misc
Weight 6.17 lbs
Noise rating 104 dB
Tube length N/A
Warranty N/A

Unlike many websites, we did our best to research each of the specs above. That being said, we are not immune to making the occasional mistake or omission. Should you notice any missing or incorrect values, don't hesitate to suggest improvements so we can address the issue. Should you wish more detailed specs on the Sun Joe JB450E, the user manual is available here (opens in a new tab).

Description

Packed with a robust 8.5-amp electric motor, Sun Joe’s JB450E Jet Blower will blow you away! Like an aircraft, the turbine fan’s powerful jet force winds deliver up to 135 mph (max.) windspeed and 440 cfm for swift cleanups on the porch, patio, walkways, or in the garage.
With five selectable speed settings to suit the sweeping task, it’s ideal to quickly clear away leaves and even light snow from your car and walkways! Eco-friendly, lightweight and maneuverable at only 6.17 lbs, the jet blower packs the power of a hurricane in the palm of your hand to effortlessly whisk away dirt and debris, and leave your yard spotless. And unlike gas-powered tools, JB450E is completely electric, so you’ll power up instantly and reliably every time with the flick of a switch, without having to deal with smoke, fumes, and fuss of gas or costly tune-ups. (source: Sun Joe)

Overview of the Sun Joe JB450E

  • Power: This electric leaf blower has a maximum air volume rating of 440 cubic feet per minute (CFM) and an air speed rating of 135 MPH.
  • Power delivery: Being that it is a corded blower with a 8.5 Amp motor, the JB450E requires a steady power source and must be plugged in when using it. Note that the power cord might not be included with the blower. Should you wish to obtain one, use our gauge calculator.
  • Handling: With its handheld design, this leaf blower was created with portability in mind. Most users will have no problem using it almost anywhere. At 6.17 lbs, the Sun Joe JB450E is within the average weight range of electric handheld blowers.
  • Speed Settings: Sun Joe designed the JB450E with control and precision in mind. That’s why this model has 5 speed settings, meaning that its air output can be adjusted to suit the user’s needs.
  • Noise: Note that this blower is somewhat on the noisy end of electric handheld blowers, as its engine can reach an operating noise level of around 104 dB.

The Sun Joe JB450E's performance versus other blowers

The following charts are provided to give you an idea how the key specs of the Sun Joe JB450E compare with similar leaf blowers.

  • Its max air speed of 135 MPH places it at the approximate midpoint in comparison to other electric handheld blowers (the one expelling air at the fastest speed being the Craftsman CMEBL7000 with 260 MPH).
  • The JB450E is average in terms of air volume. It's rated at 440 CFM, which is common for electric handheld blowers (the biggest expelled air volume belonging to the Worx Turbine WG521 with 800 CFM).

Price comparison

As you can see from this interactive chart, when compared to other corded blowers, the Sun Joe JB450E is on the cheap side of the price range.

It can therefore be a really good buy if you're looking to acquire a budget blower.

The bottom line

STRENGTHS:
  • Inexpensive
AVERAGE SPECS:
  • Decent Weight (6.17 lbs)
  • Decent CFM (440 CFM)
  • Decent MPH (135 MPH)
WEAKNESSES:
  • No cord lock mechanism
  • High noise (104 dB)

Do you own the Sun Joe JB450E and agree (or disagree) with these strengths and weaknesses?

Let us know and write your own review.

About Sun Joe

Sun Joe, LLC was founded in 2004 to provide “high-quality, innovative, and affordable outdoor tools to keep your home looking beautiful throughout the year.” Sun Joe only manufactures electric products – its goal is to create eco-friendly solutions that are as efficient and powerful as any gas-operated alternative.

Warranty Information

We currently do not have any warranty information regarding the Sun Joe JB450E.
For more information about the warranty of Sun Joe blowers, please consult Sun Joe's warranty policies (opens in a new tab). Alternatively, you can also contact their Customer Support: 1-866-SNOW-JOE (866-766-9563).

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