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)
Features and Specifications
|CFM||Up to 440|
|MPH||Up to 135|
|Noise rating||104 dB|
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).
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: This unit, featuring a 8.5 Amp motor, is a corded blower. It must be plugged into an electrical outlet with a reliable power source at all times during operation. Please note that some manufacturers don’t include the cord with the unit. If this is the case, or if you’re looking to buy a backup, please use our gauge calculator to ensure you’re buying the right cord for your blower.
- Cord Lock Mechanism: It has a cord lock mechanism, so there’s far less risk of having the cord come unplugged when the unit is in operation.
- Handling: It’s handheld, so naturally it’s easier to handle and carry than larger leaf blowers, such as backpack models or walk-behinds. At 6.17 lbs, the Sun Joe JB450E is within the average weight range of electric handheld blowers.
- Speed Settings: With 5 speed settings, this blower’s output can be set to meet the needs of jobs big or small.
- Noise: The manufacturer specifications state that the JB450E can generate engine noise approaching 104 dB. This is louder than other electric handheld leaf blowers.
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.
- Forced air leaving this blower’s nozzle has been clocked at 135 MPH. That makes the JB450E average in terms of air speed for electric handheld blowers. If you wish to benefit from air expelled at the fastest possible speed, the Craftsman CMEBL7000 and its 260 MPH could be an option to consider.
- It has a maximum air volume output of 440 CFM (cubic feet per minute). With this output rating, the JB450E is well within average in relation to similar electric handheld blowers. If air volume is important to you, the Worx Turbine WG521, with 800 CFM, could be in your good books.
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.
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.
The Sun Joe JB450E is covered under a warranty for up to 2 years. This warranty may not cover all parts of the blower.
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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