Little Wonder Optimax™ 9570-04-01 Spec Sheet

The Little Wonder Optimax™ 9570-04-01 is a gas-powered wheeled leaf blower delivering 2850 CFM at 179 MPH. It features a 4-cycle 570 cc engine.

CompareShortlistShortlistedRemoved from shortlist 0

Features and Specifications


Type Gas-Powered
Handling Walk-Behind
CFM Up to 2850
MPH Up to 179
Blowing Force N/A


Make Vanguard
Engine Displacement 570 cc
Strokes 4
Speed Settings Variable


Cordless Yes
Self-Propelled No
Fuel Tank 224 fl. oz.
Vacuum No
Mulcher No


Weight 188 lbs
Noise Rating N/A
Tube Length N/A
Warranty 5 years

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 Little Wonder Optimax™ 9570-04-01, the user manual is available here.


38% More Air Movement Than the Competition
Little Wonder Optimax blowers are the best-designed blowers in the world… known for unmatched leaf-blowing efficiency.

Little Wonder Optimax blowers outperform the competition for moving stubborn debris, removing standing water, preparing asphalt or flat roofs for resurfacing, or for any job that requires hurricane-force air! Durable, solid-steel construction… they’re built to last and are backed by a 5-Year Warranty. (source: Little Wonder)

Overview of the Little Wonder Optimax™ 9570-04-01

  • Power: The Little Wonder Optimax™ 9570-04-01 is a gas-powered leaf blower. It sports a max air speed of 179 MPH and a max air volume rating of 2850 cubic feet per minute (CFM).
  • Handling: For bigger jobs covering a large area or for those who simply want to keep their leaf blower on the ground, walk-behind leaf blowers such as the Little Wonder Optimax™ 9570-04-01 are an ideal choice. They are typically much more powerful than handheld or backpack blowers. However, for a gas-powered walk-behind blower, the Little Wonder Optimax™ 9570-04-01 is heavier than most, weighing 188 lbs.
  • Engine: Its Vanguard engine boasts a displacement of 570 cc. As this is a 4-stroke engine, the blower does not require a mix of gas and oil in order to run.
  • Speed Settings: Sometimes you just need a little more power, while other times you may want a little more precision when moving leaves and debris. That’s why the Optimax™ 9570-04-01 features variable speed settings for added control.
  • Fuel Tank: It has an average fuel capacity, with a tank able to hold around 224 fl. oz of fuel.

Product Video

The Little Wonder Optimax™ 9570-04-01's performance versus other blowers

The following charts are provided to give you an idea how the key specs of the Little Wonder Optimax™ 9570-04-01 compare with similar leaf blowers.

  • Upon exiting the nozzle, the air can reach speeds of up to 179 MPH, which is pretty much what is to be expected for gas-powered walk-behind blowers (the one expelling air at the fastest speed being the Little Wonder C5 99170-06-01 with 200 MPH).
  • Regarding its air volume, the Little Wonder Optimax™ 9570-04-01 boasts an impressive airflow that can reach 2850 CFM (Cubic Foot per Minute). This places it amongst the most powerful of gas-powered walk-behind leaf blowers (the biggest expelled air volume belonging to the Eliet BL 450 EZR with 3814 CFM).

Price comparison

As you can see from this dynamic chart, when compared to other gas walk-behind blowers, the Little Wonder Optimax™ 9570-04-01 is on the expensive side of the price range.

While certainly not the cheapest of its kind, purchasing it would most likely also mean enjoying the reliability of a high-end product.

OPTIMAX™ Technology

The Little Wonder Optimax™ 9570-04-01 benefits from a reversed angle fan blade that is a lot different from other blowers: it improves the fan efficiency and, when combined with a scrolled housing, allows the blower to move more air than many other wheeled blowers. The air deflector in an Optimax™ walk-behind leaf blower splits the airstream to direct the fastest moving air where it’s needed the most. Moreover, its low lying discharge chute gets the airflow closer to the surface. For surface treating, this allows it to clear small particles. For surface drying, this allows it to move standing water.

The bottom line

  • OPTIMAX™ Technology
  • High CFM (2850 CFM)
  • Decent Tank (224 fl. oz.)
  • Decent MPH (179 MPH)
  • On the expensive side
  • Quite heavy (188 lbs)

Do you own the Little Wonder Optimax™ 9570-04-01 and agree (or disagree) with these strengths and weaknesses?

Let us know and write your own review.

Where to buy the little-wonder Optimax™ 9570-04-01?

Set Price Alert
Notify me when the price drops
Set an alert for the Little Wonder Optimax™ 9570-04-01 - Current lowest price: $2,523.06
Ebay eBay
out of stock
Price History
Price history for the Little Wonder Optimax™ 9570-04-01
Latest updates:
  • $2,523.06 - July 25, 2019
  • $2,482.40 - May 23, 2019
Since: May 23, 2019
  • Highest Price: $2,523.06 - July 25, 2019
  • Lowest Price: $2,482.40 - May 23, 2019

About Little Wonder

The company known as “Little Wonder” was created in 1922 to manufacture and market the popular hedge trimmer that was the company’s namesake. In 1935, the company was acquired by Schiller-Pfeiffer and remains a trademark of Schiller Grounds Care, Inc. Today, Little Wonder’s offers dependable, easy-to-use landscape and garden equipment with its characteristic red and white color scheme.

Warranty Information

The Little Wonder Optimax™ 9570-04-01 is covered under a warranty for up to 5 years. This warranty may not cover all parts of the blower.
For more information about the warranty of Little Wonder blowers, please consult Little Wonder's warranty policies. Alternatively, you can also contact their Customer Support: 1-877-596-6337.

Questions & Answers

There are no questions yet. Ask the first question.

Your name and email address will not be publicly published. We only need them to be able to answer you directly.

We would love to know your opinion

Leave a review

Your total score


You can only suggest 1 improvement at a time.
If you want to improve more than one spec, please submit one form per spec.

This form does not send us any personal data (not even your IP address)

Leaf Blower Guide
Compare items
  • Total (0)

You can compare as many blowers as you wish. However, for the best results, we recommend you to compare only 2 blowers at a time.