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Internet # 314822764

Model # RY40451

Store SKU # 1005808228

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40V Vac Attack Cordless Leaf Vacuum/Mulcher with 5.0 Ah Battery and Charger

$229.00
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  • Durable metal impeller mulches 16 bags of leaves down to 1
  • Over 30 minutes of runtime using 40V 4Ah battery
  • Over 85 RYOBI 40V products – all work with any RYOBI 40V battery
  • View More Details
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Pay $204 after $25 OFF your total qualifying purchase upon opening a new card. 
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Product Details

About This Product

The RYOBI 40V Leaf Vacuum/Mulcher Kit delivers the power to mulch 16 bags of leaves down to 1. Achieve over 30 minutes of runtime using a 40V 4Ah battery. This 2-in-1 vacuum & mulcher features a durable metal impeller and a heavy-duty bag for easy yard clean up. The variable speed dial allows you to control the airflow, so you can dial back when in delicate areas like vacuuming leaves from mulch beds. Best of all, it is part of the RYOBI 40V System where any 40V battery works with any 40V product. This 40V Blower is backed by the 5-year manufacturer's tool warranty, 3-year manufacturer's battery warranty, and includes the RY40405 40V Leaf Vacuum, OP40404 40V 4Ah Battery, OP404 40V Charger, Wheels, Bag, and Operator's Manuals.

Highlights

  • 40V technology delivers the power to mulch 16 bags of leaves down to 1
  • Over 30 minutes of runtime using included 40V 4Ah battery (on low setting using variable speed dial)
  • 2-in-1 vacuum and mulcher make yard clean up quick and convenient
  • The variable speed dial allows you to control the airflow, so you can dial back when in delicate areas like vacuuming leaves from mulch beds
  • Equipped with a metal impeller and a heavy-duty bag
  • Part of the RYOBI 40V System - Any 40V Battery Works With Any 40V Product
  • 5-year manufacturer's tool warranty; 3-year manufacturer's battery warranty
  • Includes RY40405 40V Leaf Vacuum, OP40404 40V 4Ah Battery, OP404 40V Charger, Wheels, Bag, and Operator's Manuals
  • Click here for more information on Electronic Recycling Programs
  • Return Policy
  • California residents
     see Prop 65 WARNINGS

Product Information

Internet # 314822764

Model # RY40451

Store SKU # 1005808228

Specifications

Product Width (in.): 9 in

Dimensions

Product Width (in.)

9 in

Details

Battery Amp Hours

5 Ah

Battery Voltage (V)

40V

Battery/Charger

(1) 5 Ah Battery & Charger Included

Blower Type

Handheld

Charger Included

Charger Included

Features

Adjustable Speed, Leaf Vacuum

Included

Bag, Battery, Charger

Maximum air speed (mph)

75

Maximum Air Volume (CFM)

300

Mulch ratio

16

Noise rating (dB)

0

Number of Total Batteries Included

1

Outdoor Power Combo

No Additional Tools

Power Type

Battery

Product Weight (lb.)

12.7 lb

Refurbished

No

Returnable

90-Day

Vacuum Capability

Vacuum Tool Included

Warranty / Certifications

Manufacturer Warranty

5-Year Limited Tool Warranty, 3-Year Limited Battery Warranty

Questions & Answers

We have a Ryobi leaf blower battery and charger. We're thinking about getting this, but we know if the battery and the charger is different. How do you compare the difference to them do you have to get the other charger that's compatible with that
ByMay 12, 2026
1 Answer | 
Answer This Question

Hello, Just - If you have a 40V leaf blower, then you can use that battery with this vacuum/mulcher. However, if you have an 18V blower, you cannot use that battery with this product. If you need further support, then feel free to ask another question. You can also contact us by phone at 1.800.525.2579, Monday - Friday from 9am to 6pm (EST), or via email when you visit us at https://www.ryobitools.com/support/contact. This question is from RYOBI 40V Vac Attack Cordless Leaf Vacuum/Mulcher with 5.0 Ah Battery and Charger (RY40451).

By|May 15, 2026


    will this pick up pine cones up to 4" wide?
    ByMay 10, 2026
    1 Answer | 
    Answer This Question

    Hello, Howard - This vacuum mulcher should not be used to pick up pinecones. If you need further support, then feel free to ask another question. You can also contact us by phone at 1.800.525.2579, Monday - Friday from 9am to 6pm (EST), or via email when you visit us at https://www.ryobitools.com/support/contact. This question is from RYOBI 40V Vac Attack Cordless Battery Leaf Vacuum/Mulcher (Tool Only) (RY40405BTL).

    By|May 12, 2026


      Will this mulch hedge branch?
      ByMay 8, 2026
      1 Answer | 
      Answer This Question

      Hello, Tmy2 - Hedge branches will be too large for this vacuum/mulcher. If you need further support, then feel free to ask another question. You can also contact us by phone at 1.800.525.2579, Monday - Friday from 9am to 6pm (EST), or via email when you visit us at https://www.ryobitools.com/support/contact. This question is from RYOBI 40V Vac Attack Cordless Battery Leaf Vacuum/Mulcher (Tool Only) (RY40405BTL).

      By|May 9, 2026


        Can this handle magnolia tree leaves? Also, can you use it on a pea gravel surface without it sucky up the rocks?
        ByApr 29, 2026
        1 Answer | 
        Answer This Question

        Hello, Ashley - Yes. This should work fine for that application as long as they are small pebbles. If you need further support, then feel free to ask another question. You can also contact us by phone at 1.800.525.2579, Monday - Friday from 9am to 6pm (EST), or via email when you visit us at https://www.ryobitools.com/support/contact. This question is from RYOBI 40V Vac Attack Cordless Leaf Vacuum/Mulcher with 5.0 Ah Battery and Charger (RY40451).

        By|Apr 29, 2026


          Will this run on a 6ah 40 V lithium battery?
          ByApr 25, 2026
          1 Answer | 
          Answer This Question

          Hello, Donb - Yes, this tool is compatible with all RYOBI 40V batteries. If you need further support, then feel free to ask another question. You can also contact us by phone at 1.800.525.2579, Monday - Friday from 9am to 6pm (EST), or via email when you visit us at https://www.ryobitools.com/support/contact. This question is from RYOBI 40V Vac Attack Cordless Battery Leaf Vacuum/Mulcher (Tool Only) (RY40405BTL).

          By|Apr 28, 2026


            Is the opening from the blower to the mulcher big enough for large avacado leaves?
            ByApr 25, 2026
            1 Answer | 
            Answer This Question

            Hello, Bonnie - Yes, this tool can handle that application. If you need further support, then feel free to ask another question. You can also contact us by phone at 1.800.525.2579, Monday - Friday from 9am to 6pm (EST), or via email when you visit us at https://www.ryobitools.com/support/contact. This question is from RYOBI 40V Vac Attack Cordless Leaf Vacuum/Mulcher with 5.0 Ah Battery and Charger (RY40451).

            By|Apr 28, 2026


              will the vacuum pick up pine straw
              ByApr 18, 2026
              1 Answer | 
              Answer This Question

              Hello, Russell - Yes, this vacuum/mulcher can handle pine straw. If you need further support, then feel free to ask another question. You can also contact us by phone at 1.800.525.2579, Monday - Friday from 9am to 6pm (EST), or via email when you visit us at https://www.ryobitools.com/support/contact. This question is from RYOBI 40V Vac Attack Cordless Leaf Vacuum/Mulcher with 5.0 Ah Battery and Charger (RY40451).

              By|Apr 21, 2026


                Is the blade metal
                ByApr 13, 2026
                1 Answer | 
                Answer This Question

                Hello, Spike - Yes, this leaf vacuum/mulcher has metal blades. If you need further support, then feel free to ask another question. You can also contact us by phone at 1.800.525.2579, Monday - Friday from 9am to 6pm (EST), or via email when you visit us at https://www.ryobitools.com/support/contact. This question is from RYOBI 40V Vac Attack Cordless Battery Leaf Vacuum/Mulcher (Tool Only) (RY40405BTL).

                By|Apr 25, 2026

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                  Viewing 1-8 of 516

                  Customer Reviews

                  3.4 out of 5

                  • 3.4 out of 5,201 reviews
                  • 63% recommend this product
                  Filter by:
                  Showing 1-10 of 5,201 reviews
                  Failed leaf Mulcher bag
                  The bag on the leaf mulcher does not last. Threads came out so the zipper did not work. I contacted the manufacturer and they said the bag was accessory so it’s not covered, but you can’t use the mulcher without the bag so it is not accessory I thought for the cost of a bag they would like to have a good PR with the customer but no, they refused. It’s not how you get returning customers.
                  by
                  Response from RYOBIApr 20, 2026
                  Hello, Bag - We are sorry that your bag failed. Please email us at Reviews@RYOBItools.com. We want to hear more about this, so we can provide you with a good solution. RYOBIOutdoorTools
                    3 found this review helpful
                    Cheap vacuum wheels
                    [This review was collected as part of a promotion.] Sucks up and mulched leaves. Works well. Plastic wheels broke within 20 minutes of use. Vacuum still works cheap wheels cannot hold up to normal garden use.
                    by
                      • Recommended
                      Great for vacuuming leaves off of lawn after blowing them into the street into nice piles. The wheels really help to keep the vacuum the right distance above the ground,
                      by
                      1 found this review helpful
                      This is a very satisfying device to operate. No longer do I dread having to manage the leaves in my yard, but instead actually get a thrill of the way the device pulverizes the leaves. It does a great job of chewing them up and compacting them, the bag is easy to empty as well. For it to work best, the leaves need to be dry and where it really shines is in places where the leaves are bunched up, like up against the house or fence. I love this device, I can't recommend it enough.
                      by
                      4 found this review helpful
                      Left vacuum
                      Does anyone have this issue? There is a loose wire in the intake hole. Anyone see this on theirs.
                      by
                        I love this cordless vac attack!! Worth every penny. This Vac save me so much time and cleaning up leaves is actually enjoyable. I used to spend so much time sweeping and now it’s 123. The battery last a longtime haven’t ran out yet maybe because I don’t have a big yard but I can’t complain about anything. Great buy and highly recommended. Cordless Vac is a must.
                        by
                        1 found this review helpful
                        A good size and effective enough for small jobs
                        by
                        Good product, but with asterisks
                        I've only used this leaf vac once, but I got good results with it. These are the issues I had: - The impeller isn't metal as claimed. It's a standard plastic impeller with a small, thin slicer on top of it. I'm glad I had only leaves and no harder objects to pick up. Those would have damaged the impeller in no time. - The vac doesn't reduce volume by a factor of 16 as claimed on the box. More like 2–3x. - The bag gets heavy, even with dry leaves only in it, and drags. A shoulder strap was clearly intended for this product by virtue of its having connection points for one, but none is included. - The bag is difficult to empty. This vacuum should work out OK as long as you keep hard objects from getting into it and have an assistant to help you with emptying the bag.
                        by
                          6 found this review helpful
                          Absolute Frustrating Garbage
                          The clip doesn’t stay hooked because the engineer who designed this garbage doesn’t understand how gravity works. Clip should face other direction. Wheel broke after a few uses.
                          by
                          Response from RYOBIDec 26, 2025
                          Hello, Danimal - We are very sorry that your wheel broke. Please reach out to us via our Contact Us page at https://www.ryobitools.com/support/contact. RYOBIOutdoorTools
                            3 found this review helpful
                            Was happy a first
                            I purchased a 40volt leaf vac about a year ago. Worked pretty well. The biggest problem I had was that magnolia leaves would get stuck in the throat. So i pick those by hand now. The problem I have now is one of the wheels broke off and the Velcro is becoming detached from the bag
                            by
                              • Recommended
                              Showing 1-10 of 5,201 reviews

                              Compare Key Features

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                              Product Snapshot

                              Ideal for homeowners who want powerful 2-in-1 mulching and vacuuming for easy yard cleanup.
                              Ideal for professionals wanting powerful, quiet, and efficient clearing with variable speed control.
                              Ideal for homeowners who want 2-in-1 vacuum and mulching, ensuring quick and convenient yard cleanup.
                              Ideal for customers who want gas-like power, ensuring quiet, long-lasting performance.

                              Battery Capacity

                              5 Ah
                              Not included
                              5 Ah
                              8 Ah

                              Airflow (CFM)

                              300 CFM
                              500 CFM
                              300 CFM
                              800 CFM

                              Battery Runtime

                              30+ minutes
                              Optimized for M18 HIGH OUTPUT
                              Over 85 minutes

                              Air Speed (MPH)

                              75 MPH
                              120 MPH
                              75 MPH
                              180 MPH

                              Variable Speed Control