
Ratings & Reviews for Kobalt 20-in Deck Multipurpose Mower Blade for Walk-behind mowers
Ratings may include incentivized customer reviews.
What Customers Are Saying
The mower blade has mixed reviews. Some customers report issues with the blade not fitting their specific mower model, leading to compatibility problems and the need to return the product. However, those who found the right fit say the blade works well, is easy to install, and helps revive an older mower. The key is ensuring the blade dimensions match the customer's mower before purchasing.
Customer review summary generated by AI, including incentivized reviews.Wrong blade
Would Not RecommendWrong blade. It doesn't fit my Kobalt mower. I've received a refund, but have been told that Lowes no longer carries the correct product. I will give Lowes Customer Service a call
Verified Purchaser
Blade DOES NOT fit all Kobalt 40v max 20 in mowers
Would Not RecommendI have owned a Kobalt 40v max 20 in mower for 3 years. Needed to replace blade, ordered this blade based on the discription, went to the pain of getting the original blade off, only to discover the fitting on this blade is slightly different. But enough different that it is unusable on my Kobalt mower. After some research discovered Kobalt has discontinued the blade for my current mower. Lowes does not offer an alternative replacement blade and so far have not been able to find a replacement bla...
Verified Purchaser
Hello valued Lowe’s customer! We’re sorry to hear this. Please give our customer support team a call at 1-888-356-2258 so we can assist you!

This is advertised to fit the kolbalt 20" mower
Would Not RecommendNot the right blade
Verified Purchaser
Hi there, Kevint! We're sorry you're disappointed with your Kobalt Mower. We’d love to help but will need additional information. Please give...

Won't fit your mower if it's not brand new
Would Not RecommendSolid replacement blade that will fit a brand new mower. If you bought yours a couple of years ago, they have changed the fittings on the blade. It won't work and they do not sell a replacement blade on Lowes for you. Look for the same size blade from Greenworks or from Tactor Supply. Those have the same fittings for your mower.
Verified Purchaser
Hello! We are sorry to hear that this was your experience with our product, and we appreciate you bringing this to our attention. Please know that th...

Lowe's does not have replacements blades.
Would Not RecommendIt was not the correct blade. My Kobalt 40 Max is an older model. This does not fit.
Verified Purchaser
Hello valued Lowe’s customer! Please contact our Kobalt customer support team at 1-888-356-2258 and we will be happy to assist in this matter! Thank ...

20 inch mower blade
Would Not RecommendOur mower is exactly 5 years old. We just called customer service and were told they do not have the replacement blade anymore.
Hello Valued Lowe’s Customer,
We're sorry to hear that your purchase fell below expectations and would like to hear more about your experie...

Check the holes on your old blade first.
Would RecommendIt seems fine but the mower I have is the older model so this did not fit.
Verified Purchaser
Hi, Jason! We’re sorry to hear that your purchase fell below expectations and would like to hear more about your experience to see how we can do bett...

Doesn't fit 40V mower, design is different.
Would Not RecommendAs is pictured in the review "They changed the design", the new blade was two round holes spaced significantly closer than the existing blade. No mistaking the 24V, 20 inch blade is not compatible with the 40V, 20 inch mower. Visually the 80V, 24 inch blade appears correct with two arrow holes further out and might be the correct part. Unfortunately, according to Lowe's own website, it will take almost 2 weeks to receive. Between this and only having self checkout stands, I will not be shopp...
Hello valued Lowe’s customer! To better assist you with this, please contact our Lowe’s customer care team at 1-800-445-6937. Agents can provide you ...

Out of stock and not sure when it will be back
Does not fit the mower it says it should
Verified Purchaser
Hello Valued Lowe’s Customer,
We're sorry to hear that your purchase fell below expectations and would like to hear more about your experie...

They changed the design
Would Not RecommendEven though this is for a 20" 40 volt mower, it is not the right one for a 5 year old model. They changed the design.
Verified Purchaser
Hi there! We’d love to help but will need additional information. Please give us a call and we'll get started. You can reach us by calling Kobalt...

Double check you pick up item.
We were given a blade that was 24 inches instead of the 20 inch blade we ordered.
Verified Purchaser
Hi there, Ethel! We greatly appreciate your feedback. For this particular matter, we’d advise contacting Lowe’s customer care team by calling 1-800-4...

This blade doesn't fit the stated mower model
Would Not RecommendEven though the packaging states the blade will fit my mower model, it's not even close to fitting.
Verified Purchaser
Hello Valued Lowe’s Customer,
We're sorry to hear that your purchase fell below expectations and would like to hear more about your experie...

I like it
Would RecommendOk it’s ok
Verified Purchaser
Hello Valued Lowe’s Customer,
We're sorry to hear that your purchase fell below expectations and would like to hear more about your experie...