Select Home Depot Stores have Ryobi 15" ONE+ HP 18V Cordless Battery String Trimmer (P20019BTL) on sale for $50.17 valid for in-store purchase only.
Note: In-store availability is limited and pricing varies by location. You may be able to check your selected store's availability by clicking "See In-Store Clearance Price" below the Online Price on the product page.
Thanks to community member Arinei for finding this deal
Features:
Over 1 hour & 30 minutes of runtime using a 18V 6Ah battery (18V 6Ah battery not included)
Whisper Series - Engineered to be 28% quieter than gas; designed with a direct drive motor and a sound-defusing grass shield, you can cut any time of day without disturbing others
Adjustable 13" to 15" cut swath for maximum performance or maximum runtime
Maximum control with variable speed trigger
2 speed switch for optimal power/runtime
Reload .080" line in under 60 seconds with the REEL EASY+ bump-feed head
Part of the RYOBI ONE+ system - Any 18V ONE+ battery works with any 18V ONE+ product
3-year manufacturer's warranty
Includes: P20019 18V 15" String Trimmer, Front Handle, Grass Deflector, SPEED WINDER, .080" Replacement Bulk Line, and Operator's Manual
The RYOBI 18V ONE+ HP Brushless 15" String Trimmer is a true gas replacement, delivering more power than a 21cc gas string trimmer. ONE+ HP technology combines a powerful brushless motor, advanced electronics, and high performance lithium technology to provide more power, runtime, and durability with over 1 hour & 30 minutes of runtime using an 18V 6Ah battery (battery not included). As part of the Whisper Series, it is 28% quieter than gas, so you can cut any time of day without disturbing others. Tackle thick weeds & grass with the adjustable 13"-15" cut swath. A larger cut swath will give you maximum performance while a smaller cut swath gives you maximum runtime. Achieve maximum control with the variable speed trigger & easily change the speed with the 2 speed switch for optimal power/runtime. Conveniently reload your line in under 60 seconds with the REEL EASY+ bump-feed head. Best of all, it is part of the RYOBI ONE+ system where any 18V ONE+ battery works with any 18V ONE+ product. The RYOBI 18V ONE+ 15" String Trimmer is backed by the RYOBI 3-Year Manufacturer's Warranty and includes 18V 15" String Trimmer, Front Handle, Grass Deflector, SPEED WINDER, .080" Replacement Bulk Line, and Operator's Manual. Battery and charger sold separately.
Product SKU:
319368074
UPC:
46396039521
Community Notes
This collaborative space allows users to contribute additional information, tips, and insights to enhance the original deal post. Feel free to share your knowledge and help fellow shoppers make informed decisions.
Select Home Depot Stores have Ryobi 15" ONE+ HP 18V Cordless Battery String Trimmer (P20019BTL) on sale for $50.17 valid for in-store purchase only.
Note: In-store availability is limited and pricing varies by location. You may be able to check your selected store's availability by clicking "See In-Store Clearance Price" below the Online Price on the product page.
Thanks to community member Arinei for finding this deal
Features:
Over 1 hour & 30 minutes of runtime using a 18V 6Ah battery (18V 6Ah battery not included)
Whisper Series - Engineered to be 28% quieter than gas; designed with a direct drive motor and a sound-defusing grass shield, you can cut any time of day without disturbing others
Adjustable 13" to 15" cut swath for maximum performance or maximum runtime
Maximum control with variable speed trigger
2 speed switch for optimal power/runtime
Reload .080" line in under 60 seconds with the REEL EASY+ bump-feed head
Part of the RYOBI ONE+ system - Any 18V ONE+ battery works with any 18V ONE+ product
3-year manufacturer's warranty
Includes: P20019 18V 15" String Trimmer, Front Handle, Grass Deflector, SPEED WINDER, .080" Replacement Bulk Line, and Operator's Manual
Deal History includes data from multiple reputable stores, such as Best Buy, Target, and Walmart. The lowest price among stores for a given day is selected as the "Sale Price".
Sale Price does not include sale prices at Amazon unless a deal was posted by a community member.
EDIT: Ahhhh this post was before I realized I misread that this is the 18v and not the 40v that I have. Oops. Instead of taking this as endorsement for loving the product, take this as a warning about their warranty repair process 😀
I can't tell if this is the one with the carbon fiber shaft or not, but I have that one and love it. I did have a problem with the trigger fairly early on and had to get it serviced under warranty. That took FOREVER, but I think it was less Ryobi's fault and more the fault of the authorized repair center here. Keep that in mind though that the warranty process may not be great depending on your local repair shop. Since getting it back though it has been flawless. I can edge my driveway and street, weed whack around trees and landscaping and put the same 6ah battery in my blower afterwards without running out of charge.
Last edited by deanh87 February 3, 2026 at 12:08 PM.
Great trimmer! Highly recommend at this price. Very quiet, versatile, and line advancement. Lovee the reach I can get into beds with this. Saved me from getting poison ivy last year
Balance of bar to not have trigger fatigue takes a bit of getting used to.
I can't tell if this is the one with the carbon fiber shaft or not, but I have that one and love it. I did have a problem with the trigger fairly early on and had to get it serviced under warranty. That took FOREVER, but I think it was less Ryobi's fault and more the fault of the authorized repair center here. Keep that in mind though that the warranty process may not be great depending on your local repair shop. Since getting it back though it has been flawless. I can edge my driveway and street, weed whack around trees and landscaping and put the same 6ah battery in my blower afterwards without running out of charge.
Any issues with fiberglass shards getting in your hands?
Any personal experience with ryobi 18v vs 40v trimmers?
I have an 18v and works fine for my edging and light quick grass work. I also have a gas one for heavy overgrown areas where I don't clear weekly and where the 18v doesn't have enough power to get through. But last year I used the 18v way more than the gas one because of the weight difference.
Just picked up the 40v a month ago can't comment on it yet as I have two feet of snow on the ground, but hoping it can replace my gas one.
Any personal experience with ryobi 18v vs 40v trimmers?
it really depends on what ecosystem you are in, or want to get in. I have this exact one, and with a 8ah battery I can trim my whole front and side yard. It works as good, if not better than my old 25cc gas trimmer.
This is OOS in the bay area.
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Any issues with fiberglass shards getting in your hands?
Nope, none, though seeing this comment made me re-read my comment and then realize that this post is for the 18V version while I have the 40V version. Oops
I have an 18v and works fine for my edging and light quick grass work. I also have a gas one for heavy overgrown areas where I don't clear weekly and where the 18v doesn't have enough power to get through. But last year I used the 18v way more than the gas one because of the weight difference.
Just picked up the 40v a month ago can't comment on it yet as I have two feet of snow on the ground, but hoping it can replace my gas one.
Exactly what I was interested in. I got a 20v (I think) Hart string trimmer and it is a toy. I wanted to avoid the stink of the gas but the power was not even close. I'd have returned it if it wasn't some deep clearance.
Exactly what I was interested in. I got a 20v (I think) Hart string trimmer and it is a toy. I wanted to avoid the stink of the gas but the power was not even close. I'd have returned it if it wasn't some deep clearance.
I have this exact trimmer, I upgraded from my older Ryobi 18v string trimmer and leaf blower during the last SD when this was $70 for the Whisper 15" string trimmer kit and $80 for the Whisper 450cfm leaf blower.
It's great. It accepts larger string (I use .095 in this) just like the older Ryobi I had (the string it comes with is useless IMO), has a nice large cutting swath, and is well-balanced to hold. The variable trigger is a must-have and makes trimming much less annoying. The very cheap trimmers are either on or off, which means they kick stuff at your legs and everywhere else at max velocity all the time for no reason. Using this is like having a scalpel vs using a sledgehammer.
I can do my suburban corner property easily on one 4ah battery and this is much quieter than my previous model. The trigger is slightly different and I like it a little less than the previous model with the plastic paddles for a trigger. My only real complaint is the spin up time for any trigger press is rather delayed vs my previous model. That takes some getting used to and is something worth testing for yourself.
Other than that, buy it.
The leaf blower I got to replace my older one is better in every way and DEFINITELY worth the cost when caught on an SD. I liked my old one but the replacement Whisper model is SO much quieter with no discernable airflow difference. If anything, the new one is more powerful. It's black (green?) magic.
Last edited by lastwraith February 3, 2026 at 10:48 PM.
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I can't tell if this is the one with the carbon fiber shaft or not, but I have that one and love it. I did have a problem with the trigger fairly early on and had to get it serviced under warranty. That took FOREVER, but I think it was less Ryobi's fault and more the fault of the authorized repair center here. Keep that in mind though that the warranty process may not be great depending on your local repair shop. Since getting it back though it has been flawless. I can edge my driveway and street, weed whack around trees and landscaping and put the same 6ah battery in my blower afterwards without running out of charge.
Balance of bar to not have trigger fatigue takes a bit of getting used to.
5'8" no bana for scale
Just picked up the 40v a month ago can't comment on it yet as I have two feet of snow on the ground, but hoping it can replace my gas one.
This is OOS in the bay area.
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Just picked up the 40v a month ago can't comment on it yet as I have two feet of snow on the ground, but hoping it can replace my gas one.
It's great. It accepts larger string (I use .095 in this) just like the older Ryobi I had (the string it comes with is useless IMO), has a nice large cutting swath, and is well-balanced to hold. The variable trigger is a must-have and makes trimming much less annoying. The very cheap trimmers are either on or off, which means they kick stuff at your legs and everywhere else at max velocity all the time for no reason. Using this is like having a scalpel vs using a sledgehammer.
I can do my suburban corner property easily on one 4ah battery and this is much quieter than my previous model. The trigger is slightly different and I like it a little less than the previous model with the plastic paddles for a trigger. My only real complaint is the spin up time for any trigger press is rather delayed vs my previous model. That takes some getting used to and is something worth testing for yourself.
Other than that, buy it.
The leaf blower I got to replace my older one is better in every way and DEFINITELY worth the cost when caught on an SD. I liked my old one but the replacement Whisper model is SO much quieter with no discernable airflow difference. If anything, the new one is more powerful. It's black (green?) magic.
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Share your experience with the Slickdeals community
Share information with the community. Please follow our Community Guidelines and be kind!