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KatManDude 26.5K Views
Mar 10, 2026 7:29 PM

Ryobi One+ 18V Cordless Caulk & Adhesive Gun (Tool Only)

$50

$84

40% off
+ Free S&Hat Home Depot
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Deal Details
Home Depot has Ryobi One+ 18V Cordless Caulk & Adhesive Gun (Tool Only; PCL901B) on sale for $49.97. Shipping is free, otherwise, select free store pickup where stock permits.

Thanks to community member KatManDude for finding this deal

Note, product/availability will vary by location.

Editor's Notes

Written by Discombobulated | Staff
  • Price Research
  • About the Deal
    • Apply adhesives and sealants with up to 500 lbs. of push force w/ variable speed dial/controlled application
    • This product can dispense over 200 10 oz. tubes of adhesives and sealants on one battery charge making it ideal for the jobsite or for DIY projects at home
    • Battery is sold separately
    • Offer valid while promotional price/supplies last
  • Additional Details
    • Product is eligible for 90 day return w/ purchase

Original Post

Written by KatManDude
Product Info
Community Notes
About the Poster
Deal Details
Product Info
Community Notes
About the Poster
Home Depot has Ryobi One+ 18V Cordless Caulk & Adhesive Gun (Tool Only; PCL901B) on sale for $49.97. Shipping is free, otherwise, select free store pickup where stock permits.

Thanks to community member KatManDude for finding this deal

Note, product/availability will vary by location.

Editor's Notes

Written by Discombobulated | Staff
  • Price Research
  • About the Deal
    • Apply adhesives and sealants with up to 500 lbs. of push force w/ variable speed dial/controlled application
    • This product can dispense over 200 10 oz. tubes of adhesives and sealants on one battery charge making it ideal for the jobsite or for DIY projects at home
    • Battery is sold separately
    • Offer valid while promotional price/supplies last
  • Additional Details
    • Product is eligible for 90 day return w/ purchase

Original Post

Written by KatManDude

Community Voting

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Top Comments

EzC4765
494Comments
156Reputation
Well, I guess there are two things to look at. Are you a professional or an occasional user? As a former professional painter and now a part time side hustler it makes a huge difference. If I'm painting long commercial hallways (think 60ft or longer) or a big residential property with wooden baseboards, windows, and doors I will go through cases of caulk on a job potentially. Additionally, as you age your hands don't work as well. I had to do a lot of caulking on a log home (no not chinking, caulking checks) and my hands hurt at the end of the day. That is a butt load of squeezing in one day, pun intended.

Not saying this is the besterst tool ever, but there isn't much to a caulk gun. I got their grease gun and it works great on my tractor, came with a battery deal.
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21 Comments

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Mar 10, 2026 11:48 PM
143 Comments
Joined Nov 2025
NavyHaddock4377Mar 10, 2026 11:48 PM
143 Comments
may give it a shot
Mar 11, 2026 6:27 AM
3 Comments
Joined Mar 2013
BigbeardbndMar 11, 2026 6:27 AM
3 Comments
Quote from NavyHaddock4377 View quoted comment :
may give it a shot
It's worth it. I've put many hours on mine and it's a total hand saver
Mar 11, 2026 9:22 AM
143 Comments
Joined Nov 2025
NavyHaddock4377Mar 11, 2026 9:22 AM
143 Comments
bought it
Mar 11, 2026 10:17 AM
2.2K Comments
Joined Sep 2006
homeslicerMar 11, 2026 10:17 AM
2.2K Comments
Quote from Bigbeardbnd View quoted comment :
It's worth it. I've put many hours on mine and it's a total hand saver
Yes I agree put tons of caulk thru mine
1
Mar 11, 2026 11:23 AM
4.6K Comments
Joined Jan 2011
carlson03Mar 11, 2026 11:23 AM
4.6K Comments
Quote from Bigbeardbnd View quoted comment :
It's worth it. I've put many hours on mine and it's a total hand saver
Yep, it does great
Mar 11, 2026 12:58 PM
82 Comments
Joined Nov 2012
Rob1978Mar 11, 2026 12:58 PM
82 Comments
I see this and I guess it IS possible for me to mess up a caulking job even more than a manual caulking gun...
2
Mar 11, 2026 1:13 PM
209 Comments
Joined Jun 2018
heyItsDubbleAMar 11, 2026 1:13 PM
209 Comments
Can someone explain this. caulking is already such an easy thing with the $5 one I bought 15 years ago. Why do I need a battery powered caulk gun?
3

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Mar 11, 2026 1:20 PM
494 Comments
Joined Nov 2017
EzC4765Mar 11, 2026 1:20 PM
494 Comments

Our community has rated this post as helpful. If you agree, why not thank

Quote from heyItsDubbleA View quoted comment :
Can someone explain this. caulking is already such an easy thing with the $5 one I bought 15 years ago. Why do I need a battery powered caulk gun?
Well, I guess there are two things to look at. Are you a professional or an occasional user? As a former professional painter and now a part time side hustler it makes a huge difference. If I'm painting long commercial hallways (think 60ft or longer) or a big residential property with wooden baseboards, windows, and doors I will go through cases of caulk on a job potentially. Additionally, as you age your hands don't work as well. I had to do a lot of caulking on a log home (no not chinking, caulking checks) and my hands hurt at the end of the day. That is a butt load of squeezing in one day, pun intended.

Not saying this is the besterst tool ever, but there isn't much to a caulk gun. I got their grease gun and it works great on my tractor, came with a battery deal.
Last edited by EzC4765 March 11, 2026 at 06:33 AM.
6
Mar 11, 2026 1:24 PM
586 Comments
Joined Dec 2015
BeniskickbuttMar 11, 2026 1:24 PM
586 Comments
great tool
Mar 11, 2026 1:41 PM
1.8K Comments
Joined Sep 2014
leeterbikeMar 11, 2026 1:41 PM
1.8K Comments
Did they change the back off feature of this version compared to the previous? The previous one would back off so far, starting back up would take 5ish seconds, really annoying users who are holding an outstretched arm or using it overhead.
Mar 11, 2026 1:42 PM
21 Comments
Joined Apr 2020
JKnedgenMar 11, 2026 1:42 PM
21 Comments
Quote from EzC4765 View quoted comment :
Well, I guess there are two things to look at. Are you a professional or an occasional user? As a former professional painter and now a part time side hustler it makes a huge difference. If I'm painting long commercial hallways (think 60ft or longer) or a big residential property with wooden baseboards, windows, and doors I will go through cases of caulk on a job potentially. Additionally, as you age your hands don't work as well. I had to do a lot of caulking on a log home (no not chinking, caulking checks) and my hands hurt at the end of the day. That is a butt load of squeezing in one day, pun intended.Not saying this is the besterst tool ever, but there isn't much to a caulk gun. I got their grease gun and it works great on my tractor, came with a battery deal.
I have the older model of this caulk gun. I think it is better for applying large amounts of adhesive. There is a delay between when you pull the trigger and when caulk starts coming out. And the slowest speed setting is still relatively fast. And it's a bit bulkier than a manual caulk gun, so tough to fit in tight spaces. I wouldn't recommend this tool for a homeowner who is applying caulk to baseboards or trim. A manual caulk gun works better in that situation, IMO. For other use cases, it does come in handy.
1
Mar 11, 2026 1:55 PM
1.3K Comments
Joined Dec 2007
WEVUDOMar 11, 2026 1:55 PM
1.3K Comments
Whats your guys favorite color caulk? Brilliant white, tan, gray, brown?
1
Mar 11, 2026 2:10 PM
656 Comments
Joined May 2011
IvoryCadenzaMar 11, 2026 2:10 PM
656 Comments
In for one thank you!
Mar 11, 2026 2:47 PM
31 Comments
Joined Apr 2021
TurdFurguson158Mar 11, 2026 2:47 PM
31 Comments
Worth the money if you have an older RV that needs roof maintenance.

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Mar 11, 2026 4:14 PM
182 Comments
Joined Mar 2025
Linenoise77Mar 11, 2026 4:14 PM
182 Comments
Quote from heyItsDubbleA View quoted comment :
Can someone explain this. caulking is already such an easy thing with the $5 one I bought 15 years ago. Why do I need a battery powered caulk gun?
Less hand strain if you are doing something like the trim of an entire room, plus you can do longer continuous beads once you get the hang of it if you want. I also find it makes less mess.
And then if you work with stuff that has more viscocity than your run of the mill latex caulk, you really appreciate it.

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