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Dmytro_B 15.4K Views

Feb 20, 2026 8:49 AM

Ryobi ONE+ 18V Cordless 10-Oz Caulk & Adhesive Gun (Tool Only)

$50

$84

40% off

+ Free Shippingat Home Depot

Visit Home Depot

Home Depot has Ryobi ONE+ 18V Cordless 10-Oz Caulk & Adhesive Gun (Tool Only, PCL901B) on sale for $49.97. Shipping is free or choose curbside pickup where stock permits.

Note: Availability for pickup may vary by location.

Thanks to Community Member Dmytro_B for sharing this deal.

About this product:

Cordless caulk and adhesive gun for for 10oz cartridges
Up to 500lb push force handles thick sealants
Variable speed dial for precise bead control
Anti-drip technology reduces mess
Rotating collar improves access in tight spaces

Editor's Notes

Written by citan359 | Staff

About this Store:
- You can view Home Depot's Return Policy here.
Additional Information:
- Rated 4.5 out of 5 stars at Home Depot based on over 660 customer reviews.
- This offer matches the recent Frontpage Deal.

Original Post

Written by Dmytro_B

Home Depot has Ryobi ONE+ 18V Cordless 10-Oz Caulk & Adhesive Gun (Tool Only, PCL901B) on sale for $49.97. Shipping is free or choose curbside pickup where stock permits.

Note: Availability for pickup may vary by location.

Thanks to Community Member Dmytro_B for sharing this deal.

About this product:

Cordless caulk and adhesive gun for for 10oz cartridges
Up to 500lb push force handles thick sealants
Variable speed dial for precise bead control
Anti-drip technology reduces mess
Rotating collar improves access in tight spaces

Editor's Notes

Written by citan359 | Staff

About this Store:
- You can view Home Depot's Return Policy here.
Additional Information:
- Rated 4.5 out of 5 stars at Home Depot based on over 660 customer reviews.
- This offer matches the recent Frontpage Deal.

Original Post

Written by Dmytro_B

Price Intelligence

Deal History

Sale Price

Slickdeal

$NaN

Today

Post Date	Sold By	Sale Price	Activity
03/10/26	Home Depot	$50 Frontpage	22
02/08/26	Home Depot	$50 Frontpage	39
11/03/23	Home Depot	$59	13

Top Comments

Bloud1

300Comments

30Reputation

This is an awesome tool have had it for 2 years.

Go to Comment

Community Reviews

This cordless caulk and adhesive gun stands out for making long caulking jobs faster and easier, especially on baseboards, tubs, sinks, bay windows, and flashing work. It lays a steady bead, reduces hand cramps, and helps with thick sealants and adhesives that are hard to push by hand. The main tradeoffs are speed control and size, since the lowest setting can still feel fast, there can be a lag before it engages, and the longer body is awkward in tight spaces. It seems best for bigger DIY jobs or thick materials rather than occasional small touchups.

Common Questions (5)

It works well for larger caulking jobs like baseboards, tubs, sinks, bay windows, and bathtub caulking, and it helps lay a consistent bead without hand cramps. It is especially useful when you have a lot of caulking to do, but it can feel long and awkward in tighter spaces.
spideyrider dong888 jonhern Xnavyguy
The lowest setting can still be fast for many applications, so it takes some getting used to and may require moving the tip quickly along the joint. It is better suited to larger runs than tiny touch-up work.
LargeJames FairSnail4902 dong888 Xnavyguy
It can handle thick sealants and adhesives, especially materials like PL 3X and mixing-tube products that are hard to push by hand. It is less ideal for larger 28 oz tubes, and one report says the rod bent after short use with thicker materials.
b.arms wiebel03 shadowarachh shortprong
It is worth it if you do enough caulking to want less hand strain and more consistent beads, but it may be steep at around $50 if you only use it once or twice. It is best as an occasional-use tool that pays off on bigger DIY projects.
spideyrider b.arms grayskunk jonhern
There can be a 15-20 second lag between pressing the trigger and the mechanism engaging, which makes speed control harder. That delay is part of why it can feel easier on larger, slower jobs than on precise small ones.
FairSnail4902 FairSnail4902

AI-generated summary based on comments from the community. Updated 2w ago

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30 Comments

JollyGuitar746

Feb 20, 2026 7:36 PM

22 Comments

Joined Jan 2026

JollyGuitar746Feb 20, 2026 7:36 PM

22 Comments

I guess if you have arthritis this would come in handy

CleverArm732

Feb 20, 2026 10:49 PM

122 Comments

Joined Nov 2021

CleverArm732Feb 20, 2026 10:49 PM

122 Comments

thanks

FairSnail4902

Feb 21, 2026 2:10 AM

86 Comments

Joined May 2023

FairSnail4902Feb 21, 2026 2:10 AM

86 Comments

Quote from KHHATL

Ay ay, you saved me $50. I was thinking of getting this before retirement to do may small DIYs, I hate caulking but for small jobs I was debating if this helps or not. I get it if you are doing like multi windows caulking. Even when I did the LVP floors, I just use the hand tool caulk and not have to worry if I got the right battery. I am currently split between Dewalt and Ryobi.

There is also a weird 15-20 second lag between pressing the trigger and the mechanism engaging. Hard to explain, but makes it tough to get a speed down. This would be the perfect tool for the tube size up (self leveling lag for the driveway).

Atlantanner

Feb 21, 2026 7:22 PM

46 Comments

Joined Aug 2015

AtlantannerFeb 21, 2026 7:22 PM

46 Comments

Can anyone speak to the rate of application? Generally I get in a groove with how quickly material comes out of the tube and I can dial in how fast to move in order to lay down a good bead. Hand power also let you adjust how hard you squeeze and how often you pump.
Curious if the electric ones allow you to feather the trigger or if it's all one speed. Might save some hand cramps, or might make a mess when you need to do detail work.

Huiyuan

Feb 22, 2026 7:29 AM

45 Comments

Joined Jun 2015

HuiyuanFeb 22, 2026 7:29 AM

45 Comments

Quote from Atlantanner

Can anyone speak to the rate of application? Generally I get in a groove with how quickly material comes out of the tube and I can dial in how fast to move in order to lay down a good bead. Hand power also let you adjust how hard you squeeze and how often you pump.Curious if the electric ones allow you to feather the trigger or if it's all one speed. Might save some hand cramps, or might make a mess when you need to do detail work.

It's one speed trigger

b.arms

Feb 22, 2026 3:01 PM

2.8K Comments

Joined Jul 2014

b.armsFeb 22, 2026 3:01 PM

2.8K Comments

I have the oldest version of this. It's blue and came out more than 20 years ago. Still works, and I still use it from time to time.

I will use it when I have a lot of caulking to do, and it saves from getting hand cramps and having uneven caulk blobs or spaces where you would normally have to reset the ratchet trigger on a normal caulk gun. You get the gun pressure dialed in with your pace, and it lays a constant even bead for the whole tube. It also comes in handy for some really thick sealants and adhesives that require a lot of pressure to get flowing out of the tube.

This isn't a DIY or Pro specific tool, I can see using it and have used it for both, and it works well. It is an occasional-use tool, as I use a standard caulk gun 95%+ of the time. But when you need this, you will be glad to have it.

TIP: for best results, always store caulk standing straight up to avoid bubbles in the tube popping out halfway through a perfectly laid bead.

shortprong

Feb 22, 2026 3:09 PM

1.4K Comments

Joined Nov 2012

shortprongFeb 22, 2026 3:09 PM

1.4K Comments

Does Not work with thicker materials. I had mine a short while and the rod bent.

grayskunk

Feb 22, 2026 5:34 PM

60 Comments

Joined Nov 2010

grayskunkFeb 22, 2026 5:34 PM

60 Comments

I installed my own roof top solar last year. I had 94 flashings that needed to be caulked. I did about 4, went out and bought this. Paid for itself in my time quickly

Xnavyguy

Feb 22, 2026 7:49 PM

98 Comments

Joined Dec 2019

XnavyguyFeb 22, 2026 7:49 PM

98 Comments

I used this caulking all of my baseboards after repainting bedrooms and putting in new tile floors, worked really well but I had to move at a quick pace.

TheRealStealth111

Feb 24, 2026 1:11 AM

212 Comments

Joined May 2023

TheRealStealth111Feb 24, 2026 1:11 AM

212 Comments

I have one as well and absolutely love it!

iggysmalls86

Feb 24, 2026 3:48 AM

40 Comments

Joined Aug 2016

iggysmalls86Feb 24, 2026 3:48 AM

40 Comments

I got this deal and used it for the first time. It's chonky, but so nice on my hands

jl2672a

Feb 24, 2026 5:14 PM

3.6K Comments

Joined Jun 2012

jl2672aFeb 24, 2026 5:14 PM

3.6K Comments

Quote from jonhern

I got this with the last free tool with battery offer. Wanted one after getting really cramped in my hand caulking up a couple of bay windows. Really makes the job easier.

How much did you pay and what was the size of the free battery (batteries?)

jl2672a

Feb 24, 2026 5:16 PM

3.6K Comments

Joined Jun 2012

jl2672aFeb 24, 2026 5:16 PM

3.6K Comments

Is there a powered caulking gun that varies the pressure and application speed by how much you press the trigger? Dewalt?

Edit: the Dewalt has a 6 speed dial. But also more than double the cost of this. Milwaukee has a variable speed trigger so is probably the best of the lot. Too bad I don't have the Milwaukee batteries.

Last edited by jl2672a February 24, 2026 at 09:23 AM.

jonhern

Feb 25, 2026 12:12 PM

2.3K Comments

Joined Aug 2011

jonhernFeb 25, 2026 12:12 PM

2.3K Comments

Quote from jl2672a

How much did you pay and what was the size of the free battery (batteries?)

I think it was like $45 after I cancelled the battery. Don't remember the size of the batteries I never picked it up.

HappyHealth151

Feb 25, 2026 1:25 PM

6 Comments

Joined Nov 2025

HappyHealth151Feb 25, 2026 1:25 PM

6 Comments

Quote from FairSnail4902

I may be on the other end with this tool. The lowest setting is still to fast for the vast majority of applications, even with a tiny hole cut in. The only really use over a hand powered one is when using mixing tubes (expoys). This things mostly collects dust in the corner.

Smaller hole increases exit velocity.
nvm volume is probably your concern.

Last edited by HappyHealth151 February 25, 2026 at 05:29 AM.

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Free Shipping Home & Home Improvement Tools Drills & Power Tools RYOBI Home Depot

Product Description:	Expand your RYOBI 18V ONE+ System with the 18V ONE+ 10 oz. Caulk and Adhesive Gun. Apply adhesives and sealants with up to 500 lbs. of push force to eliminate guesswork and fatigue. 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. The variable speed dial lets the user adjust the discharge rate to control the bead of caulk with ease. This tool also includes an on-board puncture tool for quick set up. With anti-drip technology and a removable carriage, cleanup is quick and simple. The switch lock prevents accidental start up. Best of all, it is part of the RYOBI 18V ONE+ System of over 300 Cordless Products that all work on the same battery platform. This 18V ONE+ 10 oz. Caulk and Adhesive Gun is backed by the RYOBI 3-Year Manufacturer's Warranty and includes (1) PCL901 18V ONE+ 10 oz. Caulk and Adhesive Gun and Operator’s Manual. Battery and charger sold separately.
Product SKU:	318870486
UPC:	33287195169

A new Black Friday feature is coming...A new Black Friday feature is coming...

Ryobi ONE+ 18V Cordless 10-Oz Caulk & Adhesive Gun (Tool Only)

$50

$84

Editor's Notes

Original Post

Editor's Notes

Original Post

Community Voting

Price Intelligence

Deal History

Top Comments

Community Reviews

Best For / Not Worth It If (8)

Pros & Cons (8)

Common Questions (5)

Join The Conversation

30 Comments

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Related Searches

Ryobi ONE+ 18V Cordless 10-Oz Caulk & Adhesive Gun (Tool Only)

$50

$84

Editor's Notes

Original Post

Editor's Notes

Original Post

Price Intelligence

Deal History 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.

Top Comments

Community Reviews

Best For / Not Worth It If (8)

Pros & Cons (8)

Common Questions (5)

How well does the RYOBI ONE+ 18V caulk gun work for baseboards, tubs, and sinks?

Is the lowest speed on the RYOBI caulk gun too fast for small jobs?

Can the RYOBI caulk gun handle thick adhesives and sealants?

Is the RYOBI caulk gun worth it if you only caulk occasionally?

Does the RYOBI caulk gun have a delay or trigger lag?

Join The Conversation

30 Comments

Join The Conversation

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Deal History