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🔧 Master your caulk game with the ALLWAY CT31 — precision, comfort, and speed in one sleek tool!
The ALLWAY CT31 3-in-1 Caulk Tool combines a stainless-steel blade for fast old caulk removal, a rotatable silicone triangle with three bead sizes for smooth application, and a plastic scraper for clean-up. Engineered with a soft-grip handle and durable plastic body, it supports acrylic, latex, and silicone caulks, making it ideal for window, bath, and shower projects. Highly rated for efficiency and ease, it’s the ultimate all-in-one caulking solution for professionals and DIYers alike.













| ASIN | B004BGAER8 |
| Best Sellers Rank | #1,154 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #5 in Hand Caulking Guns |
| Brand | ALLWAY |
| Brand Name | ALLWAY |
| Color | Ct31 |
| Customer Reviews | 4.4 out of 5 stars 9,972 Reviews |
| Global Trade Identification Number | 00037064120603 |
| Included Components | Allway Tools - CT31 |
| Item Form | Liquid |
| Item Type Name | Allway Tools - CT31 |
| Item Weight | 9 Grams |
| Manufacturer | Allway Tools, Inc. |
| Material Type | Plastic |
| Model | Allway Tools - CT31 |
| Number of Items | 1 |
| Part Number | CT31 |
| Surface Recommendation | Window |
| UPC | 037064120603 |
| Unit Count | 1.0 Count |
| Warranty Description | Warranty |
| Water Resistance Level | Waterproof |
L**S
Effective Tool
This tool works exactly as described. I recently had multiple caulking projects including a kitchen sink with a lot of old moldy caulk, toilet, and standing shower. All involved removal of old caulk before applying the new. This tool was incredibly helpful in the removal process and definitely saved me time. I also appreciated that the tool is a safer approach to caulk removal because you can firmly grip the handle without your hands needing to be close to any sharp edges. The tool is well made and sturdy and can handle being used in multiple projects. Having removed caulk previously with just utility knife, I can say this tool is the way to go and a great value.
D**D
Essential Tool for Caulking Projects
The ALLWAY CT31 3-in-1 Caulk Tool has been a fantastic addition to my DIY toolkit. As someone who takes on a lot of home improvement projects, I needed a tool that could simplify the caulking process, and this one fits the bill perfectly. What I particularly like about this tool is how it combines multiple functions into one compact device. The removal process is much easier now; the scraper effectively gets rid of old caulk without damaging the surfaces. Applying new caulk is a breeze too. The tool's design allows for a smooth, even application, which has significantly improved the finish of my work. The ergonomic handle is comfortable to hold, even during extended use. It doesn’t strain my hand, which is a huge plus considering how tedious caulking can be. The built-in silicone smoother works wonders, leaving a professional-looking finish every time. One minor downside I noticed is that the plastic scraper isn't as effective on tougher, older caulk. However, using a bit of extra elbow grease usually does the trick. This tool has really streamlined my caulking projects, saving me time and effort. Whether I'm redoing the bathroom sealant or touching up the kitchen, the ALLWAY CT31 3-in-1 Caulk Tool has proven to be incredibly handy and efficient.
C**E
Great product, would buy just for the smoothing tips
Purchased this to aid in running beads of white caulk between baseboard trim and the wall. We needed a nice, clean, 1/8" bead to be spread continuously over several feet while maintaining the bead width and without leaving any gaps between the top of the trim piece and the wall. This tool was able to do that comfortably. We first tested the three different bead widths on some scrap materials before applying directly to the project. The handle is comfortable to hold, it is very stiff, and allowed us to put consistent pressure on the bead of caulk throughout the length of the trim pieces. We did not use the other parts (scraper and cutter) so I cannot speak to that aspect. I can say though that the upward facing scraper did slightly get in the way on some longer runs (bumped into my forearm while pulling the bead of caulk). My opinion is that it would be better designed as a 2-in-1 tool and remove the upward facing scraper, hence 4 stars instead of 5. Overall though, did the job and did it well.
K**G
Never caulking without this again
Looks exactly like the product in the photo. Worked great for re-caulking my bathroom. I tried to caulk my bathroom without this and the difference was so immediate I had to leave a review. Metal side of the tool is sharp enough to get the job done, but isn’t sharp enough to damage the tub or tile. The scraping tip does a great job at cleaning the caulking, even in difficult corners. :) My favorite feature is that the rubber tip rotates allowing you to get different angles. Paired this with an exacto knife which made the whole process easy!
A**A
Makes Caulking Way Easier Than It Should Be
The ALLWAY CT31 does exactly what it claims. The scraper makes removing old caulk a lot less painful, and the smoothing edge helps lay down a clean, even bead without making a mess. It’s lightweight, easy to handle, and way more convenient than trying to do everything with a finger or a random plastic card. For a simple, inexpensive tool, it really does make the whole caulking process faster and cleaner.
I**L
OK tool ;(
Not as easy to use and I figured. The plastic portion is too stiff to comb down the final stage. I ende dup using a plastic spoon instead and works better! To remove the old caulking, the blade-type part works. Just be careful not the damage your area. I ended up keeping this tool.
A**Y
Great tool!
This little thing put in BIG work! I’ve had the hardest time with sealing around the bathtub so it was a mess of both traditional caulk and flex seal 😵💫😭 it become funky and I could not get all the old off, ordered this thing as well as some acetone. Soaked a cotton ball in the acetone and ran it around where the old nasty caulk and flex seal were, and this little tool worked flawlessly to remove it!
X**3
Handles Caulk Like a Pro!
Wow. Just… wow. I’ve dealt with a lot of caulk in my time, but I’ve never had a tool that made working with caulk feel this good. Old, dried-up caulk? Gone in seconds. This thing knows exactly how to grip it, strip it, and leave everything smooth and ready for fresh caulk. 👀 The stainless steel blade? Sharp, firm, and eager. Whether I’m pushing or pulling, it just glides right through that old, stubborn caulk without any struggle. Honestly, I didn’t know removing caulk could be this smooth and satisfying. 😳 And then comes the best part — laying down new caulk. The smoothing triangle lets me pick my size: narrow caulk, medium caulk, or wide caulk. And let me tell you, once I laid down that wide, thick bead… well, let’s just say my shower has never looked so full and satisfied. 😏💦 Cleanup is a dream, too. Just a quick scrape and every last bit of messy caulk is wiped away. No more sticky residue, no more awkward gaps — just clean lines and firm caulk where it belongs. 👌 And it works with every kind of caulk you can imagine — thick caulk, thin caulk, long caulk, short caulk, black caulk, even crooked caulk that bends weird in the corners. Doesn’t matter what kind of caulk you’re working with, this tool grabs it, smooths it out, and makes it look good. Bathroom, windows, shower — there’s no place I wouldn’t trust this tool to handle my caulk. 😅 Final Verdict: If your old caulk is cracked, saggy, or just not doing the job anymore, do yourself a favor and get this tool. It’ll help you rip out the old, clean up the mess, and lay down some fresh, smooth caulk that makes everything look and feel brand new. I’ve never been so excited about caulk in my life. 10/10 — would handle caulk again. And again. And again. 😏🔥
ਗ**ਘ
Works well
Happy with the purchase
M**J
Great MultipurposeTool
Super useful tool for prep, contouring and clean up. Only complaint is the scraper is a bit soft and damages quickly. Would 100% purchase again.
S**4
Quality
Well made product. I used with a reasonable amount of pressure and the product worked well. Ready in the toolbox for its next job!
S**N
Amazing
This tool is genius for recaulking - it strips off the old and smooths out the new. Makes application so much easier!
J**Z
Muy útil.
Cumple al 100% con su función. Levanta muy bien los residuos y aplica de manera excelente el silicón nuevo. Solo su calidad de manufactura podría mejorar, lo solucione con un cutter para emparejar la espátula.
Trustpilot
2 days ago
2 weeks ago