








🛠️ Fix it fast, fix it flawless — the glue that means business.
Btbtuu Heavy Duty Rubber Glue delivers instant, high-strength bonding for rubber and mixed materials like metal, plastic, and wood. Featuring a black, high-viscosity formula with precision tips, it ensures seamless, durable, and waterproof repairs. Certified non-toxic and odorless, it’s perfect for professional-grade DIY crafts, automotive fixes, and everyday household repairs.










| ASIN | B09TSDMQR1 |
| Brand Name | Btbtuu |
| Color | Black |
| Compatible Material | Rubber, Boots, Belt, Tire, Foam Rubber, Rubberized Speaker, Metal, Plastic, Wood, Leather, Diy Crafts, Rubber Edge, Rubber Tube, Rubber Product, Etc. |
| Container Type | Bottle |
| Customer Reviews | 4.3 4.3 out of 5 stars (408) |
| Item Form | Best Rubber Glue |
| Item Package Quantity | 1 |
| Manufacturer | Btbtuu |
| Material Type | Best Rubber Glue |
| Other Special Features of the Product | Best, Fast Drying, Non Toxic, Strong |
| Specific Uses For Product | DIY Crafts |
| Unit Count | 1.0 Count |
| Viscosity | High |
| Water Resistance Level | Waterproof |
J**5
It did exactly what it needed to do
Worked great at bonding vintage motorcycle rubber/steel muffler bracket that isn’t made anymore
D**R
Does what it claims to do.
My brake hoods on one of my vintage bicycles developed a tear and I found this product, deciding to give it a try. I followed the instructions and now the tear is almost invisible to the eye. The hoods are black, so this glue was an ideal match. I clamped the hood for a couple of hours and after that, it was dry. So far, after many rides, the repair is holding.
J**Y
Did not Worked very well
I used it for a pair of boots and it dried and held but haven't tried wearing the boots yet. It did not hold for more than 10mins
I**O
You can See it.
I used this stuff for filling seams on plastic models. It's a perfect filler because it dries quick and hard, is easy to sand and you can SEE the filled seam unlike when using regular clear super glue.
C**T
Fixed rubber boots
Had a pair of insulated rubber hunting boots that the sole part was separating from the upper part. Cleaned the surfaces with alcohol where the glue was going as good as I could. It was a lot of surface to glue because the sole was almost completely separated. Used maybe half the bottle on the 2 boots. Used duct tape to hold the sole in place and let them sit over night. They are like NEW!! Worn them a lot since and I think they are holding up great.
G**.
Worthless!
I've tried using this on 4 different items, and it never set up. It's dark black, like liquid shoe polish, and holds just about the same. Every time it failed, I cleaned this junk off and successfully re-glued with the cheapest crazy glue, the kind that comes in a 10 pack of tiny tubes for a few dollars. I feel like Amazon should give me my money back for this worthless slop, and compensate me for the time I wasted using, cleaning off, and reviewing it. Unfortunately, I kept trying this until the return window expired. Buyers Beware!
M**4
Extremely Strong
Bought this to glue nylon strips to an aluminum frame to make a glass rack at my shop after trying several different adhesives and lots of overnight clamping. Nothing was holding. THIS STUFF IS AWESOME. Just put a few little drops along the back of the nylon, pushed for maybe 20 seconds and the rubber basically fused itself to the aluminum. Tried on several different materials including glass and saw the same or even better results on glass. Just ordered another bottle to have around the house.
E**R
No different than any other glue!
Nothing special about this. Doesn’t bond any different than any other glue. I was using this to bond rubber to fiberglass and was having to put a lot of pressure on it for quite awhile and still not getting the bonding I was looking for.
J**N
awesome product. works fast
S**Y
Said it was good for rubber but it won't hold
Trustpilot
1 month ago
2 months ago