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🛠️ Patch it like a pro—don’t let leaks sink your vibe!
Dr.Boat Heavy Duty Repair Kit features a 40ml liquid PVC patch that delivers a durable, flexible, and waterproof seal for boats, kayaks, tents, and inflatables. Its UV and saltwater resistant formula allows underwater repairs without draining, making it the ultimate all-in-one vinyl repair solution trusted by outdoor enthusiasts and professionals alike.





| ASIN | B09DL4X7MR |
| Batteries included? | No |
| Best Sellers Rank | 448 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) 1 in Boat Maintenance Supplies |
| Brand | Dr.Boat |
| Color | White |
| Customer Reviews | 4.3 4.3 out of 5 stars (1,447) |
| Date First Available | 25 Aug. 2021 |
| Department | Unisex-Adult |
| Included components | Repair Kit |
| Item model number | Dr.Boat |
| Manufacturer | Dr.Boat |
| Material type | PVC |
| Product Dimensions | 39.88 x 39.88 x 11.99 cm; 40 g |
| Size | 40ML |
| Weight | 40 g |
N**H
Amazing product with great results.
I purchased this product as my airbed had a puncture. I wasn’t sure anything would fix this but thought it would be worth a try. Well, the results, amazing! I glued this around 2 weeks ago and my husband and I have slept on this several times. Secured and a stuck well. Easy to use and great value for money. Thank you!
M**E
Magic glue
Magic stuff. Works without a patch in awkward spots. Can use with patch too.
H**S
Normally good but not this time
Used many time on hot tubs and works fantastic. My last tub was maybe a bit dodgy as it didn't last very long once the cold got to it , it cracked and broke apart. But this is first time this has happened. Will try some more and see if it happens again, if so maybe they've cheaped out on ingredients.
B**G
Brilliant stuff
After trying the lazy spa patches I was about ready to give up and throw the hottub out because I SUCKED at using those. Fixed one hole, great, fixed second and then the first sprung again. In a last ditch effort I hunted Amazon for anything else that could help and found this stuff. It's so easy to use that even this idiot didn't get it wrong. Super gloopy and it's a surprisingly small tube BUT it is so worth the money. It fixed the two holes we had and then we found a third and it's fixed that one right up too. It doesn't look pretty but honestly I couldn't give a monkey about that. I also got it on my fingers and it was really easy to wash off. Honestly very impressed with this stuff! Will definitely use again in the future. I just searched on YouTube before using it to check I was doing it right as the instructions on the box aren't a great translation.
A**R
Brilliant product
Absolutely amazing stuff easy to use works first time very impressed with it ordered another tube to kept in the garage fixed my hot tub that had been in storage and had developed 15 punctures was going to throw it away but tried this and it’s back up and running if you need to repair a hot tub or kayak definitely buy this product
M**E
Not sure just yet
Received product today, wasn’t damaged but it was out of date.by a year this month 🤨 it wasn’t opened so I’m just gonna try my luck and see if it still works. The glue itself inside looked fine and was applied to damage patch on the hot tub fine with no issues and easy to use, I’ve just applied the 2nd coat and it seems to be setting quite quickly as its feeling less sticky … but that might be because it’s 30+ outside 😂 i will be updating this review at a later date with the results and so far I’m optimistic as already the patched area feels firmer and sturdier than previous fixes👍🏻😊not sure about the price as it was a smallish tube and just about covered the fix but if it does set and there is no leakages so I’m hoping it was worth the money.
B**Y
Worked a treat
Repaired a split in our hot tub liner and worked a treat!
M**N
Excellent Product. Thank You.
Excellent Product. Thank You.
R**T
Fast and strong hold
G**R
Produit très efficace pour réparer des petits trous dans un spa gonflable intex . Un peu de produit suffit pour colmater de façon durable sous forme d’une petite couche translucide.
D**O
Ho acquistato il kit di riparazione Boat da 40 ml con un po' di scetticismo, ma si è rivelato assolutamente eccezionale! L'ho usato per riparare un piccolo strappo sulla mia piscina gonfiabile e il risultato è stato impeccabile. La colla è potente e l'applicazione è stata sorprendentemente facile, anche se non sono un esperto di riparazioni. Ciò che mi ha convinto di più è la sua resistenza.Inoltre, il fatto che sia resistente ai raggi UV mi dà la tranquillità che non si rovinerà al sole. Il formato da 40 ml è perfetto: è abbastanza piccolo da essere portato nello zaino, ma sufficiente per diverse riparazioni. È un prodotto estremamente versatile, ideale per chiunque possieda barche, piscine, vasche idromassaggio o anche solo gonfiabili da campeggio. Riparazione forte, veloce e duratura. Un prodotto che fa esattamente quello che promette. Consigliatissimo
A**R
Loch im Kajak damit perfekt abgedichtet. Ab sofort immer mit dabei.
A**Y
I used it for leaking paddle board. It did great, no more leak found.
Trustpilot
2 weeks ago
1 month ago