---
product_id: 694954288
title: "Dr Boat Heavy Duty Repair Kit for Boat Kayak, Canoe, Tent, Inflatables, Swimming Pool, Hot Tub - LIQUID PATCH Resistant to Fresh and Salt Water UV-Resistant Long-lasting - 40ML"
brand: "dr.boat"
price: "VT5877"
currency: VUV
in_stock: true
reviews_count: 8
category: "Dr.Boat"
url: https://www.desertcart.vu/products/694954288-dr-boat-heavy-duty-repair-kit-for-boat-kayak-canoe
store_origin: VU
region: Vanuatu
---

# 100% waterproof & underwater use 40ML liquid PVC glue UV & saltwater resistant Dr Boat Heavy Duty Repair Kit for Boat Kayak, Canoe, Tent, Inflatables, Swimming Pool, Hot Tub - LIQUID PATCH Resistant to Fresh and Salt Water UV-Resistant Long-lasting - 40ML

**Brand:** dr.boat
**Price:** VT5877
**Availability:** ✅ In Stock

## Summary

> 🛠️ Patch it like a pro—never let a leak slow your adventure!

## Quick Answers

- **What is this?** Dr Boat Heavy Duty Repair Kit for Boat Kayak, Canoe, Tent, Inflatables, Swimming Pool, Hot Tub - LIQUID PATCH Resistant to Fresh and Salt Water UV-Resistant Long-lasting - 40ML by dr.boat
- **How much does it cost?** VT5877 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.vu](https://www.desertcart.vu/products/694954288-dr-boat-heavy-duty-repair-kit-for-boat-kayak-canoe)

## Best For

- dr.boat enthusiasts

## Why This Product

- Trusted dr.boat brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Heavy-Duty Durability:** Flexible, chemical-resistant gel built to withstand harsh conditions.
- • **Underwater-Ready Formula:** No need to drain—repairs hold strong even submerged.
- • **Compact & Travel-Friendly:** 40ML tube fits easily in your gear for on-the-go emergency fixes.
- • **Universal PVC Compatibility:** Seamlessly fixes boats, kayaks, tents, inflatables, pools, and hot tubs.
- • **Effortless, No-Skill Repairs:** Apply quickly and securely without any special tools or expertise.

## Overview

Dr.Boat Heavy Duty Repair Kit features a 40ML liquid PVC glue that delivers fast, reliable, and fully waterproof repairs for boats, kayaks, tents, inflatables, pools, and hot tubs. Its UV and saltwater-resistant formula ensures long-lasting durability, even underwater, making it the ultimate must-have for outdoor enthusiasts and professionals alike.

## Description

Product Description

Review: 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!
Review: Magic glue - Magic stuff. Works without a patch in awkward spots. Can use with patch too.

## Features

- Causes serious eye irritation.
- Causes skin irritation.
- Highly flammable liquid and vapour.
- May cause drowsiness or dizziness.
- Toxic to aquatic life with long lasting effects.
- Strong Solution for any Puncture: Hot tub repair kit includes liquid PVC glue sealant that guarantees reliable restoration of any tear, crack, hole or stab - Flawless puncture fix for boat, kayak, mattress or bouncy castle
- Quick and Easy Repair: Waterproof swimming pool repair kit application is more swift and secure compared to traditional repair methods - Paddling pool repair kit adhesive is simple to apply even without special skills
- Heavy-Duty Formula: PVC is your boat, kayak, tent, or inflatable bed's identical material - Hot tub puncture repair kit gel is a liquid form of PVC, which is fully flexible and resistant to salt, chemical, or hot water
- Resistant to Underwater Conditions - There's no need to drain your pool, spa, or hot tub - Unlike classical repair patches, an inflatable repair kit is fully waterproof and can be used under and out of water
- Universal Vinyl Repair Kit - Unique tent repair kit composition allows to fix any scratch or leak on any polyvinyl chloride surface - Airbed or trampoline; inflatable pool or hot tub, boats or kayaks - Any item will continue to serve you with Dr.Boat puncture repair kit

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Product Dimensions | 39.88 x 39.88 x 11.99 cm; 40 g |
| Part number | 1 |
| Item display weight | 40 g |
| Material type | PVC |
| Item volume | 40 Millilitres |
| Department | Unisex-Adult |
| Manufacturer | Dr.Boat |
| Item model number | Dr.Boat |
| ASIN | B09DL4X7MR |

## Images

![Dr Boat Heavy Duty Repair Kit for Boat Kayak, Canoe, Tent, Inflatables, Swimming Pool, Hot Tub - LIQUID PATCH Resistant to Fresh and Salt Water UV-Resistant Long-lasting - 40ML - Image 1](https://m.media-amazon.com/images/I/71mY0NrczxL.jpg)

## Questions & Answers

**Q: can you apply this underwater please or is it best to empty the swimming pool first**
A: The instructions say the surface to be stuck should be dry, so I don't think it would work if applied under water.

**Q: How many ml quantity of glue is the tube?**
A: Depends if you buy the 40ml or the 330ml :)

**Q: Do i have to deflate my hottub first before applying**
A: I didn’t, I applied it to the puncture from my finger under the water. However if you have a bad leak you might need to deflate it.

**Q: Would this be suitable for a paddle board with 15psi?**
A: I have used it for my inflatable kayak and has worked perfectly, for a paddle board maybe use a patch as well

## Customer Reviews

### ⭐⭐⭐⭐⭐ Amazing product with great results.
*by N***H on 8 December 2025*

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!

### ⭐⭐⭐⭐⭐ Magic glue
*by M***E on 4 January 2026*

Magic stuff. Works without a patch in awkward spots. Can use with patch too.

### ⭐⭐⭐⭐ Worked like a charm
*by B***N on 19 March 2024*

Was cautious of using it. But actually it worked really well. It’s very “gloopy”. Used it in a small hole on a blow up kayak. It took 12-24hoira to fully dry and seal. Being inpatient I expected immediate effort. But I left it outside for 1 day, and it was fully secured. I made a poor cosmetic job but that’s on me. Very much recommend this product.

## Frequently Bought Together

- Dr Boat Heavy Duty Repair Kit for Boat Kayak, Canoe, Tent, Inflatables, Swimming Pool, Hot Tub - LIQUID PATCH Resistant to Fresh and Salt Water UV-Resistant Long-lasting - 40ML
- Bestway Heavy Duty Repair Patch, Swimming Pool Patch Repair Kit, Pool Puncture Repair Patch, 10 Patches, Multicolor,62068
- Veddelholzer Pool Repair Kit Waterproof Underwater Tape 10 cm x 150 cm Transparent Sealing Tape, Flex Tape, Pool Repair Kit for Sealing Pool Swimming Pool for All Pool Surfaces

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*Product available on Desertcart Vanuatu*
*Store origin: VU*
*Last updated: 2026-02-23*