Manufacturer | Hangzhou Yanyi Dianzi Shangwu Youxian Gongsi |
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Part Number | QCFC004 |
Parcel Dimensions | 16.21 x 12.09 x 2.9 cm; 159 g |
Batteries | 1 Lithium Ion batteries required. (included) |
Item model number | QCFC004 |
Size | 15 ml (Pack of 1) |
Colour | Clear, White, Gray, Beige |
Finish | Gloss |
Item Package Quantity | 1 |
Coverage | Each/2.5g, total 4 sticks |
Special Features | Fast-Drying |
Usage | Repair chips, holes, scratches, cracks in quartz, granite, marble, ceramic, porcelain, acrylic, stone, corian and other hard surfaces |
Included Components | Quartz Countertop Repair Kit (Resin: Clear, White, Gray, Beige. Polishing paste, All-in-One Tools) |
Batteries Included? | Yes |
Batteries Required? | Yes |
Battery Cell Type | Lithium Ion |
Item Weight | 159 g |
Country of origin | China |

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Quartz Countertop Repair Kit (Clear, White, Gray, Beige) 30s Fast Curing DIY Fix Luxury Stone, Granite Marble Acrylic Porcelain Fiberglass Quartz Countertop Chip Repair Kit for Cracks Holes Scratches
Purchase options and add-ons
Brand | XUDOAI |
Colour | Clear, White, Gray, Beige |
Finish type | Gloss |
Size | 15 ml (Pack of 1) |
Item volume | 15 Milliliters |
About this item
- Countertop Chip Repair Kit Color Match: Clear, White, Gray, Beige, choose the right color or mix to get a new color. Seamless and tight fit to hide the repair marks, the countertop area will be as strong and durable as the original surface
- 30s Fast Curing Quartz Repair Kit: 30s Fast Curing acrylic resin with rapid curing device, used for repairing damaged areas and quick curing. With the accessories you need to use for countertop repair work, you can quickly restore the flatness and shine of your countertops at home
- Marble Countertop Repair Kit Long-Lasting Effect: Fully cured to obtain a solid marble-like surface, resistant to heavy pressure, high and low temperatures. Stable performance, high degree of adhesion to the damaged countertop, no yellowing, no shrinkage, no flaking
- Granite Countertop Repair Kit Easy To Use: No need to mix or stir, just apply it to the damaged area of the countertop and let it cure with the light unit. Form a dense and hard surface, effectively waterproof, making the repaired countertop easy to clean and maintain
- High Quality Marble Repair Kit: Granite chip repair kit can easily repair chips, holes, scratches, cracks in quartz, granite, marble, ceramic, porcelain, acrylic, stone, corian and other hard surfaces. Save expensive costs and waiting time
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Product Description



Replacing the micro tip can better control the amount of extrusion. After polishing, it will affect the smoothness of the surface, and can be polished with polishing paste. When filling, do not fill too full and try to make the surface as smooth as possible before curing.

Fill thickness>2mm, making it difficult for light to penetrate to the bottom. Surface solidification occurs, but the bottom is not solidified. It needs to be filled multiple times, and the repair material should be cured by light exposure.
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QUARTZ & CORIAN REPAIR KIT
Upgraded XUDOAI quartz countertop chip repair kit with light-curing acrylic resins material
Use Light unit to irradiate the filled area, 30s Fast Curing, save waiting time for you
When fully cured, it forms a waterproof, solid surface without worrying about wear and tear
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MARBLE & GRANITE REPAIR KIT
Leveling tape covers the surface of the repair material to promote penetration and level the surface
Provides a more uniformly illuminated area, making it easier to obtain a smooth surface
Just gently cover the surface of the repair material
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PORCELAIN & CERAMIC REPAIR KIT
Repair materials have certain fluidity, are easy to fill, and can achieve seamless repair
The repair material can firmly adhere to the damaged area, and the bonding effect is stable
Inexperienced people can easily follow the instructions and get professional repair results
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4 COLORS - CLEAR, GRAY, BEIGE, WHITE
The repair material will only cure when illuminated by the Light unit included in the kit
Ensure that the surface and side areas of the repair material are illuminated
Thicknesses over 2 mm can be cured by multiple fillings and light exposure
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For Countertops
Get solid and smooth surfaces, quickly restore the original beauty of multiple types of countertops
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For Bathtubs
Simple and fast repair process, even beginners can get the desired results
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For Sinks
Save time and money spent replacing sinks or having them repaired by professionals
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For Tiles
No need to worry about kitchen, bathroom or living room tile holes, chips, gaps
About the details of use? | If you are using this type of kit for the first time, you can fully understand the applicable type of marble countertop refinishing kit use steps through the product instruction manual, picture display, and video display. If you have any questions about the content and application of the product kit, we will provide you with professional guidance and solutions. |
Suggested repair damage size? | If the damaged area is too large, repair it several times. Ensure that the repair materials at the bottom and edges are fully cured. The filling thickness should be at least 1mm to avoid being unable to cover the bottom color. |
Get better adhesion? | Ensure that the repair surface is rough and can be firmly adhered to. After filling the repair material, let it stand for 2 minutes to ensure a better fit between the repair material and the damaged area. Cover the surface with leveling tape, use a wooden stick to fully adhere the repair material and edges, and ensure a smooth surface. |
Color match? | To ensure color matching, a small portion of the testing will be based on the color after curing. If the color is not suitable, you can mix repair materials of other colors to obtain a more matching color. |
Temperature range for use? | Use the temperature between 10℃ to 30℃ (50℉ to 86℉). In extreme cold weather, repair materials and polishing paste will become thick. Leave it in a warm environment for 2-3 hours before use. Higher surface contact temperatures will accelerate the curing rate, resulting in lower adhesion. |
Surface bulge after curing? | Don't fill too full when filling, you can avoid the surface bulging after curing. Multiple and small repairs can be made, with leveling tape used on the last repair to keep the repair material at a consistent height with the surrounding area. |
Suggested lighting height? | Clear repair material: Lamp height 7-10cm. Due to the transparency of the material, the light penetration is stronger. White, gray, beige repair material: light height of 3-5cm. Due to the opacity of the material, the light penetration is relatively weak. |
Not suitable for repair? | Hairline cracks and smooth surfaces are not suitable for direct repair. It will result in reduced adhesion and is prone to flaking during use. For patching smooth surfaces, try using 240 grit sandpaper to properly roughen the surface prior to patching. |
Whether sanding is needed? | If the surface has been well repaired, sanding may not be necessary. If there is some unevenness in the joints after the repair, it is recommended that only 2000 grit sandpaper and polishing paste be used for sanding, not 240 grit (240 grit may leave scratches). The 240 grit sandpaper is designed to roughen the contact surfaces of the repair prior to application to facilitate adhesion of the repair material. |
Product information
Technical Details
Additional Information
ASIN | B0DSJ8NQQY |
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Customer Reviews |
4.1 out of 5 stars |
鶹 Rank |
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Date First Available | Jan. 8 2025 |
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Customer reviews
Reviews with images

Works Great! Easy to Use!!! Quick Fix!
Top reviews from Canada
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- Reviewed in Canada on July 14, 2025Verified PurchaseFixed my crack easily and within ten minutes. Easy to follow instructions. Sturdy fix. Honestly impressed it's this simple a fix and everything needed was in the box.
- Reviewed in Canada on May 20, 2025Was able to repair a chipped granite countertop with this kit albeit using a modified method.
I have a jet black granite kitchen countertop. Someone chipped the edge of the counter just above where we store the pots and pans, probably as they were putting away cookware. I was able to recover the chip and glue it back into place but the thin edges of the chip had crumbled leaving a grey outline around the chip. Since the kit does not include black epoxy I had to use the clear epoxy, alternating several layers of epoxy and black paint. The final coat was clear. Don't know how strong the repair will be over years but it is unnoticeable and is not in a position that is subject to wear and tear.
My repair method was unconventional but it worked. Suggest the maker include a black epoxy in their kit although I realize it may not be possible as the UV light may not be able to penetrate the blackness enough to cure the epoxy.
4.0 out of 5 starsWas able to repair a chipped granite countertop with this kit albeit using a modified method.Repaired black granite countertop using unconventional method.
Reviewed in Canada on May 20, 2025
I have a jet black granite kitchen countertop. Someone chipped the edge of the counter just above where we store the pots and pans, probably as they were putting away cookware. I was able to recover the chip and glue it back into place but the thin edges of the chip had crumbled leaving a grey outline around the chip. Since the kit does not include black epoxy I had to use the clear epoxy, alternating several layers of epoxy and black paint. The final coat was clear. Don't know how strong the repair will be over years but it is unnoticeable and is not in a position that is subject to wear and tear.
My repair method was unconventional but it worked. Suggest the maker include a black epoxy in their kit although I realize it may not be possible as the UV light may not be able to penetrate the blackness enough to cure the epoxy.
Images in this review
- Reviewed in Canada on April 17, 2025Recently after using food-warming silicon mat on our quartz kitchen countertop for 30 min or so, our countertop got very hot developed a crack from edge, and it creeped in almost a foot towards the center however after noticing we quickly removed the hot mat and in few hours the cracked closed to some extent automatically but still clearly visible which looks very terrible. So, from quite a while I was looking for a solution. When I saw this quartz repair kit, I decided to give it a try before considering professional help.
The kit has everything needed and instructions are easy to follow. It has an advertisement video which helped a lot, though there was a bit of a learning curve at first. The repair process was straightforward and didn't take much time. No need to mix or stir, just need to apply repair material to the damaged area of the countertop and the included UV light cured it quickly. While the repaired crack isn't totally invisible, but it blends well enough and needs really close look to notice it.
PROS:
+ Acrylic resin material seems great quality
+ Very practical repair kit
+ Kit has everything needed to fix
+ Result is impressive - very smooth and durable result in minutes
+ Curing UV light source is super fast drying and turns off automatically after a minute
+ UV light device is rechargeable and came with USB cable
+ Adhesion is great
+ Instructions and video are very helpful
+ No odour or out-gassing of the product
+ Reasonably priced
+ Excellent value for money
CONS:
- Nothing identified, however move the acrylic resin dispenser away from the work area after use so that you don’t accidentally seal the dispensing nozzle while application of UV light
Overall, I am really impressed with the result, it looks solid, smooth, and durable. This repair kit is seamless fusion of practicality, affordability, and performance. This kit saved me both time and money, making it a great option for minor repairs. I highly recommend this DIY repair kit promised which very close to pro-level fix!!!
Recently after using food-warming silicon mat on our quartz kitchen countertop for 30 min or so, our countertop got very hot developed a crack from edge, and it creeped in almost a foot towards the center however after noticing we quickly removed the hot mat and in few hours the cracked closed to some extent automatically but still clearly visible which looks very terrible. So, from quite a while I was looking for a solution. When I saw this quartz repair kit, I decided to give it a try before considering professional help.
The kit has everything needed and instructions are easy to follow. It has an advertisement video which helped a lot, though there was a bit of a learning curve at first. The repair process was straightforward and didn't take much time. No need to mix or stir, just need to apply repair material to the damaged area of the countertop and the included UV light cured it quickly. While the repaired crack isn't totally invisible, but it blends well enough and needs really close look to notice it.
PROS:
+ Acrylic resin material seems great quality
+ Very practical repair kit
+ Kit has everything needed to fix
+ Result is impressive - very smooth and durable result in minutes
+ Curing UV light source is super fast drying and turns off automatically after a minute
+ UV light device is rechargeable and came with USB cable
+ Adhesion is great
+ Instructions and video are very helpful
+ No odour or out-gassing of the product
+ Reasonably priced
+ Excellent value for money
CONS:
- Nothing identified, however move the acrylic resin dispenser away from the work area after use so that you don’t accidentally seal the dispensing nozzle while application of UV light
Overall, I am really impressed with the result, it looks solid, smooth, and durable. This repair kit is seamless fusion of practicality, affordability, and performance. This kit saved me both time and money, making it a great option for minor repairs. I highly recommend this DIY repair kit promised which very close to pro-level fix!!!
Images in this review
- Reviewed in Canada on May 26, 2025The most surprising thing about the XUDOAI countertop repair kit is just how easy it is to use. If you've ever patched a hole in drywall or trim, rest assured you can do this, too. Everything that you need to complete the job is included in the box, including a set of instructions that are clear and fairly easy to follow.
The kit uses acrylic resin that is activated by UV light to effect repairs, and filling cracks and chips literally takes just a few minutes. The acrylic resin sets up hard and adheres well to the countertop material (in my case, granite) to make for a durable and near-invisible repair (see my before and after pictures attached to this review).
However, there a couple of things to be aware of. The first is that, while the product is great for filling gaps and chips, it really is too thick to be of use for filling or strengthening hairline cracks.
Secondly, if you are using this product on highly-polished surfaces, like my granite countertops, you are going to have extra work if you want to have everything back to the way it was after using this product. The issue is that the filler needs to be sanded first with 240-grit sandpaper to level it, then 2,000-grit sandpaper and polishing compound to finish it. However, while that makes for a fine finish on the filler material, it will leave your once-shiny granite that surrounds the patched area looking dull and scratched. You will need to invest more time and effort into the job, likely using a power polisher, if you want to restore the granite to anything close to its original finish. In my case, the patches were quite small and in a section of counter that doesn't have a lot of light falling on it, so it isn't particularly noticeable, but in an area where the light reflects off the counter the dull spot will be much more visible.
However, for less highly-polished surfaces I think this is a kit that is easy to use and works well.
The most surprising thing about the XUDOAI countertop repair kit is just how easy it is to use. If you've ever patched a hole in drywall or trim, rest assured you can do this, too. Everything that you need to complete the job is included in the box, including a set of instructions that are clear and fairly easy to follow.
The kit uses acrylic resin that is activated by UV light to effect repairs, and filling cracks and chips literally takes just a few minutes. The acrylic resin sets up hard and adheres well to the countertop material (in my case, granite) to make for a durable and near-invisible repair (see my before and after pictures attached to this review).
However, there a couple of things to be aware of. The first is that, while the product is great for filling gaps and chips, it really is too thick to be of use for filling or strengthening hairline cracks.
Secondly, if you are using this product on highly-polished surfaces, like my granite countertops, you are going to have extra work if you want to have everything back to the way it was after using this product. The issue is that the filler needs to be sanded first with 240-grit sandpaper to level it, then 2,000-grit sandpaper and polishing compound to finish it. However, while that makes for a fine finish on the filler material, it will leave your once-shiny granite that surrounds the patched area looking dull and scratched. You will need to invest more time and effort into the job, likely using a power polisher, if you want to restore the granite to anything close to its original finish. In my case, the patches were quite small and in a section of counter that doesn't have a lot of light falling on it, so it isn't particularly noticeable, but in an area where the light reflects off the counter the dull spot will be much more visible.
However, for less highly-polished surfaces I think this is a kit that is easy to use and works well.
Images in this review
- Reviewed in Canada on May 26, 2025I tried this quartz countertop repair kit on a small defect on my countertop, and it did a pretty good job. I used the clear filler, and it blended in quite nicely with the surrounding surface. It filled the chip smoothly and levelled out well. You can still see a slight contour where the defect was, but it's very minimal, which is more than you can ask for from a touch-up product.
It’s not a magic eraser that makes chips vanish completely, but it does a great job of minimizing imperfections. You might notice a faint outline if you stare at it within a close distance, but from a normal standing distance, it’s barely there.
Overall, it’s a handy kit to have around for those unexpected dings or chips. It’s easy to apply and gets the job done; this kit definitely extends the life and look of your countertops without the need for professional repair.
5.0 out of 5 starsI tried this quartz countertop repair kit on a small defect on my countertop, and it did a pretty good job. I used the clear filler, and it blended in quite nicely with the surrounding surface. It filled the chip smoothly and levelled out well. You can still see a slight contour where the defect was, but it's very minimal, which is more than you can ask for from a touch-up product.Handy Kit For The Unexpected Dings/Chips
Reviewed in Canada on May 26, 2025
It’s not a magic eraser that makes chips vanish completely, but it does a great job of minimizing imperfections. You might notice a faint outline if you stare at it within a close distance, but from a normal standing distance, it’s barely there.
Overall, it’s a handy kit to have around for those unexpected dings or chips. It’s easy to apply and gets the job done; this kit definitely extends the life and look of your countertops without the need for professional repair.
Images in this review
Top reviews from other countries
- IngaReviewed in the United Kingdom on June 21, 2025
5.0 out of 5 stars Handy Solution
I recently used the Quartz Countertop Repair Kit for a few minor dings and cracks on my kitchen counter, and I'm genuinely impressed! The application was straightforward, and the resin set surprisingly fast. What really stood out was how well it blended – the repaired areas are smooth and virtually unnoticeable, especially after a bit of buffing. It created a solid, waterproof fix that filled the dents and seeped into the cracks perfectly. It feels durable and long-lasting, which is exactly what I was hoping for. Definitely a handy solution for anyone looking to tackle small countertop imperfections themselves.
- CHaReviewed in the United Kingdom on June 5, 2025
4.0 out of 5 stars Good Finish and Fast Cure – But Colour Matching Can Be Tricky
I recently used this kit to repair a small chip on a white quartz countertop and overall, I’m quite pleased with the result. The resin sets quickly and hardens to a nice, smooth finish that blends in fairly well with the surrounding surface. The fast-curing time is a real bonus – I didn’t have to wait around for hours like with some other DIY fillers.
Application was straightforward, and the included tools were handy. Once cured, the area feels solid and has held up well through daily use and cleaning. It’s also water-resistant, which is great since the repair was near the sink.
That said, the one downside – and the reason I knocked off a star – is the colour matching. Despite having four colours to mix (clear, white, gray, beige), it took a lot of trial and error to get even close to my countertop shade. This can be a bit frustrating if you’re trying to get an invisible fix, especially on more subtly patterned or off-white surfaces. There’s no real guide for mixing tones either, so it's a bit of guesswork. Since these strings have only a very small amount of material, we cannot do much trial and error either.
Also, like many products in this category, it’s easy to over-apply or make the repair too raised if you're not careful. You’ll need a bit of patience and sanding to get a really smooth finish – not a flaw in the product itself, but worth knowing.
Overall, though, it's a solid kit that does what it promises – just be prepared to spend a little extra time perfecting the match. Great for quick home repairs without the cost of calling in a pro.
- Nick EReviewed in the United States on June 12, 2025
4.0 out of 5 stars Not bad, takes some practice
Quartz Countertop Repair Kit: $29.99 at the time of review
My wife and I had a large scale kitchen remodel performed on our kitchen a couple of years ago. We chose an engineered quartz material for our countertops because it looked really good. We were assured by the material vendor that it was durable, but we've since put a few minor chips in it.I was hoping this kit would help fix them.
*What I liked*:
The variety of different colour types of material is nice. Our countertop is white, so we didn't really need it. But I think it will suit just about any surface.
Squirting the material and using the light are the easy parts. But if you wanna get it perfectly smooth and looking like it's a natural part of your counter, I suggest practising a little bit first.
The end result is not too shabby. I can notice it if I look really close, but I don't think anybody would see it who didn't already know that it was there.
*What I didn't like*:
Probably the biggest complaint that I have is that it does take practice to get it right. Using this kit is as much of an art as it is anything else. I'm pleased with my end result, but you may not be. The perfectionist in me did want to try again.
*The Bottom Line:*
I'm happy with the overall repair job this kit enabled. For just $30, it saved me a ton of money over hiring a professional. Make a mistake, a professional would have done a better job, But I think that for the price this is great. My final score here will be four stars out of five. I would definitely order this over again and do it myself knowing what I know now. It saved us several hundred dollars.