granite repair kit
Worth a lookShows beatable incumbent ratings (4.0★), but a failed launch gate (market size, growth, or returns) keeps it on the watch list.
Quality gap
Incredible4.0★avg incumbent rating — lower means beatable quality
Avg price
Great$19.69avg listing price — sweet spot $15–$100
Review moat
Great383.67avg incumbent reviews — the moat a new listing must climb
Price range
Great$8.95–$32.79cheapest to priciest tracked listing — scored on the share inside $15–$100
Conversion
Good6.8%search→purchase rate — share of searches ending in a sale
Returns
Good2.5%return rate — above 5% kills the launch gate
Brand share
Good70%top-5 brand share — brands hold most of the demand
Market size
Good$399K$399K/yr · 298K searches
Competition
Okay61%top-5 click share — leaders hold, buyers still browse
Growth
Bad-0.7%90-day search growth — must beat 0% to launch
According to Flapen's Amazon United States niche tracking, granite repair kit is a $399K/yr Amazon United States market (298K searches/yr). The top 5 brands hold 70% of demand. Verdict: Worth a look — 59/100.
Data updated Jul 28, 2026 · scored weekly · How we score niches
granite repair kit market data
- Units sold / yr
- 20K–25K
- avg 500–750/product
- Revenue / yr
- $394K–$492K
- units × avg price
- Conversion rate
- 6.8%
- Avg BSR
- #192
- Page quality
- 0%
- Prime
- 100%
- Sponsored
- 100%
- Out of stock
- 16.7%
- Avg brand age
- 67 months
- Avg seller age
- 172 days
Competition & brand share
The top 5 products take 61% of clicks — established leaders, but buyers still shop beyond them.Brands
17 rising
Sellers
19
Top-5 brand share
70%
Top 20: 100%
Top-5 click share
61%
Top 20: 99%
Open market
23%
- Globalcom18%
- NNREPAIR17%
- XUDOAI13%
- HIMG12%
- Ankita11%
- Nozerix6%
Demand & seasonality
Weekly Amazon search volume, last 104 weeks — -0.7% search growth over the last 90 days.No pronounced peak months · busiest ÷ quietest = 1.2×
Top granite repair kit search terms
- quartz countertop repair kit57K/yr
- granite repair kit44K/yr
- marble repair kit25K/yr
- granite chip repair kit12K/yr
- granite countertop repair kit16K/yr
- quartz repair kit13K/yr
- granite repair kit for chips11K/yr
- cultured marble repair kit9K/yr
- quartz countertop chip repair kit12K/yr
- granite counter chip repair kit9K/yr
Top granite repair kit products on Amazon
Each bubble is one product — market share against review moat; bubble size tracks estimated sales, color grades how beatable the incumbent looks.
All 21 tracked products in this niche — three views at once, no toggling.
Top sellers
by 90-day click share
Marble and Granite Repair kit Porcelain Marble Stone and Quartz Countertops Repair kit for Chips Dents Cracks Holes Scratchs Fix Chipped Edges Corners Reattaches or rebuilds Missing Pieces
Globalcom$19.634.4★330 rev
Quartz Countertop Repair Kit DIY (3 Colors + Polisher) - Made by Engineers I Also for Granite Acrylic Fiberglass Porcelain Tile & Ceramic Surfaces I Easy Process & Quick Results
NNREPAIR$27.094.3★444 rev
Quartz Countertop Repair Kit (White) Quick-Drying DIY Quartz Repair Kit
Ankita$14.524.2★667 rev
Marble and Granite Repair Kit (Color Match) DIY Fix Reattaches Countertop
XUDOAI$21.244.1★701 rev
White Tones - Quartz Countertop Repair Kit White - Quartz Marble Granite Acrylic Porcelain Countertop Chip Repair Kit - White Quartz Chip Repair Kit - HIMG Surface Repair
HIMG$32.794.2★1,583 rev
Newest
by launch date
Quartz Countertop Repair Kit Marble Repair Kit Strong Bond Seamless Finish for Granite Repair Ideal for Mable Porcelain Tile Sink Crack Chip Scratch Hole 100g
Nozerix$11.204 rev
Quartz Countertop Repair Kit Granite Repair Kit Strong Bond Seamless Fix Marble Repair Kit for Mable Porcelain Tile Sink Crack Chip Scratch Hole 100g
Nozerix$12.5223 rev
Marble Countertop Repair Kit 160g/5.64oz Tile Repair Kit for Granite Quartz Acrylic Ceramic Stone and Fill Hole Chips Crack Scratches Dents Reattaches Missing Edges on Countertops (Color Match)
Tufinein$19.2270 rev
Quartz Countertop Repair Kit for Chips and Cracks Granite and Marble Repair Strong Bond Seamless Finish Tile Repair and Porcelain Sink Fix 100g
Nexkayee$8.952 rev
Quartz Countertop Repair Kit - Porcelain Repair Kit with 4 Color Filler (White Beige Gray Clear) UV LightSealing Varnish Fast Curing Granite Chip Repair Kit Also for Marble Fiberglass Tile Acrylic
Vividye$13.2835 rev
Trending
90-day click momentumQuartz Countertop Repair Kit Granite Repair Kit Strong Bond Seamless Fix Marble Repair Kit for Mable Porcelain Tile Sink Crack Chip Scratch Hole 100g
Nozerix$12.524.0★
Marble Countertop Repair Kit 160g/5.64oz Tile Repair Kit for Granite Quartz Acrylic Ceramic Stone and Fill Hole Chips Crack Scratches Dents Reattaches Missing Edges on Countertops (Color Match)
Tufinein$19.224.3★
Quartz Countertop Repair Kit for Chips and Cracks Granite and Marble Repair Strong Bond Seamless Finish Tile Repair and Porcelain Sink Fix 100g
Nexkayee$8.953.5★
Quartz Countertop Repair Kit Marble Repair Kit Strong Bond Seamless Finish for Granite Repair Ideal for Mable Porcelain Tile Sink Crack Chip Scratch Hole 100g
Nozerix$11.202.9★
Quartz Countertop Repair Kit - Porcelain Repair Kit with 4 Color Filler (White Beige Gray Clear) UV LightSealing Varnish Fast Curing Granite Chip Repair Kit Also for Marble Fiberglass Tile Acrylic
Vividye$13.284.1★
What buyers say about granite repair kit
What buyers praise and complain about, mined from review topics.What buyers love
“easy to follow”
“Excellent product”
“came in different colors”
“easy repair with this kit”
“Followed the instructions”
“Does the job well”
“it is exactly as pictured”
“reasonably priced”
“Durable repair”
“the surface cleaned easily with normal wiping”
What buyers complain about
“one a little darker than the other”
“Did not work”
“not that easy to use”
“Still remained sticky”
“The accessory quality wasn't good”
“The value for money seems average”
“Caused more damage than fixing”
“since these were small chips”
“Dim light”
“I was also unsure at first how much dye to use”
Top return reasons
Common questions
- Is granite repair kit profitable to sell on Amazon United States?
- The niche generates $399K/yr across 21 tracked products. 2 of 8 products launched in the last 360 days are still selling. 90-day search growth is -0.7%. Flapen's verdict: Worth a look (59/100).
- How competitive is the granite repair kit niche?
- 17 brands and 19 sellers compete. The top 5 products take 61% of clicks and top 5 brands hold 70% of demand.
- What do buyers complain about in granite repair kit?
- Top complaints mined from reviews: Color, Functionality-Overall, Ease Of Use. The return rate is 2.5%.
- When does demand for granite repair kit peak?
- Demand is steady year-round — the busiest month runs 1.2× the quietest.
- What does it cost to enter the granite repair kit niche?
- Listings span $8.95–$32.79; the average listing price is $19.69 (sweet spot $15–$100). The average incumbent carries 384 reviews — the moat a new listing must climb.