1/4 tile drill bit
Worth a lookShows searches that convert (12.6% search→purchase), but a small market ($40K/yr) keeps it on the watch list.
Conversion
Incredible12.6%search→purchase rate — share of searches ending in a sale
Returns
Incredible0.9%return rate — above 5% kills the launch gate
Avg price
Good$14.17avg listing price — sweet spot $15–$100
Competition
Good46%top-5 click share — leaders hold, buyers still browse
Quality gap
Good4.4★avg incumbent rating — lower means beatable quality
Review moat
Good1,146.39avg incumbent reviews — the moat a new listing must climb
Brand share
Good70%top-5 brand share — brands hold most of the demand
Price range
Okay$5.19–$22.69cheapest to priciest tracked listing — scored on the share inside $15–$100
Growth
Bad-3.3%90-day search growth — must beat 0% to launch
Market size
Bad$40K$40K/yr · 23K searches
According to Flapen's Amazon United States niche tracking, 1/4 tile drill bit is a $40K/yr Amazon United States market (23K searches/yr). The top 5 brands hold 70% of demand. Verdict: Worth a look — 55/100.
Data updated Jul 29, 2026 · scored weekly · How we score niches
1/4 tile drill bit market data
- Units sold / yr
- 3K–4K
- avg 100–250/product
- Revenue / yr
- $43K–$57K
- units × avg price
- Conversion rate
- 12.6%
- Avg BSR
- #52
- Page quality
- 0%
- Prime
- 100%
- Sponsored
- 94%
- Out of stock
- 0.0%
- Avg brand age
- 43 months
- Avg seller age
- 168 days
Competition & brand share
The top 5 products take 46% of clicks — established leaders, but buyers still shop beyond them.Brands
20 falling
Sellers
35
Top-5 brand share
70%
Top 20: 100%
Top-5 click share
46%
Top 20: 87%
Open market
25%
- DKIBBITH27%
- DECKRKAT15%
- Bosch15%
- REKCKRUL8%
- XIANFENGHU5%
- DaduoRi5%
Demand
Weekly Amazon search volume, last 20 weeks — -3.3% search growth over the last 90 days.Top 1/4 tile drill bit search terms
- 1/4 tile drill bit8K/yr
- 1/4 diamond drill bit for porcelain tile7K/yr
- 1/4 diamond drill bit7K/yr
Top 1/4 tile drill bit 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 24 tracked products in this niche — three views at once, no toggling.
Top sellers
by 90-day click share
10 pcs 1/4 Diamond Drill Bits for Tile Porcelain Ceramic Granite Marble Stone Glass Dry Drilling Tile Drill Btis with Storage Case and 1/4 Round Shank
DKIBBITH$17.994.3★2,225 rev
Bosch GT300 1/4 in. Glass and Tile Bit
Bosch$5.194.3★3,323 rev
5 Packs Dry Diamond Drill Bits Set 1/4 6mm Vacuum Brazed Diamond Hole Saws for Granite Tile Ceramic Marble Stone Glass and More Hard Materials (not for Wood) Round Shank with Storage Case.
DECKRKAT$13.414.2★672 rev
REKCKRUL 10-Pack 1/4 Inch Diamond Drill Bits Set Diamond Hole Saw
REKCKRUL$14.574.6★47 rev
DKIBBITH 5 Packs 1/4 Diamond Drill Bits for Tile Porcelain Ceramic Granite Marble Stone Glass Dry Drilling Tile Drill Btis with Storage Case and 1/4 Round Shank.
DKIBBITH$13.434.3★2,225 rev
Newest
by launch date
6-Piece Dry Diamond Drill Bit Set for Porcelain Tile Ceramic Pot Glass Granite Concrete Masonry Stone Hard Materials Hex Shank Tile Drill Bits 1/4 5/16 3/8 1/2 Ti&Tungsten Carbide Bit 1/4
Tavire$14.38244 rev
6 Pcs Diamond Drill Bit Set 1/4 5/16 3/8 1/2 Ceramic Tile Drill Bits
Farhigh$10.95227 rev
Larouoba 10pc Black 1/4 Serrated Eccentric Masonry Drill Bit 6mm Serrated Concrete Drill Bit Set for Ceramic Tile Brick Glass Plastic Marble and Wood
Larouoba$17.99185 rev
DKIBBITH 5 Packs 1/4 Diamond Drill Bits for Tile Porcelain Ceramic Granite Marble Stone Glass Dry Drilling Tile Drill Btis with Storage Case and 1/4 Round Shank.
DKIBBITH$13.432,225 rev
REKCKRUL 10-Pack 1/4 Inch Diamond Drill Bits Set Diamond Hole Saw
REKCKRUL$14.5747 rev
Trending
90-day click momentum
BGTEC Dry Diamond Drill Bit Set 10PCS 1/4 Tile Hole Saw & Carbide Bits
BGTEC$20.684.3★
6 Pcs Diamond Drill Bit Set 1/4 5/16 3/8 1/2 Ceramic Tile Drill Bits
Farhigh$10.954.6★
Larouoba 10pc Black 1/4 Serrated Eccentric Masonry Drill Bit 6mm Serrated Concrete Drill Bit Set for Ceramic Tile Brick Glass Plastic Marble and Wood
Larouoba$17.994.6★
6-Piece Dry Diamond Drill Bit Set for Porcelain Tile Ceramic Pot Glass Granite Concrete Masonry Stone Hard Materials Hex Shank Tile Drill Bits 1/4 5/16 3/8 1/2 Ti&Tungsten Carbide Bit 1/4
Tavire$14.384.6★
1/4 Concrete Drill Bit & Masonry Drill Bit Set(10PCS) Carbide Tip Drill Bit Set for Tile Brick Cement Concrete Glass Plastic Cinder Block Wood etc by amoolo
amoolo$9.524.3★
What buyers say about 1/4 tile drill bit
What buyers praise and complain about, mined from review topics.What buyers love
“Great Value”
“These diamond bits were good quality”
“Cuts hole is tile cleanly”
“As advertised”
“No issues with cracking or breaking”
“Easy to use”
“The instructions are clear”
“It cuts without problem in ceramic and glass, and they feel resistant”
“was able to do it no problem”
“Good selection of sizes”
What buyers complain about
“Wore out after a one time usage”
“both bits are garbage now”
“not as effective as others on the market”
“it stopped cutting”
“Not Super Sturdy”
“Such a waste of money”
“The drill bit is made from poor quality material”
“only 2 did the plug fall out on its own”
“Takes a little while”
“leaves the chance it can lose grip in the chuck while drilling”
Top return reasons
Common questions
- Is 1/4 tile drill bit profitable to sell on Amazon United States?
- The niche generates $40K/yr across 33 tracked products. 2 of 4 products launched in the last 360 days are still selling. 90-day search growth is -3.3%. Flapen's verdict: Worth a look (55/100).
- How competitive is the 1/4 tile drill bit niche?
- 20 brands and 35 sellers compete. The top 5 products take 46% of clicks and top 5 brands hold 70% of demand.
- What do buyers complain about in 1/4 tile drill bit?
- Top complaints mined from reviews: Durability, Quality-Overall, Functionality-Overall. The return rate is 0.9%.
- What does it cost to enter the 1/4 tile drill bit niche?
- Listings span $5.19–$22.69; the average listing price is $14.17 (sweet spot $15–$100). The average incumbent carries 1,146 reviews — the moat a new listing must climb.