toilet tank bolts
Skip itPrices mostly outside the sweet spot ($5.11–$16.77) — this niche doesn't clear our bar today.
Conversion
Incredible14.3%search→purchase rate — share of searches ending in a sale
Review moat
Great257.56avg incumbent reviews — the moat a new listing must climb
Brand share
Good74%top-5 brand share — brands hold most of the demand
Returns
Okay3.2%return rate — above 5% kills the launch gate
Quality gap
Okay4.5★avg incumbent rating — lower means beatable quality
Growth
Okay+3.3%90-day search growth — must beat 0% to launch
Competition
Okay68%top-5 click share — leaders hold, buyers still browse
Avg price
Okay$9.41avg listing price — sweet spot $15–$100
Market size
Bad$70K$70K/yr · 52K searches
Price range
Bad$5.11–$16.77cheapest to priciest tracked listing — scored on the share inside $15–$100
According to Flapen's Amazon United States niche tracking, toilet tank bolts is a $70K/yr Amazon United States market (52K searches/yr). The top 5 brands hold 74% of demand. Demand peaks in Jan. Verdict: Skip it — 42/100.
Data updated Jul 29, 2026 · scored weekly · How we score niches
toilet tank bolts market data
- Units sold / yr
- 6K–8K
- avg 250–500/product
- Revenue / yr
- $56K–$75K
- units × avg price
- Conversion rate
- 14.3%
- Avg BSR
- #923
- Page quality
- 0%
- Prime
- 100%
- Sponsored
- 81%
- Out of stock
- 1.7%
- Avg brand age
- 44 months
- Avg seller age
- 169 days
Competition & brand share
The top 5 products take 68% of clicks — established leaders, but buyers still shop beyond them.Brands
13 flat
Sellers
53
Top-5 brand share
74%
Top 20: 100%
Top-5 click share
68%
Top 20: 100%
Open market
21%
- Lovppy33%
- Fluidmaster21%
- 2 MULE TEAM8%
- jamini6%
- TKYPZY6%
- SATUY5%
Demand & seasonality
Weekly Amazon search volume, last 104 weeks — +3.3% search growth over the last 90 days.Peak months: Jan · busiest ÷ quietest = 2.0×
Top toilet tank bolts search terms
- toilet tank bolts27K/yr
- toilet tank bolts and rubber gaskets10K/yr
- toilet tank bolts replacement kit9K/yr
- toilet tank screws3K/yr
- tank to bowl bolts3K/yr
Top toilet tank bolts 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 16 tracked products in this niche — three views at once, no toggling.
Top sellers
by 90-day click share
Universal Toilet Tank to Bowl Bolts Kit Heavy Duty Toilet Bolts Waterproof Stainless and Rubber Washers Gaskets with Extra Long Nut Screw for Fastening (Silver) (2 Short)
Lovppy$9.864.5★577 rev
Fluidmaster Tank To Bowl Bolt Kit 6101
Fluidmaster$8.094.6★541 rev
2PCS Universal Toilet Seat Screws Replacement Kit Heavy Duty Toilet Tank Bolts and Rubber Gaskets Waterproof Stainless Steel Toilet Seat Screws and Rubber Washers Gaskets with Extra Long Nut
2 MULE TEAM$5.384.5★130 rev
2 Pcs Toilet Tank Bolts Replacement Kit Toilet Tank to Bowl Bolts Heavy Duty Stainless Steel Universal Toilet Seat Bolts and Nuts Toilet Seat Screws and Nuts with Rubber Washers Gaskets (Silver)
TKYPZY$6.394.4★44 rev
SATUY 4 Pcs Universal Toilet Tank to Bowl Bolts Kit Heavy Duty Stainless Steel Toilet Tank Bolts with Stainless and Rubber Washers Gasket for Toilet Mounting and Repair
SATUY$12.124.6★61 rev
Newest
by launch date2 Pcs Toilet Tank Bolts Replacement Kit Toilet Tank to Bowl Bolts Heavy Duty Stainless Steel Universal Toilet Seat Bolts and Nuts Toilet Seat Screws and Nuts with Rubber Washers Gaskets (Silver)
TKYPZY$6.3944 rev
Universal Toilet Tank to Bowl Gaskets Kit 2PCS 2.75 Heavy Duty Toilet Tank Bolts Replacement Fits Most 2-Inch and 3-Inch Leak Resistance Toilet Flush Valve Opening
Loriyboe$9.9491 rev
Toilet Tank to Bowl Gasket Kit with 3 Sets of 304 Stainless Steel Bolts Includes 2-Inch & 3-Inch Toilet Seal Gaskets Universal Repair Kit for 2-Piece Toilets Leak Fix Kit
jamini$13.3557 rev
Aoserge 2 pcs M6 Universal Toilet Tank to Bowl Bolts Kit
Aoserge$5.1117 rev
Toilet Tank to Bowl Bolt & Gasket Kit 304 Stainless Steel Bolts High-Density Foam Rubber Gasket Compatible with 2-Inch and 3-Inch Seals Easy Installation for Leak and Loose Connection Repairs
jamini$11.4993 rev
Trending
90-day click momentum2 Pcs Toilet Tank Bolts Replacement Kit Toilet Tank to Bowl Bolts Heavy Duty Stainless Steel Universal Toilet Seat Bolts and Nuts Toilet Seat Screws and Nuts with Rubber Washers Gaskets (Silver)
TKYPZY$6.394.4★
Aoserge 2 pcs M6 Universal Toilet Tank to Bowl Bolts Kit
Aoserge$5.113.9★
Toilet Tank to Bowl Bolt & Gasket Kit 304 Stainless Steel Bolts High-Density Foam Rubber Gasket Compatible with 2-Inch and 3-Inch Seals Easy Installation for Leak and Loose Connection Repairs
jamini$11.494.6★
Fluidmaster Tank to Bowl Bolt & Gasket Kit 6106
Fluidmaster$13.294.6★
Universal Toilet Tank to Bowl Gaskets Kit 2PCS 2.75 Heavy Duty Toilet Tank Bolts Replacement Fits Most 2-Inch and 3-Inch Leak Resistance Toilet Flush Valve Opening
Loriyboe$9.944.3★
What buyers say about toilet tank bolts
What buyers praise and complain about, mined from review topics.What buyers love
“Turlet dont leak no more”
“high quality product and easy to install”
“Perfect fit”
“as advertised”
“Easy install”
“Great product and great price”
“Works Great”
“Heavy duty”
“Best most professional set to rebuild toilet tanks in my opinion”
“Very well designed”
What buyers complain about
“it's just too bad it didn't keep the water from leaking”
“Smaller than what I thought would be”
“Inaccurate description”
“bolts are not standard thickness”
“No instructions are included”
“Does not work”
“The screws are a bit thin”
“Toilet part”
“Its a messy job”
“This you did not get fixed by this”
Top return reasons
Common questions
- Is toilet tank bolts profitable to sell on Amazon United States?
- The niche generates $70K/yr across 16 tracked products. 2 of 2 products launched in the last 360 days are still selling. 90-day search growth is +3.3%. Flapen's verdict: Skip it (42/100).
- How competitive is the toilet tank bolts niche?
- 13 brands and 53 sellers compete. The top 5 products take 68% of clicks and top 5 brands hold 74% of demand.
- What do buyers complain about in toilet tank bolts?
- Top complaints mined from reviews: Leak-Proof, Size-Overall, Advertised Vs Actual Product. The return rate is 3.2%.
- When does demand for toilet tank bolts peak?
- Demand peaks in Jan; the busiest month runs 2.0× the quietest.
- What does it cost to enter the toilet tank bolts niche?
- Listings span $5.11–$16.77; the average listing price is $9.41 (sweet spot $15–$100). The average incumbent carries 258 reviews — the moat a new listing must climb.