Is toilet seat hinges replacement parts profitable to sell on Amazon United States?

The niche generates $69K/yr across 39 tracked products. 1 of 8 products launched in the last 360 days are still selling. 90-day search growth is +9.7%. Flapen's verdict: Worth a look (54/100).

How competitive is the toilet seat hinges replacement parts niche?

31 brands and 90 sellers compete. The top 5 products take 40% of clicks and top 5 brands hold 56% of demand.

What do buyers complain about in toilet seat hinges replacement parts?

Top complaints mined from reviews: Durability, Quality-Overall, Size-Overall. The return rate is 3.7%.

When does demand for toilet seat hinges replacement parts peak?

Demand is steady year-round — the busiest month runs 1.4× the quietest.

What does it cost to enter the toilet seat hinges replacement parts niche?

Listings span $5.53–$27.48; the average listing price is $12.73 (sweet spot $15–$100). The average incumbent carries 2,422 reviews — the moat a new listing must climb.

toilet seat hinges replacement parts

Worth a look

Shows beatable incumbent ratings (4.0★), but a small market ($69K/yr) keeps it on the watch list.

Quality gap

Incredible4.0★

avg incumbent rating — lower means beatable quality

Brand share

Great56%

top-5 brand share — no brand owns this niche

Competition

Great40%

top-5 click share — an open shelf

Price range

Good$5.53–$27.48

cheapest to priciest tracked listing — scored on the share inside $15–$100

Avg price

Good$12.73

avg listing price — sweet spot $15–$100

Conversion

Good4.3%

search→purchase rate — share of searches ending in a sale

Review moat

Okay2,421.9

avg incumbent reviews — the moat a new listing must climb

Returns

Okay3.7%

return rate — above 5% kills the launch gate

Growth

Okay+9.7%

90-day search growth — must beat 0% to launch

Market size

Bad$69K

$69K/yr · 127K searches

Signals Low Review Barrier Quality Gap

According to Flapen's Amazon United States niche tracking, toilet seat hinges replacement parts is a $69K/yr Amazon United States market (127K searches/yr). The top 5 brands hold 56% of demand. Verdict: Worth a look — 54/100.

Data updated Jul 27, 2026 · scored weekly · How we score niches

toilet seat hinges replacement parts market data

Units sold / yr: 5K–6K; avg 0–100/product
Revenue / yr: $64K–$76K; units × avg price
Conversion rate: 4.3%
Avg BSR: #377
Page quality: 0%
Prime: 97%
Sponsored: 77%
Out of stock: 9.7%
Avg brand age: 38 months
Avg seller age: 155 days

Competition & brand share

Clicks spread well past the top 5 (40% combined) — an open shelf where new products get seen.

Brands

31 falling

Sellers

Top-5 brand share

56%

Top 20: 91%

Top-5 click share

40%

Top 20: 82%

Open market

40%

Meaferks23%
Canomo12%
Qualihome9%
Loszaral6%
Bemis5%
myusya4%

Demand & seasonality

Weekly Amazon search volume, last 104 weeks — +9.7% search growth over the last 90 days.

No pronounced peak months · busiest ÷ quietest = 1.4×

Open Trend

Top toilet seat hinges replacement parts search terms

toilet seat hinges replacement26K/yr +19.3%5.3% conv.
toilet seat hinges24K/yr +18.1%4.2% conv.
bemis toilet seat hinges replacement parts14K/yr +4.0%2.3% conv.
toilet seat hinge11K/yr +5.0%4.4% conv.
soft close toilet seat hinges10K/yr +3.9%1.4% conv.
replacement toilet seat hinges9K/yr +17.9%3.3% conv.
bemis toilet seat hinges8K/yr +4.6%2.7% conv.
american standard toilet seat hinge8K/yr +9.7%1.5% conv.
toilet seat hinges replacement parts6K/yr -11.4%2.7% conv.
toilet hinges replacement4K/yr +2.1%6.1% conv.

All search terms

Top toilet seat hinges replacement parts 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.

Beatable (≤4.3★) Contested Strong incumbent (>4.7★)

All 24 tracked products in this niche — three views at once, no toggling.

Top sellers

by 90-day click share

Canomo Universal White Plastic Toilet Seat Hinges Replacement with Bolts Screw and Nuts for Toilet Seats Lids 1 Pair

Canomo$8.154.4★251 rev

White Plastic Toilet Seat Hinge Replacement with Bolts Screw and Nuts

Qualihome$9.844.2★2,103 rev

Meaferks Toilet Seat Hinges Replacement Parts White Plastic Hinge Set with Screws Connectors Universal Fits Most American Toilet lids 1 Pair (2Pcs- MFL15)

Meaferks$15.844.3★43 rev

Loszaral Universal Toilet Seat Hinges Replacement Kit - Chrome-Plated Metal Hinge Set with Bolts Screws Nuts for Most Wooden Toilet Seats - Easy Install Bathroom Hardware Fittings

Loszaral$13.383.9★41 rev

Toilet Seat Hinges White Plastic with Durable Bolts Screws and Nuts Replacement Toilet Seat Hinge (MFL09A)

Meaferks$9.744.3★87 rev

Newest

by launch date

Toilet Seat Hinges Replacement Universal Top Mount Toilet Seat with Hinge Brackets Seat Bolts & Seat Screws Fit for Most Standard Toilet Lids

KCMOSGI$13.341 rev

2mo ago

Toilet Seat Hinges White Plastic with Durable Bolts Screws and Nuts Replacement Toilet Seat Hinge (MFL09A)

Meaferks$9.7487 rev

8mo ago

Meaferks Toilet Seat Hinges Zinc Alloy Toilet Replacement Hinges Adjustable Toilet Seat Bolts and Nuts Strong and Sturdy Secure Fit Easy to Install 1 Set(MFH04A)

Meaferks$14.297 rev

8mo ago

Hinge Bracket Replacement Compatible with Bemis NextStep2 Toilet Seat(1pcs)

myusya$17.7417 rev

9mo ago

Loszaral Universal Toilet Seat Hinges Replacement Kit - Chrome-Plated Metal Hinge Set with Bolts Screws Nuts for Most Wooden Toilet Seats - Easy Install Bathroom Hardware Fittings

Loszaral$13.3841 rev

10mo ago

What buyers say about toilet seat hinges replacement parts

What buyers praise and complain about, mined from review topics.

What buyers love

Assembly/Installation18%

“Easily installed”

Quality-Overall13%

“Excellent product”

Size-Overall13%

“fits as it should”

Value For Money9%

“Best price”

Advertised Vs Actual Product7%

“As Advertised”

Strength7%

“the lid is very sturdy”

Efficiency3%

“Works well”

Ease Of Cleaning3%

“Clean up is great”

Ease Of Use3%

“Easy Peasy”

Comfort-Overall2%

“Comfortable”

What buyers complain about

Durability30%

“Breaks easily”

Quality-Overall12%

“Very cheap quality”

Size-Overall9%

“Too small”

Strength4%

“Not sturdy”

Material Quality3%

“Weak materials”

Ease Of Cleaning3%

“It looks awful after it is cleaned”

Assembly/Installation2%

“will not install”

Locking Mechanism2%

“Never stayed secure”

Ease Of Use2%

“Doesnt open all the way”

Weight Heavy2%

“Very bulky”

Top return reasons

Size-Overall61%

Advertised Vs Actual Product5%

Defective Material/Parts4%

Material Quality4%

Color4%

Compatibility-Overall4%

Functionality-Overall3%

Value For Money2%

Quality-Overall2%

Weight Heavy1%

Common questions

Is toilet seat hinges replacement parts profitable to sell on Amazon United States?: The niche generates $69K/yr across 39 tracked products. 1 of 8 products launched in the last 360 days are still selling. 90-day search growth is +9.7%. Flapen's verdict: Worth a look (54/100).
How competitive is the toilet seat hinges replacement parts niche?: 31 brands and 90 sellers compete. The top 5 products take 40% of clicks and top 5 brands hold 56% of demand.
What do buyers complain about in toilet seat hinges replacement parts?: Top complaints mined from reviews: Durability, Quality-Overall, Size-Overall. The return rate is 3.7%.
When does demand for toilet seat hinges replacement parts peak?: Demand is steady year-round — the busiest month runs 1.4× the quietest.
What does it cost to enter the toilet seat hinges replacement parts niche?: Listings span $5.53–$27.48; the average listing price is $12.73 (sweet spot $15–$100). The average incumbent carries 2,422 reviews — the moat a new listing must climb.