Is d shaped soft close toilet seat profitable to sell on Amazon United Kingdom?

The niche generates £397K/yr across 21 tracked products. 3 of 7 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 d shaped soft close toilet seat niche?

19 brands and 28 sellers compete. The top 5 products take 66% of clicks and top 5 brands hold 73% of demand.

What do buyers complain about in d shaped soft close toilet seat?

Top complaints mined from reviews: Size-Overall, Quality-Overall, Strength. The return rate is 1.5%.

When does demand for d shaped soft close toilet seat peak?

Demand is steady year-round — the busiest month runs 1.3× the quietest.

What does it cost to enter the d shaped soft close toilet seat niche?

Listings span £11.96–£31.18; the average listing price is £19.96 (sweet spot $15–$100). The average incumbent carries 3,004 reviews — the moat a new listing must climb.

d shaped soft close toilet seat

Worth a look

Shows a sweet-spot price point ($19.96 avg), but soft demand (-9.7% this quarter) keeps it on the watch list.

Avg price

Great£19.96

avg listing price — sweet spot $15–$100

Returns

Great1.5%

return rate — above 5% kills the launch gate

Price range

Great£11.96–£31.18

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

Quality gap

Great4.3★

avg incumbent rating — lower means beatable quality

Conversion

Good5.9%

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

Market size

Good£397K

£397K/yr · 336K searches

Brand share

Good73%

top-5 brand share — brands hold most of the demand

Review moat

Okay3,003.81

avg incumbent reviews — the moat a new listing must climb

Competition

Okay66%

top-5 click share — leaders hold, buyers still browse

Growth

Bad-9.7%

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

According to Flapen's Amazon United Kingdom niche tracking, d shaped soft close toilet seat is a £397K/yr Amazon United Kingdom market (336K searches/yr). The top 5 brands hold 73% of demand. Verdict: Worth a look — 54/100.

Data updated Jul 22, 2026 · scored weekly · How we score niches

d shaped soft close toilet seat market data

Units sold / yr: 20K–25K; avg 1,250–1,500/product
Revenue / yr: £399K–£499K; units × avg price
Conversion rate: 5.9%
Avg BSR: #73
Page quality: 0%
Prime: 86%
Sponsored: 95%
Out of stock: 0.0%
Avg brand age: 50 months
Avg seller age: 180 days

Competition & brand share

The top 5 products take 66% of clicks — established leaders, but buyers still shop beyond them.

Brands

19 rising

Sellers

Top-5 brand share

73%

Top 20: 100%

Top-5 click share

66%

Top 20: 99%

Open market

24%

AQUALONA28%
DERW17%
Ibergrif12%
Vivo Technologies10%
STOREMIC5%
Amazon Basics3%

Demand & seasonality

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

No pronounced peak months · busiest ÷ quietest = 1.3×

Open Trend

Top d shaped soft close toilet seat search terms

d shaped soft close toilet seat95K/yr -9.2%5.5% conv.
d shape toilet seat47K/yr -12.4%4.6% conv.
toilet seat d shape37K/yr +8.5%5.8% conv.
d shaped toilet seat35K/yr -6.4%3.4% conv.
d shape toilet seat soft close21K/yr -14.4%4.1% conv.
d-shaped toilet seat soft close15K/yr -33.0%7.7% conv.
toilet seat d shape soft close14K/yr -13.6%5.7% conv.
d toilet seat9K/yr +13.1%5.8% conv.
d toilet seat soft close10K/yr -23.5%6.3% conv.
soft close toilet seat d shape9K/yr +9.4%5.7% conv.

All search terms

Top d shaped soft close toilet seat 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 21 tracked products in this niche — three views at once, no toggling.

Top sellers

by 90-day click share

AQUALONA Premium Thermoplastic Toilet Seat Soft Close Hardwearing Seat with Two Button Hinge Release D Shaped Easy to Clean Simple Installation Top and Bottom Fittings (White - D Shape)

AQUALONA£18.134.4★8,157 rev

DERW D Shaped Soft Close Toilet Seat Heavy Duty Premium Thermoplastic Quick Release Easy Clean and Install with Alignment Guide Durable White Toilet Seat - 46cm x 36.5cm x 5cm

DERW£25.684.5★540 rev

Ibergrif D Shaped Toilet Seat Soft Close White Quick Release Toilet Seat with Top Fixing Hinges Heavy Duty Blind Hole Fittings Luxury Loo Lid Adjustable Stainless Steel Hinges Easy Clean

Ibergrif£13.104.1★11,358 rev

Premium D Shape Soft Close Toilet Seat with Adjustable Stainless Hinge Quick Release Easy Top Fixing Anti-Bacterial Cover for Family Bathroom White

Vivo Technologies£16.074.3★608 rev

STOREMIC Toilet Seat Soft Close Universal D Shape Toilet Seats White Two Buttons Hinge Quick Release for Easy Clean and Install - Bottom & Top Fittings Durable Anti-Bacterial PP Materials

STOREMIC£21.734.3★7,885 rev

Newest

by launch date

Amazon Basics D-Shape Toilet Seat Soft-Close Quick-Release Hinges Universal Size Anti-Static Urea and Porcelain Finish White

Amazon Basics£19.17140 rev

3mo ago

SURFOU Toilet Seat Soft Close D-Shape Thickened Plastic PP with Quick Release for Easy Cleaning Supports up to 200 kg Stable with Rubber Fixings White

SURFOU£19.9972 rev

4mo ago

SONGMICS Elongated D-Shaped Toilet Seat Soft-Close WC Seat and Lid with Handle Quick-Release Easy to Install PP Plastic Supports up to 300 kg White BTL003WZ01

SONGMICS£12.8988 rev

5mo ago

Solng Aldoih D Shaped Soft Close Toilet Seat Heavy Duty Premium Thermoplastic Quick Release Easy Clean and Install Durable White

Solng Aldoih£21.1181 rev

5mo ago

YEAUPE PRO D Shaped Soft Close Toilet Seat PP White Hardwearing Toilet Seats Quick Release Easy Clean and Install with Alignment Guide Adjustable Hinges Heavy Duty Universal Toilet Lid 45 x 36cm

YEAUPE PRO£17.17516 rev

8mo ago

What buyers say about d shaped soft close toilet seat

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

What buyers love

Size-Overall25%

“Easy to fit”

Quality-Overall21%

“Decent quality”

Value For Money11%

“Good value for money”

Assembly/Installation8%

“EASY INSTALLATION”

Ease Of Cleaning4%

“Easy cleaning”

Soft Feel3%

“Nice and soft too”

Advertised Vs Actual Product3%

“as advertised”

Strength3%

“Very sturdy and easy to install”

Comfort-Overall2%

“comfortable”

Ease Of Use2%

“Easy to replace”

What buyers complain about

Size-Overall20%

“just little small”

Quality-Overall10%

“Awful quality”

Strength6%

“not very robust”

Durability3%

“Soft close function stopped working 4 months in”

Material Quality3%

“cheap material unstable”

Socket/Port/Plug2%

“Plugs to screw in dont fit”

Comfort-Overall2%

“Not very comfortable”

Assembly/Installation2%

“Installation is a bit finicky too”

Functionality-Overall2%

“Fitting clips do not work”

Rusts/Corrodes2%

“Flimsy and rusts within weeks”

Top return reasons

Size-Overall68%

Compatibility-Overall6%

Defective Material/Parts5%

Quality-Overall3%

Functionality-Overall2%

Advertised Vs Actual Product2%

Mechanism Issues2%

Add-Ons/Attachments2%

Material Quality1%

Strength1%

Common questions

Is d shaped soft close toilet seat profitable to sell on Amazon United Kingdom?: The niche generates £397K/yr across 21 tracked products. 3 of 7 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 d shaped soft close toilet seat niche?: 19 brands and 28 sellers compete. The top 5 products take 66% of clicks and top 5 brands hold 73% of demand.
What do buyers complain about in d shaped soft close toilet seat?: Top complaints mined from reviews: Size-Overall, Quality-Overall, Strength. The return rate is 1.5%.
When does demand for d shaped soft close toilet seat peak?: Demand is steady year-round — the busiest month runs 1.3× the quietest.
What does it cost to enter the d shaped soft close toilet seat niche?: Listings span £11.96–£31.18; the average listing price is £19.96 (sweet spot $15–$100). The average incumbent carries 3,004 reviews — the moat a new listing must climb.