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dc31-00054d

Skip it

A concentrated shelf (top 5 take 88% of clicks) — this niche doesn't clear our bar today.

Market size 33Growth 22Conversion 97Competition 10Returns 30Price range 95Avg price 95Brand share 16Review moat 78Quality gap 22

Conversion

Incredible15.8%

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

Avg price

Incredible$30.01

avg listing price — sweet spot $15–$100

Price range

Incredible$19.93–$42.18

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

Review moat

Great434.75

avg incumbent reviews — the moat a new listing must climb

Market size

Okay$157K

$157K/yr · 33K searches

Returns

Okay4.6%

return rate — above 5% kills the launch gate

Growth

Bad-6.8%

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

Quality gap

Bad4.7★

avg incumbent rating — lower means beatable quality

Brand share

Bad94%

top-5 brand share — brand-locked demand

Competition

Bad88%

top-5 click share — a locked-up shelf

According to Flapen's Amazon United States niche tracking, dc31-00054d is a $157K/yr Amazon United States market (33K searches/yr). The top 5 brands hold 94% of demand. Demand peaks in May. Verdict: Skip it — 40/100.

Data updated Jul 6, 2026 · scored weekly · How we score niches

dc31-00054d market data

Units sold / yr
5K–6K
avg 500–750/product
Revenue / yr
$150K–$180K
units × avg price
Conversion rate
15.8%
Avg BSR
#89
Page quality
0%
Prime
100%
Sponsored
100%
Out of stock
0.0%
Avg brand age
34 months
Avg seller age
199 days

Competition & brand share

The top 5 products capture 88% of clicks — a locked-up shelf that new listings rarely crack.

Brands

7 rising

Sellers

10

Top-5 brand share

94%

Top 20: 100%

Top-5 click share

88%

Top 20: 100%

Open market

2%

  • TOMOON30%
  • Techecook29%
  • FODACEL20%
  • Beaquicy9%
  • APPLIANCEMATES6%
  • TOVEN-RV5%
  • Open — no brand owns it (1 brand, 2%)

Demand & seasonality

Weekly Amazon search volume, last 109 weeks — -6.8% search growth over the last 90 days.
600400Spike '24Spike '25Spike '26SepDecMarJunAugNovMarMay

Peak months: May · busiest ÷ quietest = 2.0×

Top dc31-00054d search terms

  • drain pump px3516-0112K/yr
  • px3516-01 samsung drain pump7K/yr
  • dc31-00054d5K/yr
  • px3516-014K/yr
  • px3516-01 drain pump5K/yr
All search terms

Top dc31-00054d 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.

0%10%$16K20%$31K30%$47K40%$63K1101001K Reviews — right = deep review moat Market share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)

All 8 tracked products in this niche — three views at once, no toggling.

What buyers say about dc31-00054d

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

What buyers love

Size-Overall25%

“FIT GREAT”

Value For Money14%

“Great price”

Quality-Overall12%

“The build quality feels solid and durable, and it seems like it will last a long time”

Advertised Vs Actual Product10%

“does exactly what its supposed to do”

Maintenance And Repair5%

“Easy and quick fix, washer back up and running”

Assembly/Installation5%

“Installation was easy”

Ease Of Use5%

“Easy”

Durability4%

“It feels like a durable”

Compatibility-Overall3%

“Fit my Samsung WA50F9A6DSW/A2”

Leak-Proof2%

“Worked perfectly and fixed my washing machine it is not leaking anymore”

What buyers complain about

Functionality-Overall16%

“No work”

Durability15%

“Didn't last 1 year”

Defective Material/Parts11%

“The plastic piece that covers the fuze came in broken”

Leak-Proof11%

“LEAKS, DONT USE”

Quality-Overall5%

“Piece of junk”

Value For Money5%

“Cost me $40 to repair my Samsung washer”

Noise Level5%

“motor is a bit louder than the OEM when installed and tested”

Color3%

“Fit the Samsung washer not the same color”

Assembly/Installation2%

“Installation, I had to call for help”

Compatibility-Overall1%

“Didn't fit my model”

Top return reasons

Defective Material/Parts39%
Compatibility-Overall12%
Functionality-Overall11%
Size-Overall9%
Value For Money5%
Leak-Proof4%
Advertised Vs Actual Product4%
Maintenance And Repair2%
Product Condition2%
Connectivity-Overall2%

Common questions

Is dc31-00054d profitable to sell on Amazon United States?
The niche generates $157K/yr across 8 tracked products. 1 of 2 products launched in the last 360 days are still selling. 90-day search growth is -6.8%. Flapen's verdict: Skip it (40/100).
How competitive is the dc31-00054d niche?
7 brands and 10 sellers compete. The top 5 products take 88% of clicks and top 5 brands hold 94% of demand.
What do buyers complain about in dc31-00054d?
Top complaints mined from reviews: Functionality-Overall, Durability, Defective Material/Parts. The return rate is 4.6%.
When does demand for dc31-00054d peak?
Demand peaks in May; the busiest month runs 2.0× the quietest.
What does it cost to enter the dc31-00054d niche?
Listings span $19.93–$42.18; the average listing price is $30.01 (sweet spot $15–$100). The average incumbent carries 435 reviews — the moat a new listing must climb.