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51

pampers overnight size 4

Worth a look

Shows searches that convert (24.8% search→purchase), but brand-locked demand (top 5 brands take 100% of clicks) keeps it on the watch list.

Market size 63Growth 23Conversion 100Competition 7Returns 96Price range 95Avg price 95Brand share 0Review moat 11Quality gap 76

Conversion

Incredible24.8%

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

Returns

Incredible0.7%

return rate — above 5% kills the launch gate

Avg price

Incredible$27.52

avg listing price — sweet spot $15–$100

Price range

Incredible$14.96–$39.73

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

Quality gap

Great4.3★

avg incumbent rating — lower means beatable quality

Market size

Good$568K

$568K/yr · 83K searches

Growth

Bad-4.9%

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

Review moat

Bad28,899.86

avg incumbent reviews — the moat a new listing must climb

Competition

Bad92%

top-5 click share — a locked-up shelf

Brand share

Bad100%

top-5 brand share — brand-locked demand

According to Flapen's Amazon United States niche tracking, pampers overnight size 4 is a $568K/yr Amazon United States market (83K searches/yr). The top 5 brands hold 100% of demand. Demand peaks in Nov. Verdict: Worth a look — 51/100.

Data updated Jul 8, 2026 · scored weekly · How we score niches

pampers overnight size 4 market data

Units sold / yr
15K–20K
avg 750–1,000/product
Revenue / yr
$413K–$550K
units × avg price
Conversion rate
24.8%
Avg BSR
#13
Page quality
0%
Prime
100%
Sponsored
86%
Out of stock
0.0%
Avg brand age
66 months
Avg seller age
149 days

Competition & brand share

The top 5 products capture 92% of clicks — a locked-up shelf that new listings rarely crack.

Brands

5 rising

Sellers

37

Top-5 brand share

100%

Top 20: 100%

Top-5 click share

92%

Top 20: 100%

Open market

0%

  • MooMoo Baby68%
  • Pampers15%
  • MaxNova8%
  • Mama Bear5%
  • Hello Bello4%

Demand & seasonality

Weekly Amazon search volume, last 66 weeks — -4.9% search growth over the last 90 days.
2K2KPrime Day '25Spike '25Spike '26AprMayJunJulAugSepOctNovDecJanFebMarAprMayJun

Peak months: Nov · busiest ÷ quietest = 1.6×

Top pampers overnight size 4 search terms

  • pampers overnight size 444K/yr
  • pampers nighttime diapers size 421K/yr
  • pampers zzz size 43K/yr
  • pampers size 4 overnight diapers6K/yr
  • pampers swaddlers overnight size 43K/yr
  • pamper overnight size 42K/yr
  • overnight pampers size 42K/yr
  • pampers size 4 nighttime diapers2K/yr
All search terms

Top pampers overnight size 4 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%15%$85K30%$170K45%$256K60%$341K1001K10K100K Reviews — right = deep review moat Market share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)

All 7 tracked products in this niche — three views at once, no toggling.

What buyers say about pampers overnight size 4

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

What buyers love

Soft Feel15%

“Soft & absorbent”

Quality-Overall14%

“Just as good as Pampers Pure”

Leak-Proof12%

“No more leaks 🙌🏼🙌🏼 these are so great and refreshing”

Size-Overall9%

“They provide a snug”

Value For Money7%

“WORTH IT”

Absorbency6%

“Good absorbency”

Comfort-Overall2%

“comfortable fit without leaving deep marks”

Weight Light1%

“lightweight they fit perfectly Id highly recommend”

Sleep Quality1%

“Great overnight diapers for chunkier babies”

Ease Of Use1%

“Very useful”

What buyers complain about

Leak-Proof16%

“are struggling with leaks”

Quality-Overall12%

“Honestly, they are very overpriced for the quality”

Allergies9%

“rash went away”

Absorbency6%

“Not absorbent”

Size-Overall5%

“Inconsistent sizing”

Thigh Fit2%

“First and most insignificant, these do not fit big thigh kids”

Thickness2%

“thin”

Hard Feel2%

“Very rough and hard clumps and my daughter finds them very uncomfortable”

Storage Capacity2%

“Zero Capacity”

Stretchability/Expandability/Elasticity2%

“They dont really stretch in the crotch or have any curve”

Top return reasons

Size-Overall63%
Absorbency5%
Leak-Proof4%
Advertised Vs Actual Product4%
Quality-Overall3%
Thigh Fit3%
Age Suitability2%
Value For Money2%
Waist Fit2%
Color1%

Common questions

Is pampers overnight size 4 profitable to sell on Amazon United States?
The niche generates $568K/yr across 7 tracked products. 1 of 1 products launched in the last 360 days are still selling. 90-day search growth is -4.9%. Flapen's verdict: Worth a look (51/100).
How competitive is the pampers overnight size 4 niche?
5 brands and 37 sellers compete. The top 5 products take 92% of clicks and top 5 brands hold 100% of demand.
What do buyers complain about in pampers overnight size 4?
Top complaints mined from reviews: Leak-Proof, Quality-Overall, Allergies. The return rate is 0.7%.
When does demand for pampers overnight size 4 peak?
Demand peaks in Nov; the busiest month runs 1.6× the quietest.
What does it cost to enter the pampers overnight size 4 niche?
Listings span $14.96–$39.73; the average listing price is $27.52 (sweet spot $15–$100). The average incumbent carries 28,900 reviews — the moat a new listing must climb.