pampers swim diapers size 4
Skip itBrand-locked demand (top 5 brands take 100% of clicks) — this niche doesn't clear our bar today.
Conversion
Incredible32.0%search→purchase rate — share of searches ending in a sale
Growth
Incredible+232.2%90-day search growth — must beat 0% to launch
Price range
Incredible$14.96–$22.59cheapest to priciest tracked listing — scored on the share inside $15–$100
Avg price
Great$18.94avg listing price — sweet spot $15–$100
Returns
Good2.9%return rate — above 5% kills the launch gate
Review moat
Okay1,625.13avg incumbent reviews — the moat a new listing must climb
Quality gap
Bad4.7★avg incumbent rating — lower means beatable quality
Market size
Bad$58K$58K/yr · 10K searches
Competition
Bad88%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 swim diapers size 4 is a $58K/yr Amazon United States market (10K searches/yr). The top 5 brands hold 100% of demand. Verdict: Skip it — 47/100.
Data updated Jul 8, 2026 · scored weekly · How we score niches
pampers swim diapers size 4 market data
- Units sold / yr
- 3K–4K
- avg 250–500/product
- Revenue / yr
- $57K–$76K
- units × avg price
- Conversion rate
- 32.0%
- Avg BSR
- #25
- Page quality
- 0%
- Prime
- 100%
- Sponsored
- 100%
- Out of stock
- 9.8%
- Avg brand age
- 68 months
- Avg seller age
- 218 days
Competition & brand share
The top 5 products capture 88% of clicks — a locked-up shelf that new listings rarely crack.Brands
5 rising
Sellers
7
Top-5 brand share
100%
Top 20: 100%
Top-5 click share
88%
Top 20: 100%
Open market
0%
- MomEasier41%
- MooMoo Baby31%
- JAN & JUL18%
- MaxNova7%
- BIG ELEPHANT3%
Top pampers swim diapers 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.
All 8 tracked products in this niche — three views at once, no toggling.
Top sellers
by 90-day click share
MomEasier Swim Diapers 3 Pcs Reusable Swimming Diaper for Baby Boys and Girls 2-5T Green
MomEasier$20.404.6★26 rev
JAN & JUL Summer Hats for Toddler Boys Girls UV Sun Protection (L: 2-5 Years Shark: Navy Trim)
JAN & JUL$22.594.8★3,510 rev
MooMoo Baby Swim Diapers 3 Pcs Waterproof Reusable Swim Diapers for Baby Swim Lesson 4T
MooMoo Baby$18.944.7★483 rev
MooMoo Baby Swim Diapers 3 Pcs Waterproof Reusable Swim Diapers for Baby Swim Lesson 4T
MooMoo Baby$18.554.7★483 rev
MooMoo Baby Reusable Swim Diapers 3 Pcs Waterproof Swimming Diapers for Baby Swim Lesson
MooMoo Baby$18.884.7★483 rev
Newest
by launch dateMomEasier Swim Diapers 3 Pcs Reusable Swimming Diaper for Baby Boys and Girls 2-5T Green
MomEasier$20.4026 rev
MomEasier Swim Diapers 3 Pcs Reusable Swimming Diaper for Baby Boys and Girls 2-5T Green
MomEasier$20.4526 rev
BIG ELEPHANT Baby Swim Diapers 3-Pack Reusable Waterproof Swim Pants for Boys and Girls Soft Breathable Swimwear for Pool
BIG ELEPHANT$16.7254 rev
MooMoo Baby Reusable Swim Diapers 3 Pcs Waterproof Swimming Diapers for Baby Swim Lesson
MooMoo Baby$18.88483 rev
MooMoo Baby Swim Diapers 3 Pcs Waterproof Reusable Swim Diapers for Baby Swim Lesson 4T
MooMoo Baby$18.94483 rev
Trending
90-day click momentum
Baby Sun Hat 2-5 Years
MaxNova$14.964.8★
MomEasier Swim Diapers 3 Pcs Reusable Swimming Diaper for Baby Boys and Girls 2-5T Green
MomEasier$20.404.6★
MooMoo Baby Swim Diapers 3 Pcs Waterproof Reusable Swim Diapers for Baby Swim Lesson 4T
MooMoo Baby$18.944.7★
BIG ELEPHANT Baby Swim Diapers 3-Pack Reusable Waterproof Swim Pants for Boys and Girls Soft Breathable Swimwear for Pool
BIG ELEPHANT$16.724.4★
MomEasier Swim Diapers 3 Pcs Reusable Swimming Diaper for Baby Boys and Girls 2-5T Green
MomEasier$20.454.6★
What buyers say about pampers swim diapers size 4
What buyers praise and complain about, mined from review topics.What buyers love
“Very useful”
“Great quality”
“the sizing worked out exactly as expected”
“stretchy”
“They are super comfortable”
“leave no imprints or anything”
“comfortable for our little one to wear in the water”
“The colors are bright”
“Great value for a swim set”
“The prints are absolutely adorable”
What buyers complain about
“are a size smaller than expected which I do for everything just incase”
“The material is thinner than a regular diaper”
Top return reasons
Common questions
- Is pampers swim diapers size 4 profitable to sell on Amazon United States?
- The niche generates $58K/yr across 8 tracked products. 0 of 2 products launched in the last 360 days are still selling. 90-day search growth is +232.2%. Flapen's verdict: Skip it (47/100).
- How competitive is the pampers swim diapers size 4 niche?
- 5 brands and 7 sellers compete. The top 5 products take 88% of clicks and top 5 brands hold 100% of demand.
- What do buyers complain about in pampers swim diapers size 4?
- Top complaints mined from reviews: Size-Overall, Thickness. The return rate is 2.9%.
- What does it cost to enter the pampers swim diapers size 4 niche?
- Listings span $14.96–$22.59; the average listing price is $18.94 (sweet spot $15–$100). The average incumbent carries 1,625 reviews — the moat a new listing must climb.