Coterie Diapers Size 4 Market Report: Sales Volume, Market Share, Leading Brands & Market Trends
Coterie Diapers Size 4 sales on Amazon US totaled 172,400 units in July 2026 (▼ 4.4% vs. the prior month), generating an estimated $7,275,095 in revenue across the 50 top-ranked ASINs for this search term. Demand is heavily concentrated at the top of the ranking — the ten best performers capture 51.6% of unit volume and 54.2% of revenue, while a typical listing is priced at $39.76. The keyword itself pulled 18,560 Amazon queries over the same period (▼ 1.8% MoM).
Zooming out to the 12-month window ending July 2026, the coterie diapers size 4 Top 50 moved 1,867,600 units and $82,616,824 in cumulative sales — an average of 155,633 units and $6,884,735 per month. Monthly throughput topped out at 180,300 units in June 2026 and dipped to 105,700 in May 2026, leaving the latest reading 17.2% higher than August 2025.
Coterie Diapers Size 4 Sales Trend (Trailing 12 Months)
Based on the top 50 ASINs by monthly sales for this keyword
2025/08
2025/09
2025/10
2025/11
2025/12
2026/01
2026/02
2026/03
2026/04
2026/05
2026/06
2026/07
Monthly Sales 2026/07
172.4K
▼ 4.4% MoM
Monthly Revenue 2026/07
$7.3M
▼ 7.4% MoM
Top 10 Market Share 2026/07
51.6%
Coterie Diapers Size 4 Market Share & Sales Concentration on Amazon US — July 2026
The most-sold coterie diapers size 4 listing on Amazon US in July 2026 is ASIN B07DC8BR3B (Brand: Pampers), which sold 20,000 units at $45.00 apiece — equal to 11.6% of every unit tracked in this report and 2.0× the volume of the No. 2 listing.
The Top 10 ASINs account for 89,000 units and $3,940,480 in July 2026 — 51.6% of unit volume and 54.2% of revenue among all 50 ranked ASINs in this report.
Sales Volume of Top ASINs for 'Coterie Diapers Size 4' on Amazon
July 2026
Is 51.6% Top 10 share highly concentrated?
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Top 5 Volume Share breakdown
B07DC8BR3B
Pampers Swaddlers Diapers, Size 4 (15-34 lbs), 150 Count, Fragrance Free, Hypoallergenic, Absorbent, Pediatrician Recommended, Skin Safe
20K
▲ 0.0%vs. prior month
$995.4K
latest month
12-month trend
B07LFQ9CXC
Pampers Swaddlers Baby Diapers, Size 4, 120 Count
10K
▲ 0.0%vs. prior month
$449.8K
latest month
12-month trend
B08W9G2JCX
Pampers Diapers - Cruisers 360° - Size 4, 144 Count, up to 100% Leakproof Pull-On Diaper for Active Babies
10K
▲ 0.0%vs. prior month
$497.7K
latest month
12-month trend
B0DKYRHL2Y
HUGGIES Little Movers Diapers Size 4, 150 Count (6 Packs of 25) | Double Grip Strips, Blowout Protection, Secure Flexible Fit, Up to 12-Hour Protection, Dry Touch Liner, Wetness Indicator
10K
▲ 0.0%vs. prior month
$528K
latest month
12-month trend
B08VC33TDN
HUGGIES Little Movers Diapers Size 4, 120 Count
10K
▲ 11.1%vs. prior month
$411.4K
latest month
12-month trend
B0D88LN7JH
Coterie Baby Wipes for Sensitive Skin, 8-Pack (448 Count) | Includes 448 total wipes, 99% water, plant-based & plastic-free fibers, hypoallergenic, pH balanced, unscented, EWG Verified
7K
▲ 0.0%vs. prior month
$462K
latest month
12-month trend
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Best Coterie Diapers Size 4 Brands on Amazon US — Top 3 Brand Sales Concentration (July 2026)
Pampers is the best-performing coterie diapers size 4 brand in July 2026, moving 50,000 units across 5 ASINs for 56.2% of Top 10 volume. HUGGIES follows with 32,000 units (36.0%), ahead of Coterie on 7,000 units (7.9%).
With 3 brands splitting the Top 10 and 100.0% of volume sitting with three of them, this is a concentrated shelf — the leaders hold multiple listings or one very high-velocity ASIN, so a new entrant competes against established review moats rather than an open field. Average selling prices among the leaders run from $37.62 to $66.00, which frames the price band a competing listing has to justify.
Brand share of Top 10 volume
Pampers
5 ASINs in Top 10
56.2%
Units
50K
Revenue
$2.2M
Avg. price
$39.14
B07DC8BR3B
$45.00·★4.8·129.5K revsPampers Swaddlers Diapers, Size 4 (15-34 lbs), 150 Count, Fragrance Free, Hypoallergenic, Absorbent, Pediatrician Recommended, Skin Safe
Units sold20KB07LFQ9CXC
$44.99·★4.8·129.5K revsPampers Swaddlers Baby Diapers, Size 4, 120 Count
Units sold10KB08W9G2JCX
$49.77·★4.7·27.6K revsPampers Diapers - Cruisers 360° - Size 4, 144 Count, up to 100% Leakproof Pull-On Diaper for Active Babies
Units sold10KB00FMWX620
$27.97·★4.7·96.7K revsPampers Baby Dry Baby Diapers, Size 4, 92 Count
Units sold5KB07DC8BNX2
$27.97·★4.7·29.5K revsPampers Zzz Overnight Diapers, Size 4 (22-37 lbs), 58 Count
Units sold5K
HUGGIES
4 ASINs in Top 10
36.0%
Units
32K
Revenue
$1.3M
Avg. price
$37.62
B0DKYRHL2Y
$51.99·★4.3·215 revsHUGGIES Little Movers Diapers Size 4, 150 Count (6 Packs of 25) | Double Grip Strips, Blowout Protection, Secure Flexible Fit, Up to 12-Hour Protection, Dry Touch Liner, Wetness Indicator
Units sold10KB08VC33TDN
$44.99·★4.8·16.9K revsHUGGIES Little Movers Diapers Size 4, 120 Count
Units sold10KB0DFRHY91R
$24.99·★3.0·99 revsHuggies Snug & Dry Diapers Size 4, 92 Count | Ultra Soft and Ultra Dry, Day & Night Protection, GentleAbsorb Liner, Wetness Indicator, Fragrance Free, No Parabens
Units sold7KB08QRHGCWQ
$28.49·★4.7·3.5K revsHuggies Overnites Diapers Size 4, 58 Count
Units sold5K
Coterie
1 ASIN in Top 10
7.9%
Units
7K
Revenue
$462K
Avg. price
$66.00
B0D88LN7JH
$66.00·★4.8·588 revsCoterie Baby Wipes for Sensitive Skin, 8-Pack (448 Count) | Includes 448 total wipes, 99% water, plant-based & plastic-free fibers, hypoallergenic, pH balanced, unscented, EWG Verified
Units sold7K
Trending Coterie Diapers Size 4 Products — Growth Leaders & New Top 10 Entrants
Based on July 2026 data, this shortlist surfaces the two kinds of ASIN worth keeping an eye on — the ones that just broke into the Top 10, and the ones growing fastest month over month. Specifically, one ASIN forced its way in: B00FMWX620 booked 5K units at $27.97, with ▲ 25.0% MoM change. On the growth side, B0GQSDLQ55 leads positive momentum with ▲ 900.0% MoM growth on 1K units, with B0CKV1T9H8 close behind at ▲ 66.7% MoM on 500 units.
The two signals carry different weight. A fresh entrant means share has already changed hands — an incumbent gave up its place to make room, so any competitive set drawn up a month ago is now out of date. A steep growth rate works as the earlier warning: it marks demand that is still compounding, usually a month or two before the ranking catches up to it.
B00FMWX620
Pampers Baby Dry Baby Diapers, Size 4, 92 Count
Price
$27.97
Rating
4.7
Reviews
96.7K
Latest month sales
B0GQSDLQ55
Pura Baby Diapers Size 4 (22-32 lbs) 108 Count Sensitive Skin | 12 Hour Leak Protection, New Blowout Blocker, Cloud Soft, Totally Chlorine Free*, Allergy UK Certified
Price
$52.99
Rating
2.7
Reviews
288
Latest month sales
B0CKV1T9H8
The Honest Company Daytime Diapers, Donut Grow Up, Size 4, 54 Count | Baby Diapers, Size 4 (22-37 Lbs), 54 Ct. Hypoallergenic, Fragrance-Free, Up To 100% Leak Protection, Plant-Based.
Unlock to view ASIN details and product titles
Price
$23.58
Rating
4.1
Reviews
1.6K
Latest month sales
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