Kirkland Diapers Size 4
MaybeBuyers convert on 26.2% of searches. But the top 5 products take 100% of clicks, so Kirkland Diapers Size 4 is a Maybe.
- Flapen Score
- 52 / 100Top 18% of 2,472 Baby Products niches · +8 vs the category median of 4452
- Market size
- $242K/yr25K searches / yr
- 90-day growth
- +0.3%search demand this quarter
- Competition
- 100%top-5 click share · 2 brands · 6 sellers
Flapen Score
Kirkland Diapers Size 4 against its category
The dotted line is the Baby Products average. Past it, Kirkland Diapers Size 4 is stronger. Inside it, weaker.
Market
The Kirkland Diapers Size 4 market on Amazon at a glance
Shoppers on Amazon United States searched for Kirkland Diapers Size 4 25K times last year and spent an estimated $242K. All 2 brands take every click. Demand peaks in Jan–Nov–Dec. Flapen scores it 52 out of 100, a Maybe.
01 · Demand
An estimated 26.2% of those searches ended in a purchase.
Shoppers searched for this 25K times in the last 12 months. That counts every search on Amazon United States for this niche's terms. An estimated 26.2% of those searches ended in a purchase. Searches in the last 90 days moved +0.3% against the 90 days before. Searches, conversion and average price together put the market at an estimated $242K a year.
- Searches, last 12 months
- 25K
- Growth, 90 days vs prior 90
- +0.3%
- Conversion, latest week
- 26.2%
- Market size, estimated
- $242Ka year
- Peak month
- November15.6× the quietest month
- Top search term
- honest overnight diapers size 415K searches a year
02 · Price
A sale here is worth $37.43.
Listings sell for $37.43 on average, from $15.86 to $48.88. Amazon reports units sold in ranges. This niche sold 6K to 8K a year. The average listing sells 750 to 1,000 of them. At $37.43 that is $28K to $37K a year per listing.
- Average price
- $37.43inside the $15 to $100 sweet spot
- Price range
- $15.86–$48.88
- Amazon United States median price
- $24.38across 115,062 niches
- Units sold a year
- 6K–8K
- Units per listing a year
- 750–1,000
- Revenue per listing a year
- $28K–$37K
- Returns
- 0.9%of orders · Amazon United States median 2.1%
03 · Entry bar
The bar here is ads.
100% of listings pay for placement with sponsored ads. 100% ship with Prime. On an average day, 9.6% of listings are out of stock. The average listing ranks #26 within Diapering. It carries 1,412 reviews at 3.93 stars, so a new listing needs social proof before a better product.
- Sponsored listings
- 100%
- Prime listings
- 100%
- Out of stock, average day
- 9.6%
- Average rank
- #26in Diapering
- Average rating
- 3.93 starsAmazon United States average 4.42 stars
- Average reviews
- 1,412per listing
- Listings tracked
- 3
04 · Newcomers
Brands here are established.
The brands on the shelf have sold for 60 months on average, so the names here are established.
- Launched, last 12 months
- 0
- Successful launches
- 0Amazon's first-year sales bar
- Average brand age
- 60 months
Products
Top Kirkland Diapers Size 4 products & what they sell for
The products selling here, as shoppers see them on Amazon. Shelf share and sales are our estimates.
Prices and ratings read from Amazon on Jul 12, 2026. The live listing can differ.
Top sellers
by estimated 90-day click share
The Honest Company Comfort Dry Disposable Daytime Diapers for Sensitive Skin Hypoallergenic Wild Thang + All The Alpacas Super Club Box Size 4 (2237 lbs) 104 Count
- Price
- $47.56
- Rating
- 4.0/5
- Reviews
- 1,762
- Age
- 2y ago

Hello Bello Premium Overnight Baby Diapers Size 4 21 Count Unisex Ultra Absorbent and Soft Disposable Diapers for Babies and Toddlers
- Price
- $15.86
- Rating
- 3.8/5
- Reviews
- 711
- Age
- 5y ago

The Honest Company Comfort Dry Disposable Daytime Diapers for Sensitive Skin Hypoallergenic Space Travel + Big Trucks Super Club Box Size 4 (2237 lbs) 104 Count
- Price
- $48.88
- Rating
- 4.0/5
- Reviews
- 1,762
- Age
- 2y ago
Trending
estimated 90-day click momentum
The Honest Company Comfort Dry Disposable Daytime Diapers for Sensitive Skin Hypoallergenic Space Travel + Big Trucks Super Club Box Size 4 (2237 lbs) 104 Count
- Price
- $48.88
- Rating
- 4.0/5
- Reviews
- 1,762
- Age
- 2y ago

Hello Bello Premium Overnight Baby Diapers Size 4 21 Count Unisex Ultra Absorbent and Soft Disposable Diapers for Babies and Toddlers
- Price
- $15.86
- Rating
- 3.8/5
- Reviews
- 711
- Age
- 5y ago

The Honest Company Comfort Dry Disposable Daytime Diapers for Sensitive Skin Hypoallergenic Wild Thang + All The Alpacas Super Club Box Size 4 (2237 lbs) 104 Count
- Price
- $47.56
- Rating
- 4.0/5
- Reviews
- 1,762
- Age
- 2y ago
Newest
by launch date
The Honest Company Comfort Dry Disposable Daytime Diapers for Sensitive Skin Hypoallergenic Wild Thang + All The Alpacas Super Club Box Size 4 (2237 lbs) 104 Count
- Price
- $47.56
- Rating
- 4.0/5
- Reviews
- 1,762
- Age
- 2y ago

The Honest Company Comfort Dry Disposable Daytime Diapers for Sensitive Skin Hypoallergenic Space Travel + Big Trucks Super Club Box Size 4 (2237 lbs) 104 Count
- Price
- $48.88
- Rating
- 4.0/5
- Reviews
- 1,762
- Age
- 2y ago

Hello Bello Premium Overnight Baby Diapers Size 4 21 Count Unisex Ultra Absorbent and Soft Disposable Diapers for Babies and Toddlers
- Price
- $15.86
- Rating
- 3.8/5
- Reviews
- 711
- Age
- 5y ago
Competition
Competition: brands, sellers & click share
The top 5 products take an estimated 100% of clicks. A locked shelf that new listings rarely crack.
Brands
2 falling
Sellers
6
Est. top-5 brand share
100%
Top 20: 100%
Est. top-5 click share
100%
Top 20: 100%
Open market
0%
- The Honest Company72%
- Hello Bello28%
Demand
Kirkland Diapers Size 4 search demand
Weekly searches over the year, seasonality beneath. Pick a range.
Peak months: Jan, Nov, Dec · busiest ÷ quietest = 15.6×
Search terms
Top Kirkland Diapers Size 4 search terms shoppers use
The exact words shoppers type, with estimated yearly volume, growth, and conversion.
- honest overnight diapers size 415K/yr
- honest night diapers size 48K/yr
- honest diapers size 4 overnights2K/yr
Reviews and returns
What reviews say buyers love and hate about Kirkland Diapers Size 4
We read the reviews and the return reasons for every product selling here.
“One of the worst quality diaper”
Every topic
Every topic buyers talk about, one row each.
Red shows the share of negative reviews and green the share of positive reviews, biggest topic first. Open a row to read what they wrote.
22 topics
Keep looking
Related niches
Niches in the same category that score near this one. Research these next.
Best Flapen score
The highest-scoring niches we track right now, across every category.
FAQ
Common Kirkland Diapers Size 4 questions
Answered from the same tracked data.
Figures on this page are estimates modeled from public Amazon pages and third-party keyword data. Amazon does not supply them, and no connected seller's data is used. How we handle Amazon data









