Birthday Pajamas
FailBuyers convert on only 0.5% of searches, so Birthday Pajamas is a Fail.
- Flapen Score
- 47 / 100Top 41% of 16,930 Clothing, Shoes & Jewelry niches · +2 vs the category median of 4547
- Market size
- $51K/yr513K searches / yr
- 90-day growth
- -11.4%search demand this quarter
- Competition
- 17%top-5 click share · 55 brands · 56 sellers
Flapen Score
Birthday Pajamas against its category
The dotted line is the Clothing, Shoes & Jewelry average. Past it, Birthday Pajamas is stronger. Inside it, weaker.
Market
The Birthday Pajamas market on Amazon at a glance
Shoppers on Amazon United States searched for Birthday Pajamas 513K times last year and spent an estimated $51K. The top 5 brands take 56% of clicks. Flapen scores it 47 out of 100, a Fail.
01 · Demand
An estimated 0.5% of those searches ended in a purchase.
Shoppers searched for this 513K times in the last 12 months. That counts every search on Amazon United States for this niche's terms. An estimated 0.5% of those searches ended in a purchase. Searches in the last 90 days moved -11.4% against the 90 days before. Searches, conversion and average price together put the market at an estimated $51K a year.
- Searches, last 12 months
- 513K
- Growth, 90 days vs prior 90
- -11.4%
- Conversion, latest week
- 0.5%
- Market size, estimated
- $51Ka year
- Top search term
- birthday pajamas76K searches a year
02 · Price
A sale here is worth $20.64.
Listings sell for $20.64 on average, from $9.59 to $50.85. Amazon reports units sold in ranges. This niche sold 3K to 3K a year. The average listing sells 0 to 100 of them. At $20.64 that is $0 to $2K a year per listing.
- Average price
- $20.64inside the $15 to $100 sweet spot
- Price range
- $9.59–$50.85
- Amazon United States median price
- $24.38across 115,062 niches
- Units sold a year
- 3K–3K
- Units per listing a year
- 0–100
- Revenue per listing a year
- $0–$2K
- Returns
- 4.2%of orders · Amazon United States median 2.1%
03 · Entry bar
The bar here is low.
89% of listings pay for placement with sponsored ads. 99% ship with Prime. On an average day, 6.4% of listings are out of stock. The average listing ranks #1,397 within Baby Boys. It carries 649 reviews at 4.56 stars, so a new listing needs social proof before a better product.
- Sponsored listings
- 89%
- Prime listings
- 99%
- Out of stock, average day
- 6.4%
- Average rank
- #1,397in Baby Boys
- Average rating
- 4.56 starsAmazon United States average 4.42 stars
- Average reviews
- 649per listing
- Listings tracked
- 136
04 · Newcomers
6 of last year's 63 launches cleared the first-year sales bar.
63 products launched here in the last 12 months. 6 of them cleared the first-year sales bar, our mark for a successful launch. The brands on the shelf have sold for 31 months on average, so a newcomer is not facing entrenched names.
- Launched, last 12 months
- 63
- Successful launches
- 6Amazon's first-year sales bar
- Average brand age
- 31 months
Products
Top Birthday Pajamas 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 8, 2026. The live listing can differ.
Top sellers
by estimated 90-day click share
PATPAT Bamboo Viscose Pajama Sets for Toddler Boys & Girls Baby Kids Ultra-soft Snug fit Pjs Sleepers for Birthday Holiday Jungle Party 4T
- Price
- $20.00
- Rating
- 4.8/5
- Reviews
- 381
- Age
- 1y ago

Lamuusaa Toddler Baby Girl Birthday Outfit Ruffle Cake Bow Print Romper Zipper Birthday Girl Jumpsuit Headband (Pink 12-18 Months)
- Price
- $16.06
- Rating
- 4.4/5
- Reviews
- 41
- Age
- 8mo ago

PATPAT Bamboo Viscose Pajama Sets for Toddler Boys & Girls Baby Kids Ultra-soft Snug fit Pjs Sleepers for Birthday Holiday Jungle Party 2T
- Price
- $19.96
- Rating
- 4.8/5
- Reviews
- 381
- Age
- 1y ago

Kuriozud Kids Toddler Girl Satin Pajamas Fuzzy Trim Long Sleeve Button Down Shirt Top and Pants 2pcs Pjs Sets Sleepwear (Birthday Cake Pink 12-18 Months)
- Price
- $17.00
- Rating
- 4.7/5
- Reviews
- 292
- Age
- 6mo ago

babee Reshinee Bamboo Viscose Toddler Pajamas Boys Girls Kids Baby Cool Short Summer Birthday Pjs Set 2-3T Two Piece
- Price
- $26.45
- Rating
- 4.8/5
- Reviews
- 387
- Age
- 5mo ago
Trending
estimated 90-day click momentum
Little Worldz by Strasburg Baby Romper First Birthday - Viscose from Bamboo Long-Sleeve PJs - Cute Kids & Toddler Sleepwear Birthday Celebration Balloons 12-18M
- Price
- $38.10
- Rating
- 4.4/5
- Reviews
- 30
- Age
- 5mo ago

babee Reshinee Bamboo Viscose Toddler Pajamas Boys Girls Kids Baby Cool Short Summer Birthday Pjs Set 4-5T Two Piece
- Price
- $24.20
- Rating
- 4.8/5
- Reviews
- 387
- Age
- 5mo ago

Arshiner Pajamas for Girls Summer Short Sleeve Sleepwear Kids Soft Cute Snug Fit Pjs Sets Yellow Ice Cream 3-4 Years
- Price
- $10.96
- Rating
- 4.6/5
- Reviews
- 50
- Age
- 4mo ago

Kuriozud Kids Toddler Girl Birthday Pajamas Short Sleeve Satin Button Down Shirt and Shorts Summer 2pcs Pjs Sets Sleepwear (Cake Goose Pink 12-18 Months)
- Price
- $14.30
- Rating
- 4.6/5
- Reviews
- 11
- Age
- 4mo ago

WZTYYDS Baby Girl First Birthday Outfit In My One Year Old Era Top Short Sleeve 1st Birthday Shirt + Casual Shorts Set (Pink 12-18 Months)
- Price
- $14.02
- Rating
- 4.7/5
- Reviews
- 496
- Age
- 1y ago
Newest
by launch date
Disney unisex-child 2-piece Snug-fit Cotton Holiday Pajama Set Soft & Cute for Kids HEY BIRTHDAY 2T
- Price
- $12.43
- Rating
- 4.6/5
- Reviews
- 3,271
- Age
- 2mo ago

Kuriozud Kids Toddler Girl Birthday Pajamas Short Sleeve Satin Button Down Shirt and Shorts Summer 2pcs Pjs Sets Sleepwear (Cake Goose Pink 12-18 Months)
- Price
- $14.30
- Rating
- 4.6/5
- Reviews
- 11
- Age
- 4mo ago

Arshiner Pajamas for Girls Summer Short Sleeve Sleepwear Kids Soft Cute Snug Fit Pjs Sets Yellow Ice Cream 3-4 Years
- Price
- $10.96
- Rating
- 4.6/5
- Reviews
- 50
- Age
- 4mo ago

babee Reshinee Bamboo Viscose Toddler Pajamas Boys Girls Kids Baby Cool Short Summer Birthday Pjs Set 2-3T Two Piece
- Price
- $26.45
- Rating
- 4.8/5
- Reviews
- 387
- Age
- 5mo ago

babee Reshinee Bamboo Viscose Toddler Pajamas Boys Girls Kids Baby Cool Short Summer Birthday Pjs Set 4-5T Two Piece
- Price
- $24.20
- Rating
- 4.8/5
- Reviews
- 387
- Age
- 5mo ago
Competition
Competition: brands, sellers & click share
The top 5 products take an estimated 17% of clicks, no more. An open shelf where new products get seen.
Brands
55 rising
Sellers
56
Est. top-5 brand share
56%
Top 20: 83%
Est. top-5 click share
17%
Top 20: 43%
Open market
41%
- Kuriozud19%
- PATPAT14%
- Little Sleepies12%
- babee Reshinee6%
- Lamuusaa5%
- Ekouaer4%
Demand
Birthday Pajamas search demand
Weekly searches over the year. Pick a range.
Search terms
Top Birthday Pajamas search terms shoppers use
The exact words shoppers type, with estimated yearly volume, growth, and conversion.
- birthday pajamas76K/yr
- birthday pajamas toddler48K/yr
- birthday pajamas baby39K/yr
- toddler birthday pajamas33K/yr
- baby birthday pajamas29K/yr
- birthday pajamas for women59K/yr
- birthday pjs for 1 year old29K/yr
- birthday pjs26K/yr
- birthday pajamas for girls31K/yr
- birthday girl pajamas20K/yr
Reviews and returns
What reviews say buyers love and hate about Birthday Pajamas
We read the reviews and the return reasons for every product selling here.
“Runs big”
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 Birthday Pajamas 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









