---
title: "Sanrio Pajamas — $20K/yr Amazon US Niche (2026) - Flapen"
canonical_url: "https://flapen.com/research/us/clothing-shoes-jewelry/sanrio-pajamas"
last_updated: "2026-08-10T21:42:53.440Z"
locale: en
meta:
description: "Niche score 48/100 · $20K/yr market · 219K searches/yr · $21.64 avg price. Doesn't clear our bar today. Data updated Jul 2026."
"og:description": "Niche score 48/100 · $20K/yr market · 219K searches/yr · $21.64 avg price. Doesn't clear our bar today. Data updated Jul 2026."
"og:title": "Sanrio Pajamas — $20K/yr Amazon US Niche (2026) - Flapen"
---
# **sanrio pajamas**
**Skip it**
A small market ($20K/yr) — this niche doesn't clear our bar today.
Market size 5Growth 15Conversion 5Competition 92Returns 63Price range 76Avg price 92Brand share 63Review moat 92Quality gap 48
**Competition**
**Great****23%**
top-5 click share — an open shelf
**Review moat**
**Great****166.29**
avg incumbent reviews — the moat a new listing must climb
**Avg price**
**Great****$21.64**
avg listing price — sweet spot $15–$100
**Price range**
**Great****$7.98–$37.35**
cheapest to priciest tracked listing — scored on the share inside $15–$100
**Brand share**
**Good****67%**
top-5 brand share — brands hold most of the demand
**Returns**
**Good****2.5%**
return rate — above 5% kills the launch gate
**Quality gap**
**Okay****4.5★**
avg incumbent rating — lower means beatable quality
**Growth**
**Bad****-20.9%**
90-day search growth — must beat 0% to launch
**Market size**
**Bad****$20K**
$20K/yr · 219K searches
**Conversion**
**Bad****0.4%**
search→purchase rate — share of searches ending in a sale
According to Flapen's Amazon United States niche tracking, sanrio pajamas is a $20K/yr Amazon United States market (219K searches/yr). The top 5 brands hold 67% of demand. Demand peaks in Nov–Dec. Verdict: Skip it — 48/100.
Data updated Jul 11, 2026 · scored weekly · [~~How we score niches ~~](https://flapen.com/research/methodology)
## **sanrio pajamas market data**
- **Units sold / yr**
- **2K–2K**
- avg 0–100/product
- **Revenue / yr**
- **$32K–$43K**
- units × avg price
- **Conversion rate**
- **0.4%**
- **Avg BSR**
- **#7,286**
- **Page quality**
- **0%**
- **Prime**
- **85%**
- **Sponsored**
- **86%**
- **Out of stock**
- **10.8%**
- **Avg brand age**
- **29 months**
- **Avg seller age**
- **156 days**
## **Competition & brand share**
Clicks spread well past the top 5 (23% combined) — an open shelf where new products get seen.
**Brands**
**27 **▼falling
**Sellers**
**30**
**Top-5 brand share**
**67%**
Top 20: 97%
**Top-5 click share**
**23%**
Top 20: 58%
**Open market**
**28%**
- Get Trend30% - Hello Kitty17% - Satdflie7% - Bioworld7% - TradWloth6% - WANHONGYUE5%
## **Demand & seasonality**
Weekly Amazon search volume, last 104 weeks — -20.9% search growth over the last 90 days.
23K18KSpike '24Holiday '24Spike '25Holiday '25 seasonSepDecMarJunAugNovMarMay
Peak months: Nov, Dec · busiest ÷ quietest = 6.0×
[**Open Trend **](https://flapen.com/research/us/clothing-shoes-jewelry/sanrio-pajamas/trend)
## **Top sanrio pajamas search terms**
- **cinnamoroll pajamas**60K/yr-23.6%0.4% conv. - **cinnamoroll clothes**40K/yr-11.3%0.2% conv. - **cinnamoroll clothes for girls**16K/yr-24.3%0.3% conv. - **cinnamoroll outfit**12K/yr-9.2%0.2% conv. - **cinnamoroll watch**12K/yr-18.7%2.2% conv. - **cinnamoroll pajamas girls**17K/yr-44.7%0.4% conv. - **cinnamon roll clothes**7K/yr-3.4%0.1% conv. - **cinnamoroll pjs**10K/yr-18.6%0.3% conv. - **cinnamoroll girls clothes**7K/yr-25.2%0.2% conv. - **cinnamon roll pajamas**9K/yr-22.5%0.6% conv. [**All search terms **](https://flapen.com/research/us/clothing-shoes-jewelry/sanrio-pajamas/search-terms)
## **Top sanrio pajamas 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%2%$3994%$7986%$1K8%$2K1101001K Reviews — right = deep review moatMarket share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)
All 24 tracked products in this niche — three views at once, no toggling.
### **Top sellers**
by 90-day click share
[1**TradWloth Cute Womens Pajama Sets Cartoon Print Sleepwear Short Sleeve Shirt and Casual Short - 2 Piece Blue**TradWloth**$25.24**4.6★196 rev](https://www.amazon.com/dp/B0DCGBVSKT) [2**Get Trend Cinnamoroll Sanrio Girls Pajama Set 2 Piece Button Down Shirt & Pj Shorts Soft Summer Nightwear Loungewear Gifts (11-12 Years Pink Cinnamoroll)**Get Trend**$21.15**4.7★58 rev](https://www.amazon.com/dp/B0FW587MVF) [3**Get Trend Cinnamoroll Sanrio Girls Pajamas 2 Piece Short Sleeve T Shirt & Shorts Set Kawaii Lounge Set Sleepwear PJs (7-8 Years Pink Cinnamoroll)**Get Trend**$22.23**4.4★35 rev](https://www.amazon.com/dp/B0FT3ZYGMQ) [4**Hello Kitty Little Girls T-Shirt and French Terry Dolphin Shorts Outfit Set Blue/Green 7-8**Hello Kitty**$19.89**4.9★74 rev](https://www.amazon.com/dp/B0G2ZWCXY5) [5**Satdflie Womens 2 Piece Pajama Set Kawaii Fuzzy Tube Top and Shorts Sets Cute Fluffy Cartoon Ears Nightwear Sleepwear Suits White**Satdflie**$19.84**3.8★4 rev](https://www.amazon.com/dp/B0DMSQW2JM)
**~~View all top sellers →~~**
### **Newest**
by launch date
[**Get Trend Cinnamoroll Sanrio Girls Pajama Set 2 Piece Button Down Shirt & Pj Shorts Soft Summer Nightwear Loungewear Gifts (11-12 Years Pink Cinnamoroll)**Get Trend**$21.15**58 rev6mo ago](https://www.amazon.com/dp/B0FW587MVF) [**Get Trend Cinnamoroll Sanrio Womens Pajama Sets 2 Piece Button Up Shirt & PJ Shorts Teens Soft Kawaii Lounge Sets Gifts (2XL Pink Cinnamoroll)**Get Trend**$22.90**64 rev6mo ago](https://www.amazon.com/dp/B0FVYTQKJZ) [**Get Trend Cinnamoroll Sanrio Girls Pajama Set 2 Piece Button Down Shirt & Pj Shorts Soft Summer Nightwear Loungewear Gifts (7-8 Years Pink Cinnamoroll)**Get Trend**$21.81**58 rev6mo ago](https://www.amazon.com/dp/B0FW56R3F5) [**Get Trend Cinnamoroll Sanrio Girls Pajama Set 2 Piece Button Down Shirt & Pj Shorts Soft Summer Nightwear Loungewear Gifts (9-10 Years Pink Cinnamoroll)**Get Trend**$21.07**58 rev6mo ago](https://www.amazon.com/dp/B0FW566GWZ) [**Hello Kitty Little Girls T-Shirt and French Terry Dolphin Shorts Outfit Set Blue/Green 7-8**Hello Kitty**$19.89**74 rev7mo ago](https://www.amazon.com/dp/B0G2ZWCXY5)
**~~View all new products →~~**
### **Trending**
90-day click momentum
[**Get Trend Cinnamoroll Sanrio Girls Pajama Set 2 Piece Button Down Shirt & Pj Shorts Soft Summer Nightwear Loungewear Gifts (7-8 Years Pink Cinnamoroll)**Get Trend**$21.81**4.7★**▲ 112%**](https://www.amazon.com/dp/B0FW56R3F5) [**Get Trend Cinnamoroll Sanrio Girls Pajamas 2 Piece Short Sleeve T Shirt & Shorts Set Kawaii Lounge Set Sleepwear PJs (7-8 Years Pink Cinnamoroll)**Get Trend**$22.23**4.4★**▲ 112%**](https://www.amazon.com/dp/B0FT3ZYGMQ) [**Get Trend Cinnamoroll Sanrio Girls Pajamas 2 Piece Short Sleeve T Shirt & Shorts Set Kawaii Lounge Set Sleepwear PJs (5-6 Years Pink Cinnamoroll)**Get Trend**$20.86**4.4★**▲ 111%**](https://www.amazon.com/dp/B0FT3PWXFW) [**Get Trend Cinnamoroll Sanrio Girls Pajama Set 2 Piece Button Down Shirt & Pj Shorts Soft Summer Nightwear Loungewear Gifts (9-10 Years Pink Cinnamoroll)**Get Trend**$21.07**4.7★**▲ 111%**](https://www.amazon.com/dp/B0FW566GWZ) [**Get Trend Cinnamoroll Sanrio Womens Pajama Sets 2 Piece Button Up Shirt & PJ Shorts Teens Soft Kawaii Lounge Sets Gifts (2XL Pink Cinnamoroll)**Get Trend**$22.90**4.6★**▲ 111%**](https://www.amazon.com/dp/B0FVYTQKJZ)
**~~View all trending →~~**
## **What buyers say about sanrio pajamas**
What buyers praise and complain about, mined from review topics.
### **What buyers love **
**Size-Overall**23%
*“Fits well”*
**Quality-Overall**13%
*“it seems well made”*
**Soft Feel**9%
*“They are beautiful and very silky”*
**Material Quality**9%
*“The material is very soft”*
**Color**6%
*“The blue was very bright”*
**Ease Of Use**5%
*“is easy for her to use”*
**Adjustability/Rotatability/Reclining**3%
*“Super cute adjustable”*
**Design-Overall**3%
*“the design is cute”*
**Value For Money**3%
*“For extra large I chose in purple for $20 is worth it”*
**Comfort-Overall**3%
*“Super Cute and Actually Comfortable”*
### **What buyers complain about **
**Quality-Overall**15%
*“Looks super cheap”*
**Size-Overall**11%
*“The size is small”*
**Zipper Quality**5%
*“its definitely not bigger breast friendly the zipper is also kinda flimsy”*
**Value For Money**4%
*“its not worth 33 bucks”*
**Stitch/Finish/Polish**4%
*“my only complaint is the stitching doesnt line up together so its a bit annoying”*
**Design-Overall**4%
*“Design looks faded and cheap”*
**Material Quality**4%
*“Cheap materials”*
**Durability**4%
*“Stopped working a few months later”*
**Gap/Hole**4%
*“left a huge hole in the swimsuit”*
**Display-Overall**4%
*“the digital display is kinda wonky”*
### **Top return reasons **
**Size-Overall**57%
**Length**6%
**Material Quality**5%
**Waist Fit**4%
**Functionality-Overall**3%
**Chest Fit**2%
**Color**2%
**Advertised Vs Actual Product**2%
**Transparency**2%
**Quality-Overall**2%
## **Common questions**
- **Is sanrio pajamas profitable to sell on Amazon United States?**
- The niche generates $20K/yr across 84 tracked products. 0 of 33 products launched in the last 360 days are still selling. 90-day search growth is -20.9%. Flapen's verdict: Skip it (48/100).
- **How competitive is the sanrio pajamas niche?**
- 27 brands and 30 sellers compete. The top 5 products take 23% of clicks and top 5 brands hold 67% of demand.
- **What do buyers complain about in sanrio pajamas?**
- Top complaints mined from reviews: Quality-Overall, Size-Overall, Zipper Quality. The return rate is 2.5%.
- **When does demand for sanrio pajamas peak?**
- Demand peaks in Nov–Dec; the busiest month runs 6.0× the quietest.
- **What does it cost to enter the sanrio pajamas niche?**
- Listings span $7.98–$37.35; the average listing price is $21.64 (sweet spot $15–$100). The average incumbent carries 166 reviews — the moat a new listing must climb.
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