---
title: "Swaddelini — $145K/yr Amazon US Niche (2026) - Flapen"
canonical_url: "https://flapen.com/research/us/baby-products/swaddelini"
last_updated: "2026-08-09T07:51:19.477Z"
locale: en
meta:
description: "Niche score 42/100 · $145K/yr market · 218K searches/yr · $30.30 avg price. Doesn't clear our bar today. Data updated Jul 2026."
"og:description": "Niche score 42/100 · $145K/yr market · 218K searches/yr · $30.30 avg price. Doesn't clear our bar today. Data updated Jul 2026."
"og:title": "Swaddelini — $145K/yr Amazon US Niche (2026) - Flapen"
---
# **swaddelini**
**Skip it**
Soft demand (+1.0% this quarter) — this niche doesn't clear our bar today.
Market size 31Growth 26Conversion 27Competition 58Returns 33Price range 95Avg price 95Brand share 33Review moat 35Quality gap 35
**Avg price**
**Incredible****$30.30**
avg listing price — sweet spot $15–$100
**Price range**
**Incredible****$18.13–$53.82**
cheapest to priciest tracked listing — scored on the share inside $15–$100
**Competition**
**Good****50%**
top-5 click share — leaders hold, buyers still browse
**Quality gap**
**Okay****4.5★**
avg incumbent rating — lower means beatable quality
**Review moat**
**Okay****2,980.06**
avg incumbent reviews — the moat a new listing must climb
**Brand share**
**Okay****85%**
top-5 brand share — brands hold most of the demand
**Returns**
**Okay****4.4%**
return rate — above 5% kills the launch gate
**Market size**
**Okay****$145K**
$145K/yr · 218K searches
**Conversion**
**Okay****2.2%**
search→purchase rate — share of searches ending in a sale
**Growth**
**Okay****+1.0%**
90-day search growth — must beat 0% to launch
According to Flapen's Amazon United States niche tracking, swaddelini is a $145K/yr Amazon United States market (218K searches/yr). The top 5 brands hold 85% of demand. Demand peaks in Mar–Apr–May. Verdict: Skip it — 42/100.
Data updated Jul 12, 2026 · scored weekly · [~~How we score niches ~~](https://flapen.com/research/methodology)
## **swaddelini market data**
- **Units sold / yr**
- **3K–4K**
- avg 100–250/product
- **Revenue / yr**
- **$91K–$121K**
- units × avg price
- **Conversion rate**
- **2.2%**
- **Avg BSR**
- **#187**
- **Page quality**
- **0%**
- **Prime**
- **100%**
- **Sponsored**
- **84%**
- **Out of stock**
- **6.6%**
- **Avg brand age**
- **43 months**
- **Avg seller age**
- **164 days**
## **Competition & brand share**
The top 5 products take 50% of clicks — established leaders, but buyers still shop beyond them.
**Brands**
**14 **▲rising
**Sellers**
**23**
**Top-5 brand share**
**85%**
Top 20: 100%
**Top-5 click share**
**50%**
Top 20: 88%
**Open market**
**10%**
- Momcozy34% - KeaBabies20% - Comfy Cubs16% - Sweet Jojo Designs8% - HALO8% - HH Henry Hunter5% - Open — no brand owns it (8 brands, 10%)
## **Demand & seasonality**
Weekly Amazon search volume, last 104 weeks — +1.0% search growth over the last 90 days.
35K25KSpike '25Prime Day '25Black Friday '25Spike '26 seasonSepDecMarJunAugNovMarMay
Peak months: Mar, Apr, May · busiest ÷ quietest = 3.8×
[**Open Trend **](https://flapen.com/research/us/baby-products/swaddelini/trend)
## **Top swaddelini search terms**
- **momcozy swaddle**34K/yr+25.3%3.0% conv. - **cocoon swaddle**45K/yr-12.4%0.4% conv. - **comfy cubs swaddle**33K/yr+11.3%1.6% conv. - **momcozy swaddles for newborns**10K/yr+90.4%5.7% conv. - **mamacoco cocoon swaddle**25K/yr-33.8%0.4% conv. - **mama coco swaddle**30K/yr-46.2%0.3% conv. - **mom cozy swaddle**10K/yr+27.6%2.9% conv. - **momcozy sleep sack**8K/yr+92.9%1.6% conv. - **momcozy swaddles**4K/yr+30.1%4.0% conv. - **comfycubs swaddle**5K/yr+21.0%1.6% conv. [**All search terms **](https://flapen.com/research/us/baby-products/swaddelini/search-terms)
## **Top swaddelini 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%4%$6K8%$12K12%$17K16%$23K1101001K10K100K 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**Momcozy Swaddles for Newborns Quiet Fastener Swaddle Suitable for Infant 0-3 Months New-Parent-Friendly Sleep Sack Reduce Startle Reflex Newborn Boys Girls Registry Essentials 2-Pack Bloom**Momcozy**$36.97**4.2★647 rev](https://www.amazon.com/dp/B0FYQ5HFBB) [2**Momcozy Swaddles for Newborns Quiet Fastener Swaddle Suitable for Infant 0-3 Months New-Parent-Friendly Sleep Sack Reduce Startle Reflex Newborn Boys Girls Registry Essentials 2-Pack Serenity**Momcozy**$36.72**4.2★647 rev](https://www.amazon.com/dp/B0G47QYLNF) [3**KeaBabies 3-Pack Organic Baby Swaddles for Newborns Infant (Nordic 0-3M)**KeaBabies**$24.44**4.5★9,146 rev](https://www.amazon.com/dp/B08MDYFTS1) [4**Comfy Cubs Swaddle Blanket Baby Girl Boy Easy Zipper Wrap 2 Pack Newborn Infant Sleep Sack (Small 0-3 Months Blush Mauve)**Comfy Cubs**$28.71**4.5★1,622 rev](https://www.amazon.com/dp/B0BLHZG175) [5**Sweet Jojo Designs Jungle Animals Boy Girl Gender Neutral Unisex Baby Cocoon Swaddle and Beanie Newborn Jersey Set Infant Wearable Blanket Going Home Outfit Set Green Boho Safari Elephant Giraffe**Sweet Jojo Designs**$29.12**4.5★367 rev](https://www.amazon.com/dp/B0CLHBWLV8)
**~~View all top sellers →~~**
### **Newest**
by launch date
[**Momcozy Airflow Baby Swaddle 100% Cotton Lightweight & Ultra Breathable Ideal for Hot Sleeper Baby Reduce Startle Reflex Newborn Boys Girls Registry Essentials 2-Pack Petal Mist**Momcozy**$35.10**9 rev2mo ago](https://www.amazon.com/dp/B0GY978S65) [**Momcozy Swaddles for Newborns Quiet Fastener Swaddle Suitable for Infant 0-3 Months New-Parent-Friendly Sleep Sack Reduce Startle Reflex Newborn Boys Girls Registry Essentials 2-Pack Serenity**Momcozy**$36.72**647 rev7mo ago](https://www.amazon.com/dp/B0G47QYLNF) [**Momcozy Sleep Sack for Baby 0-6 Months 1.5 TOG Baby Wearable Blanket with Supportive Plush Filling Two-Way Zipper for Easy Diaper Changes Snap-Fit Design for Growing Babies Small Pink**Momcozy**$37.66**78 rev7mo ago](https://www.amazon.com/dp/B0G43S9QRT) [**Momcozy Swaddles for Newborns Quiet Fastener Swaddle Suitable for Infant 0-3 Months New-Parent-Friendly Sleep Sack Reduce Startle Reflex Newborn Boys Girls Registry Essentials 2-Pack Bloom**Momcozy**$36.97**647 rev8mo ago](https://www.amazon.com/dp/B0FYQ5HFBB) [**Momcozy Newborn Swaddle Sack Two-Step Adjustable Baby Swaddle with Whisper-Quiet Fastener Sleep Sack for 0-3 Months 2-Pack Stars**Momcozy**$36.32**28 rev8mo ago](https://www.amazon.com/dp/B0FY4RL1PN)
**~~View all new products →~~**
### **Trending**
90-day click momentum
[**Momcozy Airflow Baby Swaddle 100% Cotton Lightweight & Ultra Breathable Ideal for Hot Sleeper Baby Reduce Startle Reflex Newborn Boys Girls Registry Essentials 2-Pack Petal Mist**Momcozy**$35.10**4.8★**▲ 98%**](https://www.amazon.com/dp/B0GY978S65) [**Comfy Cubs Muslin Swaddle Blankets Pack of 3 42 x 42 Inch Soft 100% Cotton Baby Blanket Set Large Wraps for Newborns - Self-Soothing Swaddles for Newborns - Heather Blue Pacific Blue Fern**Comfy Cubs**$18.13**4.9★**▲ 98%**](https://www.amazon.com/dp/B0FWT1LGMC) [**KYTE BABY Sleep Bag 1.0 TOG Rayon Made From Bamboo Wearable Blanket With Dual Zipper For Infants And Toddlers Year Round Nursery Essential (S Blush)**KYTE BABY**$53.82**4.7★**▲ 89%**](https://www.amazon.com/dp/B084RHR77F) [**KeaBabies 3-Pack Organic Baby Swaddles for Newborns Infant (Nordic 0-3M)**KeaBabies**$24.44**4.5★**▲ 77%**](https://www.amazon.com/dp/B08MDYFTS1) [**BubblePanda Rayon Made from Bamboo Sleep Sack 6-12 Months 1.0 Tog Soft Toddler Sleeping Sack for Babies 2-Way Zipper Baby Wearable Blanket**Okayinn**$26.38**4.6★**▲ 65%**](https://www.amazon.com/dp/B0CMTCKYB1)
**~~View all trending →~~**
## **What buyers say about swaddelini**
What buyers praise and complain about, mined from review topics.
### **What buyers love **
**Soft Feel**18%
*“So soft”*
**Sleep Quality**11%
*“Secondly, her sleep quality is a huge improvement from what we had been having”*
**Quality-Overall**11%
*“Functional, Good Quality”*
**Ease Of Use**8%
*“Easy to use”*
**Comfort-Overall**6%
*“Its very convenient”*
**Value For Money**4%
*“Worth it”*
**Size-Overall**4%
*“They fit great”*
**Noise Level**3%
*“Quiet and cute”*
**Color**3%
*“colours were great”*
**Advertised Vs Actual Product**2%
*“just what I was looking for”*
### **What buyers complain about **
**Size-Overall**22%
*“Way too long”*
**Velcro Quality**8%
*“Velcro is annoying”*
**Sleep Quality**4%
*“causing too much anxiety for any sleep to occur”*
**Thickness**3%
*“a little thicker”*
**Zipper Quality**3%
*“the zipper has already broken”*
**Quality-Overall**3%
*“its average quality”*
**Stretchability/Expandability/Elasticity**3%
*“Too stretchy”*
**Fabric Quality**2%
*“There is too much fabric”*
**Grip**2%
*“material will slide up over babys face bc you cant get it very tight”*
**Functionality-Overall**2%
*“it just wasnt working”*
### **Top return reasons **
**Size-Overall**50%
**Functionality-Overall**5%
**Material Quality**5%
**Velcro Quality**4%
**Age Suitability**3%
**Advertised Vs Actual Product**3%
**Value For Money**2%
**Warmth**2%
**Width**2%
**Thin**2%
## **Common questions**
- **Is swaddelini profitable to sell on Amazon United States?**
- The niche generates $145K/yr across 32 tracked products. 9 of 10 products launched in the last 360 days are still selling. 90-day search growth is +1.0%. Flapen's verdict: Skip it (42/100).
- **How competitive is the swaddelini niche?**
- 14 brands and 23 sellers compete. The top 5 products take 50% of clicks and top 5 brands hold 85% of demand.
- **What do buyers complain about in swaddelini?**
- Top complaints mined from reviews: Size-Overall, Velcro Quality, Sleep Quality. The return rate is 4.4%.
- **When does demand for swaddelini peak?**
- Demand peaks in Mar–Apr–May; the busiest month runs 3.8× the quietest.
- **What does it cost to enter the swaddelini niche?**
- Listings span $18.13–$53.82; the average listing price is $30.30 (sweet spot $15–$100). The average incumbent carries 2,980 reviews — the moat a new listing must climb.
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