---
title: "Newton Baby Crib Sheets — $72K/yr Amazon US Niche (2026) - Flapen"
canonical_url: "https://flapen.com/research/us/baby-products/newton-baby-crib-sheets"
last_updated: "2026-08-07T19:34:31.230Z"
locale: en
meta:
description: "Niche score 31/100 · $72K/yr market · 75K searches/yr · $34.10 avg price. Doesn't clear our bar today. Data updated Jul 2026."
"og:description": "Niche score 31/100 · $72K/yr market · 75K searches/yr · $34.10 avg price. Doesn't clear our bar today. Data updated Jul 2026."
"og:title": "Newton Baby Crib Sheets — $72K/yr Amazon US Niche (2026) - Flapen"
---
# **newton baby crib sheets**
**Skip it**
Brand-locked demand (top 5 brands take 100% of clicks) — this niche doesn't clear our bar today.
Market size 18Growth 22Conversion 35Competition 13Returns 70Price range 95Avg price 95Brand share 0Review moat 28Quality gap 14
**Avg price**
**Incredible****$34.10**
avg listing price — sweet spot $15–$100
**Price range**
**Incredible****$21.11–$39.79**
cheapest to priciest tracked listing — scored on the share inside $15–$100
**Returns**
**Good****2.2%**
return rate — above 5% kills the launch gate
**Conversion**
**Okay****2.8%**
search→purchase rate — share of searches ending in a sale
**Review moat**
**Okay****3,708.89**
avg incumbent reviews — the moat a new listing must climb
**Growth**
**Bad****-6.3%**
90-day search growth — must beat 0% to launch
**Market size**
**Bad****$72K**
$72K/yr · 75K searches
**Quality gap**
**Bad****4.8★**
avg incumbent rating — lower means beatable quality
**Competition**
**Bad****85%**
top-5 click share — a locked-up shelf
**Brand share**
**Bad****100%**
top-5 brand share — brand-locked demand
According to Flapen's Amazon United States niche tracking, newton baby crib sheets is a $72K/yr Amazon United States market (75K searches/yr). The top 5 brands hold 100% of demand. Verdict: Skip it — 31/100.
Data updated Jul 12, 2026 · scored weekly · [~~How we score niches ~~](https://flapen.com/research/methodology)
## **newton baby crib sheets market data**
- **Units sold / yr**
- **2K–3K**
- avg 100–250/product
- **Revenue / yr**
- **$68K–$85K**
- units × avg price
- **Conversion rate**
- **2.8%**
- **Avg BSR**
- **#28**
- **Page quality**
- **0%**
- **Prime**
- **100%**
- **Sponsored**
- **89%**
- **Out of stock**
- **0.0%**
- **Avg brand age**
- **44 months**
- **Avg seller age**
- **167 days**
## **Competition & brand share**
The top 5 products capture 85% of clicks — a locked-up shelf that new listings rarely crack.
**Brands**
**5 **▼falling
**Sellers**
**7**
**Top-5 brand share**
**100%**
Top 20: 100%
**Top-5 click share**
**85%**
Top 20: 100%
**Open market**
**0%**
- Newton Baby84% - KeaBabies7% - Konssy4% - Burt's Bees Baby2% - Momcozy2% - Open — no brand owns it (0%)
## **Demand & seasonality**
Weekly Amazon search volume, last 102 weeks — -6.3% search growth over the last 90 days.
3K2KPrime Day '24Spike '24Spike '25Prime Day '25Spike '26 seasonDecMarJunAugNovMarMay
No pronounced peak months · busiest ÷ quietest = 1.5×
[**Open Trend **](https://flapen.com/research/us/baby-products/newton-baby-crib-sheets/trend)
## **Top newton baby crib sheets search terms**
- **newton crib sheets**43K/yr-4.1%3.4% conv. - **newton baby crib sheets**14K/yr-9.5%2.8% conv. - **newton crib mattress sheets**7K/yr+28.6%3.4% conv. - **newton mattress sheets**4K/yr+14.6%2.2% conv. - **newton sheets**3K/yr-11.7%2.8% conv. - **newton baby crib mattress sheet**4K/yr-88.5%0.8% conv. [**All search terms **](https://flapen.com/research/us/baby-products/newton-baby-crib-sheets/search-terms)
## **Top newton baby crib sheets 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%10%$7K20%$14K30%$22K40%$29K1001K10K100K Reviews — right = deep review moatMarket share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)
All 9 tracked products in this niche — three views at once, no toggling.
### **Top sellers**
by 90-day click share
[1**Newton Baby Fitted Crib Sheet (2-Pack) - Ultra Breathable and Soft Organic Cotton Fits All Standard Cribs White Stardust**Newton Baby**$39.74**4.8★1,187 rev](https://www.amazon.com/dp/B08WG8JBZV) [2**Newton Baby Fitted Crib Sheet (2-Pack) - Ultra Breathable and Soft Organic Cotton Fits All Standard Cribs Pink**Newton Baby**$39.66**4.8★1,187 rev](https://www.amazon.com/dp/B0BLH1C5V1) [3**Newton Baby Fitted Crib Sheet (2-Pack) - Ultra Breathable and Soft Organic Cotton Fits All Standard Cribs Plain White**Newton Baby**$39.79**4.6★176 rev](https://www.amazon.com/dp/B09BBJ6SXN) [4**Newton Baby Fitted Crib Sheet (2-Pack) - Ultra Breathable and Soft Organic Cotton Fits All Standard Cribs Oatmeal**Newton Baby**$39.71**4.8★1,187 rev](https://www.amazon.com/dp/B0BLGK4KGH) [5**KeaBabies 2-pk Organic Cotton Crib Sheets for Boys Girls 52x28 (Soft White)**KeaBabies**$21.11**4.8★7,631 rev](https://www.amazon.com/dp/B0B1586SJ5)
**~~View all top sellers →~~**
### **Newest**
by launch date
[**Burts Bees Baby Organic Cotton Fitted Crib Sheet Breathable Baby Bedding Infant and Toddler Bed Sheet for Boys and Girls**Burt's Bees Baby**$29.16**19,074 rev1y ago](https://www.amazon.com/dp/B0DPJLL1Q2) [**Momcozy Muslin Standard Fitted Crib Sheets 52x28 2 Pack Soft Breathable Natural Cotton Baby Mattress Sheet 360 Mattress Wrapping No Slip Boys Girls Neutral Toddler Bed Sheet Blue Star Moon**Momcozy**$32.21**395 rev2y ago](https://www.amazon.com/dp/B0CYBWX363) [**Konssy Muslin Crib Sheets for Girl Boy 2 PCS Soft and Breathable Cotton Baby Sheets for Standard Crib Mattress 52x 28 (Floral Pink)**Konssy**$25.83**1,356 rev3y ago](https://www.amazon.com/dp/B0C6GF67CW) [**Newton Baby Fitted Crib Sheet (2-Pack) - Ultra Breathable and Soft Organic Cotton Fits All Standard Cribs Pink**Newton Baby**$39.66**1,187 rev3y ago](https://www.amazon.com/dp/B0BLH1C5V1) [**Newton Baby Fitted Crib Sheet (2-Pack) - Ultra Breathable and Soft Organic Cotton Fits All Standard Cribs Oatmeal**Newton Baby**$39.71**1,187 rev3y ago](https://www.amazon.com/dp/B0BLGK4KGH)
**~~View all new products →~~**
### **Trending**
90-day click momentum
[**Burts Bees Baby Organic Cotton Fitted Crib Sheet Breathable Baby Bedding Infant and Toddler Bed Sheet for Boys and Girls**Burt's Bees Baby**$29.16**4.8★**▲ 232%**](https://www.amazon.com/dp/B0DPJLL1Q2) [**Newton Baby Fitted Crib Sheet (2-Pack) - Ultra Breathable and Soft Organic Cotton Fits All Standard Cribs Pink**Newton Baby**$39.66**4.8★**▲ 119%**](https://www.amazon.com/dp/B0BLH1C5V1) [**Newton Baby Fitted Crib Sheet (2-Pack) - Ultra Breathable and Soft Organic Cotton Fits All Standard Cribs Sage**Newton Baby**$39.71**4.8★**▲ 55%**](https://www.amazon.com/dp/B0BLH3XVPY) [**Newton Baby Fitted Crib Sheet (2-Pack) - Ultra Breathable and Soft Organic Cotton Fits All Standard Cribs Oatmeal**Newton Baby**$39.71**4.8★**▲ 50%**](https://www.amazon.com/dp/B0BLGK4KGH) [**KeaBabies 2-pk Organic Cotton Crib Sheets for Boys Girls 52x28 (Soft White)**KeaBabies**$21.11**4.8★**▲ 27%**](https://www.amazon.com/dp/B0B1586SJ5)
**~~View all trending →~~**
## **What buyers say about newton baby crib sheets**
What buyers praise and complain about, mined from review topics.
### **What buyers love **
**Soft Feel**31%
*“Soft and breathable”*
**Quality-Overall**22%
*“Nice well made”*
**Breathability**7%
*“Very soft and breathable”*
**Size-Overall**7%
*“Fits well”*
**Comfort-Overall**5%
*“comfortable”*
**Value For Money**4%
*“good value for the price”*
**Thickness**3%
*“They are the perfect thickness for a crib mattress”*
**Washability**3%
*“Colors and designs still in tact after a year of washing them, resistant to fading”*
**Ease Of Use**3%
*“easy to use”*
**Ease Of Cleaning**2%
*“Easy to clean”*
### **What buyers complain about **
**Hard Feel**13%
*“Not as soft as Id like”*
**Durability**12%
*“unfortunately one ripped pretty soon after we got”*
**Size-Overall**10%
*“a little loose on my crib mattress”*
**Quality-Overall**8%
*“Quality Issue”*
**Adhesion/Stickiness**8%
*“Everything sticks to these sheets”*
**Smell**8%
*“Smells”*
**Fabric Quality**4%
*“uses I noticed that the fabric itself pulled apart on the parts that my toddler was sleeping on”*
**Value For Money**4%
*“do not feel or look worth the price”*
**Advertised Vs Actual Product**4%
*“Does not match advertisement pg”*
**Print Quality**4%
*“Was very excited about this print so pretty disappointed”*
### **Top return reasons **
**Size-Overall**27%
**Color**27%
**Material Quality**15%
**Value For Money**5%
**Advertised Vs Actual Product**5%
**Soft Feel**4%
**Quality-Overall**3%
**Hard Feel**3%
**Thin**1%
**Product Condition**1%
## **Common questions**
- **Is newton baby crib sheets profitable to sell on Amazon United States?**
- The niche generates $72K/yr across 9 tracked products. 90-day search growth is -6.3%. Flapen's verdict: Skip it (31/100).
- **How competitive is the newton baby crib sheets niche?**
- 5 brands and 7 sellers compete. The top 5 products take 85% of clicks and top 5 brands hold 100% of demand.
- **What do buyers complain about in newton baby crib sheets?**
- Top complaints mined from reviews: Hard Feel, Durability, Size-Overall. The return rate is 2.2%.
- **When does demand for newton baby crib sheets peak?**
- Demand is steady year-round — the busiest month runs 1.5× the quietest.
- **What does it cost to enter the newton baby crib sheets niche?**
- Listings span $21.11–$39.79; the average listing price is $34.10 (sweet spot $15–$100). The average incumbent carries 3,709 reviews — the moat a new listing must climb.
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