---
title: "Cinnamon Capsules — $2.9M/yr Amazon US Niche (2026) - Flapen"
canonical_url: "https://flapen.com/research/us/health-household/cinnamon-capsules"
last_updated: "2026-08-06T06:26:42.055Z"
locale: en
meta:
description: "Niche score 69/100 · $2.9M/yr market · 1.2M searches/yr · $20.71 avg price. Clears our launch bar. Data updated Jul 2026."
"og:description": "Niche score 69/100 · $2.9M/yr market · 1.2M searches/yr · $20.71 avg price. Clears our launch bar. Data updated Jul 2026."
"og:title": "Cinnamon Capsules — $2.9M/yr Amazon US Niche (2026) - Flapen"
---
# **cinnamon capsules**
**Launch it**
A $2.9M/yr market growing +26.9% this quarter with returns at 0.0% — clears our launch bar.
Market size 96Growth 54Conversion 93Competition 48Returns 100Price range 72Avg price 89Brand share 73Review moat 28Quality gap 32
**Returns**
**Incredible****0.0%**
return rate — above 5% kills the launch gate
**Market size**
**Incredible****$2.9M**
$2.9M/yr · 1.2M searches
**Conversion**
**Great****11.6%**
search→purchase rate — share of searches ending in a sale
**Avg price**
**Great****$20.71**
avg listing price — sweet spot $15–$100
**Brand share**
**Good****61%**
top-5 brand share — brands hold most of the demand
**Price range**
**Good****$5.83–$38.25**
cheapest to priciest tracked listing — scored on the share inside $15–$100
**Growth**
**Good****+26.9%**
90-day search growth — must beat 0% to launch
**Competition**
**Okay****56%**
top-5 click share — leaders hold, buyers still browse
**Quality gap**
**Okay****4.6★**
avg incumbent rating — lower means beatable quality
**Review moat**
**Okay****3,704.24**
avg incumbent reviews — the moat a new listing must climb
**Signals**[** No Dominant Brand**](https://flapen.com/research/niches?market=us&signal=no_dominant_brand "Top brand's click share < 20%")
According to Flapen's Amazon United States niche tracking, cinnamon capsules is a $2.9M/yr Amazon United States market (1.2M searches/yr). The top 5 brands hold 61% of demand. Verdict: Launch it — 69/100.
Data updated Jul 27, 2026 · scored weekly · [~~How we score niches ~~](https://flapen.com/research/methodology)
## **cinnamon capsules market data**
- **Units sold / yr**
- **150K–200K**
- avg 6,000–8,000/product
- **Revenue / yr**
- **$3.1M–$4.1M**
- units × avg price
- **Conversion rate**
- **11.6%**
- **Avg BSR**
- **#71**
- **Page quality**
- **0%**
- **Prime**
- **96%**
- **Sponsored**
- **84%**
- **Out of stock**
- **0.3%**
- **Avg brand age**
- **47 months**
- **Avg seller age**
- **154 days**
## **Competition & brand share**
The top 5 products take 56% of clicks — established leaders, but buyers still shop beyond them.
**Brands**
**21 **▲rising
**Sellers**
**168**
**Top-5 brand share**
**61%**
Top 20: 99%
**Top-5 click share**
**56%**
Top 20: 95%
**Open market**
**33%**
- NUTRAHARMONY18% - Zazzee14% - Nature's Bounty14% - VivoNu8% - Carlyle8% - Nutricost6%
## **Demand & seasonality**
Weekly Amazon search volume, last 104 weeks — +26.9% search growth over the last 90 days.
35K25KSpike '25Spike '26 seasonSepDecMarJunAugNovMarMay
No pronounced peak months · busiest ÷ quietest = 1.5×
[**Open Trend **](https://flapen.com/research/us/health-household/cinnamon-capsules/trend)
## **Top cinnamon capsules search terms**
- **ceylon cinnamon capsules**416K/yr+120.9%8.1% conv. - **cinnamon supplements**497K/yr-14.3%11.4% conv. - **cinnamon capsules**82K/yr-13.4%11.4% conv. - **cinnamon pills**46K/yr-3.0%8.5% conv. - **cinnamon pills for diabetes**20K/yr+9.2%5.9% conv. - **cinamon capsule**25K/yr-27.9%9.2% conv. - **ceylon cinnamon supplement**33K/yr-63.1%4.9% conv. - **cinnamon supplements for diabetes**15K/yr-3.5%4.1% conv. - **ceylon cinnamon supplements**10K/yr+13.9%5.6% conv. - **ceylon cinnamon pills**9K/yr+15.0%6.3% conv. [**All search terms **](https://flapen.com/research/us/health-household/cinnamon-capsules/search-terms)
## **Top cinnamon capsules 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%5%$147K10%$295K15%$442K20%$589K101001K10K100K 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**Ceylon Cinnamon Capsules - Extra Strength - Energy Heart & Metabolism Support for Men & Women - Pure Natural Cinnamon 20:1 Extract Supplement - GMO & Gluten Free - Lab Tested - 60 Capsules 2 Month**NUTRAHARMONY**$19.13**4.7★4,356 rev](https://www.amazon.com/dp/B0CYT7XGVP) [2**Zazzee USDA Organic Ceylon Cinnamon 20:1 Extract 150 Vegan Capsules 5 Month Supply Sri Lankan Variety Cinnamomum Verum Antioxidant & Metabolic Support All-Natural Non-GMO Made in the USA**Zazzee**$19.73**4.6★213 rev](https://www.amazon.com/dp/B0GMKH71B9) [3**Natures Bounty Cinnamon Capsules Herbal Supplement Supports Sugar Metabolism 1500mg 100 Capsules**Nature's Bounty**$7.19**4.7★3,070 rev](https://www.amazon.com/dp/B09ZKJPP67) [4**2-in-1 Organic Ceylon Cinnamon with MCT Oil Supplements Softgels 120 Day Supply Authentic Sri Lankan Source Liposome Highly Bioavailable Extract Energy & Metabolism Support Large Granule Softgels**VivoNu**$31.40**4.6★251 rev](https://www.amazon.com/dp/B0GWLVP7GN) [5**Carlyle Ceylon Cinnamon Capsules | 120 Count**Carlyle**$9.99**4.6★2,858 rev](https://www.amazon.com/dp/B0C25TTFL6)
**~~View all top sellers →~~**
### **Newest**
by launch date
[**2-in-1 Organic Ceylon Cinnamon with MCT Oil Supplements Softgels 120 Day Supply Authentic Sri Lankan Source Liposome Highly Bioavailable Extract Energy & Metabolism Support Large Granule Softgels**VivoNu**$31.40**251 rev3mo ago](https://www.amazon.com/dp/B0GWLVP7GN) [**Nukupuns Metabolae Ceylon Cinnamon SoftGels with MCT Oil Highly Bioavailable Herbal Extract Non-GMO Gluten Free - 300 Softgels (1pcs)**Nukupuns**$29.95**96 rev3mo ago](https://www.amazon.com/dp/B0GWD7BQ53) [**Ceylon Cinnamon Capsules 300 Softgels - Cinnamon Supplements with MCT Oil - Natural Antioxidant - Supports Normal Glucose Metabolism Cardiovascular Wellness & Digestive Balance for Adults**IFUDOIT**$20.96**40 rev3mo ago](https://www.amazon.com/dp/B0GVZ1P62H) [**Natures live Ceylon Cinnamon Supplement with MCT Oil 1200mg Max Strength per Serving Energy & Metabolism Support for Men & Women Antioxidant and Sugar Monitor Support Non-GMO 150 Softgels**Nature's live**$19.63**73 rev4mo ago](https://www.amazon.com/dp/B0GSVZ88MD) [**Zazzee USDA Organic Ceylon Cinnamon 20:1 Extract 150 Vegan Capsules 5 Month Supply Sri Lankan Variety Cinnamomum Verum Antioxidant & Metabolic Support All-Natural Non-GMO Made in the USA**Zazzee**$19.73**213 rev5mo ago](https://www.amazon.com/dp/B0GMKH71B9)
**~~View all new products →~~**
### **Trending**
90-day click momentum
[**Nukupuns Metabolae Ceylon Cinnamon SoftGels with MCT Oil Highly Bioavailable Herbal Extract Non-GMO Gluten Free - 300 Softgels (1pcs)**Nukupuns**$29.95**4.5★**▲ 194%**](https://www.amazon.com/dp/B0GWD7BQ53) [**Ceylon Cinnamon Capsules 300 Softgels - Cinnamon Supplements with MCT Oil - Natural Antioxidant - Supports Normal Glucose Metabolism Cardiovascular Wellness & Digestive Balance for Adults**IFUDOIT**$20.96**4.7★**▲ 190%**](https://www.amazon.com/dp/B0GVZ1P62H) [**2-in-1 Organic Ceylon Cinnamon with MCT Oil Supplements Softgels 120 Day Supply Authentic Sri Lankan Source Liposome Highly Bioavailable Extract Energy & Metabolism Support Large Granule Softgels**VivoNu**$31.40**4.6★**▲ 190%**](https://www.amazon.com/dp/B0GWLVP7GN) [**Natures live Ceylon Cinnamon Supplement with MCT Oil 1200mg Max Strength per Serving Energy & Metabolism Support for Men & Women Antioxidant and Sugar Monitor Support Non-GMO 150 Softgels**Nature's live**$19.63**4.2★**▲ 189%**](https://www.amazon.com/dp/B0GSVZ88MD) [**Zazzee USDA Organic Ceylon Cinnamon 20:1 Extract 150 Vegan Capsules 5 Month Supply Sri Lankan Variety Cinnamomum Verum Antioxidant & Metabolic Support All-Natural Non-GMO Made in the USA**Zazzee**$19.73**4.6★**▲ 184%**](https://www.amazon.com/dp/B0GMKH71B9)
**~~View all trending →~~**
## **What buyers say about cinnamon capsules**
What buyers praise and complain about, mined from review topics.
### **What buyers love **
**Quality-Overall**18%
*“Awesome quality”*
**Blood Sugar Level**11%
*“Helps stabilize blood sugar”*
**Value For Money**7%
*“Cost effective”*
**Ease Of Chewing/Swallowing**6%
*“Perfect size to swallow”*
**Advertised Vs Actual Product**5%
*“As advertised”*
**Taste-Overall**5%
*“Like the taste”*
**Ease Of Use**4%
*“Easy To Take”*
**Vitamin**4%
*“Good quality supplement to my vitamin regimen”*
**Ingredients-Overall**3%
*“Natural Ingredients are Appreciated”*
**Efficiency**2%
*“Works good I have been using them for 2 months now”*
### **What buyers complain about **
**Blood Sugar Level**14%
*“It RAISED my blood sugar”*
**Functionality-Overall**9%
*“Not effective”*
**Side Effects**5%
*“I'm not sure about side effects”*
**Dosage**4%
*“This particular one I am disappointed in even though the dose shows 4000 mg per dose”*
**Taste-Overall**4%
*“it was basically tasteless”*
**Acid Regulator/Stomach Ache Relief**4%
*“Upset my stomach”*
**Ingredients-Overall**4%
*“its just a white substance”*
**Size-Overall**3%
*“These capsules are huge”*
**Value For Money**3%
*“Waste of money”*
**Ease Of Chewing/Swallowing**3%
*“TOO BIG TO SWALLOW”*
### **Top return reasons **
**Acid Regulator/Stomach Ache Relief**17%
**Ethically/Sustainably Sourced**17%
**Absorbency**17%
**Regulates Digestion**17%
**Ingredients-Overall**17%
**Functionality-Overall**17%
## **Common questions**
- **Is cinnamon capsules profitable to sell on Amazon United States?**
- The niche generates $2.9M/yr across 25 tracked products. 7 of 7 products launched in the last 360 days are still selling. 90-day search growth is +26.9%. Flapen's verdict: Launch it (69/100).
- **How competitive is the cinnamon capsules niche?**
- 21 brands and 168 sellers compete. The top 5 products take 56% of clicks and top 5 brands hold 61% of demand.
- **What do buyers complain about in cinnamon capsules?**
- Top complaints mined from reviews: Blood Sugar Level, Functionality-Overall, Side Effects. The return rate is 0.0%.
- **When does demand for cinnamon capsules peak?**
- Demand is steady year-round — the busiest month runs 1.5× the quietest.
- **What does it cost to enter the cinnamon capsules niche?**
- Listings span $5.83–$38.25; the average listing price is $20.71 (sweet spot $15–$100). The average incumbent carries 3,704 reviews — the moat a new listing must climb.
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