---
title: "Black Seed Bitters — $317K/yr Amazon US Niche (2026) - Flapen"
canonical_url: "https://flapen.com/research/us/health-household/black-seed-bitters"
last_updated: "2026-08-06T01:21:43.444Z"
locale: en
meta:
description: "Niche score 44/100 · $317K/yr market · 89K searches/yr · $44.89 avg price. Doesn't clear our bar today. Data updated Jul 2026."
"og:description": "Niche score 44/100 · $317K/yr market · 89K searches/yr · $44.89 avg price. Doesn't clear our bar today. Data updated Jul 2026."
"og:title": "Black Seed Bitters — $317K/yr Amazon US Niche (2026) - Flapen"
---
# **black seed bitters**
**Skip it**
A concentrated shelf (top 5 take 100% of clicks) — this niche doesn't clear our bar today.
Market size 52Growth 21Conversion 79Competition 0Returns 100Price range 95Avg price 95Brand share 0Review moat 73Quality gap 25
**Returns**
**Incredible****0.0%**
return rate — above 5% kills the launch gate
**Avg price**
**Incredible****$44.89**
avg listing price — sweet spot $15–$100
**Price range**
**Incredible****$32.19–$68.21**
cheapest to priciest tracked listing — scored on the share inside $15–$100
**Conversion**
**Great****8.0%**
search→purchase rate — share of searches ending in a sale
**Review moat**
**Good****573**
avg incumbent reviews — the moat a new listing must climb
**Market size**
**Good****$317K**
$317K/yr · 89K searches
**Quality gap**
**Okay****4.6★**
avg incumbent rating — lower means beatable quality
**Growth**
**Bad****-8.9%**
90-day search growth — must beat 0% to launch
**Competition**
**Bad****100%**
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, black seed bitters is a $317K/yr Amazon United States market (89K searches/yr). The top 5 brands hold 100% of demand. Demand peaks in May–Jun. Verdict: Skip it — 44/100.
Data updated Jul 26, 2026 · scored weekly · [~~How we score niches ~~](https://flapen.com/research/methodology)
## **black seed bitters market data**
- **Units sold / yr**
- **6K–8K**
- avg 750–1,000/product
- **Revenue / yr**
- **$269K–$359K**
- units × avg price
- **Conversion rate**
- **8.0%**
- **Avg BSR**
- **#199**
- **Page quality**
- **0%**
- **Prime**
- **100%**
- **Sponsored**
- **100%**
- **Out of stock**
- **0.0%**
- **Avg brand age**
- **43 months**
- **Avg seller age**
- **161 days**
## **Competition & brand share**
The top 5 products capture 100% of clicks — a locked-up shelf that new listings rarely crack.
**Brands**
**2 **▼falling
**Sellers**
**6**
**Top-5 brand share**
**100%**
Top 20: 100%
**Top-5 click share**
**100%**
Top 20: 100%
**Open market**
**0%**
- Serene Herbs94% - Gye Nyame6%
## **Demand & seasonality**
Weekly Amazon search volume, last 104 weeks — -8.9% search growth over the last 90 days.
50K30KSpike '24Black Friday '24Spike '25Spike '26 seasonSepDecMarJunAugNovMarMay
Peak months: May, Jun · busiest ÷ quietest = 29.3×
[**Open Trend **](https://flapen.com/research/us/health-household/black-seed-bitters/trend)
## **Top black seed bitters search terms**
- **black seed bitters**41K/yr-5.4%4.2% conv. - **serene black seed bitters**12K/yr+17.5%6.5% conv. - **black seed bitters liquid**11K/yr-10.8%3.0% conv. - **serene black seed oil**4K/yr+55.1%5.4% conv. - **serene herbs black seed bitters**4K/yr+20.5%7.4% conv. - **blackseed bitters liquid**6K/yr-15.8%3.7% conv. - **black seed oil bitters**4K/yr+6.6%3.6% conv. - **soursop black seed oil**3K/yr-41.2%1.5% conv. [**All search terms **](https://flapen.com/research/us/health-household/black-seed-bitters/search-terms)
## **Top black seed bitters 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%25%$79K50%$159K75%$238K100%$317K1001K Reviews — right = deep review moatMarket share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)
All 3 tracked products in this niche — three views at once, no toggling.
### **Top sellers**
by 90-day click share
[1**Serene Herbs Organic Black Seed Oil Bitters Liquid - Black Cumin Seed Extract Nigella Sativa Pure Blackseed Supplement with Thymoquinone for Immune Support & Digestion - Vegan - 16 oz**Serene Herbs**$34.28**4.6★492 rev](https://www.amazon.com/dp/B0F2J18GFQ) [2**Serene Herbs Soursop Bitters Liquid & Black Seed Bundle Organic Herbal Guanabana for Digestive Support & Immune Health Vegan Non-GMO 32 oz (16 oz Each) (3 Pack)**Serene Herbs**$68.21**4.6★431 rev](https://www.amazon.com/dp/B0FQ7VX83L) [3**Gye Nyame Black Seed Bitters with Moringa~Detox~16 oz~The Original+Best**Gye Nyame**$32.19**4.6★796 rev](https://www.amazon.com/dp/B01E47R34K)
### **Newest**
by launch date
[**Serene Herbs Soursop Bitters Liquid & Black Seed Bundle Organic Herbal Guanabana for Digestive Support & Immune Health Vegan Non-GMO 32 oz (16 oz Each) (3 Pack)**Serene Herbs**$68.21**431 rev10mo ago](https://www.amazon.com/dp/B0FQ7VX83L) [**Serene Herbs Organic Black Seed Oil Bitters Liquid - Black Cumin Seed Extract Nigella Sativa Pure Blackseed Supplement with Thymoquinone for Immune Support & Digestion - Vegan - 16 oz**Serene Herbs**$34.28**492 rev1y ago](https://www.amazon.com/dp/B0F2J18GFQ) [**Gye Nyame Black Seed Bitters with Moringa~Detox~16 oz~The Original+Best**Gye Nyame**$32.19**796 rev12y ago](https://www.amazon.com/dp/B01E47R34K)
### **Trending**
90-day click momentum
[**Serene Herbs Soursop Bitters Liquid & Black Seed Bundle Organic Herbal Guanabana for Digestive Support & Immune Health Vegan Non-GMO 32 oz (16 oz Each) (3 Pack)**Serene Herbs**$68.21**4.6★**▲ 65%**](https://www.amazon.com/dp/B0FQ7VX83L) [**Serene Herbs Organic Black Seed Oil Bitters Liquid - Black Cumin Seed Extract Nigella Sativa Pure Blackseed Supplement with Thymoquinone for Immune Support & Digestion - Vegan - 16 oz**Serene Herbs**$34.28**4.6★**— 7%**](https://www.amazon.com/dp/B0F2J18GFQ) [**Gye Nyame Black Seed Bitters with Moringa~Detox~16 oz~The Original+Best**Gye Nyame**$32.19**4.6★**▼ 59%**](https://www.amazon.com/dp/B01E47R34K)
## **What buyers say about black seed bitters**
What buyers praise and complain about, mined from review topics.
### **What buyers love **
**Quality-Overall**16%
*“Excellent product”*
**Advertised Vs Actual Product**9%
*“Works as advertised”*
**Regulates Digestion**8%
*“Great results for digestion”*
**Bitter**8%
*“Bitters Work Amazing By The Way”*
**Efficiency**4%
*“Effective”*
**Taste-Overall**4%
*“It doesnt taste as bad as i thought”*
**Value For Money**4%
*“Love the value”*
**Sour**3%
*“I see the benefits of Soursop”*
**Acid Regulator/Stomach Ache Relief**3%
*“No more bloating”*
**Energy Level**3%
*“have more energy”*
### **What buyers complain about **
**Taste-Overall**21%
*“Taste awful”*
**Bitter**10%
*“Its bitter”*
**Functionality-Overall**5%
*“when order more product don't have the same results”*
**Advertised Vs Actual Product**5%
*“This product does NOT do what the company claims it will do”*
**Sour**5%
*“If you began with Soursop bitters”*
**Allergies**3%
*“I had a slight allergic reaction with some abdominal pain”*
**Flavor**2%
*“Diabolical flavor”*
**Visibility**2%
*“Didnt see a whole lot of difference”*
**Ingredients-Overall**2%
*“I am returning because of the Xanthan Gum Ingredient”*
**Acid Regulator/Stomach Ache Relief**2%
*“Will upset your stomach”*
### **Top return reasons **
**Leak-Proof**100%
## **Common questions**
- **Is black seed bitters profitable to sell on Amazon United States?**
- The niche generates $317K/yr across 3 tracked products. 1 of 1 products launched in the last 360 days are still selling. 90-day search growth is -8.9%. Flapen's verdict: Skip it (44/100).
- **How competitive is the black seed bitters niche?**
- 2 brands and 6 sellers compete. The top 5 products take 100% of clicks and top 5 brands hold 100% of demand.
- **What do buyers complain about in black seed bitters?**
- Top complaints mined from reviews: Taste-Overall, Bitter, Functionality-Overall. The return rate is 0.0%.
- **When does demand for black seed bitters peak?**
- Demand peaks in May–Jun; the busiest month runs 29.3× the quietest.
- **What does it cost to enter the black seed bitters niche?**
- Listings span $32.19–$68.21; the average listing price is $44.89 (sweet spot $15–$100). The average incumbent carries 573 reviews — the moat a new listing must climb.
## **Related niches in Health & Household**
- 76 [**cedar oil**](https://flapen.com/research/us/health-household/cedar-oil)$1.2M/yr+214.4%**Launch it**- 77 [**nutrapure glp1 cutting mix**](https://flapen.com/research/us/health-household/nutrapure-glp1-cutting-mix)$149K/yr+940.2%**Worth a look**- 77 [**dexcom g7**](https://flapen.com/research/us/health-household/dexcom-g7)$2.0M/yr+39.9%**Launch it**- 77 [**purelia**](https://flapen.com/research/us/health-household/purelia)$635K/yr+359.7%**Worth a look**- 77 [**graduation napkins**](https://flapen.com/research/us/health-household/graduation-napkins)$302K/yr+385.7%**Worth a look**- 77 [**credit card wand**](https://flapen.com/research/us/health-household/credit-card-wand)$418K/yr+101.3%**Worth a look**[**All Health & Household niches **](https://flapen.com/research/us/health-household)