---
title: "Astaxanthin 24mg — $296K/yr Amazon US Niche (2026) - Flapen"
canonical_url: "https://flapen.com/research/us/health-household/astaxanthin-24mg"
last_updated: "2026-08-09T22:29:14.795Z"
locale: en
meta:
description: "Niche score 59/100 · $296K/yr market. A failed launch gate (market size, growth, or returns) keeps it on the watch list. Data updated Jul 2026."
"og:description": "Niche score 59/100 · $296K/yr market. A failed launch gate (market size, growth, or returns) keeps it on the watch list. Data updated Jul 2026."
"og:title": "Astaxanthin 24mg — $296K/yr Amazon US Niche (2026) - Flapen"
---
# **astaxanthin 24mg**
**Worth a look**
Shows low returns (0.0%), but a failed launch gate (market size, growth, or returns) keeps it on the watch list.
Market size 51Growth 52Conversion 85Competition 24Returns 100Price range 95Avg price 95Brand share 43Review moat 70Quality gap 40
**Returns**
**Incredible****0.0%**
return rate — above 5% kills the launch gate
**Avg price**
**Incredible****$26.54**
avg listing price — sweet spot $15–$100
**Price range**
**Incredible****$17.83–$46.71**
cheapest to priciest tracked listing — scored on the share inside $15–$100
**Conversion**
**Great****9.5%**
search→purchase rate — share of searches ending in a sale
**Review moat**
**Good****710.79**
avg incumbent reviews — the moat a new listing must climb
**Growth**
**Good****+23.1%**
90-day search growth — must beat 0% to launch
**Market size**
**Good****$296K**
$296K/yr · 117K searches
**Brand share**
**Okay****79%**
top-5 brand share — brands hold most of the demand
**Quality gap**
**Okay****4.5★**
avg incumbent rating — lower means beatable quality
**Competition**
**Bad****72%**
top-5 click share — a locked-up shelf
According to Flapen's Amazon United States niche tracking, astaxanthin 24mg is a $296K/yr Amazon United States market (117K searches/yr). The top 5 brands hold 79% of demand. Verdict: Worth a look — 59/100.
Data updated Jul 25, 2026 · scored weekly · [~~How we score niches ~~](https://flapen.com/research/methodology)
## **astaxanthin 24mg market data**
- **Units sold / yr**
- **10K–13K**
- avg 750–1,000/product
- **Revenue / yr**
- **$265K–$332K**
- units × avg price
- **Conversion rate**
- **9.5%**
- **Avg BSR**
- **#97**
- **Page quality**
- **0%**
- **Prime**
- **100%**
- **Sponsored**
- **100%**
- **Out of stock**
- **2.6%**
- **Avg brand age**
- **38 months**
- **Avg seller age**
- **170 days**
## **Competition & brand share**
The top 5 products capture 72% of clicks — a locked-up shelf that new listings rarely crack.
**Brands**
**12 **▼falling
**Sellers**
**16**
**Top-5 brand share**
**79%**
Top 20: 100%
**Top-5 click share**
**72%**
Top 20: 100%
**Open market**
**17%**
- VivoNu50% - Micro Ingredients12% - GBN6% - BEWORD6% - Skiseoy5% - ALLBIZ4% - Open — no brand owns it (6 brands, 17%)
## **Top astaxanthin 24mg 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%$30K20%$59K30%$89K40%$119K101001K10K Reviews — right = deep review moatMarket share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)
All 14 tracked products in this niche — three views at once, no toggling.
### **Top sellers**
by 90-day click share
[1**10 in 1 Astaxanthin Supplements 24mg 4 Month Supply Astaxantina Antioxidant from Fresh Haematococcus Pluvialis Contains Lycopene Grape Seed Vitamin E & More Supports Eye Joints Skin Health**VivoNu**$25.07**4.5★912 rev](https://www.amazon.com/dp/B0FR21KX95) [2**VivoNu 14-in-1 Astaxanthin 24mg & Lutein 40mg with Zeaxanthin Supplements 6 Month Supply Fresh Microalgae Source Gluten Free Non-GMO Supports Eye Skin Antioxidant 180 Softgels 1 Bag**VivoNu**$31.76**4.6★346 rev](https://www.amazon.com/dp/B0GJB9DQ7N) [3**Micro Ingredients Astaxanthin 24mg with MCT Oil 60 Softgels 2 Month Supply | Max Strength Astaxanthin Antioxidant Supplements | Fresh Microalgae Source | Non-GMO Gluten Free No Soy**Micro Ingredients**$32.41**4.6★849 rev](https://www.amazon.com/dp/B0F4M8Y6V6) [4**GBN Astaxanthin Supplements 24mg 200 Softgels Supports Eye Skin Joint Brain Heart & Immune System Health Stamina & Healthy Aging for Women & Men Fresh Microalgae Source**GBN**$26.14**4.7★78 rev](https://www.amazon.com/dp/B0GJZYZ568) [5**BEWORD Astaxanthin 24mg with MCT Oil 60/120 Softgels 2-Month Supply | Premium Antioxidant Supplements | Natural Microalgae Triple Strength | Supports Skin & Eye Health | Non-GMO Gluten & Soy-Free**BEWORD**$18.28**4.4★41 rev](https://www.amazon.com/dp/B0GSVMGNQY)
**~~View all top sellers →~~**
### **Newest**
by launch date
[**NQINQI Astaxanthin Supplements 24mg | 120 Softgels | Natural Astaxanthin Antioxidant Supports for Eye Skin & Joint Health | Fresh Microalgae Source | Non-GMO Gluten Free**NQINQI**$19.11**38 rev3mo ago](https://www.amazon.com/dp/B0GX9ZLCFT) [**BEWORD Astaxanthin 24mg with MCT Oil 60/120 Softgels 2-Month Supply | Premium Antioxidant Supplements | Natural Microalgae Triple Strength | Supports Skin & Eye Health | Non-GMO Gluten & Soy-Free**BEWORD**$18.28**41 rev4mo ago](https://www.amazon.com/dp/B0GSVMGNQY) [**O NATURE . ZIRAN Astaxanthin Supplements 24mg Antioxidants Supplement Supports for Eye &Joint &Skin Health| 4 Month Supply| 120 Softgels**O NATURE . ZIRAN**$17.83**95 rev4mo ago](https://www.amazon.com/dp/B0GRTZXRWK) [**ALLBIZ Astaxanthin 24mg | 250 Softgels | 250-Day Supply | Premium Antioxidant Supplement Supports Eye Skin Brain & Liver Health | Natural Microalgae Source Non-GMO Gluten Free**ALLBIZ**$20.20**97 rev5mo ago](https://www.amazon.com/dp/B0GKL82NTG) [**GBN Astaxanthin Supplements 24mg 200 Softgels Supports Eye Skin Joint Brain Heart & Immune System Health Stamina & Healthy Aging for Women & Men Fresh Microalgae Source**GBN**$26.14**78 rev5mo ago](https://www.amazon.com/dp/B0GJZYZ568)
**~~View all new products →~~**
### **Trending**
90-day click momentum
[**BEWORD Astaxanthin 24mg with MCT Oil 60/120 Softgels 2-Month Supply | Premium Antioxidant Supplements | Natural Microalgae Triple Strength | Supports Skin & Eye Health | Non-GMO Gluten & Soy-Free**BEWORD**$18.28**4.4★**▲ 157%**](https://www.amazon.com/dp/B0GSVMGNQY) [**NQINQI Astaxanthin Supplements 24mg | 120 Softgels | Natural Astaxanthin Antioxidant Supports for Eye Skin & Joint Health | Fresh Microalgae Source | Non-GMO Gluten Free**NQINQI**$19.11**4.4★**▲ 157%**](https://www.amazon.com/dp/B0GX9ZLCFT) [**Astaxanthin 24mg with MCT Oil Organic Astaxanthin Antioxidant Supplements with Ashwagandha Supports Eye Skin Immune Internal Circulation & Healthy Aging Fresh Microalgae Source 300 Softgels**Skiseoy**$28.02**4.3★**▲ 136%**](https://www.amazon.com/dp/B0GGMBSNTR) [**Micro Ingredients Astaxanthin 24mg with MCT Oil 90 Softgels | Max Strength Astaxanthin Antioxidant Supplements* | Fresh Microalgae Source | Non-GMO Gluten Free No Soy**Micro Ingredients**$46.71**4.6★**▲ 125%**](https://www.amazon.com/dp/B0GJTWR8M5) [**O NATURE . ZIRAN Astaxanthin Supplements 24mg Antioxidants Supplement Supports for Eye &Joint &Skin Health| 4 Month Supply| 120 Softgels**O NATURE . ZIRAN**$17.83**4.6★**▲ 92%**](https://www.amazon.com/dp/B0GRTZXRWK)
**~~View all trending →~~**
## **What buyers say about astaxanthin 24mg**
What buyers praise and complain about, mined from review topics.
### **What buyers love **
**Quality-Overall**17%
*“Amazing quality”*
**Value For Money**8%
*“is affordable”*
**Vitamin**7%
*“Best supplement you can get”*
**Ease Of Chewing/Swallowing**5%
*“Easy on the tummy”*
**Skin Health**5%
*“Great for skin”*
**Eye-Hygiene**5%
*“These are great for vision”*
**Ingredients-Overall**4%
*“so the quality ingredients are high”*
**Side Effects**4%
*“No odd side effects to report though”*
**Energy Level**4%
*“Gives me energy”*
**Dosage**4%
*“perfect daily dosage”*
### **What buyers complain about **
**Dosage**13%
*“A very small amount if any at all”*
**Ingredients-Overall**10%
*“it is hard to know exactly what the ingredient concentrations are”*
**Side Effects**5%
*“First Astaxanthin I took caused me to burp horribly all day I switched to another brand”*
**Functionality-Overall**5%
*“Doesnt work”*
**Color**4%
*“no skin color change”*
**Size-Overall**4%
*“These capsules are larger”*
**Quality-Overall**4%
*“this is evidence of poor quality control, cutting corners, and taking advantage of a customer”*
**Advertised Vs Actual Product**3%
*“It said the product did not”*
**Acid Regulator/Stomach Ache Relief**3%
*“Upset my stomach”*
**Allergies**2%
*“can't use it because I am allergic to it”*
### **Top return reasons **
**Oily/Greasy**100%
## **Common questions**
- **Is astaxanthin 24mg profitable to sell on Amazon United States?**
- The niche generates $296K/yr across 14 tracked products. 9 of 9 products launched in the last 360 days are still selling. 90-day search growth is +23.1%. Flapen's verdict: Worth a look (59/100).
- **How competitive is the astaxanthin 24mg niche?**
- 12 brands and 16 sellers compete. The top 5 products take 72% of clicks and top 5 brands hold 79% of demand.
- **What do buyers complain about in astaxanthin 24mg?**
- Top complaints mined from reviews: Dosage, Ingredients-Overall, Side Effects. The return rate is 0.0%.
- **What does it cost to enter the astaxanthin 24mg niche?**
- Listings span $17.83–$46.71; the average listing price is $26.54 (sweet spot $15–$100). The average incumbent carries 711 reviews — the moat a new listing must climb.
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