---
title: "Thyroid Renew — $33K/yr Amazon US Niche (2026) - Flapen"
canonical_url: "https://flapen.com/research/us/health-household/thyroid-renew"
last_updated: "2026-08-10T23:42:35.578Z"
locale: en
meta:
description: "Niche score 45/100 · $33K/yr market · 12K searches/yr · $62.47 avg price. Doesn't clear our bar today. Data updated Jul 2026."
"og:description": "Niche score 45/100 · $33K/yr market · 12K searches/yr · $62.47 avg price. Doesn't clear our bar today. Data updated Jul 2026."
"og:title": "Thyroid Renew — $33K/yr Amazon US Niche (2026) - Flapen"
---
# **thyroid renew**
**Skip it**
A concentrated shelf (top 5 take 100% of clicks) — this niche doesn't clear our bar today.
Market size 8Growth 60Conversion 54Competition 0Returns 100Price range 83Avg price 89Brand share 0Review moat 51Quality gap 80
**Returns**
**Incredible****0.0%**
return rate — above 5% kills the launch gate
**Avg price**
**Great****$62.47**
avg listing price — sweet spot $15–$100
**Price range**
**Great****$25.42–$113.45**
cheapest to priciest tracked listing — scored on the share inside $15–$100
**Quality gap**
**Great****4.2★**
avg incumbent rating — lower means beatable quality
**Growth**
**Good****+35.2%**
90-day search growth — must beat 0% to launch
**Conversion**
**Good****4.4%**
search→purchase rate — share of searches ending in a sale
**Review moat**
**Good****1,473**
avg incumbent reviews — the moat a new listing must climb
**Market size**
**Bad****$33K**
$33K/yr · 12K searches
**Competition**
**Bad****100%**
top-5 click share — a locked-up shelf
**Brand share**
**Bad****100%**
top-5 brand share — brand-locked demand
**Signals**[** High Price**](https://flapen.com/research/niches?market=us&signal=high_price "Avg price > $50")
According to Flapen's Amazon United States niche tracking, thyroid renew is a $33K/yr Amazon United States market (12K searches/yr). The top 5 brands hold 100% of demand. Demand peaks in Apr–May–Aug–Sep. Verdict: Skip it — 45/100.
Data updated Jul 27, 2026 · scored weekly · [~~How we score niches ~~](https://flapen.com/research/methodology)
## **thyroid renew market data**
- **Units sold / yr**
- **750–1K**
- avg 100–250/product
- **Revenue / yr**
- **$47K–$62K**
- units × avg price
- **Conversion rate**
- **4.4%**
- **Avg BSR**
- **#22**
- **Page quality**
- **0%**
- **Prime**
- **100%**
- **Sponsored**
- **100%**
- **Out of stock**
- **0.0%**
- **Avg brand age**
- **75 months**
- **Avg seller age**
- **178 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**
**3**
**Top-5 brand share**
**100%**
Top 20: 100%
**Top-5 click share**
**100%**
Top 20: 100%
**Open market**
**0%**
- Bright Naturals90% - Clean Nutraceuticals10%
## **Demand & seasonality**
Weekly Amazon search volume, last 69 weeks — +35.2% search growth over the last 90 days.
2K1KSpike '25Prime Day '25Holiday '25Spike '26 seasonAprMayJunJulAugSepOctNovDecJanFebMarAprMayJun
Peak months: Apr, May, Aug, Sep · busiest ÷ quietest = 7.7×
[**Open Trend **](https://flapen.com/research/us/health-household/thyroid-renew/trend)
## **Top thyroid renew search terms**
- **thyroid renew**9K/yr+21.5%6.1% conv. - **thyroid renew supplement**2K/yr+75.1%3.5% conv. - **thyroid renew supplement by kinsey jackson**739/yr+40.4%2.3% conv. [**All search terms **](https://flapen.com/research/us/health-household/thyroid-renew/search-terms)
## **Top thyroid renew 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%20%$7K40%$13K60%$20K80%$26K1001K10K 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**Bright Naturals Thyroid Renew Supplement - Thyroid Support for Women with Zinc Selenium Copper Ashwagandha & L-Tyrosine - 60 Capsules**Bright Naturals**$48.55**4.1★501 rev](https://www.amazon.com/dp/B0D47Q62TR) [2**Bright Naturals Thyroid Renew Supplement - Thyroid Support for Women with Zinc Selenium Copper Ashwagandha & L-Tyrosine - 180 Capsules**Bright Naturals**$113.45**4.1★501 rev](https://www.amazon.com/dp/B0F1S7KQN2) [3**Clean Nutra Selenium 300mcg Iodine 500mcg Thyroid Support for Women & Men | L Tyrosine 500mg Ashwagandha Supplement Bladderwrack Turmeric Kelp Schisandra Zinc Pills Capsule Supplements**Clean Nutraceuticals**$25.42**4.5★3,417 rev](https://www.amazon.com/dp/B0BT6C8NGW)
### **Newest**
by launch date
[**Bright Naturals Thyroid Renew Supplement - Thyroid Support for Women with Zinc Selenium Copper Ashwagandha & L-Tyrosine - 180 Capsules**Bright Naturals**$113.45**501 rev1y ago](https://www.amazon.com/dp/B0F1S7KQN2) [**Bright Naturals Thyroid Renew Supplement - Thyroid Support for Women with Zinc Selenium Copper Ashwagandha & L-Tyrosine - 60 Capsules**Bright Naturals**$48.55**501 rev2y ago](https://www.amazon.com/dp/B0D47Q62TR) [**Clean Nutra Selenium 300mcg Iodine 500mcg Thyroid Support for Women & Men | L Tyrosine 500mg Ashwagandha Supplement Bladderwrack Turmeric Kelp Schisandra Zinc Pills Capsule Supplements**Clean Nutraceuticals**$25.42**3,417 rev3y ago](https://www.amazon.com/dp/B0BT6C8NGW)
### **Trending**
90-day click momentum
[**Bright Naturals Thyroid Renew Supplement - Thyroid Support for Women with Zinc Selenium Copper Ashwagandha & L-Tyrosine - 180 Capsules**Bright Naturals**$113.45**4.1★**▲ 117%**](https://www.amazon.com/dp/B0F1S7KQN2) [**Clean Nutra Selenium 300mcg Iodine 500mcg Thyroid Support for Women & Men | L Tyrosine 500mg Ashwagandha Supplement Bladderwrack Turmeric Kelp Schisandra Zinc Pills Capsule Supplements**Clean Nutraceuticals**$25.42**4.5★**▲ 20%**](https://www.amazon.com/dp/B0BT6C8NGW) [**Bright Naturals Thyroid Renew Supplement - Thyroid Support for Women with Zinc Selenium Copper Ashwagandha & L-Tyrosine - 60 Capsules**Bright Naturals**$48.55**4.1★**▼ 11%**](https://www.amazon.com/dp/B0D47Q62TR)
## **What buyers say about thyroid renew**
What buyers praise and complain about, mined from review topics.
### **What buyers love **
**Quality-Overall**15%
*“Great quality product”*
**Hormonal Balance**13%
*“Thyroid support”*
**Efficiency**9%
*“Works very well”*
**Vitamin**9%
*“Effective supplement”*
**Energy Level**7%
*“my energy level has improved significantly”*
**Advertised Vs Actual Product**6%
*“Seems to work”*
**Regulates Digestion**3%
*“I started taking these to help my thyroid medicine”*
**Value For Money**3%
*“Good price”*
**Heart Health**3%
*“Better thyroid levels”*
**Stress/Anxiety**2%
*“Anxiety is better”*
### **What buyers complain about **
**Size-Overall**18%
*“they are HUGE”*
**Dosage**13%
*“Had to quit taking this”*
**Side Effects**11%
*“Also, I got bad nausea while taking this”*
**Ease Of Chewing/Swallowing**9%
*“Hard to swallow”*
**Functionality-Overall**8%
*“Not really working”*
**Value For Money**5%
*“To expensive”*
**Vitamin**3%
*“It wasn't until I eliminated this multi vitamin that my microbiome started to heal”*
**Regulates Digestion**3%
*“May cause gastrointestinal issues”*
**Ease Of Cleaning**2%
*“Messy waste of money”*
**Nutritional Content**2%
*“should NOT take folic acid its a synthetic form of folate that causes more harm than good”*
### **Top return reasons **
**Acid Regulator/Stomach Ache Relief**50%
**Size-Overall**33%
**Product Condition**17%
## **Common questions**
- **Is thyroid renew profitable to sell on Amazon United States?**
- The niche generates $33K/yr across 3 tracked products. 90-day search growth is +35.2%. Flapen's verdict: Skip it (45/100).
- **How competitive is the thyroid renew niche?**
- 2 brands and 3 sellers compete. The top 5 products take 100% of clicks and top 5 brands hold 100% of demand.
- **What do buyers complain about in thyroid renew?**
- Top complaints mined from reviews: Size-Overall, Dosage, Side Effects. The return rate is 0.0%.
- **When does demand for thyroid renew peak?**
- Demand peaks in Apr–May–Aug–Sep; the busiest month runs 7.7× the quietest.
- **What does it cost to enter the thyroid renew niche?**
- Listings span $25.42–$113.45; the average listing price is $62.47 (sweet spot $15–$100). The average incumbent carries 1,473 reviews — the moat a new listing must climb.
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