---
title: "Thiamax — $141K/yr Amazon US Niche (2026) - Flapen"
canonical_url: "https://flapen.com/research/us/health-household/thiamax"
last_updated: "2026-08-11T00:43:27.053Z"
locale: en
meta:
description: "Niche score 42/100 · $141K/yr market · 37K searches/yr · $34.13 avg price. Doesn't clear our bar today. Data updated Jul 2026."
"og:description": "Niche score 42/100 · $141K/yr market · 37K searches/yr · $34.13 avg price. Doesn't clear our bar today. Data updated Jul 2026."
"og:title": "Thiamax — $141K/yr Amazon US Niche (2026) - Flapen"
---
# **thiamax**
**Skip it**
A concentrated shelf (top 5 take 100% of clicks) — this niche doesn't clear our bar today.
Market size 31Growth 9Conversion 92Competition 0Returns 100Price range 95Avg price 95Brand share 0Review moat 76Quality gap 33
**Returns**
**Incredible****0.0%**
return rate — above 5% kills the launch gate
**Avg price**
**Incredible****$34.13**
avg listing price — sweet spot $15–$100
**Price range**
**Incredible****$20.02–$56.84**
cheapest to priciest tracked listing — scored on the share inside $15–$100
**Conversion**
**Great****11.3%**
search→purchase rate — share of searches ending in a sale
**Review moat**
**Great****472.75**
avg incumbent reviews — the moat a new listing must climb
**Quality gap**
**Okay****4.5★**
avg incumbent rating — lower means beatable quality
**Market size**
**Okay****$141K**
$141K/yr · 37K searches
**Growth**
**Bad****-31.2%**
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, thiamax is a $141K/yr Amazon United States market (37K searches/yr). The top 5 brands hold 100% of demand. Demand peaks in Jan–Sep. Verdict: Skip it — 42/100.
Data updated Jul 28, 2026 · scored weekly · [~~How we score niches ~~](https://flapen.com/research/methodology)
## **thiamax market data**
- **Units sold / yr**
- **4K–5K**
- avg 750–1,000/product
- **Revenue / yr**
- **$137K–$171K**
- units × avg price
- **Conversion rate**
- **11.3%**
- **Avg BSR**
- **#53**
- **Page quality**
- **0%**
- **Prime**
- **100%**
- **Sponsored**
- **100%**
- **Out of stock**
- **0.0%**
- **Avg brand age**
- **87 months**
- **Avg seller age**
- **186 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**
**4**
**Top-5 brand share**
**100%**
Top 20: 100%
**Top-5 click share**
**100%**
Top 20: 100%
**Open market**
**0%**
- Objective Nutrients95% - Nutricost5%
## **Demand & seasonality**
Weekly Amazon search volume, last 101 weeks — -31.2% search growth over the last 90 days.
4K3KSpike '24Spike '25Black Friday '25Spike '26 seasonDecMarJunAugNovMarMay
Peak months: Jan, Sep · busiest ÷ quietest = 2.8×
[**Open Trend **](https://flapen.com/research/us/health-household/thiamax/trend)
## **Top thiamax search terms**
- **thiamax**20K/yr-25.4%15.1% conv. - **thiamega**8K/yr-41.1%2.6% conv. - **thiamine ttfd**5K/yr-29.7%8.0% conv. - **thiamax vitamin b1**4K/yr-30.9%11.1% conv. [**All search terms **](https://flapen.com/research/us/health-household/thiamax/search-terms)
## **Top thiamax 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%$28K40%$57K60%$85K80%$113K101001K Reviews — right = deep review moatMarket share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)
All 4 tracked products in this niche — three views at once, no toggling.
### **Top sellers**
by 90-day click share
[1**Objective Nutrients Thiamax TTFD Thiamine B1 Supplement | Vitamin B1 Supplement for Energy Focus | Highly Absorbable Vitamin B1 100mg with Magnesium 60 Capsules**Objective Nutrients**$26.93**4.5★873 rev](https://www.amazon.com/dp/B0898T6NX3) [2**Objective Nutrients Thiamax Vitamin B1 (Thiamine TTFD) The Original No Toxic Fillers Supports Energy Metabolism High Dose Third Party Tested All Active Ingredients 100mg 180 Count**Objective Nutrients**$56.84**4.5★873 rev](https://www.amazon.com/dp/B0D3LVXCPZ) [3**Objective Nutrients Thiactive B Complex Uniquely Formulated Contains TTFD & Benfotiamine No Toxic Fillers Supports Energy Metabolism Third Party Tested Made in USA 60 capsules**Objective Nutrients**$32.71**4.7★116 rev](https://www.amazon.com/dp/B0BYHX58Z4) [4**Nutricost TTFD Thiamine (Vitamin B1) 100mg 120 Capsules Gluten-Free**Nutricost**$20.02**4.5★29 rev](https://www.amazon.com/dp/B0GVP8STQK)
### **Newest**
by launch date
[**Nutricost TTFD Thiamine (Vitamin B1) 100mg 120 Capsules Gluten-Free**Nutricost**$20.02**29 rev3mo ago](https://www.amazon.com/dp/B0GVP8STQK) [**Objective Nutrients Thiactive B Complex Uniquely Formulated Contains TTFD & Benfotiamine No Toxic Fillers Supports Energy Metabolism Third Party Tested Made in USA 60 capsules**Objective Nutrients**$32.71**116 rev3y ago](https://www.amazon.com/dp/B0BYHX58Z4) [**Objective Nutrients Thiamax Vitamin B1 (Thiamine TTFD) The Original No Toxic Fillers Supports Energy Metabolism High Dose Third Party Tested All Active Ingredients 100mg 180 Count**Objective Nutrients**$56.84**873 rev4y ago](https://www.amazon.com/dp/B0D3LVXCPZ) [**Objective Nutrients Thiamax TTFD Thiamine B1 Supplement | Vitamin B1 Supplement for Energy Focus | Highly Absorbable Vitamin B1 100mg with Magnesium 60 Capsules**Objective Nutrients**$26.93**873 rev4y ago](https://www.amazon.com/dp/B0898T6NX3)
### **Trending**
90-day click momentum
[**Nutricost TTFD Thiamine (Vitamin B1) 100mg 120 Capsules Gluten-Free**Nutricost**$20.02**4.5★**▲ 292%**](https://www.amazon.com/dp/B0GVP8STQK) [**Objective Nutrients Thiactive B Complex Uniquely Formulated Contains TTFD & Benfotiamine No Toxic Fillers Supports Energy Metabolism Third Party Tested Made in USA 60 capsules**Objective Nutrients**$32.71**4.7★**▲ 34%**](https://www.amazon.com/dp/B0BYHX58Z4) [**Objective Nutrients Thiamax Vitamin B1 (Thiamine TTFD) The Original No Toxic Fillers Supports Energy Metabolism High Dose Third Party Tested All Active Ingredients 100mg 180 Count**Objective Nutrients**$56.84**4.5★**▲ 15%**](https://www.amazon.com/dp/B0D3LVXCPZ) [**Objective Nutrients Thiamax TTFD Thiamine B1 Supplement | Vitamin B1 Supplement for Energy Focus | Highly Absorbable Vitamin B1 100mg with Magnesium 60 Capsules**Objective Nutrients**$26.93**4.5★**▼ 13%**](https://www.amazon.com/dp/B0898T6NX3)
## **What buyers say about thiamax**
What buyers praise and complain about, mined from review topics.
### **What buyers love **
**Vitamin**12%
*“Perfect for people who generally wants vitamin b boost”*
**Quality-Overall**9%
*“Good Quality”*
**Nutritional Content**6%
*“This product seems like its a great match for the kind of health-focused life Im trying to lead”*
**Focus Enhancement**6%
*“The largest benefit, for me, is the mental clarity”*
**Energy Level**6%
*“Gives me IMMENSE energy boost”*
**Value For Money**6%
*“is incredibly affordable”*
**Ease Of Chewing/Swallowing**5%
*“Easy on the stomach”*
**Efficiency**5%
*“Works well”*
**Regulates Digestion**3%
*“So far, theyve been simple to take and gentle on the stomach”*
**Vegan/Organic**3%
*“I also like that its vegan-friendly, gluten-free, non-GMO, and made in a certified facility”*
### **What buyers complain about **
**Vitamin**10%
*“I didnt take a multivitamin for a couple months”*
**Functionality-Overall**6%
*“Didn't work for me”*
**Magnesium**6%
*“The more dishonest ones give you the full weight without clarifying the magnesium amount”*
**Energy Level**5%
*“am frequently very low on energy”*
**Size-Overall**4%
*“The pill size is an average size”*
**Smell**3%
*“There is only a mild supplement scent”*
**Stress/Anxiety**2%
*“nervous system tension that made me feel blocked in life”*
**Dosage**2%
*“Goes down easily, four month supply”*
**Value For Money**1%
*“TTFD is generally expensive”*
**Taste-Overall**1%
*“a fairly unpleasant taste”*
## **Common questions**
- **Is thiamax profitable to sell on Amazon United States?**
- The niche generates $141K/yr across 4 tracked products. 1 of 1 products launched in the last 360 days are still selling. 90-day search growth is -31.2%. Flapen's verdict: Skip it (42/100).
- **How competitive is the thiamax niche?**
- 2 brands and 4 sellers compete. The top 5 products take 100% of clicks and top 5 brands hold 100% of demand.
- **What do buyers complain about in thiamax?**
- Top complaints mined from reviews: Vitamin, Functionality-Overall, Magnesium. The return rate is 0.0%.
- **When does demand for thiamax peak?**
- Demand peaks in Jan–Sep; the busiest month runs 2.8× the quietest.
- **What does it cost to enter the thiamax niche?**
- Listings span $20.02–$56.84; the average listing price is $34.13 (sweet spot $15–$100). The average incumbent carries 473 reviews — the moat a new listing must climb.
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