---
title: "Ultra Mag — $115K/yr Amazon US Niche (2026) - Flapen"
canonical_url: "https://flapen.com/research/us/health-household/ultra-mag"
last_updated: "2026-08-06T14:10:00.081Z"
locale: en
meta:
description: "Niche score 51/100 · $115K/yr market · 84K searches/yr. A concentrated shelf (top 5 take 100% of clicks) keeps it on the watch list. Data updated Jul 2026."
"og:description": "Niche score 51/100 · $115K/yr market · 84K searches/yr. A concentrated shelf (top 5 take 100% of clicks) keeps it on the watch list. Data updated Jul 2026."
"og:title": "Ultra Mag — $115K/yr Amazon US Niche (2026) - Flapen"
---
# **ultra mag**
**Worth a look**
Shows low returns (0.0%), but a concentrated shelf (top 5 take 100% of clicks) keeps it on the watch list.
Market size 27Growth 95Conversion 77Competition 0Returns 100Price range 87Avg price 83Brand share 0Review moat 65Quality gap 30
**Returns**
**Incredible****0.0%**
return rate — above 5% kills the launch gate
**Growth**
**Incredible****+125.3%**
90-day search growth — must beat 0% to launch
**Price range**
**Great****$14.15–$23.15**
cheapest to priciest tracked listing — scored on the share inside $15–$100
**Avg price**
**Great****$18.00**
avg listing price — sweet spot $15–$100
**Conversion**
**Great****7.6%**
search→purchase rate — share of searches ending in a sale
**Review moat**
**Good****919**
avg incumbent reviews — the moat a new listing must climb
**Quality gap**
**Okay****4.6★**
avg incumbent rating — lower means beatable quality
**Market size**
**Okay****$115K**
$115K/yr · 84K searches
**Competition**
**Bad****100%**
top-5 click share — a locked-up shelf
**Brand share**
**Bad****100%**
top-5 brand share — brand-locked demand
**Signals**[** Trending**](https://flapen.com/research/niches?market=us&signal=trending "Search growth > 100% (90d)") [** Low Review Barrier**](https://flapen.com/research/niches?market=us&signal=low_review_barrier "Top brand's reviews < 500")
According to Flapen's Amazon United States niche tracking, ultra mag is a $115K/yr Amazon United States market (84K searches/yr). The top 5 brands hold 100% of demand. Demand peaks in Jun–Jul. Verdict: Worth a look — 51/100.
Data updated Jul 28, 2026 · scored weekly · [~~How we score niches ~~](https://flapen.com/research/methodology)
## **ultra mag market data**
- **Units sold / yr**
- **10K–13K**
- avg 1,250–1,500/product
- **Revenue / yr**
- **$180K–$225K**
- units × avg price
- **Conversion rate**
- **7.6%**
- **Avg BSR**
- **#804**
- **Page quality**
- **0%**
- **Prime**
- **100%**
- **Sponsored**
- **100%**
- **Out of stock**
- **0.0%**
- **Avg brand age**
- **49 months**
- **Avg seller age**
- **152 days**
## **Competition & brand share**
The top 5 products capture 100% of clicks — a locked-up shelf that new listings rarely crack.
**Brands**
**3 **▼falling
**Sellers**
**10**
**Top-5 brand share**
**100%**
Top 20: 100%
**Top-5 click share**
**100%**
Top 20: 100%
**Open market**
**0%**
- envitamin79% - Source Naturals16% - LIVEGOOD5%
## **Demand & seasonality**
Weekly Amazon search volume, last 99 weeks — +125.3% search growth over the last 90 days.
5K4KSpike '25Prime Day '25Spike '26Prime Day '26 seasonDecMarJunAugNovMarMay
Peak months: Jun, Jul · busiest ÷ quietest = 4.0×
[**Open Trend **](https://flapen.com/research/us/health-household/ultra-mag/trend)
## **Top ultra mag search terms**
- **ultra magnesium**35K/yr+285.3%7.1% conv. - **ultra magnesium complex**17K/yr+36.4%4.3% conv. - **envitamin ultra magnesium**8K/yr+210.3%7.8% conv. - **ultra mag**13K/yr+0.5%11.0% conv. - **magnesium ultra**3K/yr-17.0%2.1% conv. - **ultramag magnesium**3K/yr+21.2%7.0% conv. - **ultramag**3K/yr-19.0%7.7% conv. - **source naturals ultra mag**2K/yr+6.1%12.8% conv. [**All search terms **](https://flapen.com/research/us/health-household/ultra-mag/search-terms)
## **Top ultra mag 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%$23K40%$46K60%$69K80%$92K1001K10K 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**envitamin Ultra Magnesium Glycinate - 8 in 1 Formula with Methylated Vitamin B12 Vitamin D3 and B6.**envitamin**$23.15**4.6★196 rev](https://www.amazon.com/dp/B0GDRGPVG1) [2**Source Naturals Ultra-Mag - 120 Vegan Tablets**Source Naturals**$14.15**4.6★2,400 rev](https://www.amazon.com/dp/B00020I91A) [3**LiveGood Ultra Magnesium Complex Organic Magnesium Glycinate and Gluconate for Muscle Recovery Nerve Support & Relief High Absorption Supplement Vegan Non-GMO Made in USA 60 Capsules**LIVEGOOD**$16.69**4.5★161 rev](https://www.amazon.com/dp/B0CS324NLY)
### **Newest**
by launch date
[**envitamin Ultra Magnesium Glycinate - 8 in 1 Formula with Methylated Vitamin B12 Vitamin D3 and B6.**envitamin**$23.15**196 rev6mo ago](https://www.amazon.com/dp/B0GDRGPVG1) [**LiveGood Ultra Magnesium Complex Organic Magnesium Glycinate and Gluconate for Muscle Recovery Nerve Support & Relief High Absorption Supplement Vegan Non-GMO Made in USA 60 Capsules**LIVEGOOD**$16.69**161 rev2y ago](https://www.amazon.com/dp/B0CS324NLY) [**Source Naturals Ultra-Mag - 120 Vegan Tablets**Source Naturals**$14.15**2,400 rev22y ago](https://www.amazon.com/dp/B00020I91A)
### **Trending**
90-day click momentum
[**envitamin Ultra Magnesium Glycinate - 8 in 1 Formula with Methylated Vitamin B12 Vitamin D3 and B6.**envitamin**$23.15**4.6★**▲ 34%**](https://www.amazon.com/dp/B0GDRGPVG1) [**LiveGood Ultra Magnesium Complex Organic Magnesium Glycinate and Gluconate for Muscle Recovery Nerve Support & Relief High Absorption Supplement Vegan Non-GMO Made in USA 60 Capsules**LIVEGOOD**$16.69**4.5★**▼ 25%**](https://www.amazon.com/dp/B0CS324NLY) [**Source Naturals Ultra-Mag - 120 Vegan Tablets**Source Naturals**$14.15**4.6★**▼ 52%**](https://www.amazon.com/dp/B00020I91A)
## **What buyers say about ultra mag**
What buyers praise and complain about, mined from review topics.
### **What buyers love **
**Magnesium**26%
*“I absolutely love this magnesium complex”*
**Quality-Overall**17%
*“Good quality”*
**Sleep Quality**14%
*“helps me sleep”*
**Vitamin**6%
*“Great vitamin like it”*
**Ease Of Use**5%
*“Just simple, consistent, and it actually does what I wanted it to do”*
**Joint Pain**3%
*“Gives me energy help my leg cramps highly recommend”*
**Advertised Vs Actual Product**3%
*“Does the job”*
**Nutritional Content**3%
*“It feels like a complete wellness boost in one simple step”*
**Regulates Digestion**3%
*“Easy to digest”*
**Muscle Pain Relief**3%
*“I can say that FOR me it has helped my leg cramps”*
### **What buyers complain about **
**Size-Overall**12%
*“Toooo BIG”*
**Sleep Quality**12%
*“I've never been a good sleeper and in particular, terrible at waking up in the morning”*
**Ease Of Chewing/Swallowing**9%
*“Hard to swallow”*
**Vitamin**9%
*“Overload of B6 vitamin”*
**Dosage**8%
*“My husband will not take them”*
**Pain Relief-Overall**5%
*“pain in legs”*
**Advertised Vs Actual Product**5%
*“Not everything thats advertise is good”*
**Acid Regulator/Stomach Ache Relief**5%
*“it still made me sick to my stomach”*
**Functionality-Overall**5%
*“Doesnt work for me at all”*
**Allergies**5%
*“It made me sick to my stomach to the point where I almost threw up”*
### **Top return reasons **
**Certifications**100%
## **Common questions**
- **Is ultra mag profitable to sell on Amazon United States?**
- The niche generates $115K/yr across 3 tracked products. 1 of 1 products launched in the last 360 days are still selling. 90-day search growth is +125.3%. Flapen's verdict: Worth a look (51/100).
- **How competitive is the ultra mag niche?**
- 3 brands and 10 sellers compete. The top 5 products take 100% of clicks and top 5 brands hold 100% of demand.
- **What do buyers complain about in ultra mag?**
- Top complaints mined from reviews: Size-Overall, Sleep Quality, Ease Of Chewing/Swallowing. The return rate is 0.0%.
- **When does demand for ultra mag peak?**
- Demand peaks in Jun–Jul; the busiest month runs 4.0× the quietest.
- **What does it cost to enter the ultra mag niche?**
- Listings span $14.15–$23.15; the average listing price is $18.00 (sweet spot $15–$100). The average incumbent carries 919 reviews — the moat a new listing must climb.
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