---
title: "One Sol — $42K/mo Amazon US Product Research (2026)"
canonical_url: "https://flapen.com/research/us/health-household/one-sol"
last_updated: "2026-08-12T08:05:06.015Z"
locale: en
meta:
description: "Amazon product research for one sol: $42K/mo market, demand, competition, pricing, reviews & the verdict. Know if it's worth selling — Flapen."
"og:description": "Amazon product research for one sol: $42K/mo market, demand, competition, pricing, reviews & the verdict. Know if it's worth selling — Flapen."
"og:title": "One Sol — $42K/mo Amazon US Product Research (2026)"
---
# **One Sol**
**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 60Growth 29Conversion 61Competition 40Returns 100Price range 92Avg price 95Brand share 48Review moat 64Quality gap 65
**Returns**
**Incredible****0.0%**
return rate — above 5% kills the launch gate
**Avg price**
**Incredible****$26.58**
avg listing price — sweet spot $15–$100
**Price range**
**Great****$13.83–$44.12**
cheapest to priciest tracked listing — scored on the share inside $15–$100
**Quality gap**
**Good****4.4★**
avg incumbent rating — lower means beatable quality
**Review moat**
**Good****945.84**
avg incumbent reviews — the moat a new listing must climb
**Conversion**
**Good****5.3%**
search→purchase rate — share of searches ending in a sale
**Market size**
**Good****$502K**
$502K/yr · 354K searches
**Brand share**
**Okay****76%**
top-5 brand share — brands hold most of the demand
**Competition**
**Okay****61%**
top-5 click share — leaders hold, buyers still browse
**Growth**
**Okay****+3.5%**
90-day search growth — must beat 0% to launch
## **Is one sol profitable on Amazon?**
According to Flapen's Amazon United States niche tracking, one sol is a $502K/yr Amazon United States market (354K searches/yr). The top 5 brands hold 76% of demand. Verdict: Worth a look — 59/100.
Data updated Jul 25, 2026 · scored weekly · [~~How we score niches ~~](https://flapen.com/research/methodology)
## **one sol market size & sales**
Units sold, revenue, conversion and listing quality across the tracked shelf.
- **Units sold / yr**
- **15K–20K**
- avg 500–750/product
- **Revenue / yr**
- **$399K–$532K**
- units × avg price
- **Conversion rate**
- **5.3%**
- **Avg BSR**
- **#210**
- **Page quality**
- **0%**
- **Prime**
- **100%**
- **Sponsored**
- **84%**
- **Out of stock**
- **2.1%**
- **Avg brand age**
- **41 months**
- **Avg seller age**
- **132 days**
## **Competition: brands, sellers & click share**
The top 5 products take 61% of clicks — established leaders, but buyers still shop beyond them.
**Brands**
**14 **▲rising
**Sellers**
**21**
**Top-5 brand share**
**76%**
Top 20: 100%
**Top-5 click share**
**61%**
Top 20: 100%
**Open market**
**18%**
- Clean Nutraceuticals27% - One Sol26% - NeoCell8% - Jacked Factory8% - Ancient Nutrition7% - Peach Perfect5%
## **one sol demand & seasonality**
Weekly Amazon search volume, last 104 weeks — +3.5% search growth over the last 90 days.
10K6KSpike '24Spike '25Prime Day '25Spike '26 seasonSepDecMarJunAugNovMarMay
No pronounced peak months · busiest ÷ quietest = 1.9×
[**Open Trend **](https://flapen.com/research/us/health-household/one-sol/trend)
## **Top one sol search terms shoppers use**
The exact queries shoppers type, with yearly volume, growth and conversion.
- **womens creatine powder**58K/yr+27.0%7.4% conv. - **creatine and collagen for women**36K/yr+10.6%3.4% conv. - **one sol creatine**43K/yr-14.3%3.3% conv. - **creatine and collagen**32K/yr+11.7%2.9% conv. - **one sol**39K/yr-11.8%1.9% conv. - **creatine collagen**25K/yr+8.2%3.4% conv. - **collagen and creatine for women**18K/yr+21.8%2.9% conv. - **creatine with collagen**16K/yr+4.9%3.0% conv. - **creatine collagen for women**12K/yr+18.9%3.4% conv. - **one sol protein powder**15K/yr-7.7%1.9% conv. [**All search terms **](https://flapen.com/research/us/health-household/one-sol/search-terms)
## **Top one sol products & what they sell for**
Every tracked product — its share of the shelf, its review moat, and what it sells for.
Each bubble is one product — market share against review moat; bubble size tracks estimated sales, color grades how beatable the incumbent looks.
0%10%$50K20%$100K30%$151K40%$201K101001K10K Reviews — right = deep review moatMarket share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)
All 19 tracked products in this niche — three views at once, no toggling.
### **Top sellers**
by 90-day click share
[1**Creatine for Women | Creatine Monohydrate + BCAA Powder Myo-Inositol Collagen Biotin Hyaluronic Acid Folate L Glutamine Vitamin D3 Iron Zinc D-Chiro-Maca Digestion Shelf Builder By Clean Nutra**Clean Nutraceuticals**$29.57**4.4★3,644 rev](https://www.amazon.com/dp/B0DJDQCJX2) [2**One Sol Creatine for Women All Natural Womens Creatine Powder w Pure Creatine & Coconut Water Increase Lean Muscle Mass Reduce Recovery Time Promotes Brain & Bone Health (Unflavored 60 Servings)**One Sol**$30.91**4.4★2,576 rev](https://www.amazon.com/dp/B0BRNWSMVD) [3**Jacked Factory Creatine for Women - Creatine Monohydrate with Collagen + Colostrum to Support Workout Performance Lean Muscle Growth Healthy Hair Skin & Nails - 30 Servings Unflavored**Jacked Factory**$23.92**4.5★233 rev](https://www.amazon.com/dp/B0F334RS57) [4**Ancient Nutrition Creatine + Collagen + Electrolytes Muscle Strength Lean Body Mass Joint Comfort & Cognitive Support Includes 5g Creatine Monohydrate for Women Lemon (30 Servings)**Ancient Nutrition**$33.57**4.3★234 rev](https://www.amazon.com/dp/B0FD51LXFR) [5**Peach Perfect Creatine for Women Micronized Creatine Monohydrate Powder with BCAA & Collagen for Glute Strength Support Boosts Energy Focus Strength and Endurance Pink Lemonade 30 Servings**Peach Perfect**$32.82**4.3★4,483 rev](https://www.amazon.com/dp/B0BQ5S3P3P)
**~~View all top sellers →~~**
### **Newest**
by launch date
[**One Sol Creatine for Women All Natural Womens Creatine Powder w Pure Creatine & Coconut Water Increase Lean Muscle Mass Reduce Recovery Time Promote Brain & Bone Health (Sour Cherry 60 Servings)**One Sol**$31.96**31 rev7mo ago](https://www.amazon.com/dp/B0G5QTLQ2K) [**NeoCell Creatine Collagen Powder | 20 Stick Packs | with Multi Collagen Peptides | Plus L-Taurine | Unflavored | Hair Skin and Nails Supplement**NeoCell**$19.16**63 rev9mo ago](https://www.amazon.com/dp/B0FVGC7X59) [**18 IN 1 Creatine for Women Creatine Monohydrate Blend Powder with Collagen Myo & D-Chiro Inositol Electrolytes & 6 Vitamins for Muscle Growth Recovery & Hormonal Balance 10.58 Oz Sugar Free**Venture Pal**$23.45**611 rev10mo ago](https://www.amazon.com/dp/B0FRSHR4CP) [**NeoCell Creatine Monohydrate Powder | 30 Servings**NeoCell**$26.85**159 rev11mo ago](https://www.amazon.com/dp/B0FN99R9XJ) [**NeoCell Creatine Monohydrate Powder | 10 oz | with Multi Collagen Peptides**NeoCell**$19.98**65 rev11mo ago](https://www.amazon.com/dp/B0FN4NX36B)
**~~View all new products →~~**
### **Trending**
90-day click momentum
[**18 IN 1 Creatine for Women Creatine Monohydrate Blend Powder with Collagen Myo & D-Chiro Inositol Electrolytes & 6 Vitamins for Muscle Growth Recovery & Hormonal Balance 10.58 Oz Sugar Free**Venture Pal**$23.45**4.4★**▲ 215%**](https://www.amazon.com/dp/B0FRSHR4CP) [**NeoCell Creatine Monohydrate Powder | 10 oz | with Multi Collagen Peptides**NeoCell**$19.98**4.4★**▲ 162%**](https://www.amazon.com/dp/B0FN4NX36B) [**Ancient Nutrition Creatine + Collagen + Electrolytes Muscle Strength Lean Body Mass Joint Comfort & Cognitive Support Includes 5g Creatine Monohydrate for Women Lemon (30 Servings)**Ancient Nutrition**$33.57**4.3★**▲ 114%**](https://www.amazon.com/dp/B0FD51LXFR) [**NeoCell Creatine Collagen Powder | 20 Stick Packs | with Multi Collagen Peptides | Plus L-Taurine | Unflavored | Hair Skin and Nails Supplement**NeoCell**$19.16**4.5★**▲ 93%**](https://www.amazon.com/dp/B0FVGC7X59) [**Jacked Factory Creatine for Women - Creatine Monohydrate with Collagen + Colostrum to Support Workout Performance Lean Muscle Growth Healthy Hair Skin & Nails - 30 Servings Unflavored**Jacked Factory**$23.92**4.5★**▲ 39%**](https://www.amazon.com/dp/B0F334RS57)
**~~View all trending →~~**
## **What reviews say buyers love and hate about one sol**
What buyers praise and complain about, mined from review topics.
### **What buyers love **
**Taste-Overall**18%
*“Good taste”*
**Quality-Overall**12%
*“with good quality the price is very affordable”*
**Flavor**8%
*“the flavor is pretty tasty”*
**Solubility**7%
*“Dissolves easily”*
**Energy Level**4%
*“More energy”*
**Value For Money**4%
*“Worth every penny”*
**Nutritional Content**3%
*“Great supplement”*
**Muscle Pain Relief**3%
*“Good muscle recovery”*
**Blend/Ratio**3%
*“Feel great blends smooth”*
**Ease Of Use**3%
*“easy to open”*
### **What buyers complain about **
**Taste-Overall**18%
*“taste gross”*
**Solubility**12%
*“Hard to dissolve”*
**Flavor**7%
*“flavor is really weird”*
**Value For Money**3%
*“Waste of money”*
**Sweetness**2%
*“not as sweet”*
**Side Effects**2%
*“Experienced side effects”*
**Acid Regulator/Stomach Ache Relief**2%
*“yikes belly bloat”*
**Quality-Overall**2%
*“which made me question the quality control”*
**Functionality-Overall**2%
*“However, it's effectiveness is pretty much non-existent and wouldn't be a good value for me”*
**Regulates Digestion**2%
*“some people might have some digestive issues”*
### **Top return reasons **
**Value For Money**18%
**Functionality-Overall**13%
**Taste-Overall**12%
**Ingredients-Overall**10%
**Leak-Proof**6%
**Quality-Overall**6%
**Flavor**6%
**Acid Regulator/Stomach Ache Relief**6%
**Advertised Vs Actual Product**4%
**Charging**3%
## **Common one sol questions**
- **Is one sol profitable to sell on Amazon United States?**
- The niche generates $502K/yr across 19 tracked products. 6 of 6 products launched in the last 360 days are still selling. 90-day search growth is +3.5%. Flapen's verdict: Worth a look (59/100).
- **How competitive is the one sol niche?**
- 14 brands and 21 sellers compete. The top 5 products take 61% of clicks and top 5 brands hold 76% of demand.
- **What do buyers complain about in one sol?**
- Top complaints mined from reviews: Taste-Overall, Solubility, Flavor. The return rate is 0.0%.
- **When does demand for one sol peak?**
- Demand is steady year-round — the busiest month runs 1.9× the quietest.
- **What does it cost to enter the one sol niche?**
- Listings span $13.83–$44.12; the average listing price is $26.58 (sweet spot $15–$100). The average incumbent carries 946 reviews — the moat a new listing must climb.
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