endurox
Skip itBrand-locked demand (top 5 brands take 100% of clicks) — this niche doesn't clear our bar today.
Returns
Incredible0.0%return rate — above 5% kills the launch gate
Price range
Incredible$23.45–$56.98cheapest to priciest tracked listing — scored on the share inside $15–$100
Conversion
Great11.8%search→purchase rate — share of searches ending in a sale
Avg price
Great$46.69avg listing price — sweet spot $15–$100
Review moat
Great411avg incumbent reviews — the moat a new listing must climb
Market size
Okay$148K$148K/yr · 27K searches
Growth
Bad-1.6%90-day search growth — must beat 0% to launch
Quality gap
Bad4.7★avg incumbent rating — lower means beatable quality
Competition
Bad87%top-5 click share — a locked-up shelf
Brand share
Bad100%top-5 brand share — brand-locked demand
According to Flapen's Amazon United States niche tracking, endurox is a $148K/yr Amazon United States market (27K searches/yr). The top 5 brands hold 100% of demand. Verdict: Skip it — 45/100.
Data updated Jul 10, 2026 · scored weekly · How we score niches
endurox market data
- Units sold / yr
- 2K–3K
- avg 100–250/product
- Revenue / yr
- $93K–$117K
- units × avg price
- Conversion rate
- 11.8%
- Avg BSR
- #110
- Page quality
- 0%
- Prime
- 75%
- Sponsored
- 88%
- Out of stock
- 34.3%
- Avg brand age
- 92 months
- Avg seller age
- 159 days
Competition & brand share
The top 5 products capture 87% of clicks — a locked-up shelf that new listings rarely crack.Brands
4 falling
Sellers
6
Top-5 brand share
100%
Top 20: 100%
Top-5 click share
87%
Top 20: 100%
Open market
0%
- Endurox87%
- Accelerade5%
- Endurox R45%
- Pacific Health3%
Demand & seasonality
Weekly Amazon search volume, last 104 weeks — -1.6% search growth over the last 90 days.No pronounced peak months · busiest ÷ quietest = 1.6×
Top endurox search terms
- endurox r49K/yr
- endurox11K/yr
- endurox r4 recovery drink7K/yr
Top endurox 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.
All 8 tracked products in this niche — three views at once, no toggling.
Top sellers
by 90-day click share
Endurox R4 by PacificHealh - All Natural Post Workout Recovery Drink Mix with Protein + Carbs & Electrolytes - for Faster Recovery Reduced Soreness & Muscle Rebuilding - 28 Servings (Tangy Orange)
Endurox$56.984.7★405 rev
Endurox PacificHealth R4 Post Workout Recovery Drink Mix with Protein Carbs Electrolytes and Antioxidants for Superior Muscle Recovery Net Wt. 2.29 lb. 14 Serving (Tangy Orange)
Endurox$35.084.7★261 rev
Endurox R4 by PacificHealh - All Natural Post Workout Recovery Drink Mix with Protein + Carbs & Electrolytes - for Faster Recovery Reduced Soreness & Muscle Rebuilding - 28 Servings (Chocolate)
Endurox$56.924.7★311 rev
PacificHealth Endurox R4 Post Workout Recovery Drink Mix with Protein Carbs Electrolytes and Antioxidants for Superior Muscle Recovery Net Wt. 2.29 lb. 14 Serving (Chocolate)
Endurox$35.924.7★311 rev
Endurox PacificHealth R4 I Post Workout Drink Mix with Protein Carbs Electrolytes and Antioxidants for Superior Muscle Recovery Net Wt. 4.56 lb. 28 Servings (Fruit Punch Flavor)
Endurox$56.954.6★714 rev
Newest
by launch date
Accelerade by PacificHealth - All Natural Sport Hydration Drink Mix with Protein + Carbs & Electrolytes - for Superior Energy Replenishment Endurance & Rehydration - 60 Servings (Fruit Punch)
Accelerade$51.30217 rev
Endurox R4 by PacificHealh - All Natural Post Workout Recovery Drink Mix with Protein + Carbs & Electrolytes - for Faster Recovery Reduced Soreness & Muscle Rebuilding - 28 Servings (Tangy Orange)
Endurox$56.98405 rev
Endurox R4 by PacificHealh - All Natural Post Workout Recovery Drink Mix with Protein + Carbs & Electrolytes - for Faster Recovery Reduced Soreness & Muscle Rebuilding - 28 Servings (Chocolate)
Endurox$56.92311 rev
Endurox PacificHealth R4 I Post Workout Drink Mix with Protein Carbs Electrolytes and Antioxidants for Superior Muscle Recovery Net Wt. 4.56 lb. 28 Servings (Fruit Punch Flavor)
Endurox$56.95714 rev
Endurox R4 by PacificHealh - All Natural Post Workout Recovery Drink Mix with Protein + Carbs & Electrolytes - for Faster Recovery Reduced Soreness & Muscle Rebuilding - 28 Servings (Lemon Lime)
Endurox R4$56.93296 rev
Trending
90-day click momentumPacificHealth Endurox R4 Post Workout Recovery Drink Mix with Protein Carbs Electrolytes and Antioxidants for Superior Muscle Recovery Net Wt. 2.29 lb. 14 Serving (Chocolate)
Endurox$35.924.7★
Endurox PacificHealth R4 Post Workout Recovery Drink Mix with Protein Carbs Electrolytes and Antioxidants for Superior Muscle Recovery Net Wt. 2.29 lb. 14 Serving (Tangy Orange)
Endurox$35.084.7★
Endurox R4 by PacificHealh - All Natural Post Workout Recovery Drink Mix with Protein + Carbs & Electrolytes - for Faster Recovery Reduced Soreness & Muscle Rebuilding - 28 Servings (Tangy Orange)
Endurox$56.984.7★
Accelerade by PacificHealth - All Natural Sport Hydration Drink Mix with Protein + Carbs & Electrolytes - for Superior Energy Replenishment Endurance & Rehydration - 60 Servings (Fruit Punch)
Accelerade$51.304.7★
Pacific Health Endurox Excel Natural Performance Supplement Increases Metabolism & Builds Endurance with Ciwujia (Ginseng) Root - 60 Caps
Pacific Health$23.454.6★
What buyers say about endurox
What buyers praise and complain about, mined from review topics.What buyers love
“Excelente producto”
“it actually tastes great”
“But consistency is key”
“The easy to swallow tablets taste a bit honey like”
“This Ginseng drastically helped improve my endurance”
“I've never experienced side effects since it's a natural supplement”
“Works for endurance”
What buyers complain about
“Wish it came in smaller package”
“The effectiveness isn't immediate”
Common questions
- Is endurox profitable to sell on Amazon United States?
- The niche generates $148K/yr across 8 tracked products. 90-day search growth is -1.6%. Flapen's verdict: Skip it (45/100).
- How competitive is the endurox niche?
- 4 brands and 6 sellers compete. The top 5 products take 87% of clicks and top 5 brands hold 100% of demand.
- What do buyers complain about in endurox?
- Top complaints mined from reviews: Size-Overall, Functionality-Overall. The return rate is 0.0%.
- When does demand for endurox peak?
- Demand is steady year-round — the busiest month runs 1.6× the quietest.
- What does it cost to enter the endurox niche?
- Listings span $23.45–$56.98; the average listing price is $46.69 (sweet spot $15–$100). The average incumbent carries 411 reviews — the moat a new listing must climb.