Kill Cliff
Worth a lookShows low returns (0.1%), but a failed launch gate (market size, growth, or returns) keeps it on the watch list.
Returns
Incredible0.1%return rate — above 5% kills the launch gate
Avg price
Incredible$36.47avg listing price — sweet spot $15–$100
Price range
Incredible$20.27–$75.48cheapest to priciest tracked listing — scored on the share inside $15–$100
Competition
Great40%top-5 click share — an open shelf
Market size
Good$698K$698K/yr · 385K searches
Review moat
Good874.17avg incumbent reviews — the moat a new listing must climb
Conversion
Good5.0%search→purchase rate — share of searches ending in a sale
Quality gap
Okay4.5★avg incumbent rating — lower means beatable quality
Growth
Bad-7.8%90-day search growth — must beat 0% to launch
Brand share
Bad96%top-5 brand share — brand-locked demand
Is kill cliff profitable on Amazon?
According to Flapen's Amazon United States niche tracking, kill cliff is a $698K/yr Amazon United States market (385K searches/yr). The top 5 brands hold 96% of demand. Demand peaks in Feb–Mar–Apr–May–Jun. Verdict: Worth a look — 59/100.
Data updated Jul 10, 2026 · scored weekly · How we score niches
kill cliff market size & sales
Units sold, revenue, conversion and listing quality across the tracked shelf.- Units sold / yr
- 25K–30K
- avg 500–750/product
- Revenue / yr
- $912K–$1.1M
- units × avg price
- Conversion rate
- 5.0%
- Avg BSR
- #131
- Page quality
- 0%
- Prime
- 100%
- Sponsored
- 97%
- Out of stock
- 3.4%
- Avg brand age
- 49 months
- Avg seller age
- 160 days
Competition: brands, sellers & click share
Clicks spread well past the top 5 (40% combined) — an open shelf where new products get seen.Brands
3 falling
Sellers
16
Top-5 brand share
96%
Top 20: 96%
Top-5 click share
40%
Top 20: 83%
Open market
0%
- Jocko Fuel84%
- Origin8%
- Kill Cliff5%
- --4%
- Open — no brand owns it (0%)
kill cliff demand & seasonality
Weekly Amazon search volume, last 96 weeks — -7.8% search growth over the last 90 days.Peak months: Feb, Mar, Apr, May, Jun · busiest ÷ quietest = 6.1×
Top kill cliff search terms shoppers use
The exact queries shoppers type, with yearly volume, growth and conversion.- jocko249K/yr
- jocko fuel54K/yr
- jacko21K/yr
- kill cliff16K/yr
- joko11K/yr
- jocko supplements9K/yr
- kill cliff energy drinks14K/yr
- jako8K/yr
- killcliff energy drinks2K/yr
- elks blood energy drinks749/yr
Top kill cliff 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.
All 24 tracked products in this niche — three views at once, no toggling.
Top sellers
by 90-day click share
Jocko Fuel Test Booster for Men - Natural Endurance Stamina & Strength Booster - Muscle Builder for Men with Ginger Root Shilajit & Tongkat Ali 120ct (30 Servings)
Jocko Fuel$31.794.2★630 rev
Jocko Fuel Whey Protein Powder Chocolate Peanut Butter 22g Protein Digestive Enzymes + Probiotic Blend No Sugar Added with Essential Amino Acids + Electrolyte Minerals 25 Servings
Jocko Fuel$41.174.6★792 rev
Jocko Mlk 30g Grass Fed Protein Shakes No Added Sugar Protein Drinks KETO Friendly - Ready to Drink 12 FL Oz (Pack of 12) Chocolate
Jocko Fuel$40.434.4★1,450 rev
Jocko Fuel GO Energy Drinks Nitro Pop - 95mg Caffeine with Added Adaptogens Vitamin B12 & B6 & L Theanine for Mood & Focus Support No Sugar 12 Pack - Packaging May Vary
Jocko Fuel$33.294.4★84 rev
Jocko Fuel Whey Protein Powder Vanilla Milkshake 22g Protein Digestive Enzymes + Probiotic Blend No Sugar Added with Essential Amino Acids + Electrolyte Minerals 28 Servings
Jocko Fuel$41.724.6★1,122 rev
Newest
by launch date
Jocko Mlk 30g Grass Fed Protein Shakes No Added Sugar Protein Drinks KETO Friendly - Ready to Drink 12 FL Oz (Pack of 12) Fruity Cereal
Jocko Fuel$43.83101 rev
Jocko Fuel Burner for Men & Women - Healthy Weight Support Supplement Helps Regulate Appetite & Metabolism Booster - Supports Healthy Metabolism & Increased Thermogenesis 90 Count (30 Day Supply)
Jocko Fuel$41.87136 rev
Jocko Fuel GO Energy Drinks Nitro Pop - 95mg Caffeine with Added Adaptogens Vitamin B12 & B6 & L Theanine for Mood & Focus Support No Sugar 12 Pack - Packaging May Vary
Jocko Fuel$33.2984 rev
Jocko Fuel Hydrate Electrolyte Drinks - Sports Drink Hydration Amplifier Thirst Quencher - Scientifically Formulated Electrolyte Blend Blue Raspberry 16 Oz (12 Pack)
Jocko Fuel$26.84135 rev
Jocko Fuel Magnesium Complex Supplement - Magnesium Glycinate Citrate & Taurate Capsules Dietary Supplement for Muscle Recovery & Relaxation Heart Nerve Bone Support & Sleep 30-Day Supply
Jocko Fuel$27.90334 rev
Trending
90-day click momentum
Kill Cliff Energy Drink Joe Rogans Spicy Pineapple | Sugar-Free Keto-Friendly Gluten Free | Clean Energy Natural Caffeine Electrolytes & B Vitamins | Pre or Post- Workout Boost | 12 Fl Oz 12 Pack
Kill Cliff$34.594.4★
Jocko Fuel GO Energy Drinks Nitro Pop - 95mg Caffeine with Added Adaptogens Vitamin B12 & B6 & L Theanine for Mood & Focus Support No Sugar 12 Pack - Packaging May Vary
Jocko Fuel$33.294.4★
Jocko Fuel Whey Protein Powder Chocolate Peanut Butter 22g Protein Digestive Enzymes + Probiotic Blend No Sugar Added with Essential Amino Acids + Electrolyte Minerals 25 Servings
Jocko Fuel$41.174.6★
Jocko Fuel Ultimate Pre Workout Powder - Pre-Workout Energy Powder Drink for Men & Women - High Stim Sugar-Free Nootropic Blend to Support Muscle Pump Energy & Recovery 200mg Caffeine Blue Raspberry
Jocko Fuel$36.214.0★
Jocko Mlk 30g Grass Fed Protein Shakes No Added Sugar Protein Drinks KETO Friendly - Ready to Drink 12 FL Oz (Pack of 12) Fruity Cereal
Jocko Fuel$43.834.5★
What reviews say buyers love and hate about kill cliff
What buyers praise and complain about, mined from review topics.What buyers love
“No weird taste”
“Excellent protein shake”
“Nice chocolate flavor”
“These seem like a clean, well-made product”
“Good for the money”
“feel my energy levels have improved significantly”
“No junk ingredients”
“Blends well”
“mixes well”
“Very easy to use”
What buyers complain about
“very artificial tasting”
“Overpriced”
“Not as strong a flavor of that”
“These are not overly sweet”
“No correct ingredients”
“Below average protein”
“Didn't work for me”
“To me, it gives it that overly sweet/artificial sweetener taste”
“The only way i noticed the garlic strong odor is when i have it on an empty stomach”
“Gave me vertigo”
Top return reasons
Common kill cliff questions
- Is kill cliff profitable to sell on Amazon United States?
- The niche generates $698K/yr across 36 tracked products. 5 of 5 products launched in the last 360 days are still selling. 90-day search growth is -7.8%. Flapen's verdict: Worth a look (59/100).
- How competitive is the kill cliff niche?
- 3 brands and 16 sellers compete. The top 5 products take 40% of clicks and top 5 brands hold 96% of demand.
- What do buyers complain about in kill cliff?
- Top complaints mined from reviews: Taste-Overall, Value For Money, Flavor. The return rate is 0.1%.
- When does demand for kill cliff peak?
- Demand peaks in Feb–Mar–Apr–May–Jun; the busiest month runs 6.1× the quietest.
- What does it cost to enter the kill cliff niche?
- Listings span $20.27–$75.48; the average listing price is $36.47 (sweet spot $15–$100). The average incumbent carries 874 reviews — the moat a new listing must climb.