Keto Bars
Worth a lookShows low returns (0.0%), but a small market ($94K/yr) keeps it on the watch list.
Returns
Incredible0.0%return rate — above 5% kills the launch gate
Avg price
Great$17.97avg listing price — sweet spot $15–$100
Quality gap
Great4.3★avg incumbent rating — lower means beatable quality
Price range
Good$2.02–$44.44cheapest to priciest tracked listing — scored on the share inside $15–$100
Competition
Good45%top-5 click share — leaders hold, buyers still browse
Conversion
Good4.4%search→purchase rate — share of searches ending in a sale
Brand share
Good74%top-5 brand share — brands hold most of the demand
Growth
Bad-0.1%90-day search growth — must beat 0% to launch
Review moat
Bad4,194.05avg incumbent reviews — the moat a new listing must climb
Market size
Bad$94K$94K/yr · 119K searches
Is keto bars profitable on Amazon?
According to Flapen's Amazon United States niche tracking, keto bars is a $94K/yr Amazon United States market (119K searches/yr). The top 5 brands hold 74% of demand. Demand peaks in Jan–Feb–Aug–Sep–Nov. Verdict: Worth a look — 54/100.
Data updated Jul 8, 2026 · scored weekly · How we score niches
keto bars market size & sales
Units sold, revenue, conversion and listing quality across the tracked shelf.- Units sold / yr
- 10K–13K
- avg 100–250/product
- Revenue / yr
- $180K–$225K
- units × avg price
- Conversion rate
- 4.4%
- Avg BSR
- #215
- Page quality
- 0%
- Prime
- 92%
- Sponsored
- 71%
- Out of stock
- 2.0%
- Avg brand age
- 74 months
- Avg seller age
- 130 days
Competition: brands, sellers & click share
The top 5 products take 45% of clicks — established leaders, but buyers still shop beyond them.Brands
20 flat
Sellers
631
Top-5 brand share
74%
Top 20: 100%
Top-5 click share
45%
Top 20: 84%
Open market
21%
- Atkins27%
- Extend Bar26%
- KIND9%
- IQBAR7%
- Quest5%
- Fiber One5%
keto bars demand & seasonality
Weekly Amazon search volume, last 104 weeks — -0.1% search growth over the last 90 days.Peak months: Jan, Feb, Aug, Sep, Nov · busiest ÷ quietest = 3.5×
Top keto bars search terms shoppers use
The exact queries shoppers type, with yearly volume, growth and conversion.- keto bars low carb bars no sugar15K/yr
- low sugar breakfast bars10K/yr
- sugar free breakfast bars9K/yr
- keto breakfast bars9K/yr
- keto meal replacement bars7K/yr
- atkins lemon bars7K/yr
- breakfast bars low sugar6K/yr
- extend bars for diabetics5K/yr
- extend nutrition bars for diabetics4K/yr
- ratio bars8K/yr
Top keto bars 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
Atkins Lemon Flavored Snack Bar High Protein Bar Low Sugar and Low Carb Keto Friendly Snack Gluten Free High in Fiber Made with Real Almond Butter 16 Count
Atkins$22.184.4★1,129 rev
Extend Sugar Free Protein Bars Perfect Diabetic Snacks High Protein and Fiber Hunger Control & Steady Energy Low Carb Keto Friendly (12 Count Chocolate Peanut Butter)
Extend Bar$28.214.2★1,562 rev
Extend Sugar Free Protein Bars Perfect Diabetic Snacks High Protein and Fiber Hunger Control & Steady Energy Low Carb Keto Friendly (12 Count Variety Pack)
Extend Bar$28.634.0★611 rev
Quest Nutrition Ultimate Variety Pack Protein Bars High Protein Low Carb Gluten Free Keto Friendly 12 Count
Quest$24.304.3★11,227 rev
Fiber One 70 Calorie Soft Baked Bars Cinnamon Coffee Cake Mega Pack 18 Ct 16 oz
Fiber One$8.604.4★8,522 rev
Newest
by launch date
KIND Breakfast Protein Bars Apple Cinnamon Gluten Free Low Sodium Healthy Snacks 8g Protein 12 Count (12 Packs of 2 Bars)
KIND$4.702,083 rev
Atkins Lemon Wafer Crisps Protein Snack 10g Protein 4g Net Carbs 1g Sugar 5g Fiber 5 Count
Atkins$6.89681 rev
Extend Sugar Free Protein Bars Perfect Diabetic Snacks High Protein and Fiber Hunger Control & Steady Energy Low Carb Keto Friendly (12 Count Chocolate Peanut Butter)
Extend Bar$28.211,562 rev
Extend Sugar Free Protein Bars Perfect Diabetic Snacks High Protein and Fiber Hunger Control & Steady Energy Low Carb Keto Friendly (Peanut Butter)
Extend Bar$27.9861 rev
Atkins Lemon Flavored Snack Bar High Protein Bar Low Sugar and Low Carb Keto Friendly Snack Gluten Free High in Fiber Made with Real Almond Butter 16 Count
Atkins$22.181,129 rev
Trending
90-day click momentum
Amazon Grocery Apple Cinnamon Fruit & Grain Cereal Bars 1.3 Oz 8 Ct
Amazon Grocery$2.024.5★
Atkins Lemon Snack Bar Made with Real Almond Butter 1g Sugar Gluten Free High in Fiber Keto Friendly 30 Count
Atkins$40.744.4★
Extend Sugar Free Protein Bars Perfect Diabetic Snacks High Protein and Fiber Hunger Control & Steady Energy Low Carb Keto Friendly (12 Count Chocolate Peanut Butter)
Extend Bar$28.214.2★
Ratio Trio Vanilla Almond Crunch Cereal 10g Protein Keto Friendly 10.4 oz
:ratio$6.924.3★
ALOHA Organic Plant Based Protein Bars |Peanut Butter Chocolate Chip | 1.98 Oz (Pack of 12) | Vegan Low Sugar Gluten Free Paleo Low Carb Non-GMO Stevia Free Soy Free No Sugar Alcohols
ALOHA$22.144.5★
What reviews say buyers love and hate about keto bars
What buyers praise and complain about, mined from review topics.What buyers love
“Delicious and Healthy”
“Low carb”
“a great vanilla taste”
“have a good balance of sweetness”
“High-quality for a store brand”
“Great Deal”
“Delicious and healthy”
“Arrived fresh”
“Clean ingredients”
“Easy to chew”
What buyers complain about
“Chemical taste”
“not a strong flavor”
“So expensive”
“poor nutrition calorie ratio”
“Weird texture”
“Too sweet, weird taste”
“Almost impossible to swallow”
“These are dried out”
“Very small”
“Too many hard almonds in them”
Top return reasons
Common keto bars questions
- Is keto bars profitable to sell on Amazon United States?
- The niche generates $94K/yr across 38 tracked products. 90-day search growth is -0.1%. Flapen's verdict: Worth a look (54/100).
- How competitive is the keto bars niche?
- 20 brands and 631 sellers compete. The top 5 products take 45% of clicks and top 5 brands hold 74% of demand.
- What do buyers complain about in keto bars?
- Top complaints mined from reviews: Taste-Overall, Flavor, Value For Money. The return rate is 0.0%.
- When does demand for keto bars peak?
- Demand peaks in Jan–Feb–Aug–Sep–Nov; the busiest month runs 3.5× the quietest.
- What does it cost to enter the keto bars niche?
- Listings span $2.02–$44.44; the average listing price is $17.97 (sweet spot $15–$100). The average incumbent carries 4,194 reviews — the moat a new listing must climb.