Is collagen bars profitable to sell on Amazon United States?

The niche generates $68K/yr across 24 tracked products. 6 of 6 products launched in the last 360 days are still selling. 90-day search growth is +15.5%. Flapen's verdict: Worth a look (53/100).

How competitive is the collagen bars niche?

13 brands and 46 sellers compete. The top 5 products take 61% of clicks and top 5 brands hold 83% of demand.

What do buyers complain about in collagen bars?

Top complaints mined from reviews: Taste-Overall, Value For Money, Texture/Consistency-Overall. The return rate is 0.0%.

When does demand for collagen bars peak?

Demand peaks in May–Jun; the busiest month runs 2.1× the quietest.

What does it cost to enter the collagen bars niche?

Listings span $22.62–$47.67; the average listing price is $33.18 (sweet spot $15–$100). The average incumbent carries 1,542 reviews — the moat a new listing must climb.

collagen bars

Worth a look

Shows low returns (0.0%), but a small market ($68K/yr) keeps it on the watch list.

Returns

Incredible0.0%

return rate — above 5% kills the launch gate

Avg price

Incredible$33.18

avg listing price — sweet spot $15–$100

Price range

Incredible$22.62–$47.67

cheapest to priciest tracked listing — scored on the share inside $15–$100

Quality gap

Great4.0★

avg incumbent rating — lower means beatable quality

Review moat

Okay1,542.33

avg incumbent reviews — the moat a new listing must climb

Growth

Okay+15.5%

90-day search growth — must beat 0% to launch

Competition

Okay61%

top-5 click share — leaders hold, buyers still browse

Brand share

Okay83%

top-5 brand share — brands hold most of the demand

Conversion

Okay2.6%

search→purchase rate — share of searches ending in a sale

Market size

Bad$68K

$68K/yr · 79K searches

According to Flapen's Amazon United States niche tracking, collagen bars is a $68K/yr Amazon United States market (79K searches/yr). The top 5 brands hold 83% of demand. Demand peaks in May–Jun. Verdict: Worth a look — 53/100.

Data updated Jul 8, 2026 · scored weekly · How we score niches

collagen bars market data

Units sold / yr: 3K–4K; avg 100–250/product
Revenue / yr: $100K–$133K; units × avg price
Conversion rate: 2.6%
Avg BSR: #184
Page quality: 0%
Prime: 83%
Sponsored: 88%
Out of stock: 25.9%
Avg brand age: 68 months
Avg seller age: 137 days

Competition & brand share

The top 5 products take 61% of clicks — established leaders, but buyers still shop beyond them.

Brands

13 rising

Sellers

Top-5 brand share

83%

Top 20: 100%

Top-5 click share

61%

Top 20: 96%

Open market

13%

Perfect Keto33%
Bulletproof27%
Fuel 4 Ever8%
Stars + Honey7%
Built Bar7%
IQBAR4%
Open — no brand owns it (7 brands, 13%)

Demand & seasonality

Weekly Amazon search volume, last 103 weeks — +15.5% search growth over the last 90 days.

Peak months: May, Jun · busiest ÷ quietest = 2.1×

Open Trend

Top collagen bars search terms

bulletproof bars15K/yr +36.5%2.9% conv.
bulletproof collagen protein bars12K/yr +24.3%1.0% conv.
perfect keto bars14K/yr -10.3%3.8% conv.
collagen protein bar12K/yr +15.4%2.1% conv.
bulletproof protein bars6K/yr +49.0%3.7% conv.
collagen bars8K/yr +0.4%2.3% conv.
collagen protein bars6K/yr +26.9%1.8% conv.
collagen bar4K/yr +15.5%1.7% conv.
perfect keto collagen protein bar3K/yr -85.3%6.5% conv.

All search terms

Top collagen bars 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.

Beatable (≤4.3★) Contested Strong incumbent (>4.7★)

All 24 tracked products in this niche — three views at once, no toggling.

Top sellers

by 90-day click share

Perfect Keto Bars - The Cleanest Keto Snacks with Collagen and MCT. No Added Sugar Keto Diet Friendly - 3g Net Carbs 19g Fat 10g protein - Diet Food Dessert (Almond Butter Brownie 12 Bars)

Perfect Keto$44.243.4★1,578 rev

Bulletproof Vanilla Shortbread Collagen Protein Bars Pack of 12 Keto-Friendly Snack with MCT Oil 2g Sugar No Added Sugar Grass-Fed Collagen

Bulletproof$29.593.7★1,119 rev

Bulletproof Lemon Cookie Collagen Protein Bars Pack of 12 Keto-Friendly Snack with MCT Oil Grass-fed Collagen No Added Sugar

Bulletproof$29.563.9★833 rev

Perfect Keto Bars - The Cleanest Keto Snacks with Collagen and MCT. No Added Sugar Keto Diet Friendly - 3g Net Carbs 19g Fat 11g Protein - Diet Food Dessert (Salted Caramel 12 Bars)

Perfect Keto$44.443.5★1,104 rev

Stars + Honey Protein Bars Variety Pack 14-15g Protein 1-3g Sugar with Collagen Peptides Dairy Free Soy & Gluten Free Snacks for Adults Keto Friendly No Seed Oils or Sugar Alcohols 12 Pack

Stars + Honey$45.924.2★728 rev

Newest

by launch date

PRIMA Cookie Dough Protein Bar | 21g Grass Fed Whey and Collagen | No Seed Oils No Preservatives Raw Honey Sweetened | 7 Pack

PRIMA ANCESTRAL PROTEIN BAR$27.5157 rev

5mo ago

Prima Ancestral Protein Bar | 21g Grass Fed Whey + Collagen | Beef Tallow Raw Honey | Seed Oil Free | Cacao - 7 Pack

PRIMA ANCESTRAL PROTEIN BAR$22.6284 rev

5mo ago

Primal Power Beef Liver Bar 1100mg - New Zealand Grass-Fed 211% DV B12 10g Protein Collagen - Zero Added Sugar No Seed Oils Gluten Free - Chocolate Peanut Butter (12 Pack)

Primal Power$38.6863 rev

7mo ago

Equip Foods High Protein Prime Bars Grass Fed Beef Protein Collagen & Tallow Gut Friendly Gluten Free 20g Protein Bars - Only Real-Food Ingredients - On-the Go Snack - Mixed Berry 12 Count

Equip$47.6744 rev

9mo ago

JIMMYBAR! - Strawberry Cookies n Cream - Protein Bars With Collagen - 12 Count - 20g Protein Snack Bars - 5g Sugar - Protein Snacks for On-The-Go - Post Workout Meal Replacement Bar

JIMMYBAR$24.2122 rev

9mo ago

What buyers say about collagen bars

What buyers praise and complain about, mined from review topics.

What buyers love

Taste-Overall31%

“Delicious Bars”

Nutritional Content18%

“High protein”

Flavor16%

“Variety of flavors”

Texture/Consistency-Overall3%

“Great texture”

Ingredients-Overall3%

“Amazing ingredients”

Quality-Overall3%

“They do seem like high quality bars”

Sweetness3%

“with a nice balance of sweetness without being overly strong”

Health Benefits-Overall2%

“Delicious and healthy”

Value For Money2%

“Good Value”

Ease Of Chewing/Swallowing1%

“Easy to chew”

What buyers complain about

Taste-Overall19%

“Gross taste”

Value For Money11%

“High price”

Texture/Consistency-Overall7%

“Texture is gross”

Flavor7%

“The flavor is pretty flat”

Nutritional Content6%

“Too bad they're not higher protein”

Ease Of Chewing/Swallowing3%

“You cant even swallow them they are soooo bad”

Storage Temperature3%

“Arrived melted”

Sweetness2%

“Not sweet”

Size-Overall2%

“they are large”

Ingredients-Overall1%

“or weird added ingredients”

Top return reasons

Taste-Overall30%

Flavor13%

Ingredients-Overall11%

Value For Money10%

Hard Feel6%

Nutritional Content4%

Stale/Rotten/Spoiled4%