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51

clean protein bars

Worth a look

Shows low returns (0.0%), but brand-locked demand (top 5 brands take 100% of clicks) keeps it on the watch list.

Market size 64Growth 27Conversion 61Competition 31Returns 100Price range 94Avg price 95Brand share 0Review moat 47Quality gap 47

Returns

Incredible0.0%

return rate — above 5% kills the launch gate

Avg price

Incredible$29.85

avg listing price — sweet spot $15–$100

Price range

Great$14.60–$52.25

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

Market size

Good$606K

$606K/yr · 386K searches

Conversion

Good5.3%

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

Quality gap

Okay4.5★

avg incumbent rating — lower means beatable quality

Review moat

Okay1,806.4

avg incumbent reviews — the moat a new listing must climb

Competition

Okay66%

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

Growth

Okay+1.8%

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

Brand share

Bad100%

top-5 brand share — brand-locked demand

According to Flapen's Amazon United States niche tracking, clean protein bars is a $606K/yr Amazon United States market (386K searches/yr). The top 5 brands hold 100% of demand. Verdict: Worth a look — 51/100.

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

clean protein bars market data

Units sold / yr
20K–25K
avg 1,250–1,500/product
Revenue / yr
$597K–$746K
units × avg price
Conversion rate
5.3%
Avg BSR
#231
Page quality
0%
Prime
33%
Sponsored
93%
Out of stock
2.6%
Avg brand age
71 months
Avg seller age
131 days

Competition & brand share

The top 5 products take 66% of clicks — established leaders, but buyers still shop beyond them.

Brands

4 falling

Sellers

515

Top-5 brand share

100%

Top 20: 100%

Top-5 click share

66%

Top 20: 100%

Open market

0%

  • Ready88%
  • Generic6%
  • IQBAR4%
  • ALOHA2%

Demand & seasonality

Weekly Amazon search volume, last 104 weeks — +1.8% search growth over the last 90 days.
12K8KPrime Day '24Spike '24Spike '25Prime Day '25Spike '26SepDecMarJunAugNovMarMay

No pronounced peak months · busiest ÷ quietest = 1.9×

Top clean protein bars search terms

  • clean protein bars143K/yr
  • ready clean protein bars115K/yr
  • clean bars23K/yr
  • clean protein bar19K/yr
  • ready clean bars11K/yr
  • ready clean14K/yr
  • clean bars protein18K/yr
  • protein bars clean11K/yr
  • clean bar6K/yr
  • ready protein bar4K/yr
All search terms

Top clean protein 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.

0%10%$61K20%$121K30%$182K40%$242K1101001K10K Reviews — right = deep review moat Market share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)

All 15 tracked products in this niche — three views at once, no toggling.

What buyers say about clean protein bars

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

What buyers love

Taste-Overall32%

“Delicious and Healthy”

Nutritional Content16%

“has a good amount of protein”

Flavor11%

“I like the flavor options”

Quality-Overall5%

“It seems to be a good quality food product”

Health Benefits-Overall3%

“Healthy and good tasting too”

Ingredients-Overall3%

“Clean ingredients”

Value For Money2%

“Great Value For the Money”

Sweetness2%

“have a good balance of sweetness”

Texture/Consistency-Overall2%

“The texture is great”

Vegan/Organic2%

“Glad it's organic”

What buyers complain about

Taste-Overall23%

“Not tasty”

Value For Money7%

“Waste of money”

Flavor7%

“Flavor is not great”

Nutritional Content4%

“not an on-the-go protein boost”

Moist/Dry4%

“too dry”

Texture/Consistency-Overall4%

“I did not like the texture”

Ingredients-Overall2%

“TOXIC INGREDIENTS”

Ease Of Chewing/Swallowing2%

“Very chewy”

Sweetness2%

“So so taste too much sugar for what it is”

Size-Overall2%

“Bars Are Smaller Now”

Top return reasons

Taste-Overall34%
Flavor10%
Hard Feel10%
Ingredients-Overall8%
Stale/Rotten/Spoiled8%
Value For Money4%
Nutritional Content4%
Quality-Overall3%
Sweetness2%
Artificial Sweeteners2%

Common questions

Is clean protein bars profitable to sell on Amazon United States?
The niche generates $606K/yr across 15 tracked products. 5 of 5 products launched in the last 360 days are still selling. 90-day search growth is +1.8%. Flapen's verdict: Worth a look (51/100).
How competitive is the clean protein bars niche?
4 brands and 515 sellers compete. The top 5 products take 66% of clicks and top 5 brands hold 100% of demand.
What do buyers complain about in clean protein bars?
Top complaints mined from reviews: Taste-Overall, Value For Money, Flavor. The return rate is 0.0%.
When does demand for clean protein bars peak?
Demand is steady year-round — the busiest month runs 1.9× the quietest.
What does it cost to enter the clean protein bars niche?
Listings span $14.60–$52.25; the average listing price is $29.85 (sweet spot $15–$100). The average incumbent carries 1,806 reviews — the moat a new listing must climb.