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acai berry capsules

Worth a look

Shows low returns (0.0%), but brand-locked demand (top 5 brands take 93% of clicks) keeps it on the watch list.

Market size 52Growth 18Conversion 78Competition 20Returns 100Price range 84Avg price 95Brand share 17Review moat 21Quality gap 65

Returns

Incredible0.0%

return rate — above 5% kills the launch gate

Avg price

Incredible$22.87

avg listing price — sweet spot $15–$100

Price range

Great$7.39–$64.12

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

Conversion

Great7.8%

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

Quality gap

Good4.4★

avg incumbent rating — lower means beatable quality

Market size

Good$327K

$327K/yr · 183K searches

Review moat

Bad11,859.43

avg incumbent reviews — the moat a new listing must climb

Competition

Bad76%

top-5 click share — a locked-up shelf

Growth

Bad-14.5%

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

Brand share

Bad93%

top-5 brand share — brand-locked demand

According to Flapen's Amazon United States niche tracking, acai berry capsules is a $327K/yr Amazon United States market (183K searches/yr). The top 5 brands hold 93% of demand. Demand peaks in Oct. Verdict: Worth a look — 50/100.

Data updated Jul 10, 2026 · scored weekly · How we score niches

acai berry capsules market data

Units sold / yr
15K–20K
avg 750–1,000/product
Revenue / yr
$343K–$457K
units × avg price
Conversion rate
7.8%
Avg BSR
#194
Page quality
0%
Prime
93%
Sponsored
71%
Out of stock
0.0%
Avg brand age
71 months
Avg seller age
155 days

Competition & brand share

The top 5 products capture 76% of clicks — a locked-up shelf that new listings rarely crack.

Brands

9 falling

Sellers

562

Top-5 brand share

93%

Top 20: 100%

Top-5 click share

76%

Top 20: 100%

Open market

5%

  • Century Systems35%
  • Applied Nutrition35%
  • Purely Inspired17%
  • Biodepot4%
  • SMNutrition3%
  • Renew Life2%
  • Open — no brand owns it (3 brands, 5%)

Demand & seasonality

Weekly Amazon search volume, last 104 weeks — -14.5% search growth over the last 90 days.
4K3KSpike '24Spike '25Prime Day '25Spike '26SepDecMarJunAugNovMarMay

Peak months: Oct · busiest ÷ quietest = 1.7×

Top acai berry capsules search terms

  • acai berry cleanse53K/yr
  • 7 day cleanse44K/yr
  • 7 day cleanse for women20K/yr
  • 7 day detox17K/yr
  • 7 day cleanse for men7K/yr
  • acai berry cleanse 14 day detox13K/yr
  • 7 day detox cleanse for women7K/yr
  • 14 day acai berry cleanse3K/yr
  • 7 day cleanse and detox for weight loss4K/yr
  • acai cleanse3K/yr
All search terms

Top acai berry capsules 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%$33K20%$65K30%$98K40%$131K1001K10K100K Reviews — right = deep review moat Market share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)

All 14 tracked products in this niche — three views at once, no toggling.

What buyers say about acai berry capsules

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

What buyers love

Efficiency18%

“It works smoothly”

Quality-Overall11%

“It is well-made”

Ease Of Cleaning8%

“Clean very well and”

Advertised Vs Actual Product7%

“As advertised”

Regulates Digestion7%

“Easy to digest”

Detoxification5%

“Very Effective Cleanse”

Cleansing5%

“Helps clean me out”

Weight Loss4%

“it helps keep my weight stable”

Value For Money3%

“Good value for money”

Ease Of Use3%

“easy to use”

What buyers complain about

Functionality-Overall23%

“No results at all”

Side Effects8%

“Made me extremely sick”

Acid Regulator/Stomach Ache Relief8%

“Caused Stomach pains and cramps”

Dosage7%

“So if you are noticing any discomfort it may be because the dosage they are suggesting isnt what your body can handle”

Regulates Digestion6%

“my stomach felt angry”

Pain Relief-Overall5%

“Extreme pain”

Weight Loss4%

“Lost no weight”

Value For Money4%

“Over priced”

Advertised Vs Actual Product2%

“Not as shown”

Allergies2%

“I may have had a allergic reaction”

Top return reasons

Functionality-Overall36%
Joint Pain14%
Ingredients-Overall7%
Acid Regulator/Stomach Ache Relief7%
Breastfeeding Friendly7%
Smell7%
Advertised Vs Actual Product7%
Dosage7%
Color7%

Common questions

Is acai berry capsules profitable to sell on Amazon United States?
The niche generates $327K/yr across 14 tracked products. 1 of 1 products launched in the last 360 days are still selling. 90-day search growth is -14.5%. Flapen's verdict: Worth a look (50/100).
How competitive is the acai berry capsules niche?
9 brands and 562 sellers compete. The top 5 products take 76% of clicks and top 5 brands hold 93% of demand.
What do buyers complain about in acai berry capsules?
Top complaints mined from reviews: Functionality-Overall, Side Effects, Acid Regulator/Stomach Ache Relief. The return rate is 0.0%.
When does demand for acai berry capsules peak?
Demand peaks in Oct; the busiest month runs 1.7× the quietest.
What does it cost to enter the acai berry capsules niche?
Listings span $7.39–$64.12; the average listing price is $22.87 (sweet spot $15–$100). The average incumbent carries 11,859 reviews — the moat a new listing must climb.