Is pure probiotic profitable to sell on Amazon United States?

The niche generates $182K/yr across 6 tracked products. 90-day search growth is -2.8%. Flapen's verdict: Skip it (44/100).

How competitive is the pure probiotic niche?

2 brands and 4 sellers compete. The top 5 products take 97% of clicks and top 5 brands hold 100% of demand.

What do buyers complain about in pure probiotic?

Top complaints mined from reviews: Regulates Digestion, Quality-Overall, Side Effects. The return rate is 0.0%.

When does demand for pure probiotic peak?

Demand peaks in Jan–Feb; the busiest month runs 1.9× the quietest.

What does it cost to enter the pure probiotic niche?

Listings span $24.00–$89.62; the average listing price is $42.39 (sweet spot $15–$100). The average incumbent carries 1,349 reviews — the moat a new listing must climb.

pure probiotic

Skip it

Brand-locked demand (top 5 brands take 100% of clicks) — this niche doesn't clear our bar today.

Returns

Incredible0.0%

return rate — above 5% kills the launch gate

Avg price

Incredible$42.39

avg listing price — sweet spot $15–$100

Price range

Incredible$24.00–$89.62

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

Conversion

Great11.0%

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

Review moat

Good1,349.17

avg incumbent reviews — the moat a new listing must climb

Market size

Okay$182K

$182K/yr · 39K searches

Quality gap

Okay4.6★

avg incumbent rating — lower means beatable quality

Growth

Bad-2.8%

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

Competition

Bad97%

top-5 click share — a locked-up shelf

Brand share

Bad100%

top-5 brand share — brand-locked demand

According to Flapen's Amazon United States niche tracking, pure probiotic is a $182K/yr Amazon United States market (39K searches/yr). The top 5 brands hold 100% of demand. Demand peaks in Jan–Feb. Verdict: Skip it — 44/100.

Data updated Jul 25, 2026 · scored weekly · How we score niches

pure probiotic market data

Units sold / yr: 4K–5K; avg 500–750/product
Revenue / yr: $170K–$212K; units × avg price
Conversion rate: 11.0%
Avg BSR: #928
Page quality: 0%
Prime: 17%
Sponsored: 100%
Out of stock: 0.0%
Avg brand age: 76 months
Avg seller age: 159 days

Competition & brand share

The top 5 products capture 97% of clicks — a locked-up shelf that new listings rarely crack.

Brands

2 falling

Sellers

Top-5 brand share

100%

Top 20: 100%

Top-5 click share

97%

Top 20: 100%

Open market

Pure Encapsulations97%
Pure Therapro Rx3%
Open — no brand owns it (0%)

Demand & seasonality

Weekly Amazon search volume, last 97 weeks — -2.8% search growth over the last 90 days.

Peak months: Jan, Feb · busiest ÷ quietest = 1.9×

Open Trend

Top pure probiotic search terms

pure probiotic24K/yr +4.1%9.6% conv.
pure probiotics for women12K/yr -16.1%7.5% conv.
pure probiotic gi3K/yr +2.7%20.3% conv.

All search terms

Top pure probiotic 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 6 tracked products in this niche — three views at once, no toggling.

Top sellers

by 90-day click share

Pure Encapsulations Probiotic G.I. - Shelf Stable Probiotic for Intestinal Health & Gastrointestinal Support* - with Lactobacillus & Bifidobacterium - 60 Capsules

Pure Encapsulations$44.624.7★1,444 rev

Pure Encapsulations PureProbiotic | Allergen-Free Multi-Strain Probiotic Formula for Immune and Gastrointestinal Health* | 60 Capsules

Pure Encapsulations$24.004.4★524 rev

Pure Encapsulations Probiotic G.I. - Shelf Stable Probiotic for Intestinal Health & Gastrointestinal Support* - with Lactobacillus & Bifidobacterium - 30 Capsules

Pure Encapsulations$24.744.7★1,444 rev

Pure Encapsulations Probiotic-5 | Dairy and Soy Free Probiotic Blend to Support Immune and Gastrointestinal Health* | 60 Capsules

Pure Encapsulations$42.374.5★352 rev

Pure Encapsulations Probiotic 50B - Digestive Health Probiotic - Immune Supplement* - Acid-Resistant Capsules - Gluten Free & Non-GMO - 60 Capsules

Pure Encapsulations$89.624.6★230 rev

Newest

by launch date

Pure Encapsulations Probiotic G.I. - Shelf Stable Probiotic for Intestinal Health & Gastrointestinal Support* - with Lactobacillus & Bifidobacterium - 30 Capsules

Pure Encapsulations$24.741,444 rev

3y ago

Saccharomyces Boulardii Probiotics 10 Billion CFU Made in USA | No Fillers Patented Strain: Lynside CNCM I-3799 Probiotics for Men and Women | Pure TheraPro Rx Pharma Grade 120 Count

Pure Therapro Rx$28.984,101 rev

12y ago

Pure Encapsulations Probiotic 50B - Digestive Health Probiotic - Immune Supplement* - Acid-Resistant Capsules - Gluten Free & Non-GMO - 60 Capsules

Pure Encapsulations$89.62230 rev

14y ago

Pure Encapsulations PureProbiotic | Allergen-Free Multi-Strain Probiotic Formula for Immune and Gastrointestinal Health* | 60 Capsules

Pure Encapsulations$24.00524 rev

15y ago

Pure Encapsulations Probiotic G.I. - Shelf Stable Probiotic for Intestinal Health & Gastrointestinal Support* - with Lactobacillus & Bifidobacterium - 60 Capsules

Pure Encapsulations$44.621,444 rev

15y ago

What buyers say about pure probiotic

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

What buyers love

Quality-Overall20%

“Great Product”

Regulates Digestion14%

“Took away my gas and bloating”

Advertised Vs Actual Product13%

“Its doing the job”

Nutritional Content11%

“A reliable and and excellent probiotic”

Acid Regulator/Stomach Ache Relief7%

“Helps with IBS-C and bloating”

Ease Of Use4%

“Easy to use”

Cold Relief4%

“Kept us well all winter”

Vegan/Organic3%

“Yes, it meets our needs and dairy free which is great”

Efficiency3%

“Works Well”

Hormonal Balance3%

“this supplement is really effective for my hormonal issue”

What buyers complain about

Regulates Digestion15%

“I had pretty bad constipation”

Quality-Overall10%

“I saw a lot of bad reviews about it”

Side Effects8%

“Made me very sick”

Advertised Vs Actual Product5%

“it is not clearly communicated in the description”

Value For Money5%

“Also this costs about $8 more than the manufacturers website per item”

Thickness5%

“thin paper cold pack doesnt last long enough to keep it at least cool”

Heating5%

“it was hot to the touch straight upon delivery”

Size-Overall5%

“the very small”

Acid Regulator/Stomach Ache Relief5%

“Severe stomach pain, for days”

Storage Temperature5%

“Must be refrigerated”

Common questions

Is pure probiotic profitable to sell on Amazon United States?: The niche generates $182K/yr across 6 tracked products. 90-day search growth is -2.8%. Flapen's verdict: Skip it (44/100).
How competitive is the pure probiotic niche?: 2 brands and 4 sellers compete. The top 5 products take 97% of clicks and top 5 brands hold 100% of demand.
What do buyers complain about in pure probiotic?: Top complaints mined from reviews: Regulates Digestion, Quality-Overall, Side Effects. The return rate is 0.0%.
When does demand for pure probiotic peak?: Demand peaks in Jan–Feb; the busiest month runs 1.9× the quietest.
What does it cost to enter the pure probiotic niche?: Listings span $24.00–$89.62; the average listing price is $42.39 (sweet spot $15–$100). The average incumbent carries 1,349 reviews — the moat a new listing must climb.