Is posbion profitable to sell on Amazon United States?

The niche generates $47K/yr across 5 tracked products. 2 of 3 products launched in the last 360 days are still selling. 90-day search growth is -36.2%. Flapen's verdict: Skip it (28/100).

How competitive is the posbion niche?

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

What does it cost to enter the posbion niche?

Listings span $18.60–$141.85; the average listing price is $93.36 (sweet spot $15–$100). The average incumbent carries 1,109 reviews — the moat a new listing must climb.

posbion

Skip it

A concentrated shelf (top 5 take 100% of clicks) — this niche doesn't clear our bar today.

Returns

Incredible0.2%

return rate — above 5% kills the launch gate

Avg price

Great$93.36

avg listing price — sweet spot $15–$100

Price range

Good$18.60–$141.85

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

Review moat

Good1,109.2

avg incumbent reviews — the moat a new listing must climb

Quality gap

Okay4.5★

avg incumbent rating — lower means beatable quality

Market size

Bad$47K

$47K/yr · 60K searches

Conversion

Bad0.8%

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

Growth

Bad-36.2%

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

Competition

Bad100%

top-5 click share — a locked-up shelf

Brand share

Bad100%

top-5 brand share — brand-locked demand

Signals Low Review Barrier High Price

According to Flapen's Amazon United States niche tracking, posbion is a $47K/yr Amazon United States market (60K searches/yr). The top 5 brands hold 100% of demand. Verdict: Skip it — 28/100.

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

posbion market data

Units sold / yr: 750–1K; avg 100–250/product
Revenue / yr: $70K–$93K; units × avg price
Conversion rate: 0.8%
Avg BSR: #927
Page quality: 0%
Prime: 60%
Sponsored: 100%
Out of stock: 4.4%
Avg brand age: 47 months
Avg seller age: 153 days

Competition & brand share

The top 5 products capture 100% of clicks — a locked-up shelf that new listings rarely crack.

Brands

3 falling

Sellers

Top-5 brand share

100%

Top 20: 100%

Top-5 click share

100%

Top 20: 100%

Open market

POSBION, MENTORING MEDIC85%
CAFELE8%
ZEBORA7%
Open — no brand owns it (0%)

Demand

Weekly Amazon search volume, last 40 weeks — -36.2% search growth over the last 90 days.

Open Trend

Top posbion 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★)1 product missing review or click data not plotted

All 5 tracked products in this niche — three views at once, no toggling.

Top sellers

by 90-day click share

POSBION BPL1HT

POSBION, MENTORING MEDIC$141.534.3★55 rev

Posbion BPL1HT Suplemento posbitico para la salud digestiva

POSBION, MENTORING MEDIC$141.734.6★23 rev

Backpack Laptop Backpack Carry on Backpack Durable TSA Friendly Business Travel 17.3 Inch Laptop Backpack with USB Port College School Bag Gift for Men Women Teens Bookbag Black

CAFELE$23.104.6★4,007 rev

Probiotics for Women & Men - 100 Billion Plus Digestive Enzymes & Prebiotics Highest Potency 3-in-1 Complete Probiotics for Digestive Health Immune Support

ZEBORA$18.604.5★1,461 rev

POSBION BPL1HT Probiotic & Postbiotic Supplement Gut Health Digestive Support & Microbiome Balance for Women and Men

POSBION, MENTORING MEDIC$141.850.0★0 rev

Newest

by launch date

POSBION BPL1HT Probiotic & Postbiotic Supplement Gut Health Digestive Support & Microbiome Balance for Women and Men

POSBION, MENTORING MEDIC$141.850 rev

2mo ago

Posbion BPL1HT Suplemento posbitico para la salud digestiva

POSBION, MENTORING MEDIC$141.7323 rev

10mo ago

POSBION BPL1HT

POSBION, MENTORING MEDIC$141.5355 rev

11mo ago

Probiotics for Women & Men - 100 Billion Plus Digestive Enzymes & Prebiotics Highest Potency 3-in-1 Complete Probiotics for Digestive Health Immune Support

ZEBORA$18.601,461 rev

6y ago

Backpack Laptop Backpack Carry on Backpack Durable TSA Friendly Business Travel 17.3 Inch Laptop Backpack with USB Port College School Bag Gift for Men Women Teens Bookbag Black

CAFELE$23.104,007 rev

7y ago

What buyers say about posbion

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

What buyers love

Quality-Overall62%

“Great product”

Disinfection14%

“Muy bueno para desinflamar.”

Ease Of Use12%

“Easy to take”

Taste-Overall7%

“Love that it is taste less”

Acid Regulator/Stomach Ache Relief5%

“gentle on the stomach”

Top return reasons

Size-Overall75%

Solubility25%

Common questions

Is posbion profitable to sell on Amazon United States?: The niche generates $47K/yr across 5 tracked products. 2 of 3 products launched in the last 360 days are still selling. 90-day search growth is -36.2%. Flapen's verdict: Skip it (28/100).
How competitive is the posbion niche?: 3 brands and 4 sellers compete. The top 5 products take 100% of clicks and top 5 brands hold 100% of demand.
What does it cost to enter the posbion niche?: Listings span $18.60–$141.85; the average listing price is $93.36 (sweet spot $15–$100). The average incumbent carries 1,109 reviews — the moat a new listing must climb.