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57

ph balance pills

Worth a look

Shows low returns (0.1%), but a failed launch gate (market size, growth, or returns) keeps it on the watch list.

Market size 36Growth 20Conversion 36Competition 88Returns 99Price range 75Avg price 79Brand share 87Review moat 21Quality gap 42

Returns

Incredible0.1%

return rate — above 6% kills the launch gate

Competition

Great27%

top-5 click share — an open shelf

Brand share

Great48%

top-5 brand share — no brand owns this niche

Avg price

Great$16.72

avg listing price — sweet spot $15–$100

Price range

Great$2.97–$50.78

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

Quality gap

Okay4.5★

avg incumbent rating — lower means beatable quality

Market size

Okay$178K

$178K/yr · 365K searches

Conversion

Okay2.9%

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

Review moat

Bad10,664.84

avg incumbent reviews — the moat a new listing must climb

Growth

Bad-10.9%

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

Competition

Clicks spread well past the top 5 (27% combined) — an open shelf where new products get seen.

Brands

31 flat

Sellers

126

Top-5 brand share

48%

Open market

47%

  • O Positiv18%
  • Vagisil10%
  • vH essentials8%
  • Monistat6%
  • Her Fantasy Box6%
  • Medicine Mama's Apothecary5%

Product shelf

Each bubble is one product — market share against review moat; bubble size tracks estimated sales, color grades how beatable the incumbent looks.

0%3%$5K6%$11K9%$16K12%$21K101001K10K100K Reviews — right = deep review moat Market share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)

All 57 tracked products in this niche — three views at once, no toggling.

Demand & seasonality

Weekly Amazon search volume, last 74 weeks — -10.9% search growth over the last 90 days.
35K25KSpike '25Prime Day '25MarAprMayJunJulAugSepOctNovDecJanFebMarAprMayJun

Peak months: Jul, Aug, Sep, Oct, Nov, Dec · busiest ÷ quietest = 2.8×

Reviews

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

What buyers love

Quality-Overall13%

“Good, solid product”

Smell10%

“Fresh Scent”

Efficiency9%

“Works well and effectively”

Advertised Vs Actual Product6%

“As Advertised”

Taste-Overall5%

“No harsh taste”

Value For Money5%

“Good value for the money”

Ease Of Use4%

“Easy to Take”

Moist/Dry3%

“its moisturizing”

Allergies3%

“No irritation”

Soft Feel2%

“Gentle on skin”

What buyers complain about

Functionality-Overall12%

“Did Not Work”

Smell12%

“HORRIBLE SMELL”

Allergies8%

“Allergic Reaction”

Value For Money7%

“Expensive”

Side Effects5%

“Bad Side Effects”

Pain Relief-Overall3%

“It hurts”

Dosage2%

“This made me incredibly sick after just a few doses”

Regulates Digestion2%

“my stomach felt angry”

Size-Overall2%

“Very small container”

Acid Regulator/Stomach Ache Relief2%

“Caused intense bloating”

Top return reasons

Leak-Proof18%
Smell15%
Functionality-Overall13%
Advertised Vs Actual Product11%
Product Condition4%
Defective Material/Parts4%
Value For Money3%
Size-Overall3%
Ingredients-Overall3%
Moist/Dry2%