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49

bicarbonato de sodio

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Strong incumbent ratings (4.7★) — this niche doesn't clear our bar today.

Market size 52Growth 25Conversion 68Competition 49Returns 100Price range 51Avg price 60Brand share 49Review moat 22Quality gap 20

Returns

Incredible0.0%

return rate — above 6% kills the launch gate

Conversion

Good6.1%

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

Avg price

Good$13.21

avg listing price — sweet spot $15–$100

Market size

Good$313K

$313K/yr · 388K searches

Price range

Good$0.89–$29.77

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

Competition

Okay56%

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

Brand share

Okay75%

top-5 brand share — brands hold most of the demand

Growth

Bad-1.0%

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

Review moat

Bad9,341.05

avg incumbent reviews — the moat a new listing must climb

Quality gap

Bad4.7★

avg incumbent rating — lower means beatable quality

Competition

The top 5 products take 56% of clicks — established leaders, but buyers still shop beyond them.

Brands

12 falling

Sellers

130

Top-5 brand share

75%

Open market

18%

  • Arm & Hammer40%
  • De La Cruz13%
  • Kidney Restore9%
  • Nutricost7%
  • It's Just!7%
  • Arymar7%
  • Open — no brand owns it (6 brands, 18%)

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%5%$16K10%$31K15%$47K20%$63K101001K10K100K Reviews — right = deep review moat Market share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)

All 21 tracked products in this niche — three views at once, no toggling.

Demand & seasonality

Weekly Amazon search volume, last 104 weeks — -1.0% search growth over the last 90 days.
13K8KSpike '25Prime Day '25Spike '26SepDecMarJunAugNovMarMay

No pronounced peak months · busiest ÷ quietest = 1.4×

Reviews

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

What buyers love

Quality-Overall19%

“The quality is consistent”

Value For Money10%

“Great Value”

Baking9%

“Great for baking”

Advertised Vs Actual Product9%

“just what I needed”

Ease Of Cleaning7%

“Works great for cleaning”

Ease Of Use5%

“Easy to Store”

Size-Overall4%

“It is a very convenient size”

Smell2%

“clean, fresh smell”

Acid Regulator/Stomach Ache Relief2%

“it does not upset my stomach”

Efficiency2%

“And works great in a few minutes”

What buyers complain about

Size-Overall24%

“So small”

Value For Money15%

“Overpriced”

Taste-Overall6%

“Such a mild taste”

Solubility4%

“Not dissolving in water”

Advertised Vs Actual Product3%

“Deceiving listing”

Functionality-Overall2%

“Barely does the job”

Certifications2%

“I cant find any GMP or 3rd-party testing information”

Contamination2%

“White powder was scattered all over”

Acid Regulator/Stomach Ache Relief2%

“Upset my stomach more than it helped”

Quality-Overall2%

“Garbage”

Top return reasons

Functionality-Overall67%
Dosage17%
Solubility17%