Skip to content
41

baking soda tablets

Skip it

A small market ($40K/yr) — this niche doesn't clear our bar today.

Market size 10Growth 31Conversion 76Competition 15Returns 97Price range 77Avg price 87Brand share 10Review moat 61Quality gap 28

Returns

Incredible0.5%

return rate — above 6% kills the launch gate

Avg price

Great$19.92

avg listing price — sweet spot $15–$100

Price range

Great$9.92–$31.90

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

Conversion

Great7.1%

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

Review moat

Good1,049.56

avg incumbent reviews — the moat a new listing must climb

Growth

Okay+4.4%

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

Quality gap

Okay4.6★

avg incumbent rating — lower means beatable quality

Competition

Bad82%

top-5 click share — a locked-up shelf

Market size

Bad$40K

$40K/yr · 28K searches

Brand share

Bad96%

top-5 brand share — brand-locked demand

Competition

The top 5 products capture 82% of clicks — a locked-up shelf that new listings rarely crack.

Brands

6 falling

Sellers

9

Top-5 brand share

96%

Open market

0%

  • P Puregen Labs42%
  • Kidney Restore21%
  • Earthborn Elements14%
  • Nutricost11%
  • Arm & Hammer8%
  • CP CITRAGEN PHARMACEUTICALS, INC.4%
  • Open — no brand owns it (0%)

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%15%$6K30%$12K45%$18K60%$24K1001K10K Reviews — right = deep review moat Market share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)

All 9 tracked products in this niche — three views at once, no toggling.

Demand

Weekly Amazon search volume, last 42 weeks — +4.4% search growth over the last 90 days.
700500Spike '26Sep '25Nov '25Dec '25Feb '26Apr '26May '26

Reviews

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

What buyers love

Quality-Overall19%

“Premium quality and fast results”

Value For Money10%

“Good product for the price”

Acid Regulator/Stomach Ache Relief9%

“Helps with acid”

Advertised Vs Actual Product8%

“As Advertised”

Efficiency8%

“These work wonders they resolve quickly need to put with a chlorine tab too”

Ease Of Use7%

“Very handy to use”

Regulates Digestion6%

“Good for digestion”

Heart Health4%

“Work good for heartburn”

Balance/Stability2%

“Clear pool balance”

Solubility2%

“They dissolve quickly”

What buyers complain about

Solubility25%

“Not dissolving in water”

Value For Money8%

“Waste of money”

Taste-Overall7%

“I don't have to drink baking soda which is just a horrible taste”

Ease Of Chewing/Swallowing4%

“Really have to take through mouth”

Acid Regulator/Stomach Ache Relief4%

“Upset my stomach more than it helped”

Regulates Digestion4%

“Can cause kidney damage”

Durability4%

“All broke”

Quality-Overall4%

“Cheap made”

Size-Overall3%

“They are large”

Contamination3%

“had some green algae”

Top return reasons

Size-Overall22%
Functionality-Overall18%
Advertised Vs Actual Product14%
Solubility9%
Dispensing Mechanism5%
Compatibility-Overall4%
Value For Money3%
Salt Content3%
Water Resistance2%
Maintenance And Repair2%