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37

elderberry cough syrup

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Soft demand (-40.1% this quarter) — this niche doesn't clear our bar today.

Market size 7Growth 5Conversion 76Competition 26Returns 100Price range 61Avg price 70Brand share 22Review moat 45Quality gap 23

Returns

Incredible0.0%

return rate — above 6% kills the launch gate

Conversion

Great7.3%

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

Avg price

Good$14.37

avg listing price — sweet spot $15–$100

Price range

Good$8.51–$25.05

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

Review moat

Okay1,996.86

avg incumbent reviews — the moat a new listing must climb

Competition

Okay70%

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

Quality gap

Bad4.6★

avg incumbent rating — lower means beatable quality

Brand share

Bad91%

top-5 brand share — brand-locked demand

Market size

Bad$28K

$28K/yr · 27K searches

Growth

Bad-40.1%

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

Competition

The top 5 products take 70% of clicks — established leaders, but buyers still shop beyond them.

Brands

8 rising

Sellers

579

Top-5 brand share

91%

Open market

4%

  • Robitussin59%
  • Nature's Way13%
  • ZAND7%
  • Sambucol6%
  • Beekeeper's Naturals6%
  • Garden of Life4%
  • Open — no brand owns it (2 brands, 4%)

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%10%$3K20%$6K30%$9K40%$11K1001K10K100K Reviews — right = deep review moat Market share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)

All 14 tracked products in this niche — three views at once, no toggling.

Demand & seasonality

Weekly Amazon search volume, last 104 weeks — -40.1% search growth over the last 90 days.
1K600Spike '24Holiday '24Spike '25Spike '26SepDecMarJunAugNovMarMay

Peak months: Jan, Feb, Dec · busiest ÷ quietest = 2.8×

Reviews

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

What buyers love

Cough Relief23%

“Good cough syrup”

Taste-Overall15%

“Good tasting”

Immunity Booster6%

“Immunity boost”

Cold Relief6%

“Cold relief”

Natural Ingredients6%

“Natural ingredients”

Quality-Overall5%

“Good quality”

Efficiency5%

“Pretty effective”

Value For Money4%

“its worth it”

Sweetness2%

“Taste great taste like sweet berries”

Ingredients-Overall2%

“I like that the ingredients are clean”

What buyers complain about

Cough Relief16%

“Still coughing”

Taste-Overall14%

“mine has a weird after taste”

Thickness7%

“thick so it coats your throat as it goes down”

Value For Money3%

“A little pricey”

Flavor3%

“The flavor is overwhelming”

Sweetness3%

“Too sweet and too small of a size”

Durability2%

“doesn't last long”

Dilute/Watery2%

“To watery for me”

Side Effects2%

“I thought there was a chance I was getting sick”

Texture/Consistency-Overall2%

“the texture on this is quite grainy”

Top return reasons

Blood Sugar Level100%