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tamiflu for adults

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Soft demand (-82.5% this quarter) — this niche doesn't clear our bar today.

Market size 15Growth 0Conversion 26Competition 16Returns 100Price range 71Avg price 67Brand share 0Review moat 24Quality gap 16

Returns

Incredible0.0%

return rate — above 6% kills the launch gate

Price range

Good$6.97–$34.49

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

Avg price

Good$14.00

avg listing price — sweet spot $15–$100

Conversion

Okay2.1%

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

Review moat

Bad5,032.23

avg incumbent reviews — the moat a new listing must climb

Competition

Bad81%

top-5 click share — a locked-up shelf

Quality gap

Bad4.8★

avg incumbent rating — lower means beatable quality

Market size

Bad$61K

$61K/yr · 211K searches

Growth

Bad-82.5%

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

Brand share

Bad100%

top-5 brand share — brand-locked demand

Competition

The top 5 products capture 81% of clicks — a locked-up shelf that new listings rarely crack.

Brands

5 flat

Sellers

645

Top-5 brand share

100%

Open market

0%

  • Boiron54%
  • Theraflu40%
  • Tylenol2%
  • Zicam2%
  • Coricidin HBP2%

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%$6K20%$12K30%$18K40%$24K1001K10K100K Reviews — right = deep review moat Market share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)

All 13 tracked products in this niche — three views at once, no toggling.

Demand

Weekly Amazon search volume, last 29 weeks — -82.5% search growth over the last 90 days.
30K20KSpike '26Dec '25Jan '26Feb '26Mar '26Apr '26May '26Jun '26

Reviews

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

What buyers love

Cold Relief29%

“Best cold and flu medicine ever”

Efficiency17%

“Effective”

Quality-Overall10%

“Excellent product”

Advertised Vs Actual Product6%

“Item as described by the seller”

Value For Money6%

“Very affordable”

Taste-Overall4%

“Tastes great”

Ease Of Use4%

“It has come in handy multiple times”

Fever Relief3%

“they really helped keep sickness away from me”

Cough Relief2%

“great took care of my cough”

Sinus Relief1%

“cleared my sinuses”

What buyers complain about

Functionality-Overall16%

“Not very effective”

Value For Money9%

“Kinda pricey”

Taste-Overall5%

“No real taste”

Artificial Sweeteners5%

“just contains sugars”

Ingredients-Overall5%

“There is no zinc in this product”

Quality-Overall4%

“bad product”

Dosage4%

“Not enough daytime”

Cold Relief3%

“Even if I feel a little off or I could possibly be getting sick with a cold or flu”

Cough Relief3%

“coughing more than I should”

Side Effects3%

“After using, I felt nothing and did some research finding that this is basically a sugar pill and really does not do anything as advertised”

Top return reasons

Functionality-Overall36%
Advertised Vs Actual Product16%
Ingredients-Overall10%
Value For Money10%
Charging5%
Leak-Proof5%
Artificial Sweeteners4%
Certifications3%
Dosage3%
Side Effects3%