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benylin mucus cough max

Skip it

Brand-locked demand (top 5 brands take 100% of clicks) — this niche doesn't clear our bar today.

Market size 20Growth 5Conversion 97Competition 11Returns 100Price range 0Avg price 13Brand share 0Review moat 42Quality gap 32

Returns

Incredible0.1%

return rate — above 5% kills the launch gate

Conversion

Incredible15.7%

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

Review moat

Okay2,290.89

avg incumbent reviews — the moat a new listing must climb

Quality gap

Okay4.6★

avg incumbent rating — lower means beatable quality

Market size

Bad£78K

£78K/yr · 108K searches

Avg price

Bad£4.60

avg listing price — sweet spot $15–$100

Competition

Bad87%

top-5 click share — a locked-up shelf

Growth

Bad-39.7%

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

Brand share

Bad100%

top-5 brand share — brand-locked demand

Price range

Bad£3.50–£6.97

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

According to Flapen's Amazon United Kingdom niche tracking, benylin mucus cough max is a £78K/yr Amazon United Kingdom market (108K searches/yr). The top 5 brands hold 100% of demand. Demand peaks in Jan–Oct–Nov–Dec. Verdict: Skip it — 31/100.

Data updated Jul 25, 2026 · scored weekly · How we score niches

benylin mucus cough max market data

Units sold / yr
15K–20K
avg 1,000–1,250/product
Revenue / yr
£69K–£92K
units × avg price
Conversion rate
15.7%
Avg BSR
#7
Page quality
0%
Prime
100%
Sponsored
11%
Out of stock
0.0%
Avg brand age
76 months
Avg seller age
171 days

Competition & brand share

The top 5 products capture 87% of clicks — a locked-up shelf that new listings rarely crack.

Brands

3 falling

Sellers

39

Top-5 brand share

100%

Top 20: 100%

Top-5 click share

87%

Top 20: 100%

Open market

0%

  • Benylin95%
  • Sudafed3%
  • Covonia2%

Demand & seasonality

Weekly Amazon search volume, last 77 weeks — -39.7% search growth over the last 90 days.
4K3KSpike '25Prime Day '25Spike '26FebMarAprMayJunJulAugSepOctNovDecJanFebMarAprMayJun

Peak months: Jan, Oct, Nov, Dec · busiest ÷ quietest = 3.9×

Top benylin mucus cough max search terms

  • benylin mucus cough max43K/yr
  • benylin30K/yr
  • guaifenesin25K/yr
  • guaifenesin tablets5K/yr
  • benylin cough syrup4K/yr
  • benylin mucus cough2K/yr
All search terms

Top benylin mucus cough max products on Amazon

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

0%10%£8K20%£16K30%£24K40%£31K1001K10K 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.

What buyers say about benylin mucus cough max

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

What buyers love

Cough Relief35%

“Eases a cough well”

Value For Money11%

“Great value”

Quality-Overall8%

“Excellent Product”

Efficiency6%

“Really efficient”

Advertised Vs Actual Product5%

“As advertised”

Strength5%

“Effective”

Taste-Overall5%

“Works and tastes just as I remember it”

Cold Relief3%

“I find these two really make a difference to a cold”

Sinus Relief2%

“cleared my blocked nose”

Flavor2%

“Good taste and price”

What buyers complain about

Cough Relief22%

“my cough still lingered”

Functionality-Overall14%

“it just does nothing”

Taste-Overall11%

“Tastes bad”

Strength6%

“way too strong”

Blood Sugar Level4%

“glucose in which isn't so good”

Durability3%

“only lasted 2 days”

Side Effects3%

“This made me worse”

Thickness3%

“It definitely loosend thick phlegm”

Artificial Sweeteners3%

“I have just purchased this product before I bought it I asked if it contained any artificial sweeteners I was told no it contains sucrose Ive just read the list of ingredients”

Dosage3%

“Just had first dose and became unbearably itchy, within minutes Ive a huge full body rash and hives, even on my face”

Common questions

Is benylin mucus cough max profitable to sell on Amazon United Kingdom?
The niche generates £78K/yr across 9 tracked products. 90-day search growth is -39.7%. Flapen's verdict: Skip it (31/100).
How competitive is the benylin mucus cough max niche?
3 brands and 39 sellers compete. The top 5 products take 87% of clicks and top 5 brands hold 100% of demand.
What do buyers complain about in benylin mucus cough max?
Top complaints mined from reviews: Cough Relief, Functionality-Overall, Taste-Overall. The return rate is 0.1%.
When does demand for benylin mucus cough max peak?
Demand peaks in Jan–Oct–Nov–Dec; the busiest month runs 3.9× the quietest.
What does it cost to enter the benylin mucus cough max niche?
Listings span £3.50–£6.97; the average listing price is £4.60 (sweet spot $15–$100). The average incumbent carries 2,291 reviews — the moat a new listing must climb.