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53

no 7 serum

Worth a look

Shows low returns (0.1%), but brand-locked demand (top 5 brands take 98% of clicks) keeps it on the watch list.

Market size 52Growth 21Conversion 63Competition 71Returns 99Price range 82Avg price 91Brand share 6Review moat 54Quality gap 32

Returns

Incredible0.1%

return rate — above 5% kills the launch gate

Avg price

Great£21.20

avg listing price — sweet spot $15–$100

Price range

Great£9.60–£42.23

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

Competition

Good42%

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

Conversion

Good5.6%

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

Review moat

Good1,354.17

avg incumbent reviews — the moat a new listing must climb

Market size

Good£332K

£332K/yr · 280K searches

Quality gap

Okay4.6★

avg incumbent rating — lower means beatable quality

Growth

Bad-7.4%

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

Brand share

Bad98%

top-5 brand share — brand-locked demand

According to Flapen's Amazon United Kingdom niche tracking, no 7 serum is a £332K/yr Amazon United Kingdom market (280K searches/yr). The top 5 brands hold 98% of demand. Demand peaks in Dec. Verdict: Worth a look — 53/100.

Data updated Jul 21, 2026 · scored weekly · How we score niches

no 7 serum market data

Units sold / yr
13K–15K
avg 250–500/product
Revenue / yr
£265K–£318K
units × avg price
Conversion rate
5.6%
Avg BSR
#835
Page quality
0%
Prime
68%
Sponsored
78%
Out of stock
3.9%
Avg brand age
61 months
Avg seller age
149 days

Competition & brand share

The top 5 products take 42% of clicks — established leaders, but buyers still shop beyond them.

Brands

8 rising

Sellers

326

Top-5 brand share

98%

Top 20: 100%

Top-5 click share

42%

Top 20: 81%

Open market

1%

  • No758%
  • Generic21%
  • Boots14%
  • NO 73%
  • Canterbury2%
  • medicube1%
  • Open — no brand owns it (2 brands, 1%)

Demand & seasonality

Weekly Amazon search volume, last 104 weeks — -7.4% search growth over the last 90 days.
10K6KSpike '24Holiday '24Prime Day '25Spike '25Black Friday '25Holiday '25Spike '26SepDecMarJunAugNovMarMay

Peak months: Dec · busiest ÷ quietest = 1.9×

Top no 7 serum search terms

  • no760K/yr
  • no 738K/yr
  • no 7 future renew damage reversal serum30K/yr
  • boots no 724K/yr
  • no7 face cream20K/yr
  • no7 future renew23K/yr
  • no 7 serum17K/yr
  • no7 serum15K/yr
  • no 7 protect and perfect intense advanced serum8K/yr
  • no.78K/yr
All search terms

Top no 7 serum 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%4%£13K8%£27K12%£40K16%£53K1101001K10K Reviews — right = deep review moat Market share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)2 products missing review or click data not plotted

All 24 tracked products in this niche — three views at once, no toggling.

What buyers say about no 7 serum

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

What buyers love

Quality-Overall16%

“the reviews seemed good”

Value For Money14%

“Excellent value for money”

Soft Feel13%

“Skin feels smooth”

Suitability Combination Skin10%

“Good for sensitive skin”

Moist/Dry9%

“Very hydrating”

Brightness/Shine/Glow5%

“Face glow”

Suitability Dry Skin4%

“Great really works skin is clearer fresher”

Absorbency3%

“Absorbs well”

Texture/Consistency-Overall3%

“Great consistency”

Adhesion/Stickiness2%

“Feels cool on my skin and slightly sticky”

What buyers complain about

Adhesion/Stickiness16%

“the stickiness remained”

Moist/Dry13%

“Made my skin dry”

Allergies11%

“Allergic Reaction”

Suitability Dry Skin11%

“Unfortunately made my skin dry”

Skin Health4%

“Damage my skin”

Texture/Consistency-Overall4%

“hate the texture”

Value For Money3%

“This is expensive”

Absorbency3%

“Doesnt really absorb too well”

Thickness2%

“It is extremely thick”

Suitability Combination Skin2%

“My skin looked awful”

Top return reasons

Product Condition26%
Advertised Vs Actual Product21%
Smell13%
Leak-Proof7%
Size-Overall7%
Texture/Consistency-Overall3%
Defective Material/Parts3%
Moist/Dry3%
Skin Health3%
Functionality-Overall2%

Common questions

Is no 7 serum profitable to sell on Amazon United Kingdom?
The niche generates £332K/yr across 41 tracked products. 0 of 4 products launched in the last 360 days are still selling. 90-day search growth is -7.4%. Flapen's verdict: Worth a look (53/100).
How competitive is the no 7 serum niche?
8 brands and 326 sellers compete. The top 5 products take 42% of clicks and top 5 brands hold 98% of demand.
What do buyers complain about in no 7 serum?
Top complaints mined from reviews: Adhesion/Stickiness, Moist/Dry, Allergies. The return rate is 0.1%.
When does demand for no 7 serum peak?
Demand peaks in Dec; the busiest month runs 1.9× the quietest.
What does it cost to enter the no 7 serum niche?
Listings span £9.60–£42.23; the average listing price is £21.20 (sweet spot $15–$100). The average incumbent carries 1,354 reviews — the moat a new listing must climb.