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Innokin Z Coil

prices mostly outside the sweet spot ($5.28–$13.16) — Innokin Z Coil doesn't clear our bar today.

Flapen Score

46
Skip it
Market size 29Growth 25Conversion 100Competition 47Returns 97Price range 0Avg price 21Brand share 23Review moat 81Quality gap 42
This niche Category average

Is Innokin Z Coil profitable on Amazon?

According to Flapen's Amazon United Kingdom niche tracking, Innokin Z Coil is a £130K/yr Amazon United Kingdom market (79K searches/yr). The top 5 brands hold 91% of demand. Verdict: Skip it — 46/100.

Innokin Z Coil: the Amazon niche in one read

Everything a seller checks before entering, in three answers.

Is the demand real?

Not really. Search demand moved -0.1% over the last 90 days and 22.1% of searches end in a purchase.

£130K

revenue / yr

Units sold / yr25K
Search volume / yr-0.1%79K
Conversion rate22.1%
Avg price£7.40

Who owns the niche?

The top 5 brands hold 91% of demand, so 9% of the market is open.

9%

open market share

Brands · sellers11 · 36
Top-5 product click share57%
Open market9%
Avg brand age39 months

Is there a way in?

Listing quality. The average product page scores 0/100 on content standards. Incumbents average 4.5★ — the gap to enter on.

0/100

page quality · 23 products

Sponsored placement0%
New entrants (1y)4· 0 succeeded
Avg rating4.5★
Avg reviews386

Top Innokin Z Coil products & what they sell for

Every tracked product — its share of the shelf, its review moat, and what it sells for.

Competition: brands, sellers & click share

The top 5 products take 57% of clicks — established leaders, but buyers still shop beyond them.

£0£5K£10K£16K£21K1101001K10K Review Count Sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)

Brands

11 rising

Sellers

36

Top-5 brand share

91%

Top 20: 100%

Top-5 click share

57%

Top 20: 98%

Open market

7%

  • INNOKIN61%
  • W-Direct9%
  • Retailgenics9%
  • Sansitaivapor9%
  • Haman3%
  • Genuine Innokin2%
  • Open — no brand owns it (5 brands, 7%)

Innokin Z Coil demand & seasonality

Weekly search volume, with the niche's key stats alongside.

Volume79KCVR22.1%Products23Brands11Top 5 Brands91%OOS Rate8.1%Rating4.5★Reviews386Avg BSR#15
2K1KSpike '26May '26May '26May '26May '26May '26Jun '26Jun '26Jun '26Jun '26Jul '26Jul '26

Top Innokin Z Coil search terms shoppers use

The exact queries shoppers type, with yearly volume, growth and conversion.

  • innokin z coil26K/yr
  • z coils innokin13K/yr
  • innokin coils10K/yr
  • z coils innokin 1.66K/yr
  • z coil6K/yr
  • zlide coils5K/yr
  • z coils4K/yr
  • innokin adept zlide coils4K/yr
  • innokin zlide coils3K/yr
  • zenith coils3K/yr

What reviews say buyers love and hate about Innokin Z Coil

What buyers mention most, as a share of all reviews.

What buyers love

98% of reviews
Value For Money36%

were cheaper than any were else

Advertised Vs Actual Product26%

As described

Quality-Overall26%

Good quality

Efficiency5%

They work really well

Size-Overall4%

Positive - Easy to fit

What buyers complain about

93% of reviews
Quality-Overall28%

Bad quality

Durability26%

The longevity is appalling

Flammable11%

They burn out very quickly

Advertised Vs Actual Product11%

These 1.6 ohm z coils are not the standard 10-14W as shown

Burnt/Roasted/Overbaked11%

burnout quickly

Innokin Z Coil return rate & reasons

Why buyers send it back, as a share of all return requests.

0.6%

Return rate

49%

Fixable by listing

The "fixable" share counts expectation-mismatch reasons — size, look, advertised-vs-actual — that better copy and images address.

1Size-Overall
29%
2Advertised Vs Actual Product
17%
3Functionality-Overall
12%
4Burnt/Roasted/Overbaked
12%
5Durability
7%

Common Innokin Z Coil questions

The questions sellers ask about this niche, answered from the tracked metrics.

Flapen scores Innokin Z Coil 46/100 on Amazon United Kingdom — Skip it. The niche generates £130K/yr across 23 tracked products. 0 of 4 products launched in the last 360 days are still selling. Search demand moved -0.1% over the last 90 days.
Innokin Z Coil buyers on Amazon United Kingdom complain most about Quality-Overall, Durability, Flammable, the themes mined from the niche's reviews. Its return rate is 0.6%.