Aspire K3 Battery
Aspire K3 Battery shows searches that convert (15.6% search→purchase), but brand-locked demand (top 5 brands take 100% of clicks) keeps it on the watch list.
Flapen Score
Is Aspire K3 Battery profitable on Amazon?
According to Flapen's Amazon United Kingdom niche tracking, Aspire K3 Battery is a £193K/yr Amazon United Kingdom market (75K searches/yr). The top 5 brands hold 100% of demand. Verdict: Worth a look — 52/100.
Aspire K3 Battery: the Amazon niche in one read
Everything a seller checks before entering, in three answers.
Is the demand real?
Worth a look. Search demand moved -13.0% over the last 90 days and 15.6% of searches end in a purchase.
£193K
revenue / yr
Who owns the niche?
The top 5 brands hold 100% of demand, so 0% of the market is open.
0%
open market share
Is there a way in?
Listing quality. The average product page scores 0/100 on content standards. Incumbents average 3.8★ — the gap to enter on.
0/100
page quality · 14 products
Top Aspire K3 Battery products & what they sell for
Every tracked product — its share of the shelf, its review moat, and what it sells for.
Top sellers
by 90-day click share![ASPIRE Nautilus Mini Replacement Coils 1.8 Ohm BVC [Pack of 5]](https://m.media-amazon.com/images/I/51MYfxEqbTL.jpg)
ASPIRE Nautilus Mini Replacement Coils 1.8 Ohm BVC [Pack of 5]
- Price
- £6.76
- Rating
- 4.5/5
- Reviews
- 1,885
- Age
- 8y ago

Aspire Nautilus Coils 1.8 ohm 5 Pcs for Nautilus 2 Nautilus 2s Aspire K3 Nautilus Mini Tank Zelos 2 Nautilus AIO Kit - No Nicotine
- Price
- £6.49
- Rating
- 4.5/5
- Reviews
- 229
- Age
- 7y ago

K3 Kit Compatible with Aspire K3 Tank Nautilus Coils No Nicotine (Black)
- Price
- £35.88
- Rating
- 0.0/5
- Reviews
- 0
- Age
- 4mo ago

Aspire Nautilus BVC Coils - Pack of 5 Compatible with Aspire Nautilus Nautilus Mini Nautilus 2S and K3 Tank Nautilus 3s tank Haman Smooth Flavor & Long-Lasting No Nicotine (Nautilus 1.8 Ohm)
- Price
- £7.92
- Rating
- 4.8/5
- Reviews
- 7
- Age
- 5mo ago

Aspire K3 Kit Black with Nautilus coils and K3 Tank in smartgek Package
- Price
- £34.07
- Rating
- 4.3/5
- Reviews
- 159
- Age
- 5y ago
Trending
90-day click momentum
K3 Kit Compatible with Aspire K3 Tank Nautilus Coils No Nicotine (Black)
- Price
- £35.88
- Rating
- 0.0/5
- Reviews
- 0
- Age
- 4mo ago

Aspire Nautilus BVC Coils - Pack of 5 Compatible with Aspire Nautilus Nautilus Mini Nautilus 2S and K3 Tank Nautilus 3s tank Haman Smooth Flavor & Long-Lasting No Nicotine (Nautilus 1.8 Ohm)
- Price
- £7.92
- Rating
- 4.8/5
- Reviews
- 7
- Age
- 5mo ago

VOW K4 Starter Kit Compatible with Aspire K4 and Cleito tank - Battery & Tank - No Nicotine No Tobacco No Liquid (Black)
- Price
- £28.64
- Rating
- 1.0/5
- Reviews
- 1
- Age
- 7y ago

K3 Kit Compatible with Aspire K3 Tank Nautilus Coils No Nicotine (Pink)
- Price
- £35.93
- Rating
- 0.0/5
- Reviews
- 0
- Age
- 4mo ago

VOW CF G-Power k3 Pen Style 510 Ego Thread Battery 900mAh OR 1600mAh No Nicotine (Blue Battery (900mAh))
- Price
- £10.46
- Rating
- 0.0/5
- Reviews
- 0
- Age
- 5mo ago
Newest
by launch date
K3 Kit Compatible with Aspire K3 Tank Nautilus Coils No Nicotine (Black)
- Price
- £35.88
- Rating
- 0.0/5
- Reviews
- 0
- Age
- 4mo ago

K3 Kit Compatible with Aspire K3 Tank Nautilus Coils No Nicotine (Pink)
- Price
- £35.93
- Rating
- 0.0/5
- Reviews
- 0
- Age
- 4mo ago

VOW CF G-Power k3 Pen Style 510 Ego Thread Battery 900mAh OR 1600mAh No Nicotine (Blue Battery (900mAh))
- Price
- £10.46
- Rating
- 0.0/5
- Reviews
- 0
- Age
- 5mo ago

Aspire Nautilus BVC Coils - Pack of 5 Compatible with Aspire Nautilus Nautilus Mini Nautilus 2S and K3 Tank Nautilus 3s tank Haman Smooth Flavor & Long-Lasting No Nicotine (Nautilus 1.8 Ohm)
- Price
- £7.92
- Rating
- 4.8/5
- Reviews
- 7
- Age
- 5mo ago
![Aspire Nautilus Coils 1.0 Ohm Mesh [Pack of 5] Replacement](https://m.media-amazon.com/images/I/21jstMIUoJL.jpg)
Aspire Nautilus Coils 1.0 Ohm Mesh [Pack of 5] Replacement
- Price
- £7.50
- Rating
- 4.2/5
- Reviews
- 710
- Age
- 4y ago
Competition: brands, sellers & click share
The top 5 products capture 71% of clicks — a locked-up shelf that new listings rarely crack.
Brands
5 falling
Sellers
28
Top-5 brand share
100%
Top 20: 100%
Top-5 click share
71%
Top 20: 100%
Open market
0%
- aspire46%
- SmartGek23%
- SKY-WAYS15%
- Haman10%
- VOW7%
- Open — no brand owns it (0%)
Aspire K3 Battery demand & seasonality
Weekly search volume, with the niche's key stats alongside.
Top Aspire K3 Battery search terms shoppers use
The exact queries shoppers type, with yearly volume, growth and conversion.
- aspire nautilus coils 1.813K/yr
- nautilus coils13K/yr
- aspire k3 battery15K/yr
- aspire k313K/yr
- aspire nautilus coils4K/yr
- aspire k3 coil4K/yr
- aspire zelos 3 coils5K/yr
- k3 aspire coil3K/yr
- k3 aspire battery4K/yr
What reviews say buyers love and hate about Aspire K3 Battery
What buyers mention most, as a share of all reviews.
What buyers love
89% of reviews“Great price”
“As described”
“Functional”
“Great product”
“Work perfectly every time”
What buyers complain about
97% of reviews“Unreliable”
“every coil in the pack of 5 did not work”
“Each coil lasted a couple of days wont be buying again”
“Can not open so can not use”
“Leaky coils”
Aspire K3 Battery return rate & reasons
Why buyers send it back, as a share of all return requests.
0.5%
Return rate
37%
Fixable by listing
The "fixable" share counts expectation-mismatch reasons — size, look, advertised-vs-actual — that better copy and images address.
Common Aspire K3 Battery questions
The questions sellers ask about this niche, answered from the tracked metrics.
Best Flapen score
The highest-scoring niches we track right now, across every category.









