---
title: "Brow Mapping String — £52K/yr Amazon UK Niche (2026) - Flapen"
canonical_url: "https://flapen.com/research/uk/beauty/brow-mapping-string"
last_updated: "2026-08-09T17:01:29.188Z"
locale: en
meta:
description: "Niche score 46/100 · £52K/yr market · 68K searches/yr · £6.03 avg price. Doesn't clear our bar today. Data updated Jul 2026."
"og:description": "Niche score 46/100 · £52K/yr market · 68K searches/yr · £6.03 avg price. Doesn't clear our bar today. Data updated Jul 2026."
"og:title": "Brow Mapping String — £52K/yr Amazon UK Niche (2026) - Flapen"
---
# **brow mapping string**
**Skip it**
A small market ($52K/yr) — this niche doesn't clear our bar today.
Market size 13Growth 25Conversion 95Competition 21Returns 99Price range 14Avg price 17Brand share 29Review moat 76Quality gap 96
**Returns**
**Incredible****0.2%**
return rate — above 5% kills the launch gate
**Quality gap**
**Incredible****3.9★**
avg incumbent rating — lower means beatable quality
**Conversion**
**Incredible****12.7%**
search→purchase rate — share of searches ending in a sale
**Review moat**
**Great****487.53**
avg incumbent reviews — the moat a new listing must climb
**Brand share**
**Okay****88%**
top-5 brand share — brands hold most of the demand
**Growth**
**Bad****-0.5%**
90-day search growth — must beat 0% to launch
**Competition**
**Bad****74%**
top-5 click share — a locked-up shelf
**Avg price**
**Bad****£6.03**
avg listing price — sweet spot $15–$100
**Price range**
**Bad****£2.59–£17.03**
cheapest to priciest tracked listing — scored on the share inside $15–$100
**Market size**
**Bad****£52K**
£52K/yr · 68K searches
**Signals**[** Quality Gap**](https://flapen.com/research/niches?market=uk&signal=quality_gap "Avg rating < 4.0")
According to Flapen's Amazon United Kingdom niche tracking, brow mapping string is a £52K/yr Amazon United Kingdom market (68K searches/yr). The top 5 brands hold 88% of demand. Demand peaks in Feb. Verdict: Skip it — 46/100.
Data updated Jul 21, 2026 · scored weekly · [~~How we score niches ~~](https://flapen.com/research/methodology)
## **brow mapping string market data**
- **Units sold / yr**
- **8K–10K**
- avg 500–750/product
- **Revenue / yr**
- **£48K–£60K**
- units × avg price
- **Conversion rate**
- **12.7%**
- **Avg BSR**
- **#410**
- **Page quality**
- **0%**
- **Prime**
- **100%**
- **Sponsored**
- **73%**
- **Out of stock**
- **12.0%**
- **Avg brand age**
- **29 months**
- **Avg seller age**
- **174 days**
## **Competition & brand share**
The top 5 products capture 74% of clicks — a locked-up shelf that new listings rarely crack.
**Brands**
**10 **▲rising
**Sellers**
**15**
**Top-5 brand share**
**88%**
Top 20: 100%
**Top-5 click share**
**74%**
Top 20: 100%
**Open market**
**9%**
- LIUDEX37% - Ink Permanent22% - HIVETZ20% - BigyQiu4% - BRAWNA4% - Abeillo3% - Open — no brand owns it (4 brands, 9%)
## **Demand & seasonality**
Weekly Amazon search volume, last 72 weeks — -0.5% search growth over the last 90 days.
2K1KSpike '25Spike '26 seasonMarAprMayJunJulAugSepOctNovDecJanFebMarAprMayJun
Peak months: Feb · busiest ÷ quietest = 1.7×
[**Open Trend **](https://flapen.com/research/uk/beauty/brow-mapping-string/trend)
## **Top brow mapping string search terms**
- **brow mapping string**17K/yr+1.7%12.8% conv. - **mapping string**16K/yr+5.7%15.8% conv. - **eyebrow mapping string**11K/yr+6.0%10.1% conv. - **eyebrow mapping**8K/yr-10.9%5.3% conv. - **brow mapping**6K/yr-17.8%7.8% conv. - **eyebrow mapping kit**5K/yr+8.5%4.1% conv. - **brow mapping kit**4K/yr-17.8%4.5% conv. - **white mapping string**3K/yr+6.5%16.9% conv. [**All search terms **](https://flapen.com/research/uk/beauty/brow-mapping-string/search-terms)
## **Top brow mapping string 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%£5K20%£10K30%£16K40%£21K1101001K10K Reviews — right = deep review moatMarket share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)
All 15 tracked products in this niche — three views at once, no toggling.
### **Top sellers**
by 90-day click share
[1**LIUDEX - Pre-Inked White Ink - Eyebrow Mapping String an Essential Cosmetic Tool for Microblading and Waxing; Effective and Easy-to-Use White Ink Eyebrow Thread Brow Marker**LIUDEX**£5.84**4.2★298 rev](https://www.amazon.co.uk/dp/B09X3QH9WP) [2![Ink Permanent White Brow Mapping String [100 Ft Bottles - 30 m] Pre-Inked String for Permanent Makeup and Microblading Supplies Brow Mapping Kit Thread for Brow Shaping](https://m.media-amazon.com/images/I/31sr6DRDuRL.jpg)**Ink Permanent White Brow Mapping String \[100 Ft Bottles - 30 m\] Pre-Inked String for Permanent Makeup and Microblading Supplies Brow Mapping Kit Thread for Brow Shaping**Ink Permanent**£8.32**4.4★1,841 rev](https://www.amazon.co.uk/dp/B0C5GC2P4G) [3**White Eyebrow Mapping String Eyebrow Mapping Pen Brow Mapping String Eyebro/w Mappi/ng Strin/g White Eyebr/ow Map/ping Pencil Coloured Inked Ma/pping S/tring Waxing for Eyebr/ow Permanent Makeup 10m**HIVETZ**£2.59**3.5★23 rev](https://www.amazon.co.uk/dp/B0DKJ3B1W2) [4**LIUDEX Pre-Inked Eyebrow Mapping String an Essential Cosmetic Tool for Microblading and Waxing; Effective and Easy-to-Use Black Ink Eyebrow Thread Brow Marker for Flawless Perfection**LIUDEX**£5.80**4.5★406 rev](https://www.amazon.co.uk/dp/B08F4LQ5RM) [5**White Eyebrow Mapping String for Permanent Makeup - Brow Marker Thread With Colored Ink - Waxing Tool (10m/32.8ft)**HIVETZ**£3.45**3.9★30 rev](https://www.amazon.co.uk/dp/B0DC5VCHBB)
**~~View all top sellers →~~**
### **Newest**
by launch date
[**2PCS White Ink Eyebrow Mapping String For Mapping And Brow Mapping String With Built Eyebrow For Professional Eyebrow Makeup And Beauty Applications**Lunpoem**£4.88**3 rev12mo ago](https://www.amazon.co.uk/dp/B0FJMDZQGF) [**Eyebrow Mapping Kit 4Pcs Eyebrow Microblading Marker Pens with 4 Replacement Refills and 2 Ruler Eyebrows Makeup Position Mapping Mark Tools for Eyebrows Lip Skin**Josojoou**£4.41**26 rev1y ago](https://www.amazon.co.uk/dp/B0F5N36SJL) [**White Eyebrow Mapping String Eyebrow Mapping Pen Brow Mapping String Eyebro/w Mappi/ng Strin/g White Eyebr/ow Map/ping Pencil Coloured Inked Ma/pping S/tring Waxing for Eyebr/ow Permanent Makeup 10m**HIVETZ**£2.59**23 rev1y ago](https://www.amazon.co.uk/dp/B0DKJ3B1W2) [**White Eyebrow Mapping String - Pre-Inked Brow Marker Thread Microblading String Coloured Pen**BigyQiu**£3.47**21 rev1y ago](https://www.amazon.co.uk/dp/B0DFWBLDYV) [**White Eyebrow Mapping String for Permanent Makeup - Brow Marker Thread With Colored Ink - Waxing Tool (10m/32.8ft)**HIVETZ**£3.45**30 rev1y ago](https://www.amazon.co.uk/dp/B0DC5VCHBB)
**~~View all new products →~~**
### **Trending**
90-day click momentum
[**2PCS White Ink Eyebrow Mapping String For Mapping And Brow Mapping String With Built Eyebrow For Professional Eyebrow Makeup And Beauty Applications**Lunpoem**£4.88**2.5★**▲ 162%**](https://www.amazon.co.uk/dp/B0FJMDZQGF) [![BRAWNA [ 30M ] Pink Mapping String for Eyebrow Measuring - Microblading Thread Ink - Microblading Supplies - PMU Kit](https://m.media-amazon.com/images/I/41CWauNhgSL.jpg)**BRAWNA \[ 30M \] Pink Mapping String for Eyebrow Measuring - Microblading Thread Ink - Microblading Supplies - PMU Kit**BRAWNA**£6.51**4.3★**▲ 105%**](https://www.amazon.co.uk/dp/B09NMMZVSM) [**ATOMUS 30m Pink Eyebrow Mapping String Eyebrow Mapping Ink String for Microblading Beauty Measurement Tools**ATOMUS**£5.09**2.7★**▲ 77%**](https://www.amazon.co.uk/dp/B0D1JYJ4GX) [**White Eyebrow Mapping String Eyebrow Mapping Pen Brow Mapping String Eyebro/w Mappi/ng Strin/g White Eyebr/ow Map/ping Pencil Coloured Inked Ma/pping S/tring Waxing for Eyebr/ow Permanent Makeup 10m**HIVETZ**£2.59**3.5★**▲ 36%**](https://www.amazon.co.uk/dp/B0DKJ3B1W2) [**Eyebrow Mapping Kit 4Pcs Eyebrow Microblading Marker Pens with 4 Replacement Refills and 2 Ruler Eyebrows Makeup Position Mapping Mark Tools for Eyebrows Lip Skin**Josojoou**£4.41**4.0★**▲ 20%**](https://www.amazon.co.uk/dp/B0F5N36SJL)
**~~View all trending →~~**
## **What buyers say about brow mapping string**
What buyers praise and complain about, mined from review topics.
### **What buyers love **
**Ease Of Use**33%
*“easy to use”*
**Quality-Overall**17%
*“High quality”*
**Smudge Resistance**17%
*“once dry it does not smudge”*
**Value For Money**17%
*“value for money is spot on”*
**Advertised Vs Actual Product**17%
*“Works as intended”*
### **What buyers complain about **
**Quality-Overall**38%
*“Not the best”*
**Color**31%
*“not a lot of colour transfer”*
**Value For Money**19%
*“A bit spendy for the amount you get”*
**Moist/Dry**13%
*“Terrible, dries out instantly”*
### **Top return reasons **
**Functionality-Overall**30%
**Color**13%
**Moist/Dry**13%
**Quality-Overall**11%
**Defective Material/Parts**7%
**Paint Quality**6%
**Product Condition**6%
**Suitability Dry Skin**4%
**Suitability Combination Skin**4%
**Instructions/User Manual/Troubleshooting**4%
## **Common questions**
- **Is brow mapping string profitable to sell on Amazon United Kingdom?**
- The niche generates £52K/yr across 15 tracked products. 0 of 1 products launched in the last 360 days are still selling. 90-day search growth is -0.5%. Flapen's verdict: Skip it (46/100).
- **How competitive is the brow mapping string niche?**
- 10 brands and 15 sellers compete. The top 5 products take 74% of clicks and top 5 brands hold 88% of demand.
- **What do buyers complain about in brow mapping string?**
- Top complaints mined from reviews: Quality-Overall, Color, Value For Money. The return rate is 0.2%.
- **When does demand for brow mapping string peak?**
- Demand peaks in Feb; the busiest month runs 1.7× the quietest.
- **What does it cost to enter the brow mapping string niche?**
- Listings span £2.59–£17.03; the average listing price is £6.03 (sweet spot $15–$100). The average incumbent carries 488 reviews — the moat a new listing must climb.
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