---
title: "Pen Set — £39K/yr Amazon UK Niche (2026) - Flapen"
canonical_url: "https://flapen.com/research/uk/stationery-office-supplies/pen-set"
last_updated: "2026-07-31T13:43:51.279Z"
locale: en
meta:
description: "Niche score 41/100 · £39K/yr market · 144K searches/yr · £8.18 avg price. Doesn't clear our bar today. Data updated Jul 2026."
"og:description": "Niche score 41/100 · £39K/yr market · 144K searches/yr · £8.18 avg price. Doesn't clear our bar today. Data updated Jul 2026."
"og:title": "Pen Set — £39K/yr Amazon UK Niche (2026) - Flapen"
---
# **pen set**
**Skip it**
A small market ($39K/yr) — this niche doesn't clear our bar today.
Market size 10Growth 25Conversion 42Competition 59Returns 99Price range 45Avg price 23Brand share 57Review moat 25Quality gap 30
**Returns**
**Incredible****0.2%**
return rate — above 5% kills the launch gate
**Competition**
**Good****50%**
top-5 click share — leaders hold, buyers still browse
**Brand share**
**Good****71%**
top-5 brand share — brands hold most of the demand
**Price range**
**Okay****£1.60–£26.04**
cheapest to priciest tracked listing — scored on the share inside $15–$100
**Conversion**
**Okay****3.3%**
search→purchase rate — share of searches ending in a sale
**Quality gap**
**Okay****4.6★**
avg incumbent rating — lower means beatable quality
**Growth**
**Okay****+0.0%**
90-day search growth — must beat 0% to launch
**Review moat**
**Bad****4,658.61**
avg incumbent reviews — the moat a new listing must climb
**Avg price**
**Bad****£8.18**
avg listing price — sweet spot $15–$100
**Market size**
**Bad****£39K**
£39K/yr · 144K searches
According to Flapen's Amazon United Kingdom niche tracking, pen set is a £39K/yr Amazon United Kingdom market (144K searches/yr). The top 5 brands hold 71% of demand. Demand peaks in Nov–Dec. Verdict: Skip it — 41/100.
Data updated Jul 29, 2026 · scored weekly · [~~How we score niches ~~](https://flapen.com/research/methodology)
## **pen set market data**
- **Units sold / yr**
- **5K–6K**
- avg 0–100/product
- **Revenue / yr**
- **£41K–£49K**
- units × avg price
- **Conversion rate**
- **3.3%**
- **Avg BSR**
- **#99**
- **Page quality**
- **0%**
- **Prime**
- **100%**
- **Sponsored**
- **83%**
- **Out of stock**
- **5.4%**
- **Avg brand age**
- **33 months**
- **Avg seller age**
- **170 days**
## **Competition & brand share**
The top 5 products take 50% of clicks — established leaders, but buyers still shop beyond them.
**Brands**
**24 **▲rising
**Sellers**
**183**
**Top-5 brand share**
**71%**
Top 20: 98%
**Top-5 click share**
**50%**
Top 20: 85%
**Open market**
**25%**
- Zebra Pen26% - Paper Mate17% - UIXJODO12% - STAEDTLER11% - BIC5% - WEMATE4%
## **Demand & seasonality**
Weekly Amazon search volume, last 101 weeks — +0.0% search growth over the last 90 days.
10K6KSpike '24Holiday '24Prime Day '25Spike '25Holiday '25Spike '26Prime Day '26 seasonSepDecMarJunAugNovMarMay
Peak months: Nov, Dec · busiest ÷ quietest = 5.1×
[**Open Trend **](https://flapen.com/research/uk/stationery-office-supplies/pen-set/trend)
## **Top pen set search terms**
- **pen set**98K/yr-0.7%2.5% conv. - **pen sets**25K/yr+0.2%1.3% conv. - **pens set**16K/yr-2.5%2.4% conv. - **set of pens**5K/yr+17.7%4.3% conv. [**All search terms **](https://flapen.com/research/uk/stationery-office-supplies/pen-set/search-terms)
## **Top pen set 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%£2K8%£3K12%£5K16%£6K101001K10K100K Reviews — right = deep review moatMarket share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)
All 24 tracked products in this niche — three views at once, no toggling.
### **Top sellers**
by 90-day click share
[1**Paper Mate & Sharpie Pens Set | Stationery Supplies | Ballpoint PensHighlightersMechanical Pencils & Correction Tape | Perfect for School & Office | 26 Count**Paper Mate**£8.17**4.7★3,544 rev](https://www.amazon.co.uk/dp/B09BQ7WP8Y) [2**Zebra Pen Z-Grip 8pk Assorted**Zebra Pen**£2.06**4.6★611 rev](https://www.amazon.co.uk/dp/B0CT3KX6ZK) [3**Zebra Pen Z Grip Black Ballpoint Pens with Pocket Clip 8pk Retractable Black Ink Ballpoint Pens Reliable Black Biro Pens Multipack for Everyday Use Design New Pack Size 8pk**Zebra Pen**£2.05**4.6★4,682 rev](https://www.amazon.co.uk/dp/B0CT3JS59T) [4**STAEDTLER 4320 MC10 Stick Rainbow Ballpoint Pen - Assorted Colours (Pack of 10)**STAEDTLER**£2.38**4.6★1,790 rev](https://www.amazon.co.uk/dp/B0BVRPTT1K) [5**Gel Pens 0.5mm Japanese Black Ink Fine Point Smooth Writing Pens High-End Series Retractable Pens for Journaling Note Taking Cute Office School Supplies Gifts for Women (5 Pcs Morandi)**UIXJODO**£7.04**4.6★17,183 rev](https://www.amazon.co.uk/dp/B0B45RTFQH)
**~~View all top sellers →~~**
### **Newest**
by launch date
[**JIMMIDDA 8 Pack Gel Pens | Black Ink Quick-Drying No Smudge with Fidget**JIMMIDDA**£10.19**1,143 rev11mo ago](https://www.amazon.co.uk/dp/B0FLXVMV9B) [**72 Dual Tip Colouring Pens Set Felt Tip Pens for adults & Fineliner Markers Brush Pens Set includes Colouring Books Stickers and Patterned Templates for Painting Writing Drawing and Sketching**SRYIIU**£10.38**29 rev1y ago](https://www.amazon.co.uk/dp/B0F2TTQVGB) [**Robert Frederick William Morris Mixed Design Ballpoint Pens in Gift Box Set of 3 Pens**Robert Frederick**£7.02**45 rev1y ago](https://www.amazon.co.uk/dp/B0DNTKBVXV) [**Parker IM Duo Pen Gift Set | Fountain Pen Ballpoint Pen & Pen Pouch | Black Lacquer Finish with Chrome Trims | Medium Tip | Blue Ink Refills | Perfect Graduation Gifts**PARKER**£26.04**4,499 rev1y ago](https://www.amazon.co.uk/dp/B0DFQPF25L) [**AUAUY 3PCS Floral Ballpoint Pen Set Retractable Floral Art Ballpoints**AUAUY**£5.72**70 rev1y ago](https://www.amazon.co.uk/dp/B0DD7SFNN4)
**~~View all new products →~~**
### **Trending**
90-day click momentum
[**H & B 72 Colors Dual Brush Markers with Fineliner Felt Tip Pens for Adults Kids Colouring pens with Case for Drawing Sketching Easter Christmas**H & B**£17.09**4.3★**▲ 318%**](https://www.amazon.co.uk/dp/B0BVZXYTDS) [**JIMMIDDA 8 Pack Gel Pens | Black Ink Quick-Drying No Smudge with Fidget**JIMMIDDA**£10.19**4.7★**▲ 293%**](https://www.amazon.co.uk/dp/B0FLXVMV9B) [**Zebra Pen Z Grip Black Ballpoint Pens with Pocket Clip 8pk Retractable Black Ink Ballpoint Pens Reliable Black Biro Pens Multipack for Everyday Use Design New Pack Size 8pk**Zebra Pen**£2.05**4.6★**▲ 176%**](https://www.amazon.co.uk/dp/B0CT3JS59T) [**Zebra Pen Z-GRIP Soft Touch Black Ink Ballpoint Pens 3pk - 1.0mm Medium Point Retractable Pens with Clip Smooth Writing Pens with Comfort Grip - 3 Pens Multipack (Ombre Barrel)**Zebra Pen**£1.85**4.7★**▲ 118%**](https://www.amazon.co.uk/dp/B0CXY1SJ2D) [**BIC 4 Colours Pens Multicolour Original - Retractable Ballpoint Pens - Pack of 3**BIC**£3.93**4.7★**▲ 101%**](https://www.amazon.co.uk/dp/B007CX2HKE)
**~~View all trending →~~**
## **What buyers say about pen set**
What buyers praise and complain about, mined from review topics.
### **What buyers love **
**Writing Experience**17%
*“Smooth Writing”*
**Value For Money**15%
*“Great value”*
**Quality-Overall**13%
*“Good quality pens”*
**Pen/Pencil Quality**9%
*“Excellent pens”*
**Color**9%
*“Beautiful colours”*
**Grip**4%
*“Nice comfortable grip”*
**Comfort-Overall**4%
*“Very Comfortable”*
**Advertised Vs Actual Product**3%
*“As described”*
**Ease Of Use**3%
*“Easy to write with”*
**Durability**2%
*“Amazing and durable”*
### **What buyers complain about **
**Quality-Overall**12%
*“Poor Quality”*
**Durability**10%
*“Not durable”*
**Ink Leakage**8%
*“Very thin and leaks ink”*
**Leak-Proof**6%
*“They leak”*
**Dry/Empty Ink**5%
*“the ink was dry”*
**Color**5%
*“Much too dark”*
**Functionality-Overall**5%
*“the bled so no clear defined lines could be drawn”*
**Nib/Tip Quality**4%
*“Scratchy nibs”*
**Value For Money**3%
*“Although it is slightly overpriced it feels expensive”*
**Writing Experience**3%
*“they fail to keep up with writing”*
### **Top return reasons **
**Quality-Overall**13%
**Color**12%
**Functionality-Overall**11%
**Ink Refill**7%
**Size-Overall**6%
**Material Quality**5%
**Dry/Empty Ink**4%
**Writing Experience**4%
**Value For Money**3%
**Defective Material/Parts**3%
## **Common questions**
- **Is pen set profitable to sell on Amazon United Kingdom?**
- The niche generates £39K/yr across 36 tracked products. 1 of 3 products launched in the last 360 days are still selling. 90-day search growth is +0.0%. Flapen's verdict: Skip it (41/100).
- **How competitive is the pen set niche?**
- 24 brands and 183 sellers compete. The top 5 products take 50% of clicks and top 5 brands hold 71% of demand.
- **What do buyers complain about in pen set?**
- Top complaints mined from reviews: Quality-Overall, Durability, Ink Leakage. The return rate is 0.2%.
- **When does demand for pen set peak?**
- Demand peaks in Nov–Dec; the busiest month runs 5.1× the quietest.
- **What does it cost to enter the pen set niche?**
- Listings span £1.60–£26.04; the average listing price is £8.18 (sweet spot $15–$100). The average incumbent carries 4,659 reviews — the moat a new listing must climb.
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