---
title: "Pla — £1.3M/yr Amazon UK Niche (2026) - Flapen"
canonical_url: "https://flapen.com/research/uk/business-industry-science/pla"
last_updated: "2026-07-31T07:20:18.761Z"
locale: en
meta:
description: "Niche score 60/100 · £1.3M/yr market. A failed launch gate (market size, growth, or returns) keeps it on the watch list. Data updated Jul 2026."
"og:description": "Niche score 60/100 · £1.3M/yr market. A failed launch gate (market size, growth, or returns) keeps it on the watch list. Data updated Jul 2026."
"og:title": "Pla — £1.3M/yr Amazon UK Niche (2026) - Flapen"
---
# **pla**
**Worth a look**
Shows low returns (0.5%), but a failed launch gate (market size, growth, or returns) keeps it on the watch list.
Market size 83Growth 17Conversion 34Competition 87Returns 98Price range 88Avg price 83Brand share 42Review moat 34Quality gap 43
**Returns**
**Incredible****0.5%**
return rate — above 5% kills the launch gate
**Price range**
**Great****£7.71–£90.96**
cheapest to priciest tracked listing — scored on the share inside $15–$100
**Competition**
**Great****28%**
top-5 click share — an open shelf
**Market size**
**Great****£1.3M**
£1.3M/yr · 2.7M searches
**Avg price**
**Great****£18.02**
avg listing price — sweet spot $15–$100
**Quality gap**
**Okay****4.5★**
avg incumbent rating — lower means beatable quality
**Brand share**
**Okay****80%**
top-5 brand share — brands hold most of the demand
**Conversion**
**Okay****2.7%**
search→purchase rate — share of searches ending in a sale
**Review moat**
**Okay****3,088.77**
avg incumbent reviews — the moat a new listing must climb
**Growth**
**Bad****-15.1%**
90-day search growth — must beat 0% to launch
According to Flapen's Amazon United Kingdom niche tracking, pla is a £1.3M/yr Amazon United Kingdom market (2.7M searches/yr). The top 5 brands hold 80% of demand. Demand peaks in Jan–Nov–Dec. Verdict: Worth a look — 60/100.
Data updated Jul 21, 2026 · scored weekly · [~~How we score niches ~~](https://flapen.com/research/methodology)
## **pla market data**
- **Units sold / yr**
- **80K–100K**
- avg 1,250–1,500/product
- **Revenue / yr**
- **£1.4M–£1.8M**
- units × avg price
- **Conversion rate**
- **2.7%**
- **Avg BSR**
- **#37**
- **Page quality**
- **0%**
- **Prime**
- **100%**
- **Sponsored**
- **87%**
- **Out of stock**
- **5.9%**
- **Avg brand age**
- **37 months**
- **Avg seller age**
- **195 days**
## **Competition & brand share**
Clicks spread well past the top 5 (28% combined) — an open shelf where new products get seen.
**Brands**
**15 **▼falling
**Sellers**
**23**
**Top-5 brand share**
**80%**
Top 20: 100%
**Top-5 click share**
**28%**
Top 20: 67%
**Open market**
**16%**
- SUNLU39% - ELEGOO19% - RepRapper9% - eSUN9% - LANDU4% - Deeplee4% - Open — no brand owns it (9 brands, 16%)
## **Demand & seasonality**
Weekly Amazon search volume, last 104 weeks — -15.1% search growth over the last 90 days.
90K70KSpike '24Holiday '24Prime Day '25Spike '25Black Friday '25Spike '26 seasonSepDecMarJunAugNovMarMay
Peak months: Jan, Nov, Dec · busiest ÷ quietest = 2.3×
[**Open Trend **](https://flapen.com/research/uk/business-industry-science/pla/trend)
## **Top pla search terms**
- **pla**641K/yr-18.1%1.1% conv. - **3d printer filament**467K/yr-11.8%1.7% conv. - **pla filament**401K/yr-15.4%2.2% conv. - **filament**330K/yr-6.4%1.3% conv. - **sunlu pla**116K/yr-8.7%1.8% conv. - **sunlu**65K/yr+5.5%0.7% conv. - **3d filament**74K/yr-12.4%1.2% conv. - **pla filament 1.75mm 1kg**80K/yr-27.6%2.7% conv. - **bambu lab filament**58K/yr-10.8%1.1% conv. - **black pla**56K/yr-10.8%16.9% conv. [**All search terms **](https://flapen.com/research/uk/business-industry-science/pla/search-terms)
## **Top pla 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%2%£26K4%£52K6%£78K8%£104K1001K10K100K 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**SUNLU PLA+ Filament 1.75mm Enhanced Durability and High Strength PLA Plus 3D Printer Filament for 3D FDM Printers 1kg Spool pla+ Black**SUNLU**£10.68**4.5★17,454 rev](https://www.amazon.co.uk/dp/B0FDFW5MGY) [2**eSUN PLA Filament 1.75mm PLA Basic Dimensional Accuracy +/- 0.05mm 1KG Spool (2.2 LBS) Speedy Filament for 3D Printers Black**eSUN**£8.35**4.3★9,723 rev](https://www.amazon.co.uk/dp/B0CR1DBBFN) [3**SUNLU PLA Filament 1.75mm Black 3D Printer Filament Dimensional Accuracy +/- 0.02mm Neatly Wound Black PLA 1KG Spool (2.2lbs) Fits for Most FDM 3D Printers**SUNLU**£9.71**4.5★907 rev](https://www.amazon.co.uk/dp/B07TMKGGS3) [4**Reprapper 4X 250g Color Pack Dual Color PLA Filament 1.75mm for 3D Printer & 3D Pen Multicolour Filament 4 x 250g Matte Red/Blue Matte Purple/Green Silk Red/Blue and Silk Purple/Green**RepRapper**£16.01**4.2★1,656 rev](https://www.amazon.co.uk/dp/B0BGQHMCYY) [5**ELEGOO PLA+ Filament 1.75mm White 1KG PLA Plus Tougher and Stronger 3D Printer Filament Dimensional Accuracy +/- 0.02mm 1kg Cardboard Spool(2.2lbs) Fits for Most FDM 3D Printers**ELEGOO**£11.11**4.6★1,381 rev](https://www.amazon.co.uk/dp/B0CD7DYZ1B)
**~~View all top sellers →~~**
### **Newest**
by launch date
[**SUNLU PLA+ 3D Printer Filament Upgraded PLA Plus 3D Filament 1.75mm Neatly Wound PLAPro Strong and Toughness Dimensional Accuracy +/- 0.02 mm 1KG Spool (Black)**SUNLU**£10.54**3,194 rev1y ago](https://www.amazon.co.uk/dp/B0FGP1G7CV) [**SUNLU PLA+ Filament 1.75mm Enhanced Durability and High Strength PLA Plus 3D Printer Filament for 3D FDM Printers 1kg Spool pla+ Black**SUNLU**£10.68**17,454 rev1y ago](https://www.amazon.co.uk/dp/B0FDFW5MGY) [**SUNLU PLA+ Filament 1.75mm Enhanced Durability and High Strength PLA Plus 3D Printer Filament for 3D FDM Printers 1kg Spool pla+ White**SUNLU**£10.93**17,454 rev1y ago](https://www.amazon.co.uk/dp/B0FDG17Q45) [**ELEGOO 250g Rapid PETG Filament Bundle 1.75mm 8 Colors High Speed 600mm/s 3D Printer Filaments Dimensional Accuracy +/- 0.02mm 8 Pack Black/White/Red/Blue/Grey/Orange/Yellow/Transparent**ELEGOO**£23.38**4,055 rev1y ago](https://www.amazon.co.uk/dp/B0F8QCZ7G9) [**SUNLU Rapid PETG Filament Multicolor High Speed 30-600mm/s 3D Printer Filament 1.75mm 0.02mm 8 Rolls of 0.25 kg Total 2KG (Black+White+Gray+Red+Blue+Green+Yellow+Orange)**SUNLU**£22.30**3,311 rev1y ago](https://www.amazon.co.uk/dp/B0F8J69CW7)
**~~View all new products →~~**
### **Trending**
90-day click momentum
[**SUNLU PLA Plus Filament 16 Colors Bundle Multicolor PLA+ 3D Printer Filament 1.75 mm Individually Vacuum Packed 0.25 kg/Spool Total 4 kg 16 Spools**SUNLU**£44.28**4.6★**▲ 259%**](https://www.amazon.co.uk/dp/B0F43HHFL2) [**ELEGOO 250g Rapid PETG Filament Bundle 1.75mm 8 Colors High Speed 600mm/s 3D Printer Filaments Dimensional Accuracy +/- 0.02mm 8 Pack Black/White/Red/Blue/Grey/Orange/Yellow/Transparent**ELEGOO**£23.38**4.6★**▲ 176%**](https://www.amazon.co.uk/dp/B0F8QCZ7G9) [**RepRapper Rapid PLA Plus (PLA+) Filament Bundle 1.75 mm Dimensional Accuracy +/- 0.02 mm 10 Rolls of 0.25kg (Black+White+Grey+Blue+Red+Green+Purple+Pink+Orange+Transparent)**RepRapper**£27.23**4.2★**▲ 93%**](https://www.amazon.co.uk/dp/B0DBHJ8DCQ) [**SUNLU PLA+ Filament 1.75mm Enhanced Durability and High Strength PLA Plus 3D Printer Filament for 3D FDM Printers 1kg Spool pla+ White**SUNLU**£10.93**4.5★**▲ 77%**](https://www.amazon.co.uk/dp/B0FDG17Q45) [**YOUSU 3D Printer Filament Bundle Glow in The Dark Filament Multicolor PLA Filament 1.75 mm Green Blue Purple and Rainbow Accuracy +/- 0.03 mm 250g X 4 Pack**Yousu**£18.42**4.1★**▲ 68%**](https://www.amazon.co.uk/dp/B0CK25SJQC)
**~~View all trending →~~**
## **What buyers say about pla**
What buyers praise and complain about, mined from review topics.
### **What buyers love **
**Print Quality**19%
*“Prints look fantastic”*
**Quality-Overall**18%
*“Excellent product”*
**Value For Money**15%
*“Good value for money”*
**Color**13%
*“The color is vibrant”*
**Material Quality**5%
*“Good quality PLA”*
**Advertised Vs Actual Product**4%
*“Just what I needed”*
**Compatibility-Overall**2%
*“Works great on my printer”*
**Efficiency**2%
*“Does the job”*
**Adhesion/Stickiness**2%
*“No adhesion issues”*
**Ease Of Use**2%
*“Easy to use”*
### **What buyers complain about **
**Quality-Overall**15%
*“Poor quality control”*
**Print Quality**13%
*“brittle when you try to print”*
**Jamming/Clogging**12%
*“Clogs printer”*
**Adhesion/Stickiness**8%
*“Adhesion issues”*
**Color**5%
*“Not white”*
**Rope/Wire Tangling**5%
*“Tangles terribly”*
**Material Quality**4%
*“this black material is beyond useless”*
**Functionality-Overall**3%
*“Doesnt work straight out the box”*
**Size-Overall**3%
*“isn't even CLOSE to fitting”*
**Ease Of Use**3%
*“Worst filliment I've ever had the misfortune to use”*
### **Top return reasons **
**Size-Overall**19%
**Functionality-Overall**12%
**Print Quality**11%
**Compatibility-Overall**11%
**Color**9%
**Quality-Overall**7%
**Jamming/Clogging**5%
**Adhesion/Stickiness**4%
**Defective Material/Parts**3%
**Rope/Wire Tangling**3%
## **Common questions**
- **Is pla profitable to sell on Amazon United Kingdom?**
- The niche generates £1.3M/yr across 70 tracked products. 3 of 5 products launched in the last 360 days are still selling. 90-day search growth is -15.1%. Flapen's verdict: Worth a look (60/100).
- **How competitive is the pla niche?**
- 15 brands and 23 sellers compete. The top 5 products take 28% of clicks and top 5 brands hold 80% of demand.
- **What do buyers complain about in pla?**
- Top complaints mined from reviews: Quality-Overall, Print Quality, Jamming/Clogging. The return rate is 0.5%.
- **When does demand for pla peak?**
- Demand peaks in Jan–Nov–Dec; the busiest month runs 2.3× the quietest.
- **What does it cost to enter the pla niche?**
- Listings span £7.71–£90.96; the average listing price is £18.02 (sweet spot $15–$100). The average incumbent carries 3,089 reviews — the moat a new listing must climb.
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