---
title: "Flymo Strimmer Spool — £48K/yr Amazon UK Niche (2026) - Flapen"
canonical_url: "https://flapen.com/research/uk/home-garden/flymo-strimmer-spool"
last_updated: "2026-07-31T23:58:16.071Z"
locale: en
meta:
description: "Niche score 49/100 · £48K/yr market · 71K searches/yr · £6.15 avg price. Doesn't clear our bar today. Data updated Jul 2026."
"og:description": "Niche score 49/100 · £48K/yr market · 71K searches/yr · £6.15 avg price. Doesn't clear our bar today. Data updated Jul 2026."
"og:title": "Flymo Strimmer Spool — £48K/yr Amazon UK Niche (2026) - Flapen"
---
# **flymo strimmer spool**
**Skip it**
Prices mostly outside the sweet spot ($3.36–$9.77) — this niche doesn't clear our bar today.
Market size 12Growth 99Conversion 91Competition 11Returns 99Price range 0Avg price 17Brand share 15Review moat 67Quality gap 60
**Growth**
**Incredible****+262.2%**
90-day search growth — must beat 0% to launch
**Returns**
**Incredible****0.2%**
return rate — above 5% kills the launch gate
**Conversion**
**Great****11.1%**
search→purchase rate — share of searches ending in a sale
**Review moat**
**Good****824.44**
avg incumbent reviews — the moat a new listing must climb
**Quality gap**
**Good****4.4★**
avg incumbent rating — lower means beatable quality
**Avg price**
**Bad****£6.15**
avg listing price — sweet spot $15–$100
**Brand share**
**Bad****94%**
top-5 brand share — brand-locked demand
**Market size**
**Bad****£48K**
£48K/yr · 71K searches
**Competition**
**Bad****87%**
top-5 click share — a locked-up shelf
**Price range**
**Bad****£3.36–£9.77**
cheapest to priciest tracked listing — scored on the share inside $15–$100
**Signals**[** Trending**](https://flapen.com/research/niches?market=uk&signal=trending "Search growth > 100% (90d)") [** Low Review Barrier**](https://flapen.com/research/niches?market=uk&signal=low_review_barrier "Top brand's reviews < 500")
According to Flapen's Amazon United Kingdom niche tracking, flymo strimmer spool is a £48K/yr Amazon United Kingdom market (71K searches/yr). The top 5 brands hold 94% of demand. Demand peaks in Apr–May–Jun–Jul–Aug. Verdict: Skip it — 49/100.
Data updated Jul 26, 2026 · scored weekly · [~~How we score niches ~~](https://flapen.com/research/methodology)
## **flymo strimmer spool market data**
- **Units sold / yr**
- **6K–8K**
- avg 500–750/product
- **Revenue / yr**
- **£37K–£49K**
- units × avg price
- **Conversion rate**
- **11.1%**
- **Avg BSR**
- **#33**
- **Page quality**
- **0%**
- **Prime**
- **100%**
- **Sponsored**
- **100%**
- **Out of stock**
- **5.6%**
- **Avg brand age**
- **36 months**
- **Avg seller age**
- **185 days**
## **Competition & brand share**
The top 5 products capture 87% of clicks — a locked-up shelf that new listings rarely crack.
**Brands**
**7 **▼falling
**Sellers**
**19**
**Top-5 brand share**
**94%**
Top 20: 100%
**Top-5 click share**
**87%**
Top 20: 100%
**Open market**
**3%**
- CKCSHI49% - BESPOTCL25% - Wlleoaa13% - QKEINV4% - Homebay3% - Flymo3% - Open — no brand owns it (1 brand, 3%)
## **Demand & seasonality**
Weekly Amazon search volume, last 104 weeks — +262.2% search growth over the last 90 days.
5K4KSpike '25Spike '26 seasonSepDecMarJunAugNovMarMay
Peak months: Apr, May, Jun, Jul, Aug · busiest ÷ quietest = 67.6×
[**Open Trend **](https://flapen.com/research/uk/home-garden/flymo-strimmer-spool/trend)
## **Top flymo strimmer spool search terms**
- **flymo strimmer spool**37K/yr+241.3%9.1% conv. - **flymo strimmer wire**26K/yr+329.4%9.5% conv. - **strimmer wire flymo**4K/yr+425.7%10.3% conv. - **flymo strimmer line**3K/yr+96.8%3.8% conv. [**All search terms **](https://flapen.com/research/uk/home-garden/flymo-strimmer-spool/search-terms)
## **Top flymo strimmer spool 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%15%£7K30%£14K45%£22K60%£29K101001K10K Reviews — right = deep review moatMarket share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)
All 9 tracked products in this niche — three views at once, no toggling.
### **Top sellers**
by 90-day click share
[1**2PCS Strimmer Spool Line Double Autofeed Spool Strimmer Spool for Flymo Standard 1.5mm 36ft Lawn Mower Replacement Spool Replace of FLY021 Compatible with Flymo Power/Mini/Trim Grass Trimmer**CKCSHI**£5.48**4.6★476 rev](https://www.amazon.co.uk/dp/B0CZ7XLZ2H) [2**BESPOTCL 2PCS Replacement Strimmer Spools Compatible with Flymo Contour XT Power/Revolution/Mini Trim Grass Trimmer Strimmer Spool Wire Double Autofeed Upgrade Line**BESPOTCL**£5.16**4.6★67 rev](https://www.amazon.co.uk/dp/B0GFW1C4YG) [3**BESPOTCL 4PCS Replacement Strimmer Spools Compatible with Flymo Power/Mini/Trim Grass Trimmer Strimmer Spool Line Double Autofeed Upgrade Wire**BESPOTCL**£7.15**4.6★67 rev](https://www.amazon.co.uk/dp/B0GFW56TC7) [4**4 PCS Strimmer Spool Compatible with Flymo Contour xt Strimmer Spool Strimmers Spools Line Compatible with Fly mo Power/Mini/Trim Grass Trimmer Standard 1.5mm Lawn Mower Replacement Spools**Wlleoaa**£6.82**4.4★34 rev](https://www.amazon.co.uk/dp/B0GJ5LF961) [5**Wlleoaa 2 PCS Strimmer Wire for Flymo Mini Trim Strimmer Spool Replacement Strimmers Spool Strimmers Spool Grass Trimmer for McCulloch MT21 Spare Part FLY031 5131106090 Trimmer Line Replacement**Wlleoaa**£6.77**4.0★28 rev](https://www.amazon.co.uk/dp/B0GJ5DSY7C)
**~~View all top sellers →~~**
### **Newest**
by launch date
[**4 PCS Strimmer Spool Compatible with Flymo Contour xt Strimmer Spool Strimmers Spools Line Compatible with Fly mo Power/Mini/Trim Grass Trimmer Standard 1.5mm Lawn Mower Replacement Spools**Wlleoaa**£6.82**34 rev6mo ago](https://www.amazon.co.uk/dp/B0GJ5LF961) [**Wlleoaa 2 PCS Strimmer Wire for Flymo Mini Trim Strimmer Spool Replacement Strimmers Spool Strimmers Spool Grass Trimmer for McCulloch MT21 Spare Part FLY031 5131106090 Trimmer Line Replacement**Wlleoaa**£6.77**28 rev6mo ago](https://www.amazon.co.uk/dp/B0GJ5DSY7C) [**BESPOTCL 2PCS Replacement Strimmer Spools Compatible with Flymo Contour XT Power/Revolution/Mini Trim Grass Trimmer Strimmer Spool Wire Double Autofeed Upgrade Line**BESPOTCL**£5.16**67 rev6mo ago](https://www.amazon.co.uk/dp/B0GFW1C4YG) [**BESPOTCL 4PCS Replacement Strimmer Spools Compatible with Flymo Power/Mini/Trim Grass Trimmer Strimmer Spool Line Double Autofeed Upgrade Wire**BESPOTCL**£7.15**67 rev6mo ago](https://www.amazon.co.uk/dp/B0GFW56TC7) [**QKEINV 2Pcs Strimmer Spool Replacement Strimmer Wire for Flymo Mini Trim Strimmers Line & Spool Compatible for McCulloch MT21 Spare Part FLY031 5131106090 599431890 Trimmer Line Replacement**QKEINV**£7.18**51 rev1y ago](https://www.amazon.co.uk/dp/B0F7H4J4KT)
**~~View all new products →~~**
### **Trending**
90-day click momentum
[**4 PCS Strimmer Spool Compatible with Flymo Contour xt Strimmer Spool Strimmers Spools Line Compatible with Fly mo Power/Mini/Trim Grass Trimmer Standard 1.5mm Lawn Mower Replacement Spools**Wlleoaa**£6.82**4.4★**▲ 38%**](https://www.amazon.co.uk/dp/B0GJ5LF961) [**BESPOTCL 4PCS Replacement Strimmer Spools Compatible with Flymo Power/Mini/Trim Grass Trimmer Strimmer Spool Line Double Autofeed Upgrade Wire**BESPOTCL**£7.15**4.6★**▲ 35%**](https://www.amazon.co.uk/dp/B0GFW56TC7) [**Wlleoaa 2 PCS Strimmer Wire for Flymo Mini Trim Strimmer Spool Replacement Strimmers Spool Strimmers Spool Grass Trimmer for McCulloch MT21 Spare Part FLY031 5131106090 Trimmer Line Replacement**Wlleoaa**£6.77**4.0★**▲ 30%**](https://www.amazon.co.uk/dp/B0GJ5DSY7C) [**BESPOTCL 2PCS Replacement Strimmer Spools Compatible with Flymo Contour XT Power/Revolution/Mini Trim Grass Trimmer Strimmer Spool Wire Double Autofeed Upgrade Line**BESPOTCL**£5.16**4.6★**▲ 23%**](https://www.amazon.co.uk/dp/B0GFW1C4YG) [**Flymo FLY021 Double Autofeed Spool and Line for Grass Trimmers - 599431790 Red**Flymo**£9.77**4.4★**— 10%**](https://www.amazon.co.uk/dp/B08CZD373G)
**~~View all trending →~~**
## **What buyers say about flymo strimmer spool**
What buyers praise and complain about, mined from review topics.
### **What buyers love **
**Size-Overall**23%
*“Fits perfectly”*
**Value For Money**18%
*“Excellent value”*
**Quality-Overall**17%
*“They are of excellent quality, arrived quickly, and good value”*
**Advertised Vs Actual Product**10%
*“Exactly as described”*
**Cutting/Trimming**9%
*“Very good line for your strummer”*
**Strength**6%
*“Seems strong”*
**Ease Of Use**4%
*“Easy to use”*
**Durability**4%
*“Overall, a reliable and practical replacement that does exactly what its supposed to”*
**Assembly/Installation**3%
*“Easy to install”*
**Thickness**1%
*“Perfect thickness”*
### **What buyers complain about **
**Size-Overall**29%
*“Doesn't fit strimmer specific”*
**Durability**10%
*“Break too easy”*
**Advertised Vs Actual Product**10%
*“Doesnt for flymo as suggested”*
**Quality-Overall**6%
*“Cheap quality”*
**Thickness**4%
*“think the 'cord' is less thick”*
**Cutting/Trimming**4%
*“Doesn't cut very well”*
**Thin**4%
*“Very thin line”*
**Functionality-Overall**4%
*“same well known issues of frequent failed feeding as with all these FLYMO trimmers with this auto feed system - thrown out in favour of different brand strimmer altogether”*
**Weight Heavy**4%
*“NOT Heavy duty”*
**Natural Resource Wastage**4%
*“however, it does create unnecessary plastic waste overall”*
### **Top return reasons **
**Size-Overall**89%
**Advertised Vs Actual Product**4%
**Defective Material/Parts**2%
**Thin**1%
**Ease Of Use**1%
**Functionality-Overall**1%
**Quality-Overall**1%
**Product Condition**0%
**Mechanism Issues**0%
**Compatibility-Overall**0%
## **Common questions**
- **Is flymo strimmer spool profitable to sell on Amazon United Kingdom?**
- The niche generates £48K/yr across 9 tracked products. 4 of 4 products launched in the last 360 days are still selling. 90-day search growth is +262.2%. Flapen's verdict: Skip it (49/100).
- **How competitive is the flymo strimmer spool niche?**
- 7 brands and 19 sellers compete. The top 5 products take 87% of clicks and top 5 brands hold 94% of demand.
- **What do buyers complain about in flymo strimmer spool?**
- Top complaints mined from reviews: Size-Overall, Durability, Advertised Vs Actual Product. The return rate is 0.2%.
- **When does demand for flymo strimmer spool peak?**
- Demand peaks in Apr–May–Jun–Jul–Aug; the busiest month runs 67.6× the quietest.
- **What does it cost to enter the flymo strimmer spool niche?**
- Listings span £3.36–£9.77; the average listing price is £6.15 (sweet spot $15–$100). The average incumbent carries 824 reviews — the moat a new listing must climb.
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