---
title: "Silicone Oil — £210K/yr Amazon UK Niche (2026) - Flapen"
canonical_url: "https://flapen.com/research/uk/diy-tools/silicone-oil"
last_updated: "2026-07-31T16:08:50.810Z"
locale: en
meta:
description: "Niche score 33/100 · £210K/yr market · 130K searches/yr · £6.78 avg price. Doesn't clear our bar today. Data updated Jul 2026."
"og:description": "Niche score 33/100 · £210K/yr market · 130K searches/yr · £6.78 avg price. Doesn't clear our bar today. Data updated Jul 2026."
"og:title": "Silicone Oil — £210K/yr Amazon UK Niche (2026) - Flapen"
---
# **silicone oil**
**Skip it**
Brand-locked demand (top 5 brands take 100% of clicks) — this niche doesn't clear our bar today.
Market size 41Growth 22Conversion 100Competition 3Returns 99Price range 0Avg price 19Brand share 0Review moat 23Quality gap 14
**Conversion**
**Incredible****23.9%**
search→purchase rate — share of searches ending in a sale
**Returns**
**Incredible****0.1%**
return rate — above 5% kills the launch gate
**Market size**
**Okay****£210K**
£210K/yr · 130K searches
**Review moat**
**Bad****8,342.17**
avg incumbent reviews — the moat a new listing must climb
**Growth**
**Bad****-5.1%**
90-day search growth — must beat 0% to launch
**Avg price**
**Bad****£6.78**
avg listing price — sweet spot $15–$100
**Quality gap**
**Bad****4.8★**
avg incumbent rating — lower means beatable quality
**Competition**
**Bad****96%**
top-5 click share — a locked-up shelf
**Brand share**
**Bad****100%**
top-5 brand share — brand-locked demand
**Price range**
**Bad****£3.91–£14.12**
cheapest to priciest tracked listing — scored on the share inside $15–$100
According to Flapen's Amazon United Kingdom niche tracking, silicone oil is a £210K/yr Amazon United Kingdom market (130K searches/yr). The top 5 brands hold 100% of demand. Verdict: Skip it — 33/100.
Data updated Jul 22, 2026 · scored weekly · [~~How we score niches ~~](https://flapen.com/research/methodology)
## **silicone oil market data**
- **Units sold / yr**
- **25K–30K**
- avg 5,000–6,000/product
- **Revenue / yr**
- **£170K–£203K**
- units × avg price
- **Conversion rate**
- **23.9%**
- **Avg BSR**
- **#7**
- **Page quality**
- **0%**
- **Prime**
- **100%**
- **Sponsored**
- **100%**
- **Out of stock**
- **0.0%**
- **Avg brand age**
- **66 months**
- **Avg seller age**
- **174 days**
## **Competition & brand share**
The top 5 products capture 96% of clicks — a locked-up shelf that new listings rarely crack.
**Brands**
**3 **—flat
**Sellers**
**39**
**Top-5 brand share**
**100%**
Top 20: 100%
**Top-5 click share**
**96%**
Top 20: 100%
**Open market**
**0%**
- WD-40 Specialist80% - WD-4013% - Rocket TT7%
## **Demand & seasonality**
Weekly Amazon search volume, last 104 weeks — -5.1% search growth over the last 90 days.
3K2KSpike '25Black Friday '25Spike '26 seasonSepDecMarJunAugNovMarMay
No pronounced peak months · busiest ÷ quietest = 1.3×
[**Open Trend **](https://flapen.com/research/uk/diy-tools/silicone-oil/trend)
## **Top silicone oil search terms**
- **wd40 silicone spray lubricant**86K/yr-4.8%21.8% conv. - **silicone lubricant**18K/yr-7.5%4.0% conv. - **wd 40 silicone spray lubricant**11K/yr+4.2%21.0% conv. - **wd40 silicone spray**8K/yr-21.4%18.4% conv. - **wd40 silicone**5K/yr+3.2%16.7% conv. - **silicon lubricant**2K/yr+1.5%7.0% conv. - **silicone lubricant wd40**411/yr-32.7%10.8% conv. [**All search terms **](https://flapen.com/research/uk/diy-tools/silicone-oil/search-terms)
## **Top silicone oil 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%20%£42K40%£84K60%£126K80%£168K1K10K100K Reviews — right = deep review moatMarket share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)
All 6 tracked products in this niche — three views at once, no toggling.
### **Top sellers**
by 90-day click share
[1**WD-40 Specialist Silicone Spray Lubricant 400ml with Smart Straw All-Weather Rust Protection Silicone Lubricant Repels Moisture Dust and Grime for Rubber Seals Doors Windows 1-Pack**WD-40 Specialist**£6.30**4.8★10,490 rev](https://www.amazon.co.uk/dp/B006UCNI38) [2**WD-40 Multi Use Lubricant Spray 250ml Wide and Narrow Smart Straw Multipurpose WD40 Spray Lubricant for DIY Maintenance Water Displacement and Protection on Gears Threads and Hinges**WD-40**£3.91**4.8★2,555 rev](https://www.amazon.co.uk/dp/B00KMRDDQE) [3**Rocket TT Super Tube Lubricant Spray 450ml Rust Remover Maintenance Spray**Rocket TT**£4.05**4.7★1,320 rev](https://www.amazon.co.uk/dp/B0BTMTQNZ6) [4**WD-40 Specialist Silicone Spray Lubricant 250ml All-Weather Rust Protection Silicone Lubricant Repels Moisture Dust and Grime for Rubber Seals Doors Windows**WD-40 Specialist**£7.13**4.8★1,633 rev](https://www.amazon.co.uk/dp/B00KPUBRJ8) [5**WD-40 Multi Use Lubricant Spray 450ml Wide and Narrow Smart Straw Multipurpose WD40 Spray Lubricant for Maintenance Water Displacement and Rust Protection on Gears Threads and Hinges**WD-40**£5.19**4.8★23,565 rev](https://www.amazon.co.uk/dp/B01MEHN4VC)
**~~View all top sellers →~~**
### **Newest**
by launch date
[**Rocket TT Super Tube Lubricant Spray 450ml Rust Remover Maintenance Spray**Rocket TT**£4.05**1,320 rev3y ago](https://www.amazon.co.uk/dp/B0BTMTQNZ6) [**WD-40 Specialist Silicone Spray Lubricant 400ml Twin Pack All-Weather Rust Protection Silicone Lubricant Repels Moisture Dust and Grime for Rubber Seals Doors Windows**WD-40 Specialist**£14.12**10,490 rev4y ago](https://www.amazon.co.uk/dp/B09W324QTN) [**WD-40 Specialist Silicone Spray Lubricant 250ml All-Weather Rust Protection Silicone Lubricant Repels Moisture Dust and Grime for Rubber Seals Doors Windows**WD-40 Specialist**£7.13**1,633 rev12y ago](https://www.amazon.co.uk/dp/B00KPUBRJ8) [**WD-40 Multi Use Lubricant Spray 250ml Wide and Narrow Smart Straw Multipurpose WD40 Spray Lubricant for DIY Maintenance Water Displacement and Protection on Gears Threads and Hinges**WD-40**£3.91**2,555 rev12y ago](https://www.amazon.co.uk/dp/B00KMRDDQE) [**WD-40 Multi Use Lubricant Spray 450ml Wide and Narrow Smart Straw Multipurpose WD40 Spray Lubricant for Maintenance Water Displacement and Rust Protection on Gears Threads and Hinges**WD-40**£5.19**23,565 rev14y ago](https://www.amazon.co.uk/dp/B01MEHN4VC)
**~~View all new products →~~**
### **Trending**
90-day click momentum
[**WD-40 Specialist Silicone Spray Lubricant 400ml Twin Pack All-Weather Rust Protection Silicone Lubricant Repels Moisture Dust and Grime for Rubber Seals Doors Windows**WD-40 Specialist**£14.12**4.8★**▲ 87%**](https://www.amazon.co.uk/dp/B09W324QTN) [**WD-40 Multi Use Lubricant Spray 250ml Wide and Narrow Smart Straw Multipurpose WD40 Spray Lubricant for DIY Maintenance Water Displacement and Protection on Gears Threads and Hinges**WD-40**£3.91**4.8★**▲ 58%**](https://www.amazon.co.uk/dp/B00KMRDDQE) [**Rocket TT Super Tube Lubricant Spray 450ml Rust Remover Maintenance Spray**Rocket TT**£4.05**4.7★**▲ 13%**](https://www.amazon.co.uk/dp/B0BTMTQNZ6) [**WD-40 Specialist Silicone Spray Lubricant 250ml All-Weather Rust Protection Silicone Lubricant Repels Moisture Dust and Grime for Rubber Seals Doors Windows**WD-40 Specialist**£7.13**4.8★**— 7%**](https://www.amazon.co.uk/dp/B00KPUBRJ8) [**WD-40 Specialist Silicone Spray Lubricant 400ml with Smart Straw All-Weather Rust Protection Silicone Lubricant Repels Moisture Dust and Grime for Rubber Seals Doors Windows 1-Pack**WD-40 Specialist**£6.30**4.8★**— 2%**](https://www.amazon.co.uk/dp/B006UCNI38)
**~~View all trending →~~**
## **What buyers say about silicone oil**
What buyers praise and complain about, mined from review topics.
### **What buyers love **
**Quality-Overall**20%
*“Excellent, far more effective than many other better known products”*
**Value For Money**16%
*“GREAT VALUE”*
**Advertised Vs Actual Product**15%
*“As advertised”*
**Spray/Flow**12%
*“Great spray”*
**Ease Of Use**9%
*“Very handy”*
**Lubrication**6%
*“Good lubricant”*
**Size-Overall**3%
*“Great size, great item”*
**Efficiency**3%
*“Does the job”*
**Ease Of Cleaning**2%
*“Great cleaning”*
**Rusts/Corrodes**2%
*“so they don't corrode”*
### **What buyers complain about **
**Spray/Flow**20%
*“No spray at all”*
**Rusts/Corrodes**11%
*“kpt in shed ws discovered really bad deep rust after picked up fm elec cord repair”*
**Value For Money**7%
*“There are other brands at cheaper prices”*
**Size-Overall**6%
*“a bit long”*
**Quality-Overall**5%
*“Cheap than other brands”*
**Noise Level**5%
*“the noise of aluminium against aluminium is like finger nails on a blackboard. remember that”*
**Adhesion/Stickiness**4%
*“Sqeek and sticking gone”*
**Leak-Proof**3%
*“Leaks everywhere”*
**Lubrication**3%
*“crags you cant normally oil”*
**Design-Overall**3%
*“Over engineered crap”*
### **Top return reasons **
**Spray/Flow**23%
**Functionality-Overall**14%
**Defective Material/Parts**12%
**Size-Overall**10%
**Leak-Proof**9%
**Value For Money**7%
**Compatibility-Overall**5%
**Advertised Vs Actual Product**3%
**Adhesion/Stickiness**3%
**Ease Of Use**3%
## **Common questions**
- **Is silicone oil profitable to sell on Amazon United Kingdom?**
- The niche generates £210K/yr across 6 tracked products. 90-day search growth is -5.1%. Flapen's verdict: Skip it (33/100).
- **How competitive is the silicone oil niche?**
- 3 brands and 39 sellers compete. The top 5 products take 96% of clicks and top 5 brands hold 100% of demand.
- **What do buyers complain about in silicone oil?**
- Top complaints mined from reviews: Spray/Flow, Rusts/Corrodes, Value For Money. The return rate is 0.1%.
- **When does demand for silicone oil peak?**
- Demand is steady year-round — the busiest month runs 1.3× the quietest.
- **What does it cost to enter the silicone oil niche?**
- Listings span £3.91–£14.12; the average listing price is £6.78 (sweet spot $15–$100). The average incumbent carries 8,342 reviews — the moat a new listing must climb.
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