---
title: "Sae 30 Oil — £117K/yr Amazon UK Niche (2026) - Flapen"
canonical_url: "https://flapen.com/research/uk/home-garden/sae-30-oil"
last_updated: "2026-07-31T23:24:53.538Z"
locale: en
meta:
description: "Niche score 36/100 · £117K/yr market · 76K searches/yr · £8.65 avg price. Doesn't clear our bar today. Data updated Jul 2026."
"og:description": "Niche score 36/100 · £117K/yr market · 76K searches/yr · £8.65 avg price. Doesn't clear our bar today. Data updated Jul 2026."
"og:title": "Sae 30 Oil — £117K/yr Amazon UK Niche (2026) - Flapen"
---
# **sae 30 oil**
**Skip it**
Brand-locked demand (top 5 brands take 100% of clicks) — this niche doesn't clear our bar today.
Market size 27Growth 41Conversion 99Competition 9Returns 99Price range 10Avg price 24Brand share 0Review moat 24Quality gap 15
**Conversion**
**Incredible****17.8%**
search→purchase rate — share of searches ending in a sale
**Returns**
**Incredible****0.1%**
return rate — above 5% kills the launch gate
**Growth**
**Okay****+12.6%**
90-day search growth — must beat 0% to launch
**Market size**
**Okay****£117K**
£117K/yr · 76K searches
**Review moat**
**Bad****5,739.75**
avg incumbent reviews — the moat a new listing must climb
**Avg price**
**Bad****£8.65**
avg listing price — sweet spot $15–$100
**Quality gap**
**Bad****4.8★**
avg incumbent rating — lower means beatable quality
**Price range**
**Bad****£5.62–£16.00**
cheapest to priciest tracked listing — scored on the share inside $15–$100
**Competition**
**Bad****89%**
top-5 click share — a locked-up shelf
**Brand share**
**Bad****100%**
top-5 brand share — brand-locked demand
According to Flapen's Amazon United Kingdom niche tracking, sae 30 oil is a £117K/yr Amazon United Kingdom market (76K searches/yr). The top 5 brands hold 100% of demand. Demand peaks in Mar–Apr–May–Jun. Verdict: Skip it — 36/100.
Data updated Jul 26, 2026 · scored weekly · [~~How we score niches ~~](https://flapen.com/research/methodology)
## **sae 30 oil market data**
- **Units sold / yr**
- **13K–15K**
- avg 1,250–1,500/product
- **Revenue / yr**
- **£108K–£130K**
- units × avg price
- **Conversion rate**
- **17.8%**
- **Avg BSR**
- **#3**
- **Page quality**
- **0%**
- **Prime**
- **100%**
- **Sponsored**
- **75%**
- **Out of stock**
- **0.0%**
- **Avg brand age**
- **90 months**
- **Avg seller age**
- **181 days**
## **Competition & brand share**
The top 5 products capture 89% of clicks — a locked-up shelf that new listings rarely crack.
**Brands**
**5 **▼falling
**Sellers**
**33**
**Top-5 brand share**
**100%**
Top 20: 100%
**Top-5 click share**
**89%**
Top 20: 100%
**Open market**
**0%**
- Briggs & Stratton59% - SILVERHOOK20% - Liqui Moly11% - Carlube6% - VOYTO4% - Open — no brand owns it (0%)
## **Demand & seasonality**
Weekly Amazon search volume, last 104 weeks — +12.6% search growth over the last 90 days.
3K2KSpike '25Spike '26 seasonSepDecMarJunAugNovMarMay
Peak months: Mar, Apr, May, Jun · busiest ÷ quietest = 7.0×
[**Open Trend **](https://flapen.com/research/uk/home-garden/sae-30-oil/trend)
## **Top sae 30 oil search terms**
- **lawnmower oil**15K/yr+9.1%14.1% conv. - **4 stroke lawnmower oil**12K/yr+65.5%20.0% conv. - **sae30 lawnmower oil**10K/yr+39.2%22.1% conv. - **lawn mower oil**7K/yr+5.9%15.2% conv. - **sae 30 oil lawnmower**7K/yr+34.7%19.0% conv. - **sae 30 oil**9K/yr-30.2%9.7% conv. - **4 stroke engine oil**6K/yr-21.0%12.7% conv. - **briggs and stratton oil**5K/yr-17.9%15.5% conv. - **lawnmower oil 4 stroke**3K/yr+9.0%19.0% conv. - **4 stroke oil**2K/yr+11.1%10.9% conv. [**All search terms **](https://flapen.com/research/uk/home-garden/sae-30-oil/search-terms)
## **Top sae 30 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%10%£12K20%£23K30%£35K40%£47K1001K10K Reviews — right = deep review moatMarket share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)
All 8 tracked products in this niche — three views at once, no toggling.
### **Top sellers**
by 90-day click share
[1**Briggs & Stratton 100005E 4-stroke lawn mower engine oil SAE30 0.6 l Black**Briggs & Stratton**£6.46**4.8★9,297 rev](https://www.amazon.co.uk/dp/B00095L3HA) [2**Briggs & Stratton 100004E 4-Stroke Lawn Mower Engine Oil SAE30 500ml Black 0.5 Litre**Briggs & Stratton**£5.62**4.8★9,297 rev](https://www.amazon.co.uk/dp/B00JZ1VYAK) [3**Silverhook SHMA1 4 Stroke SAE30 Engine Oil 1 Liter**SILVERHOOK**£5.68**4.8★1,126 rev](https://www.amazon.co.uk/dp/B00B2PQU9C) [4**LIQUI MOLY Lawnmower Oil SAE 30 | 1 L | Garden tool oil | SKU: 1264**Liqui Moly**£8.22**4.7★7,284 rev](https://www.amazon.co.uk/dp/B001NFHZZ4) [5**Carlube 4-Stroke Garden Machinery Oil 1 Litre**Carlube**£7.50**4.7★182 rev](https://www.amazon.co.uk/dp/B00IAJX7GW)
**~~View all top sellers →~~**
### **Newest**
by launch date
[**1L SAE 30 Engine Oil for Lawnmowers Tractors and Garden Equipment API SG/CD High-Performance Lubrication for 4-Stroke Engines Compatible with Major Brands Enhances Engine Life and Efficiency**VOYTO**£10.76**138 rev2y ago](https://www.amazon.co.uk/dp/B0CGXLR4DX) [**Briggs & Stratton 100004E 4-Stroke Lawn Mower Engine Oil SAE30 500ml Black 0.5 Litre**Briggs & Stratton**£5.62**9,297 rev9y ago](https://www.amazon.co.uk/dp/B00JZ1VYAK) [**Carlube 4-Stroke Garden Machinery Oil 1 Litre**Carlube**£7.50**182 rev12y ago](https://www.amazon.co.uk/dp/B00IAJX7GW) [**Silverhook SHMA1 4 Stroke SAE30 Engine Oil 1 Liter**SILVERHOOK**£5.68**1,126 rev13y ago](https://www.amazon.co.uk/dp/B00B2PQU9C) [**Briggs & Stratton 100007E 4-Stroke Summer Motor Oil SAE 30 1 Litre**Briggs & Stratton**£8.96**9,297 rev13y ago](https://www.amazon.co.uk/dp/B007HI9BS0)
**~~View all new products →~~**
### **Trending**
90-day click momentum
[**Briggs & Stratton 100007E 4-Stroke Summer Motor Oil SAE 30 1 Litre**Briggs & Stratton**£8.96**4.8★**▲ 75%**](https://www.amazon.co.uk/dp/B007HI9BS0) [**1L SAE 30 Engine Oil for Lawnmowers Tractors and Garden Equipment API SG/CD High-Performance Lubrication for 4-Stroke Engines Compatible with Major Brands Enhances Engine Life and Efficiency**VOYTO**£10.76**4.7★**▲ 40%**](https://www.amazon.co.uk/dp/B0CGXLR4DX) [**Carlube 4-Stroke Garden Machinery Oil 1 Litre**Carlube**£7.50**4.7★**▲ 16%**](https://www.amazon.co.uk/dp/B00IAJX7GW) [**Briggs & Stratton 100008E SAE30 4-Stroke Lawn Mower Engine Oil 2.0 Litre**Briggs & Stratton**£16.00**4.8★**▲ 12%**](https://www.amazon.co.uk/dp/B007TJJ6CI) [**Briggs & Stratton 100005E 4-stroke lawn mower engine oil SAE30 0.6 l Black**Briggs & Stratton**£6.46**4.8★**— 7%**](https://www.amazon.co.uk/dp/B00095L3HA)
**~~View all trending →~~**
## **What buyers say about sae 30 oil**
What buyers praise and complain about, mined from review topics.
### **What buyers love **
**Advertised Vs Actual Product**26%
*“worked as it should”*
**Value For Money**24%
*“a bargain for replacing lawnmower oil”*
**Quality-Overall**19%
*“Excellent product”*
**Lubrication**13%
*“Good value lawnmower oil”*
**Efficiency**8%
*“it's really good my mower is running well”*
**Functionality-Overall**2%
*“Mower is still working so it does the job it's supposed to do”*
**Ease Of Use**2%
*“Good easy”*
**Fuel Efficiency**1%
*“Ideal for every garden item with an engine that requires oil for maintenance and smooth running”*
**Size-Overall**1%
*“Great fit the price”*
**Motor Power**1%
*“A fantastic item for my lawn mower, engine running smoothly,, price was far better than the local home and garden centre,”*
### **What buyers complain about **
**Quality-Overall**100%
*“Stick to cheaper brands no difference”*
### **Top return reasons **
**Leak-Proof**42%
**Quality-Overall**25%
**Compatibility-Overall**8%
**Certifications**8%
**Advertised Vs Actual Product**8%
**Size-Overall**8%
## **Common questions**
- **Is sae 30 oil profitable to sell on Amazon United Kingdom?**
- The niche generates £117K/yr across 8 tracked products. 90-day search growth is +12.6%. Flapen's verdict: Skip it (36/100).
- **How competitive is the sae 30 oil niche?**
- 5 brands and 33 sellers compete. The top 5 products take 89% of clicks and top 5 brands hold 100% of demand.
- **What do buyers complain about in sae 30 oil?**
- Top complaints mined from reviews: Quality-Overall. The return rate is 0.1%.
- **When does demand for sae 30 oil peak?**
- Demand peaks in Mar–Apr–May–Jun; the busiest month runs 7.0× the quietest.
- **What does it cost to enter the sae 30 oil niche?**
- Listings span £5.62–£16.00; the average listing price is £8.65 (sweet spot $15–$100). The average incumbent carries 5,740 reviews — the moat a new listing must climb.
## **Related niches in Home & Garden**
- 79 [**mole repellent**](https://flapen.com/research/uk/home-garden/mole-repellent)£163K/yr+91.4%**Worth a look**- 80 [**sun lounger**](https://flapen.com/research/uk/home-garden/sun-lounger)£2.5M/yr+299.9%**Launch it**- 80 [**fly repellent fan**](https://flapen.com/research/uk/home-garden/fly-repellent-fan)£302K/yr>1,000%**Worth a look**- 80 [**ice maker**](https://flapen.com/research/uk/home-garden/ice-maker)£2.9M/yr+371.4%**Launch it**- 80 [**parasol base**](https://flapen.com/research/uk/home-garden/parasol-base)£1.1M/yr+904.4%**Launch it**- 80 [**air conditioner**](https://flapen.com/research/uk/home-garden/air-conditioner)£39.3M/yr>1,000%**Launch it**[**All Home & Garden niches **](https://flapen.com/research/uk/home-garden)