---
title: "G101 Cleaner — £28K/yr Amazon UK Niche (2026) - Flapen"
canonical_url: "https://flapen.com/research/uk/automotive/g101-cleaner"
last_updated: "2026-08-09T09:52:22.021Z"
locale: en
meta:
description: "Niche score 36/100 · £28K/yr market · 36K searches/yr · £16.93 avg price. Doesn't clear our bar today. Data updated Jul 2026."
"og:description": "Niche score 36/100 · £28K/yr market · 36K searches/yr · £16.93 avg price. Doesn't clear our bar today. Data updated Jul 2026."
"og:title": "G101 Cleaner — £28K/yr Amazon UK Niche (2026) - Flapen"
---
# **g101 cleaner**
**Skip it**
Brand-locked demand (top 5 brands take 100% of clicks) — this niche doesn't clear our bar today.
Market size 7Growth 19Conversion 55Competition 13Returns 100Price range 78Avg price 80Brand share 0Review moat 96Quality gap 18
**Returns**
**Incredible****0.0%**
return rate — above 5% kills the launch gate
**Review moat**
**Incredible****73.78**
avg incumbent reviews — the moat a new listing must climb
**Avg price**
**Great****£16.93**
avg listing price — sweet spot $15–$100
**Price range**
**Great****£9.77–£33.76**
cheapest to priciest tracked listing — scored on the share inside $15–$100
**Conversion**
**Good****4.6%**
search→purchase rate — share of searches ending in a sale
**Growth**
**Bad****-12.2%**
90-day search growth — must beat 0% to launch
**Quality gap**
**Bad****4.7★**
avg incumbent rating — lower means beatable quality
**Competition**
**Bad****85%**
top-5 click share — a locked-up shelf
**Market size**
**Bad****£28K**
£28K/yr · 36K searches
**Brand share**
**Bad****100%**
top-5 brand share — brand-locked demand
**Signals**[** 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, g101 cleaner is a £28K/yr Amazon United Kingdom market (36K searches/yr). The top 5 brands hold 100% of demand. Verdict: Skip it — 36/100.
Data updated Jul 17, 2026 · scored weekly · [~~How we score niches ~~](https://flapen.com/research/methodology)
## **g101 cleaner market data**
- **Units sold / yr**
- **2K–2K**
- avg 100–250/product
- **Revenue / yr**
- **£25K–£34K**
- units × avg price
- **Conversion rate**
- **4.6%**
- **Avg BSR**
- **#227**
- **Page quality**
- **0%**
- **Prime**
- **11%**
- **Sponsored**
- **11%**
- **Out of stock**
- **4.1%**
- **Avg brand age**
- **72 months**
- **Avg seller age**
- **185 days**
## **Competition & brand share**
The top 5 products capture 85% of clicks — a locked-up shelf that new listings rarely crack.
**Brands**
**5 **—flat
**Sellers**
**9**
**Top-5 brand share**
**100%**
Top 20: 100%
**Top-5 click share**
**85%**
Top 20: 100%
**Open market**
**0%**
- Autosmart54% - JOVS16% - Globe Way15% - Generic10% - CarPlan5%
## **Top g101 cleaner search terms**
- **g101 cleaner**16K/yr-9.2%5.2% conv. - **g101**10K/yr-9.2%4.5% conv. - **g101 multi purpose cleaner**4K/yr-6.0%4.2% conv. - **autosmart g101**5K/yr-25.0%3.3% conv. - **g101 cleaner autosmart**2K/yr-28.6%3.9% conv. [**All search terms **](https://flapen.com/research/uk/automotive/g101-cleaner/search-terms)
## **Top g101 cleaner 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%£3K20%£6K30%£9K40%£11K1101001K 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**Autosmart G101 Multi Purpose Cleaner 5 Litre Solvent-Free Formula for all surfaces inc Paintwork Wheels Fabric Grease and Oil Removal**Autosmart**£27.78**4.7★12 rev](https://www.amazon.co.uk/dp/B0GFPTFSPF) [2**GP101 Heavy Duty General Purpose Cleaner 5 Litre Concentrated Valeting Car Valet Home Cleaning Industrial Use Degreaser and Stain Remover**JOVS**£12.73**4.6★75 rev](https://www.amazon.co.uk/dp/B0B47K4YYB) [3**Globe Way G101 Multi Purpose Cleaner 5 Litre Solvent-Free Formula for all surfaces inc Paintwork Wheels Fabric Grease and Oil Removal**Globe Way**£11.74**5.0★2 rev](https://www.amazon.co.uk/dp/B0H37G82YL) [4**Autosmart G101 Power Foam Multi Purpose Cleaner 400ml & Hanging Air Freshner**Autosmart**£9.77**5.0★5 rev](https://www.amazon.co.uk/dp/B0G4XS52LX) [5**CarPlan CSC005 Trade Valet Super Clean 100+**CarPlan**£13.01**4.6★111 rev](https://www.amazon.co.uk/dp/B00LRKWX1G)
**~~View all top sellers →~~**
### **Newest**
by launch date
[**Autosmart G101 Multi Purpose Cleaner 5 Litre Solvent-Free Formula for all surfaces inc Paintwork Wheels Fabric Grease and Oil Removal**Autosmart**£27.78**12 rev6mo ago](https://www.amazon.co.uk/dp/B0GFPTFSPF) [**Globe Way G101 Multi Purpose Cleaner 5 Litre Solvent-Free Formula for all surfaces inc Paintwork Wheels Fabric Grease and Oil Removal**Globe Way**£11.74**2 rev6mo ago](https://www.amazon.co.uk/dp/B0H37G82YL) [**Autosmart G101 Power Foam Multi Purpose Cleaner 400ml & Hanging Air Freshner**Autosmart**£9.77**5 rev7mo ago](https://www.amazon.co.uk/dp/B0G4XS52LX) [**G101 All Purpose Smart Cleaner 5 Litres 5L (concentrated) for Auto and Home by TS**Generic**£20.04**19 rev2y ago](https://www.amazon.co.uk/dp/B0CDZN3BX7) [**G101 All Purpose smart cleaner 500ml with spray bottle (concentrated) for Auto and Home by TS**Generic**£12.77**10 rev2y ago](https://www.amazon.co.uk/dp/B0CP8D2H73)
**~~View all new products →~~**
### **Trending**
90-day click momentum
[**Globe Way G101 Multi Purpose Cleaner 5 Litre Solvent-Free Formula for all surfaces inc Paintwork Wheels Fabric Grease and Oil Removal**Globe Way**£11.74**5.0★**▲ 313%**](https://www.amazon.co.uk/dp/B0H37G82YL) [**Autosmart G101 Multi Purpose Cleaner 5 Litre Solvent-Free Formula for all surfaces inc Paintwork Wheels Fabric Grease and Oil Removal**Autosmart**£27.78**4.7★**▲ 60%**](https://www.amazon.co.uk/dp/B0GFPTFSPF) [**Autosmart G101 Power Foam Multi Purpose Cleaner 400ml & Hanging Air Freshner**Autosmart**£9.77**5.0★**▲ 21%**](https://www.amazon.co.uk/dp/B0G4XS52LX) [**CarPlan CSC005 Trade Valet Super Clean 100+**CarPlan**£13.01**4.6★**— 3%**](https://www.amazon.co.uk/dp/B00LRKWX1G) [**G101 All Purpose smart cleaner 500ml with spray bottle (concentrated) for Auto and Home by TS**Generic**£12.77**4.6★**▼ 17%**](https://www.amazon.co.uk/dp/B0CP8D2H73)
**~~View all trending →~~**
## **What buyers say about g101 cleaner**
What buyers praise and complain about, mined from review topics.
### **What buyers love **
**Ease Of Cleaning**58%
*“Best cleaning solution I've used has so many uses”*
**Quality-Overall**19%
*“Good quality”*
**Compatibility-Overall**8%
*“Definitely does its job G101p”*
**Product Condition**4%
*“it was as new I was highly impressed”*
**Smell**4%
*“use in home excellent good value for money don't need a lot smells ok”*
**Advertised Vs Actual Product**3%
*“Does what it says and more”*
**Durability**3%
*“Used it for years”*
### **Top return reasons **
**Leak-Proof**100%
## **Common questions**
- **Is g101 cleaner profitable to sell on Amazon United Kingdom?**
- The niche generates £28K/yr across 9 tracked products. 1 of 3 products launched in the last 360 days are still selling. 90-day search growth is -12.2%. Flapen's verdict: Skip it (36/100).
- **How competitive is the g101 cleaner niche?**
- 5 brands and 9 sellers compete. The top 5 products take 85% of clicks and top 5 brands hold 100% of demand.
- **What does it cost to enter the g101 cleaner niche?**
- Listings span £9.77–£33.76; the average listing price is £16.93 (sweet spot $15–$100). The average incumbent carries 74 reviews — the moat a new listing must climb.
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