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.

g101 cleaner

Skip it

Brand-locked demand (top 5 brands take 100% of clicks) — this niche doesn't clear our bar today.

Returns

Incredible0.0%

return rate — above 5% kills the launch gate

Review moat

Incredible73.78

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

Good4.6%

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

Bad4.7★

avg incumbent rating — lower means beatable quality

Competition

Bad85%

top-5 click share — a locked-up shelf

Market size

Bad£28K

£28K/yr · 36K searches

Brand share

Bad100%

top-5 brand share — brand-locked demand

Signals Low Review Barrier

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

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

Top-5 brand share

100%

Top 20: 100%

Top-5 click share

85%

Top 20: 100%

Open market

Autosmart54%
JOVS16%
Globe Way15%
Generic10%
CarPlan5%

Top g101 cleaner search terms

g101 cleaner16K/yr -9.2%5.2% conv.
g10110K/yr -9.2%4.5% conv.
g101 multi purpose cleaner4K/yr -6.0%4.2% conv.
autosmart g1015K/yr -25.0%3.3% conv.
g101 cleaner autosmart2K/yr -28.6%3.9% conv.

All 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.

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

Autosmart G101 Multi Purpose Cleaner 5 Litre Solvent-Free Formula for all surfaces inc Paintwork Wheels Fabric Grease and Oil Removal

Autosmart£27.784.7★12 rev

GP101 Heavy Duty General Purpose Cleaner 5 Litre Concentrated Valeting Car Valet Home Cleaning Industrial Use Degreaser and Stain Remover

JOVS£12.734.6★75 rev

Globe Way G101 Multi Purpose Cleaner 5 Litre Solvent-Free Formula for all surfaces inc Paintwork Wheels Fabric Grease and Oil Removal

Globe Way£11.745.0★2 rev

Autosmart G101 Power Foam Multi Purpose Cleaner 400ml & Hanging Air Freshner

Autosmart£9.775.0★5 rev

CarPlan CSC005 Trade Valet Super Clean 100+

CarPlan£13.014.6★111 rev

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£27.7812 rev

6mo ago

Globe Way G101 Multi Purpose Cleaner 5 Litre Solvent-Free Formula for all surfaces inc Paintwork Wheels Fabric Grease and Oil Removal

Globe Way£11.742 rev

6mo ago

Autosmart G101 Power Foam Multi Purpose Cleaner 400ml & Hanging Air Freshner

Autosmart£9.775 rev

7mo ago

G101 All Purpose Smart Cleaner 5 Litres 5L (concentrated) for Auto and Home by TS

Generic£20.0419 rev

2y ago

G101 All Purpose smart cleaner 500ml with spray bottle (concentrated) for Auto and Home by TS

Generic£12.7710 rev

2y ago

What buyers say about g101 cleaner

What buyers praise and complain about, mined from review topics.

What buyers love

Ease Of Cleaning58%

“Best cleaning solution I've used has so many uses”

Quality-Overall19%

“Good quality”

Compatibility-Overall8%

“Definitely does its job G101p”

Product Condition4%

“it was as new I was highly impressed”

Smell4%

“use in home excellent good value for money don't need a lot smells ok”

Advertised Vs Actual Product3%

“Does what it says and more”

Durability3%

“Used it for years”

Top return reasons

Leak-Proof100%

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.