Best Selling Plumbing Products & Brands on amazon.co.uk

See the full list of Market Leaders In Amazon Plumbing in amazon.co.uk for November 1, and read the full analysis below

Last updated : November 1, 2025

Top Brands on the Plumbing category

See which brands are leading the Plumbing category on amazon.co.uk. Analyze data on top brands, including their revenue, product views, and conversion rates, offering a clear picture of brand competitiveness within the category.

Top Brands

Nov 2025 vs. Nov 2024

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Brand	Revenue share	Change	Product views	Change	CVR	Change	ASP	Change
Stiebel Eltron	9.79%	5.87pp	16.5K	161.63%	12.86%	38.19%	£354.57	19.91%
Generic	2.52%	1.67pp	10.5K	101.86%	7.03%	12.99%	£233.03	6.82%
GASLAND	3.04%	1.30pp	14.4K	7.69%	3.52%	6.16%	£266.47	19.90%
InSinkErator	3.23%	1.04pp	16.3K	12.52%	12.49%	35.46%	£335.09	4.45%
VELPAX	0.89%	0.60pp	12.4K	152.49%	6.60%	3.50%	£19.66	13.94%
Stiebel Eltron	9.79%	5.87pp	16.5K	161.63%	12.86%	38.19%	£354.57	19.91%
Generic	2.52%	1.67pp	10.5K	101.86%	7.03%	12.99%	£233.03	6.82%
GASLAND	3.04%	1.30pp	14.4K	7.69%	3.52%	6.16%	£266.47	19.90%
InSinkErator	3.23%	1.04pp	16.3K	12.52%	12.49%	35.46%	£335.09	4.45%
VELPAX	0.89%	0.60pp	12.4K	152.49%	6.60%	3.50%	£19.66	13.94%
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Channels Breakdown & Performance

Understand where the top brands in the Plumbing category get their traffic. This section breaks down the leading traffic sources, revealing which channels drive the most visibility and sales for top-performing brands.

60%

40%

20%

On site search org

OSS paid

Refferal

Social

See how top brands drive traffic and sales on Amazon.

See full channel breakdown

Stiebel Eltron

Generic

GASLAND

InSinkErator

VELPAX

Top selling sub-categories in the Plumbing category

Explore the breakdown of sub-categories within the Plumbing category. This section provides insights into the performance of different sub-categories, helping to identify which segments are growing, which are most competitive, and where consumer interest is shifting.

Performance

Nov 2025 vs. Nov 2024

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Category	Unit sold	Change	Revenue	Change	Product views	Change
	< 50	1.23%	8.77%	1.47%	66	2.16%
Aerators	99	7.77%	5.16%	2.64%	98	7.08%
Traps	61	8.80%	17.29%	4.56%	83	4.05%
Tap O-Rings	< 50	14.30%	8.89%	7.39%	67	2.05%
Cartridges	88	3.57%	11.49%	0.71%	68	0.08%
Tap & Valve Washers	Unlock full list >	9.86%	8.80%	10.42%	58	2.22%
	100	6.30%	1.03%	11.92%	93	12.98%
Drain Augers	91	3.31%	0.64%	3.69%	88	9.66%
Plungers	97	2.99%	3.53%	6.45%	85	18.78%
Air Powered Drain Clearing Tools	Unlock full list >	1.32%	3.01%	5.40%	< 50	9.96%
	62	9.58%	9.99%	18.13%	67	3.77%
Water Heaters	Unlock full list >	4.86%	1.88%	19.29%	99	1.81%
	99	9.92%	8.03%	15.30%	99	14.45%
Submersible Pumps	99	1.79%	6.57%	7.36%	100	9.89%
Sewage Pumps	Unlock full list >	4.17%	9.21%	8.41%	56	9.50%
	59	17.29%	13.99%	8.48%	< 50	8.20%
	63	16.94%	8.47%	9.76%	84	4.13%
Floor Bolts & Washer Sets	Unlock full list >	19.11%	13.52%	9.00%	< 50	1.58%
Flush Valves	54	9.41%	10.00%	19.06%	77	4.56%
Urinal Flush Valves	69	8.77%	4.48%	10.28%	97	4.54%
Toilet Repair Kits	Unlock full list >	18.00%	16.37%	9.60%	60	3.49%
	< 50	1.23%	8.77%	1.47%	66	2.16%
Aerators	99	7.77%	5.16%	2.64%	98	7.08%
Traps	61	8.80%	17.29%	4.56%	83	4.05%
Tap O-Rings	< 50	14.30%	8.89%	7.39%	67	2.05%
Cartridges	88	3.57%	11.49%	0.71%	68	0.08%
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Top Products on the Plumbing Category

Discover the most-viewed products in the Plumbing category. This section highlights the top-performing products based on product views, revenue, and units sold, giving a snapshot of what’s driving consumer interest and purchases.

Top products

Nov 2025 vs. Nov 2024

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Product	Category	Brand	Product Views	Change	Revenue	Change	Units Sold	Change
Klangfeiler® Sink & Drain Plunger - 140mm & Extra Strong - Made in Germany - Suction cup cleaner for sinks showers & more	...> Plungers	Klangfeiler	18.5K	9.65%	6.42%	2.79%	89	3.22%
Luigi's Sink and Drain Plunger - For Bathrooms Kitchens Sinks Bathtubs and Showers - Small and Powerful Toilet Plunger with Large Bellows	...> Plungers	Luigi's	17.5K	48.66%	5.28%	5.41%	< 50	9.86%
Flexible Drain Cleaning Brush for Sink and Pipe Clogs Hair Remover Tool for Bathroom Kitchen and Toilet	...> Drain Augers	Generic	14.7K	=	6.48%	16.40%	78	7.93%
HNNHOME Shower Drain Cover Replacement Chrome Shower Trap Cover Removable Top Fitting Cap Parts 90mm/115mm Shower Plughole Cover Fast Flow Shower Tray Waste (White)	...> Traps	HNNHOME	12.9K	=	14.16%	5.75%	97	2.45%
Merriway BH01938 100mm (4 inch) Sink Plunger with 225mm (9 inch) Plastic Handle Diameter White/Black	...> Plungers	Merriway	12.3K	=	10.00%	15.53%	58	9.22%
Klangfeiler® Sink & Drain Plunger - 140mm & Extra Strong - Made in Germany - Suction cup cleaner for sinks showers & more	...> Plungers	Klangfeiler	18.5K	9.65%	6.42%	2.79%	89	3.22%
Luigi's Sink and Drain Plunger - For Bathrooms Kitchens Sinks Bathtubs and Showers - Small and Powerful Toilet Plunger with Large Bellows	...> Plungers	Luigi's	17.5K	48.66%	5.28%	5.41%	< 50	9.86%
Flexible Drain Cleaning Brush for Sink and Pipe Clogs Hair Remover Tool for Bathroom Kitchen and Toilet	...> Drain Augers	Generic	14.7K	=	6.48%	16.40%	78	7.93%
HNNHOME Shower Drain Cover Replacement Chrome Shower Trap Cover Removable Top Fitting Cap Parts 90mm/115mm Shower Plughole Cover Fast Flow Shower Tray Waste (White)	...> Traps	HNNHOME	12.9K	=	14.16%	5.75%	97	2.45%
Merriway BH01938 100mm (4 inch) Sink Plunger with 225mm (9 inch) Plastic Handle Diameter White/Black	...> Plungers	Merriway	12.3K	=	10.00%	15.53%	58	9.22%
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Top-level analysis of the Plumbing category on amazon.co.uk

During 2025-11-01T00:00:00, the Plumbing category on amazon.co.uk generated a total revenue of £7.7M.

The leading brands in this category are Stiebel Eltron, Generic, and GASLAND, which stand out in terms of revenue and consumer engagement.

The top-performing product was Klangfeiler® Sink & Drain Plunger - 140mm & Extra Strong - Made in Germany - Suction cup cleaner for sinks showers & more, and it's the best-selling item in the category.