10 bestCommercial Drain Openersof December 2025
112M consumers helped this year.
1
Luigi's Sink and Drain Plunger for Bathrooms, Kitchens, Sinks, Baths and Showers. Small and Powerful, Commercial Style 'Plumbers Plunger' with Large Bellows
Luigi's
Editor’s Choice
9.7
2
Spear Jackson Heavy Duty Sink and Drain Unblocker Gel - Powerful Formula- Indoor and Outdoor, 5 l (Pack of 1)
Spear & Jackson
9.4
3
Envii Grease Eater Turbo – Grease Trap Cleaner, Degreaser and Drain Maintainer (5L)
envii
9.1
4
Fly-Zyme, Highly Concentrated Enzyme Drain Cleaner for Pipes, Drain Gel for Fruit Flies, Organic Waste Degrader & Odor Neutralizer - 946 ml
Kinzua Environmental
8.9
5
Traditional Spirits of Salt 5L Multi-Purpose Cleaner | Powerful Drain, Toilet, Brickwork, Patio Unblocker | Dissolves Limescale, Grease & Stains | Effective for Drains & Tough Cleaning
DTD QUALITY MATTERS
8.6
OtherUp to 18% off
Jeyes Drain Unblocker, Powerful Outdoor Cleaning Fluid, Cleans and Deodorises, 1 Litre
One Chem - Heavy Duty Sink and Drain Unblocker Gel - 5L - Powerful Formula- Drain Opener - Pipe Cleaner - Sink Unblocker
Sink Plunger Kitchen Sink Unblocker Heavy Duty Unblocking Effective Tool with 100mm (4 inch) Cup and 225mm (9 inch) Handle Drain Unblocker for Kitchen, Sink, Shower and Floor Drains, Black/White
Flow 5 Litre Sink & Drain Unblocker & Cleaning Liquid | Plug Hole Toilet Cleaner Tool | Industrial Heavy Duty (5 Litre)
6
Beseder Grease Trap Cleaner tablets for grease decomposition, grease trap treatment from grease trap interceptor (in 1 box 12 tablets)
Beseder
8.3
7
BioBreeze Sink Trap, Drain Degreaser & Maintainer Enzyme Cleaner Industrial Strength Heavy Duty Cleaning Solution & Degreasing Enzyme for Commercial Kitchens & Sinks (1 Pack)
BioBreeze
8.0
26% off
8
Green Gobbler Septic Saver Treatment System - Sewage & Septic Tank Cleaner - Bacteria Enzyme Packs for Monthly Septic Tank Treatments - 6 Pods (1.3oz)
Green Gobbler
7.7
12% off
9
Zep Commercial Unblocker Heat Drain Liquid
Zep
7.4
10
Zep Commercial 10 Minute Hair Clog Opener
Zep
7.1
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