10 Best Eco Friendly Drain Unblocker for 2025

Green Gobbler

• HIGHLY EFFECTIVE DRAIN UNBLOCKER: Easy to use, fast and powerful drain cleaner formula! Effective against grease, hair, organic matter, soap scum and toilet paper. Includes free hair grabber tool for instant tub drain hair removal.
• ECO-FRIENDLY FORMULA: Don‘t want to flush toxic chemicals down your sink? Green Gobbler granular drain unblocker is an eco-friendly choice for opening clogged drains safely and quickly. Environmentally friendly and biodegradable.
• MULTI-USE: For Use in sinks, baths, toilets, septic tanks and drains. The safe, easy, eco-friendly and reliable way to break up even the toughest clogs.
• SAFE AND EASY TO USE: Designed to safely pour the right amount to clear a clog, no splashing or measuring. Just pour one pac into drain and add a small amount of hot water. Let stand for 15-30 mins then flush with plenty of hot water.
• SAFE ON PIPES AND SEPTIC TANK: Guaranteed safe on pipes and septic tanks. Will prevent backups, overflows and bad odors.

Green Gobbler

• 30 DAY HASSLE FREE MONEY BACK GUARANTEE – We value our customers and we stand behind ALL of our products 100% with no questions asked! If you are not pleased simply call or email us with your order number and we will reimburse you in FULL!
• DISSOLVE HAIR AND GREASE: Green Gobblers highly effective biodegradable formula liquifies grease, hair, paper, soap scum and other organic materials that are causing clogs.INDUSTRIAL STRENGTH: Unclog drains and liquify hair within minutes. This drain opener works in pipes, toilets, sinks, tubs, showers.
• REVOLUTIONARY FORMULA: Highly effective biodegradable sink cleaner with rapid hair dissolve technology.
• CLEAN AND MAINTAIN PIPES & DRAINS: The ultra-thick formula of Green Gobbler’s hair clog remover cleans and clings to pipes to keep them free-flowing and working.
• EASY AND EFFECTIVE: The most effective way to open up drains and pipes and dissolve deep sitting clogs. Safer than sodium hydroxide and faster than most drain uncloggers on the market.

Scotch Corporation

• Guaranteed
• Environmental solution to drain maintenance
• Contains billions of enzymes to remove years of clinging, drain clogging deposits

Ecozone

• Unique enzymatic formula that dissolves hair in plugholes
• Perfect for bathroom blockages
• Can be use in baths, showers and sinks to unblock and refresh your bathroom plugholes
• Contains 2 concentrated applications to tackle even the most stubborn of bathroom blockages
• Free from caustic and corrosive ingredients

WoldoClean

• The WoldoClean biological kitchen drain unblocker has special ingredients which help to prevent blockages from forming and keeps unpleasant odours at bay.
• Powerful selection of microorganisms and free enzymes that efficiently and safely remove greasy waste that enters drainage systems.
• Easy application due to gel-like liquid which settles quickly. 1 liter cleaner is sufficient for 2 applications in the home and kitchen.
• Environmentally friendly solution for drain maintenance. No corrosive or acidic chemicals much safer to use around the home.
• It is important to read the instructions carefully before use. Do not use in sinks with waste disposal units or in toilets.

Green Gobbler

• 30 DAY HASSLE FREE MONEY BACK GUARANTEE – We value our customers and we stand behind ALL of our products 100% with no questions asked! If you are not pleased simply call or email us with your order number and we will reimburse you in FULL! QUICKLY DISSOLVE HAIR AND GREASE: Green Gobblers highly effective biodegradable formula liquifies grease, hair, paper, soap scum and other organic materials that are causing clogs.
• WORKS WITHIN MINUTES: Unclog drains and liquify hair within minutes. This drain opener works in pipes, toilets, sinks, tubs, showers.
• REVOLUTIONARY FORMULA: Highly effective biodegradable sink cleaner with rapid hair dissolve technology.
• CLEAN AND MAINTAIN PIPES & DRAINS: The ultra-thick formula of Green Gobbler’s hair clog remover cleans and clings to pipes to keep them free-flowing and working.
• EASY AND EFFECTIVE: The most effective way to open up drains and pipes and dissolve deep sitting clogs. Safer than sodium hydroxide and faster than most drain uncloggers on the market.

HG

• For every type of waste pipe
• Ready-to-use
• Does not foam or splash when poured into the drain
• Unlike granular unblocking agents, it cannot make the blockage worse
• After 30 minutes the blockage will be clear

Ecozone

• Unique enzymatic formula that dissolves hair in plugholes
• Perfect for bathroom blockages
• Can be use in baths, showers and sinks to unblock and refresh your bathroom plugholes
• Contains 2 concentrated applications to tackle even the most stubborn of bathroom blockages
• Free from caustic and corrosive ingredients

HG

• A kitchen drain unblocker which makes quick work of persistent blockages in the sink; from food remnants, fat and oil
• This ecologic drain unblocker works on the basis of natural enzymes and microbes which remove the blockage
• Works effectively and quickly to create clean pipes
• Can be used on all types of drains and septic tanks
• Biodegradable and safe

Buster

• Dissolves hair & soap
• Stops slow draining water
• Regular use stops build up
• Three pack of Buster Bathroom Plughole Unblocker 300 ml (3 x 300ml)