One Chem Heavy Duty Sink and Drain Unblocker 750ml
One Chem Heavy Duty Sink and Drain Unblocker 750ml
Overall Rating: 4.4 / 5 (average from multiple review sources, as of 1 Oct 2026)
Based on a total of 137,508 customer reviews from independent review platforms.
Sources & Transparency:
The values are derived from publicly available retailer ratings from platforms such as Feefo, http://Reviews.io , Trustpilot, and others, and are aggregated monthly.
All brand names and logos are the property of their respective owners.
Notice:
pricehunter.co.uk cannot guarantee that published shop ratings originate from consumers who have actually made a purchase from the reviewed retailer.
Based on a total of 137,508 customer reviews from independent review platforms.
Sources & Transparency:
The values are derived from publicly available retailer ratings from platforms such as Feefo, http://Reviews.io , Trustpilot, and others, and are aggregated monthly.
All brand names and logos are the property of their respective owners.
Notice:
pricehunter.co.uk cannot guarantee that published shop ratings originate from consumers who have actually made a purchase from the reviewed retailer.
Cheapest Total Price
3-5 days
PayPal
PayPal
Mastercard
Mastercard
Visa
Visa
£8.99
Free Delivery
One Chem - Heavy Duty Sink and Drain Unblocker Gel - 5L Plus 750ml - Powerful Formula- Drain Opener - Pipe Cleaner - Sink Unblocker
Overall Rating: 1.5 / 5 (average from multiple review sources, as of 3 Oct 2026)
Based on a total of 70 customer reviews from independent review platforms.
Sources & Transparency:
The values are derived from publicly available retailer ratings from platforms such as Feefo, http://Reviews.io , Trustpilot, and others, and are aggregated monthly.
All brand names and logos are the property of their respective owners.
Notice:
pricehunter.co.uk cannot guarantee that published shop ratings originate from consumers who have actually made a purchase from the reviewed retailer.
Based on a total of 70 customer reviews from independent review platforms.
Sources & Transparency:
The values are derived from publicly available retailer ratings from platforms such as Feefo, http://Reviews.io , Trustpilot, and others, and are aggregated monthly.
All brand names and logos are the property of their respective owners.
Notice:
pricehunter.co.uk cannot guarantee that published shop ratings originate from consumers who have actually made a purchase from the reviewed retailer.
In stock
Direct debit
Direct debit
Mastercard
Mastercard
Visa
Visa
£23.99
Free Delivery
Cheapest offer
HEAVY DUTY SINK UNBLOCKER: To tackle the build up on fats, foods, hair and soap residue in your bathroom or kitchen sink that is blocking your drains,
£8.99
3-5 days
onbuy.com
🤖 Ask ChatGPT
💡 Is it worth the price?
🔁 Better alternatives?
⭐ What do users say?
One Chem Heavy Duty Sink and Drain Unblocker 750ml - Details
▶ Finding you the best price!
We have found 2 prices for One Chem Heavy Duty Sink and Drain Unblocker 750ml. Our price list is completely transparent with the cheapest listed first. Additional delivery costs may apply.
One Chem Heavy Duty Sink and Drain Unblocker 750ml - Price Information
- Cheapest price: £8.99
- The cheapest price is offered by onbuy.com. You can order the product there.
- The price range for the product One Chem Heavy Duty Sink and Drain Unblocker 750ml is €£8.99to €£23.99 with a total of 2 offers.
- Payment methods: The online shop onbuy.com supports: PayPal, Mastercard, Visa
- Delivery: The shortest delivery time is 3-5 days working days offered by onbuy.com.
Similar products
One Chem Heavy Duty Sink and Drain Unblocker 3 x 750ml - Powerful formula for indoor and outdoor use
£13.99
Amazon-marketplace.co.uk
Free Delivery
One Chem Sink and Drain Unblocker 4 x 750ml Heavy Duty Powerful Formula
£14.99
onbuy.com
Free Delivery
One Chem - 5L + 5L One Chem Sprayer - Heavy Duty Patio Cleaner - Path Cleaner Concentrate - Mould Remover, Lichen Remover, Algae Remover - Pressure Washer Detergent - Lichen Control
£21.99
Amazon-marketplace.co.uk
Free Delivery
One Chem Heavy Duty Sink and Drain Unblocker 2 x 750ml - Powerful formula for indoor and outdoor use
£10.99
Amazon-marketplace.co.uk
Free Delivery
One Chem - 5L Heavy Duty Patio Cleaner - Path Cleaner Concentrate - Mould Remover, Lichen Remover, Algae Remover - Pressure Washer Detergent - Lichen Control
£11.99
Amazon-marketplace.co.uk
Free Delivery
Don't forget your voucher code:
Report Illegal Concerns
You are about to report a violation based on the EU Digital Services Act (DSA).