Cillit Bang Hair Drain Unblocker Gel, Dissolves Hair-Based Blockages, For Showers and Baths, 1 Litre (2 Uses)
Product details checked 5 September 2026 · price checked live
Check price on Amazon →Overview
BANG Cillit Bang Hair Drain Unblocker Gel, Dissolves sits in our cleaning supplies listings, where we rank by how buyers actually rate a product rather than by brand. The manufacturer says: Specially designed to dissolve hair-based blockages in showers and baths, restoring water flow quickly. Use Formula: Each 1 Litre bottle provides two powerful treatments, making it a cost-effective solution for multiple uses. Those are the seller's own claims rather than our testing, so treat them as a starting point. On Amazon it holds 4.5 out of 5 from 1,603 ratings. What that score is worth next to its rivals is set out below.
- Brand
- BANG
- Amazon rating
- 4.5 / 5 from 1,603 ratings
- vs Cleaning Supplies
- 0.1 below the category median of 4.6
- Rank in category
- 34 of 48 rated cleaning supplies we track
- Price position
- Mid-priced (category spans £0.90 to £33.98)
- How proven
- Fewer ratings than most rivals here, so less settled
Price range as of · details
How it compares in Cleaning Supplies
Across the 48 rated cleaning supplies products we track, the typical score is 4.6 out of 5. This one sits at 4.5, which is in the bottom quarter of the category. That does not make it a bad buy, but there are better-rated alternatives on the same shelf, so it needs another reason to earn your money.
It carries 1,603 ratings against a category median of 4,809. That is a thin base by the standards of this category, so treat the score as provisional: a handful of extra reviews can still move it either way.
On price it sits in the middle third of a category running from £0.90 to £33.98, where the midpoint is about £4.50. That is the part of the range where most sensible buys sit, neither cutting corners nor paying for the name.
Category prices as of · details
Worked out from the 48 cleaning supplies products in our catalogue, not from the brand's own claims. How we rank →
Key features, as the manufacturer lists them
Taken from the product listing via Amazon's product API. These are the seller's claims, not our test results.
- Effective Hair Drain Unblocker: Specially designed to dissolve hair-based blockages in showers and baths, restoring water flow quickly.
- Dual-Use Formula: Each 1 Litre bottle provides two powerful treatments, making it a cost-effective solution for multiple uses.
- Fast-Acting Gel: The thick gel formula clings to pipes and works fast to break down stubborn hair and soap scum buildups.
- Safe and Easy to Use: Simply pour into the drain, wait for the gel to work its magic, and flush with hot water for a clean, free-flowing drain.
- Trusted Brand: Cillit Bang delivers quality cleaning solutions, trusted by homeowners for effective and reliable results.
