Cheapest drain unblocker

Keep It Handy

Keep It Handy Drain Cleaning Liquid

500 ml

£1.00

£2.00/litre

at 1 supermarket

Elbow Grease

Elbow Grease Drain Away

750 ml

£2.00

£2.67/litre

at 1 supermarket

POWER FORCE

Sink & Drain Unblocker

500 ml

£1.39

£2.78/litre

at 1 supermarket

Mr Muscle

Mr Muscle Sink & Drain Unblocker Gel 2x1L

2 litre

from£7.98

£3.99/litre

at 3 supermarkets

Mr Muscle

Mr Muscle Power Gel Drain Unblocker Twin Pack

2 litre

£8.00

£4.00/litre

at 1 supermarket

Cillit Bang

Cillit Bang Kitchen Drain Gel Unblocker

1 litre

£4.00

£4.00/litre

at 1 supermarket

Mrmuscle

Mr Muscle Drain Gel

2 litre

£8.40

£4.20/litre

at 1 supermarket

Mr Muscle

Mr Muscle Sink & Drain Unblocker Gel 1L

1 litre

from£4.47

£4.47/litre

at 6 supermarkets

Mr Muscle

Mr Muscle Drain Max Unblocker

1 litre

£4.50

£4.50/litre

at 1 supermarket

Sainsbury's

Sainsbury's Sink & Plughole Unblocker 500ml

500 ml

£2.25

£4.50/litre

at 1 supermarket

Ocado

Ocado Sink & Drain Unblocker

500 ml

£2.25

£4.50/litre

at 1 supermarket

Cillit Bang

Cillit Bang Hair Drain Gel Unblocker

1 litre

£4.50

£4.50/litre

at 1 supermarket

ASDA

ASDA Drain Unblocker Gel 500ml

500 ml

£2.45

£4.90/litre

at 1 supermarket

Morrisons

Morrisons Sink & Drain Gel Unblocker 500ml

500 ml

£2.45

£4.90/litre

at 1 supermarket

TESCO

Tesco Sink & Drain Unblocker 500Ml

500 ml

£2.50

£5.00/litre

at 1 supermarket

Waitrose Ltd

Essential Drain Unblocker

500 ml

£2.50

£5.00/litre

at 1 supermarket

Cillit Bang

Cillit Bang Drain Odour Eliminator & Unblocker Gel

500 ml

£2.60

£5.20/litre

at 1 supermarket

MR MUSCLE

Mr Muscle Gel Drain & Sink Unblocker 500ml

500 ml

from£2.75£4.25

£5.50/litre

at 5 supermarkets

MR MUSCLE

Mr Muscle Drain Hair Dissolver Gel 500ml

500 ml

£2.75£4.25

£5.50/litre

at 1 supermarket

HG

HG Drain and Plug Unblocker

1 litre

£5.50

£5.50/litre

at 1 supermarket

HG

Hg Hagesan Liquid Drain Unblock 1L

1 litre

from£5.75

£5.75/litre

at 2 supermarkets

Mr Muscle

Mr Muscle Eco Drain Unclogger

750 ml

£5.00

£6.67/litre

at 1 supermarket

Mr Muscle

Mr Muscle Biodegradable Drain Unclogger Cleaner Bottle 750ml

750 ml

from£5.00

£6.67/litre

at 2 supermarkets

Mrmuscle

Mr Muscle Drain Foamer

500 ml

£3.50£4.70

£7.00/litre

at 1 supermarket

M&S

M&S Sink & Drain Unblocker

500 ml

£3.50

£7.00/litre

at 1 supermarket

Mr Muscle

Mr Muscle Kitchen Drain Gel

500 ml

£3.75

£7.50/litre

at 1 supermarket

Mr Muscle

Mr Muscle Foamer Sink & Drain Unblocker 500ml

500 ml

from£4.02

£8.04/litre

at 3 supermarkets

Mr Muscle

Mr Muscle Drain Gel

500 ml

from£4.25

£8.50/litre

at 2 supermarkets

Mr Muscle

Mr Muscle Drain Foamer Odour Eliminator

500 ml

from£4.50

£9.00/litre

at 2 supermarkets

Kilrock

Kilrock Plughole Unblocker Bathroom

500 ml

£4.50

£9.00/litre

at 1 supermarket

HG

HG Drain and Plug Unblocker

500 ml

£4.50

£9.00/litre

at 1 supermarket

Buster

Buster Bathroom Plughole Unblocker

600 ml

from£6.00

£10.00/litre

at 2 supermarkets

Buster

Buster Plughole Sanitiser Foaming Granules

300 g

£3.00£3.95

£10.00/kg

at 1 supermarket

Buster

Buster Plughole Sanitiser Gel 300ml

300 ml

£3.95

£13.17/litre

at 1 supermarket

Buster

Buster Bathroom Plughole Unblocker

300 ml

from£4.00

£13.33/litre

at 5 supermarkets

Kilrock

Kilrock SLAM Plughole Un-blocker Bathroom

80 g

£1.49

£18.62/kg

at 1 supermarket

HG

HG Hair Unblocker

450 ml

from£8.50

£18.89/litre

at 2 supermarkets

Buster

Buster Kitchen Drain Unblocker Mighty 1 Dose

150 ml

from£3.00£3.95

£20.00/litre

at 2 supermarkets

Kilrock

Kilrock SLAM Plughole Un-blocker Kitchen

60 g

£1.49

£24.83/kg

at 1 supermarket

HG

HG Pet Hair Dissolver

500 g

£13.00£16.45

£26.00/kg

at 1 supermarket

Buster

Buster Unblocker Kitchen Concentrated Power 150g

150 g

£4.00

£26.67/kg

at 1 supermarket

Delphis Eco

Delphis Eco Drain Cleaner Tablets

40 g

from£7.00£10.00

£175.00/kg

at 2 supermarkets

Ecozone

Ecozone Enzymatic Drain Cleaning Sticks - Citrus

25 g

£6.60

£264.00/kg

at 1 supermarket