10 bestExterior House Cleanersof July 2026
112M consumers helped this year.
28% off
1
Wet & Forget Mould, Lichen & Algae Remover, Outdoor Patio Cleaner, Black Spot Remover, Bleach Free, 5L (Pack of 2)
Wet & Forget
9.8
28% off
2
Wet & Forget Mould, Lichen & Algae Remover, Outdoor Patio Cleaner, Black Spot Remover, Bleach Free, 5L
Wet & Forget
9.6
11% off
3
Wet & Forget Mould, Lichen & Algae Remover, Outdoor Cleaning Solution, Black Mould Remover, Bleach Free, 4 Litre
Wet & Forget
9.4
10% off
4
Jeyes Fluid Classic Outdoor Cleaner 5L - Premium Patio Cleaner Concentrate Makes 100L - Heavy Duty Disinfectant for Patios, Driveways, Paths - Kills 99.9% Bacteria - Pet Friendly
Jeyes
9.2
24% off
5
Kärcher TLA 4 + Façade Cleaner (Bundle), Multicoloured
KÄRCHER
8.9
OtherUp to 17% off
Kärcher 5 L Canister Pressure Washer Detergent, Universal Cleaner
Jarder Spray & Leave 4 x 5 Litre Concentrate Cleaner - Patio Fencing Decking - Green Mould & Algae Remover (20L)
Jeyes Fluid Outdoor Cleaner (5 Litre). Multi Use Disinfectant Liquid - Kills 99.9% Bacteria, Patio Cleaner Fluid for Greenhouses, Paths, Pet Housing - Tackles Dirt, Rust & Limescale - Protects Family
Jeyes Fluid Outdoor Cleaner Spray (750ml, Pack of 6) – Ready to Use Disinfectant – Fluid Spray Kills 99.9% of Bacteria – Patio Cleaner for Paths, Pet Housing, Greenhouses – Tackles Dirt & Stains
32% off
6
Wet & Forget Mould, Lichen & Algae Remover, Outdoor Patio Cleaner, Black Spot Remover, Bleach Free, 2L
Wet & Forget
8.6
11% off
7
Wet & Forget Rapid Application Mould, Lichen & Algae Remover, 2L
Wet & Forget
8.3
8
Wet & Forget Rapid Application Refill, Ready-to-Use Mould, Lichen & Algae Remover, Black Spot Remover, Outdoor Cleaner for Patio Slabs, Driveways & Roofs, Bleach Free, 2L
Wet & Forget
8.0
20% off
9
Kärcher mobile cleaner OC Handheld Compact, medium pressure, max. 15 bar, foldable, USB-C port, flow rate: 150 l/h, weight: 0.8 kg, 4-in-1 Multi Jet, suction hose (5 m)
KÄRCHER
7.8
10
Jeyes Fluid Classic Outdoor Cleaner 1L (2-Pack) - Premium Patio Cleaner Concentrate Makes 40L - Heavy Duty Disinfectant for Patios, Driveways, Paths - Kills 99.9% Bacteria - Pet Friendly
Jeyes
7.5
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