Standing in the detergent aisle can feel paralysing. Liquid, powder, pods, sheets—each claiming to be the best for your clothes and your machine. This guide cuts through the marketing to help you make the right choice for your household.
Types of Laundry Detergent
Liquid Detergent
The most versatile option and the bestseller for good reason. Liquid detergent dissolves easily in any water temperature and doubles as a pre-treatment for stains. It's particularly effective in cold water washes.
- Best for: General use, cold water washing, pre-treating stains
- Watch out: Easy to overdose—always measure with the cap
Powder Detergent
Powder detergent tends to be more effective on ground-in dirt and outdoor stains. It's also typically more affordable per load and has a longer shelf life than liquid alternatives.
- Best for: Heavily soiled loads, whites, hard water areas
- Watch out: May not dissolve fully in cold or quick washes
Laundry Pods and Capsules
Pre-measured pods eliminate guesswork and reduce mess. They're convenient and increasingly popular, though they cost more per load than liquid or powder.
- Best for: Convenience, consistent dosing, shared households
- Watch out: Keep away from children, can't adjust dosage easily
Laundry Sheets
The newest option on the market, laundry sheets are lightweight, plastic-free, and dissolve completely in water. They're a good eco-friendly choice with minimal packaging waste.
- Best for: Eco-conscious households, travel, small storage spaces
- Watch out: May struggle with very heavy soiling
Specialist Detergents
Some fabrics and situations call for specialist products:
- Wool and delicates: Use a pH-neutral formula that won't damage fibres
- Sports and activewear: Enzyme-based formulas tackle trapped odours
- Baby clothes: Fragrance-free, hypoallergenic options are gentlest on sensitive skin
- Colour protection: Formulas without optical brighteners preserve vibrant colours
Pro Tip: Most people use far too much detergent. Using more doesn't mean cleaner clothes—excess detergent leaves residue on fabrics and inside your machine. Follow the recommended dosage and adjust only for heavily soiled loads or hard water.
Hard Water vs Soft Water
Your water type significantly affects detergent performance. Hard water contains minerals that reduce lathering, meaning you may need slightly more detergent or a formula designed for hard water areas. Water softening tablets can also help if you live in a hard water region.
Eco-Friendly Choices
If environmental impact matters to you, look for:
- Concentrated formulas (less packaging, lower transport emissions)
- Plant-based ingredients
- Biodegradable packaging
- Certification from recognised eco-labels
- Refill stations at local shops
For more sustainable laundry tips, explore our Eco-Friendly Laundry program and Detergent Storage guide.