What Size Washing Machine Do I Need?
Washing machine capacity is one of the most important things to get right when buying a new machine. Too small and you'll be doing extra loads; too large and you're wasting water and electricity on small loads. Here's how to choose the right size for your household.
How Washing Machine Capacity Is Measured
Washing machine capacity is measured in kilograms (kg) — this refers to the dry weight of laundry the machine can wash in a single cycle. A typical pair of jeans weighs about 700g–1kg, so an 8kg machine can hold roughly 8–10 pairs of jeans or the equivalent in mixed clothing.
Capacity Guide by Household Size
1–2 People: 6kg–7kg
A 6–7kg washing machine is ideal for singles or couples. It handles a typical week's laundry in 2–3 loads and doesn't waste water on small washes. Look for a 6kg or 7kg front loader or top loader.
3–4 People: 7.5kg–9kg
A family of 3–4 generates a lot of laundry. An 8kg–9kg machine is the sweet spot — big enough to do a week's clothes in a few loads, without being wasteful when you need to do smaller washes.
5+ People or Large Households: 10kg–12kg
Large families or households with babies (who generate enormous amounts of washing!) should look at 10kg–12kg machines. These can handle bulky items like doonas and sleeping bags in a single cycle, saving time and multiple runs.
Bulky Items: Consider 10kg+
If you regularly need to wash large items like king-size doonas, heavy blankets, rugs or sports equipment, opt for a 10kg+ machine even if your everyday laundry is lighter. Most doonas need at least 8–10kg capacity.
Apartment vs House: Does Physical Size Matter?
Capacity and physical size are related but not identical. A 7kg front loader can be smaller in physical dimensions than an 8kg top loader. If you have a small laundry cupboard or tight laundry space, check the physical dimensions (width, depth, height) of the machine, not just its capacity.
Standard Washing Machine Dimensions
- Standard front loader: 60cm wide, 60–65cm deep, 85cm tall
- Standard top loader: 50–60cm wide, 55–63cm deep, 90–95cm tall
- Compact front loader: 45cm wide (for narrow laundry cupboards)
Summary Table
| Household Size | Recommended Capacity |
|---|---|
| 1 person | 5–6kg |
| 2 people | 6–7kg |
| 3–4 people | 8–9kg |
| 5+ people | 10kg+ |
| Large items (doonas) | 10kg+ |
Shop Washing Machines at Oceania Appliances
We carry washing machines from 6kg to 12kg across front loaders and top loaders. Free Sydney delivery, 3–6 month warranty on every purchase. Browse online or visit our Wetherill Park showroom.