What Size Washing Machine Do I Need & How Do I Measure?
Before you take the plunge and buy that washing machine you've been eyeing, have you thought about what size washing machine you need? From the number of loads you run per week to the size of your household, here's an easy guide to follow so you can get the right appliance the first time.
What is the standard size of a washing machine?
When you’re ready to buy a new washing machine, the first thing you need to think about is which size you’re looking for. When we talk about washing machine size, we’re really talking about capacity - how much dry laundry it can handle in one go. Most washing machines have the same the height and width measurements while depth will determine the capacity. But for some extra-large washing machines with over 13 kg of capacity, all three measurements will change, so you’ll need to check whether you have enough space for installation. Measured in kilograms, this capacity usually ranges from 6-18 kg and is always measured in terms of dry clothes, never wet.
The capacity you need is based on how much laundry you run per load — is it a few t-shirts, or a king-sized doona? Finding the right capacity is important because if you overload your washing machine, it could be too full to actually clean your clothes, as the laundry and detergent wouldn’t have room to move. Or worse, you could damage the machine due to the difference in weight once your laundry is wet. Let’s take a look at the different sizes.
This illustration is provided for general guidance and informational purposes only.
Source: www.which.co/
Medium-sized washing machines
Medium-sized washing machines usually include 8 kg washing machines, 9 kg washing machines and 10 kg washing machines, and measure between 550-600 mm in depth. If you have a family of two or three, this capacity can handle your weekly laundry, while also fitting in some bigger items like duvets.
You can run a load of up to 11-14 bath towels1. From children to who love to play outside to finding food stains on your clothes from dinner, these washing machines keep up with your family’s lifestyle.
Large washing machines
Large washing machines include 11 kg washing machines and 12 kg washing machines at a depth of 600-650 mm, and are designed for families of four or more. There are even some extra-large washing machines up to 18kg of capacity, which aren’t suitable for undercounter installation as it exceeds standard width and height — so be sure to check dimensions and space requirements before buying.
As the largest sizes available, these washing machines fit large loads with ease, from everyone’s weekly laundry to your favorite comforter, so there’s less to fuss over during the week when life is already so busy. Run your loads with 16-17 bath towels1, because now it’s even easier to keep up with your day-to-day.
Recommendations by Household Size
Up to 4 people
For Small Families
7–9 kg
If you’re in a household of up to four people, a washing machine with a 7–9 kg capacity should cover your laundry needs nicely. It handles regular mid-sized loads with ease, and gives you enough room for the occasional doona or towel-heavy wash without feeling cramped. It’s also a solid choice for individuals or couples who want a little extra flexibility.
5+ people
For Larger Families
9 kg and up
Bigger households mean bigger laundry days, so if you’ve got five or more people under one roof, you’ll want something with at least a 9 kg capacity. Some models go all the way up to 18 kg, which is perfect if you’re regularly tackling large piles of clothes, bedding, or bulky towels.
Not Sure? Size Up
When in doubt, it’s better to go a little bigger. While oversized machines can be less efficient for small loads, the extra room can be a lifesaver when it comes to bulky items or unexpected laundry buildup. A smaller machine might get the job done most of the time, but it can feel limiting if you’re constantly juggling space.
How do I measure for a new washing machine?
Unsure where to start? Don’t worry, there are just a few things you need to do to make sure you have the right size washing machine for your space.
Find the width, depth and height
Most washing machines have standard dimensions for width and height, so focus on getting the right washing machine depth measurements as these can vary widely by manufacturer, model and capacity.
Undercounter installation
Whether a standard-sized washing machine or a tiny washer-dryer combo, if you choose undercounter installation you want at least 25 mm of clearance on both sides, as well as at least 50 mm of space at the back for the hoses and any ventilation.
Stacked installation
With a stackable washer and dryer, keep a close eye on the measurements. Make sure there’s at least 25 mm of space surrounding the top and sides, 50 mm of rear space and 550 mm for the washing machine and dryer doors. And don’t forget to factor in ceiling height, or your ability to reach the controls!
Side-by-side installation
Thinking about placing a large washer and dryer side by side? Take note of the width measurements. You will want to have enough room, at least 550 mm, to fully open the doors. Plus, there should also be a 25 mm gap between the walls, as well as in-between and above the appliances.
Washer-dryer combo for smaller spaces
Live in a smaller home, apartment or condo? Then a washer-dryer combo is a great way to make the most of your space. Rather than having a separate washing machine and tumble dryer taking up twice the space, you can have two appliances in one — which also helps you save on time. For more info check out our guide for laundry appliances for small spaces.
Need help choosing the right features, load type or model? Head over to our Washing Machine Buying Guide for a complete breakdown.
Need fast answers to your Washer & Dryer questions? Jump to any quick-tip article below:
1 Source: www.which.co.uk/reviews/washing-machines/article/which-washing-machine-should-you-buy. Actual amount of laundry per load may vary depending on fabric, soil level, detergent and other factors.
^ Afterpay allows you to pay for your purchase over 4 instalments due every 2 weeks. For purchases up to $3000 only. Advertised amount subject to approval by Afterpay
