If you're new to packing — or if you've been packing for a while and want something more convenient — finding the right packing underwear in Australia can feel harder than it should be. The options aren't always clearly explained, and figuring out what works with what can involve a lot of research.
This guide cuts through the noise. We'll explain the different types of packing underwear available, what to look for, and why the approach you choose depends on what matters most to you.
Packing underwear is designed to hold a packer securely in place — creating a natural bulge under clothing without shifting, adjustment, or discomfort. Unlike regular underwear, packing underwear includes a built-in pouch or pocket specifically designed to position and hold a packer correctly.
Good packing underwear keeps the packer in place throughout the day — whether you're sitting at a desk, at the gym, or out at the beach. Without it, standalone packers tend to move around and require constant readjustment.
This is the simplest option — underwear with a built-in pouch and a packer already included. You buy one product and you're ready to go. No separate packer to source, no compatibility questions, no second purchase.
This is the approach taken by Transform's Packing Boxers with Packer. The soft foam packer is included, secured in a built-in internal pouch, and can be removed for washing or trimmed to customise the fit. At $38, it's the most accessible all-in-one packing solution available from an Australian brand.
This type of underwear has a built-in pouch designed to hold a separate packer you already own. It's a good option if you've invested in a specific packer — particularly a silicone packer — and want secure, comfortable underwear to wear it in. The key consideration is compatibility: check that the pouch size and shape will work with your specific packer before buying.
Packing harnesses are separate accessories worn over regular underwear or instead of underwear. Pouches attach to waistbands or harnesses to hold the packer in place. These are more common among people using larger or heavier silicone packers, or STP devices that require a specific positioning setup. They offer more customisability but also more complexity.
The most important thing is whether the pouch actually keeps the packer in place. A well-designed pouch holds the packer securely at the front without allowing it to shift sideways or downward during movement. Test this by moving around — sitting, standing, walking — before relying on it for a full day out.
Packing underwear needs to be comfortable enough to wear all day. Look for breathable fabrics — cotton is typically the most comfortable for everyday wear — and a waistband that doesn't dig in or roll down.
Packing underwear should be easy to care for. All-in-one designs with removable packers are the most convenient — take the packer out, wash the underwear normally, wash the packer separately.
If you're buying all-in-one underwear, the packer is already chosen for you. If you're sourcing a packer separately, consider what you need it for. Foam packers are lightweight and comfortable for everyday soft packing. Silicone packers are more realistic but heavier and more expensive. STP devices add functional standing urination capability but require more practice and compatible harnesses.
For most people new to packing — or anyone who wants everyday convenience over maximum customisation — all-in-one packing underwear is the best choice. Here's why:
Sourcing a separate packer and compatible packing underwear involves researching packer types, materials, sizes, and then checking compatibility with pouch designs. All-in-one underwear eliminates every one of those decisions.
A good silicone packer plus compatible packing underwear can easily run to $80-$150 or more. Transform's Packing Boxers with Packer are $38 all-in including the packer — a much lower entry point for trying out packing for the first time.
When you buy a pouch or harness separately from a packer, you need to verify they'll work together. With all-in-one underwear, the packer and the pouch are designed as a single system.
The foam packer included with Transform's packing boxers can be trimmed with scissors to adjust the size and shape. If the default size feels too large, you can personalise it easily.
If you're looking for packing underwear in Australia that combines convenience, comfort and value, Transform's Packing Boxers with Packer are designed for exactly that.
The best packing underwear depends on your needs. For everyday simplicity and affordability, Transform's Packing Boxers with Packer — an all-in-one Australian design that includes the packer — is the most accessible option. For people who already own a specific packer they want to use, purpose-designed packing pouches or underwear with compatible pouches are worth considering.
You don't need specialised underwear to pack, but it makes a significant difference to comfort and security. Without a dedicated pouch, standalone packers tend to shift and require frequent adjustment. Packing underwear solves this.
Yes — Transform Transwear is an Australian-owned brand based in Melbourne offering packing boxers with included packer. We ship Australia-wide and stock is available to try at our Melbourne store by appointment.
Measure around your waist and refer to the size guide on the product page. The underwear should feel comfortable and secure without being tight. If you're between sizes, sizing up will generally be more comfortable for everyday wear.
The foam packer included with our packing boxers is not designed for swimming — remove it before entering water. The underwear can be worn for swimming without the packer.
