Spending $40+ on a single pair of undies isn’t realistic for most blokes, especially when you need a full drawer’s worth. But here’s what we’ve learned after years of designing underwear at SLY Collective: affordable mens underwear doesn’t have to mean thin fabric, saggy elastic, and a replacement cycle measured in weeks. Price and quality aren’t always at odds.
The trick is knowing what to look for. Features like breathable fabrics, supportive construction, and durability matter far more than a brand name stitched on the waistband. Some of the best options out there, including bamboo underwear with built-in pouch support, now sit at price points that won’t make your wallet wince. You just need to know where to look and what to prioritise.
We’ve rounded up 12 picks across different styles, materials, and budgets that genuinely feel good against your skin and hold up wash after wash. Every option on this list was chosen because it delivers comfort you can actually feel, not just a low number on the tag. Whether you’re restocking your basics or finally upgrading from whatever you grabbed at the supermarket, these are worth your attention.
1. SLY Collective bamboo boxer briefs
SLY Collective sits at the top of this list for a reason. These aren’t your standard bamboo boxer briefs dressed up with a logo and a premium price tag. They’re built around a built-in inner pouch that separates and supports the male anatomy, which means zero skin-on-skin contact, zero chafing, and noticeably better comfort across a full day’s wear.
What you get
Each pair includes a longer leg design that stops ride-up before it starts, an ergonomic inner pouch for structured support, and a small integrated pocket that fits a key, card, or passport flat against your hip. The street-style aesthetic, drawn from graffiti and tattoo art, also means they look deliberately designed rather than like something pulled from a generic value pack.
Best for
These boxer briefs work best for men who spend long hours on their feet, travel frequently, or deal with chafing during physical activity. The pouch design is also recommended by urologists for post-procedure recovery such as after a vasectomy, and for managing ongoing discomfort from conditions like varicocele or hydrocele. If comfort is your main concern, these are built specifically around solving that problem.
If you’ve tried every standard pair going and still end up uncomfortable by lunchtime, the pouch design is the difference-maker you’ve been missing.
Fabric and comfort
The fabric is 100% bamboo, which regulates temperature better than cotton. Your body runs cooler in warm weather and doesn’t overheat during exercise or long shifts. Bamboo is also naturally breathable, moisture-wicking, and softer against the skin than most synthetic blends, which matters if you’ve ever found polyester underwear sticky and uncomfortable by mid-afternoon.
Sizing and fit tips
SLY Collective offers a standard Australian size range, so if you’re between sizes, go up rather than down. The longer leg cut gives you more coverage than a typical trunk, which is exactly the point. First-time buyers get a full comfort guarantee, including a refund on their first pair if the fit isn’t right, which removes the usual risk that comes with ordering underwear online.
Typical price range
Individual pairs sit at a mid-range price point that’s competitive once you factor in the construction quality, the pouch system, and the integrated pocket. Compared to replacing cheap pairs every few months or buying separate support undergarments, the cost per wear is genuinely low. Bundle deals on the site bring the per-pair price down further.
Where to buy in Australia
You can order directly from slycollective.com, where Australian orders over $100 qualify for free shipping. The site also offers free size exchanges, so getting the right fit won’t cost you extra if you need to swap.
2. Bonds everyday boxer briefs and trunks
Bonds is one of the most recognised underwear brands in Australia, and their everyday range holds up well as a reliable, affordable mens underwear option. You’re not getting anything particularly innovative here, but you are getting a consistent product that fits well, survives the wash, and won’t fall apart within a season.
What you get
Bonds offers both boxer briefs and trunks in their everyday line, typically sold as single pairs or in multipacks of two to three. The designs are clean and straightforward, with a supportive front pouch and a waistband that generally stays in place throughout the day. Colour options are broad, covering everything from plain black and grey to seasonal prints.
Best for
These work well for men who want a no-fuss everyday option without overthinking it. If your main priority is a reliable fit at a reasonable price and you don’t have specific issues like chafing or overheating, Bonds delivers exactly what it promises.
Bonds is a solid baseline, but if you regularly deal with chafing or discomfort, you’ll likely want a pair with a more structured inner pouch.
Fabric and comfort
Most everyday Bonds styles use a cotton-elastane blend, which feels soft on initial wear. Cotton breathes reasonably well in mild conditions but can hold moisture during heavy activity or warmer weather. The fabric weight is mid-range, meaning they don’t feel flimsy but also aren’t as temperature-regulating as bamboo alternatives.
Sizing and fit tips
Bonds sizing runs fairly true to standard Australian measurements. Trunks sit higher on the thigh than boxer briefs, so choose based on how much leg coverage you prefer. If you run between sizes, go up for a more comfortable fit.
Typical price range
Multipacks generally land between $25 and $40 for two to three pairs, depending on the style and retailer. Single pairs cost more per unit, so multipacks offer the better deal.
Where to buy in Australia
You can find Bonds at major retailers including Target, Big W, Myer, and David Jones, as well as the Bonds website directly. Most department stores stock the full range in-store.
3. Underworks multipack boxer briefs
Underworks doesn’t have the same name recognition as Bonds in Australia, but their multipack boxer briefs offer solid value for men who want structured support without a premium price tag. The brand focuses on functional construction, which means the design actually does something useful rather than just looking the part on the shelf.
What you get
Each multipack typically contains three to five pairs, which brings the per-pair cost down significantly. Key construction details include:
- Reinforced front pouch for all-day support
- Flat-locked seams to reduce irritation in high-friction zones
- A stretch waistband that holds its shape through repeated washing
Best for
Underworks suits men who prioritise support and durability over fashion-forward design. If you work long shifts on your feet, drive for extended periods, or simply want reliable affordable mens underwear that holds up consistently through the week, this is a practical pick.
The flat-locked seam construction makes a real difference if you’ve had issues with standard sewn seams rubbing during physical activity.
Fabric and comfort
The typical fabric blend is cotton and spandex, which delivers a soft feel with enough stretch for a full range of movement. Cotton handles moderate conditions well, but it can retain heat and moisture during intense exercise or in warmer Australian summers, so keep that in mind if overheating is already a concern for you.
Sizing and fit tips
Underworks follows US sizing conventions, so compare their size chart against your actual waist measurement before ordering. When in doubt, go up a size rather than down for a comfortable all-day fit that doesn’t restrict movement.
Typical price range
Multipacks typically cost between $35 and $55 AUD, depending on pack size and where you order from. That works out to roughly $10 to $15 per pair, which is competitive for underwear with this level of structural detail.
Where to buy in Australia
Your best option is Amazon Australia, which stocks the Underworks multipack range with standard local delivery options and reliable stock availability.
4. Tradie multipack trunks and boxer briefs
Tradie is an Australian-born brand that grew out of the workwear market and brought the same practical mindset to underwear. Their multipacks of trunks and boxer briefs are a regular fixture in hardware stores, supermarkets, and discount retailers across the country, which tells you exactly what they’re designed for.
What you get
Each multipack typically includes three to five pairs, depending on the style and retailer. The construction prioritises durability, with a reinforced gusset and a waistband that holds its shape through repeated washing. Colour options lean toward plain and practical, with minimal branding, which suits men who want underwear that does its job without making a statement.
Best for
These work well for men who want reliable, no-nonsense affordable mens underwear that handles physical work without losing its shape after a few washes. Actual tradies wear these through long, demanding shifts, which is a reasonable real-world endorsement of how well they hold up over time.
If your main requirement is underwear that survives a hard working week without the elastic giving up, Tradie multipacks consistently deliver.
Fabric and comfort
Most styles use a cotton and elastane blend, which gives you decent stretch and breathability for everyday wear. The fabric feels sturdy rather than lightweight, so these perform better in mild conditions than during hot Australian summers where moisture management becomes a priority.
Sizing and fit tips
Sizing follows standard Australian measurements and runs true to size across the range. Trunks sit higher on the thigh than boxer briefs, so pick your style based on how much leg coverage you want. Between sizes, go up for a more comfortable all-day fit.
Typical price range
Multipacks generally cost between $25 and $45 AUD, with three-packs offering the best per-pair value across most retailers.
Where to buy in Australia
You’ll find Tradie at Bunnings, Kmart, Target, and major supermarkets across Australia, both in-store and through their online shops.
5. Kmart Anko mens underwear multipacks
Kmart’s own-brand Anko range is one of the most accessible affordable mens underwear options available in Australia. You can walk into any Kmart store and pick up a multipack without spending much thought or money, which is exactly the appeal. These aren’t trying to compete with premium brands, but they do cover the basics reliably.
What you get
Anko multipacks typically come in packs of five to seven pairs, making the per-pair cost extremely low. You’ll find both trunks and boxer briefs in the range, with simple, clean designs and a rotation-friendly variety of plain colours and occasional prints.
Best for
These suit men who want a large volume of underwear at minimal cost, whether that’s for travel, gym backup, or simply keeping a full drawer without stretching the budget. They’re a practical pick if you treat underwear as a functional basic rather than something worth investing in beyond a certain point.
If you’re building a backup rotation or need pairs for situations where loss or heavy wear doesn’t matter, Anko multipacks make sense.
Fabric and comfort
The fabric is typically a cotton and elastane blend, which feels soft enough for everyday wear. Cotton manages mild temperatures reasonably well, but these aren’t built for heavy activity or hot conditions where moisture management becomes a real priority.
Sizing and fit tips
Anko sizing follows standard Australian measurements, and the fit is generally consistent across the range. The waistband holds its shape initially but may loosen noticeably with repeated washing, so factor that into your expectations if longevity is important to you.
Typical price range
Multipacks generally cost between $12 and $20 AUD, which works out to roughly $2 to $4 per pair. That’s hard to beat at the budget end of the market.
Where to buy in Australia
You can buy Anko underwear in-store at any Kmart location across Australia or through the Kmart website with standard delivery options available nationwide.
6. Best&Less mens underwear value packs
Best&Less is a budget retailer that delivers genuine value in their men’s underwear range. Their value packs sit firmly in the affordable mens underwear category without cutting corners so badly that the product falls apart before your second wash cycle.
What you get
Best&Less typically sells three to five pair multipacks of boxer briefs and trunks under their own brand label. Styles stay simple and practical, with a selection of plain colours and basic prints across both cuts.
Best for
These packs suit men who want a cost-effective rotation without the fuss of ordering online. If you’re already shopping at Best&Less for other basics, adding underwear to your trolley is a straightforward way to restock quickly.
Best&Less underwear makes the most sense as a budget rotation filler rather than your primary everyday pair for active or physically demanding days.
Fabric and comfort
The fabric is typically a standard cotton-elastane blend, which feels comfortable against the skin for everyday indoor and desk-based activity. Cotton handles mild temperatures well, but if you’re active or live somewhere that heats up fast, the moisture management won’t impress you.
Sizing and fit tips
Sizing follows standard Australian sizing conventions and runs fairly true across the range. The waistband holds reasonably well initially but can soften and loosen after repeated washing, so check the elastic construction before purchasing if longevity matters to you.
Typical price range
Value packs typically sit between $15 and $28 AUD, depending on pack size and the current promotional pricing in-store. That puts the per-pair cost at roughly $5 to $8, which is competitive for a physical retail option.
Where to buy in Australia
Your easiest option is visiting a Best&Less store directly, as their locations are spread across Australia. Their website also offers standard delivery if you’d rather order from home.
7. BIG W mens underwear multipacks
BIG W is a household name for budget shopping in Australia, and their men’s underwear multipacks regularly show up as a practical pick for blokes looking to restock without spending much. Their range sits firmly in the affordable mens underwear category, offering basic styles that cover everyday needs without overcomplicating the buying decision.
What you get
BIG W stocks multipacks of both boxer briefs and trunks under their own George brand as well as select other labels. Packs typically contain three to five pairs in plain colours or simple pattern rotations, with clean waistband branding and a straightforward design that gets the job done.
Best for
These packs work well for men who want to restock quickly and cheaply without shopping online or committing to a brand. BIG W locations are spread across the country, which makes grabbing a multipack a realistic add-on during a regular shopping run rather than a dedicated purchasing decision.
If convenience and low cost are your top priorities, BIG W multipacks cover both without requiring you to compromise on either.
Fabric and comfort
The standard fabric across most BIG W underwear is a cotton-elastane blend, which delivers everyday softness for low-intensity wear. Cotton handles mild weather conditions reasonably well, but if you run hot or stay active throughout the day, the moisture management falls noticeably short compared to bamboo or technical fabric alternatives.
Sizing and fit tips
Sizing follows standard Australian measurements and stays consistent across the range. The fit works comfortably for everyday wear, though the waistband elastic can soften faster than expected after repeated washing, so inspect the elastic construction before committing to a bulk buy.
Typical price range
Multipacks typically land between $18 and $35 AUD, depending on pack size and any current in-store promotions. That puts the per-pair cost at roughly $5 to $9, which is solid value at this end of the market.
Where to buy in Australia
Your easiest option is visiting a BIG W store directly, as locations cover both metropolitan and regional Australia well. The BIG W website also carries the range with standard delivery available if you’d rather shop from home.
8. Uniqlo AIRism boxer briefs
Uniqlo’s AIRism boxer briefs sit in a different category to the value-pack options earlier in this list. You’re paying a bit more per pair, but the fabric technology genuinely justifies the step up, particularly if you spend most of your day in warm conditions or find that standard cotton underwear leaves you uncomfortable by mid-afternoon.
What you get
Each pair comes as a single unit rather than a multipack, but the build quality reflects that. The AIRism fabric is Uniqlo’s proprietary moisture-wicking blend, which actively pulls sweat away from the skin and dries fast. You also get a smooth, minimal seam construction that reduces friction in high-contact areas, clean colour options in black, white, and grey, and a low-profile cut that works well under fitted clothing.
Best for
AIRism boxer briefs are the right call for men who deal with heat and humidity throughout the workday or who want a technical fabric option within the affordable mens underwear price bracket. They’re a strong choice for travel, office wear in warmer climates, or any situation where moisture management actually matters.
If you’ve been dismissing technical fabric underwear as overpriced, Uniqlo brings that functionality into a genuinely accessible price point.
Fabric and comfort
The AIRism microfibre blend feels noticeably lightweight against the skin compared to cotton, with a smooth surface that doesn’t cling or bunch. Temperature regulation is a clear strength, keeping you cooler in warm conditions without the synthetic stickiness you get from cheaper polyester blends.
Sizing and fit tips
Uniqlo runs on Japanese sizing standards, which can come up smaller than Australian sizing. Check their online size chart using your actual waist measurement before ordering rather than defaulting to your usual label size.
Typical price range
Single pairs typically cost $19 to $25 AUD, which positions them at the value end of technical fabric underwear.
Where to buy in Australia
You can purchase directly from the Uniqlo Australia website or visit any of their physical stores in Melbourne, Sydney, Brisbane, and other major cities.
9. Calvin Klein multipacks on sale
Calvin Klein is a name most people associate with premium pricing, but their multipack boxer briefs caught on sale bring the brand into genuinely competitive affordable mens underwear territory. The key is timing your purchase around clearance events, end-of-season sales, and platform discounts that regularly drop the per-pair cost significantly.
What you get
Calvin Klein multipacks typically include three to five pairs of boxer briefs in a mix of plain colours, often rotating through black, white, grey, and navy. The construction features a smooth waistband with the CK logo, a contoured front pouch for everyday support, and a clean, minimal aesthetic that works well under fitted or tailored clothing.
Best for
These boxer briefs suit men who want a recognisable brand at a reduced price without sacrificing the everyday wearability that Calvin Klein consistently delivers. They’re a particularly good option if you want reliable underwear for office and travel wear where the look and feel matter alongside basic comfort.
Buying Calvin Klein on sale rather than at full retail is a straightforward way to get a quality everyday pair without paying the brand premium.
Fabric and comfort
Most multipack styles use a cotton-modal or cotton-elastane blend, depending on the specific range. Modal adds a noticeably softer, more fluid feel compared to standard cotton and holds its shape through washing better than cheaper blends tend to.
Sizing and fit tips
Calvin Klein sizing follows US and international standards, so check their size guide using your actual waist measurement. The fit tends to run true to size, but if you’re between sizes, going up gives you a more comfortable all-day wear without any restriction.
Typical price range
On sale, multipacks typically drop to $40 to $65 AUD for three to five pairs, bringing the per-pair cost down to a reasonable $12 to $18.
Where to buy in Australia
Your best options are Amazon Australia and The Iconic, both of which regularly run discounts on Calvin Klein multipacks with reliable local delivery.
10. aussieBum sale underwear
aussieBum is an Australian brand with a strong following for their bold designs and quality construction, but their full-price range sits above what most people consider everyday budget territory. The real opportunity is their sale section, which regularly brings prices down to a level that puts them firmly in the running as a genuine affordable mens underwear option without giving up the brand’s build quality.
What you get
aussieBum’s sale range covers boxer briefs, trunks, and briefs in a variety of styles, from understated plain colours to more distinctive prints. Even sale-priced pairs carry the same reinforced stitching and structured front pouch that the brand builds into their full-price line, so you’re getting the same product at a reduced cost rather than a cheaper offcut.
Best for
These work best for men who want Australian-designed underwear with a more considered aesthetic than a generic multipack provides, but who aren’t willing to pay full retail to get it. The sale section rewards patience and timing rather than impulse buying.
Checking the aussieBum sale section regularly is a straightforward way to grab quality pairs at prices that match what you’d pay for a standard multipack elsewhere.
Fabric and comfort
aussieBum uses a range of fabrics across their styles, including cotton-spandex blends and microfibre options. The microfibre styles offer better moisture management and a smoother feel against the skin, while cotton blends suit everyday low-intensity wear in moderate temperatures.
Sizing and fit tips
aussieBum uses Australian sizing standards, which makes the fit straightforward to judge. If you’re between sizes, go up for a comfortable all-day fit without any restriction around the waistband.
Typical price range
Sale pairs typically drop to $15 to $25 AUD, compared to $30 to $45 at full price.
Where to buy in Australia
Purchase directly through the aussieBum website, where their sale section is permanently accessible with Australian shipping available.
11. UndieWarehouse clearance picks
UndieWarehouse is an Australian online retailer that stocks a wide range of underwear brands under one roof. Their clearance section is where the real value lives, regularly featuring pairs from recognisable brands at prices that compete directly with multipack options from discount retailers. If you’re willing to browse and be selective, this is one of the better ways to land quality affordable mens underwear without committing to a full-priced purchase.
What you get
The clearance section pulls from a rotating mix of brands and styles, including boxer briefs, trunks, and briefs in both plain and printed designs. Stock changes regularly, so availability varies, but you’ll consistently find options from mid-tier and premium brands at significantly reduced prices compared to buying direct from those brands’ own websites.
Best for
UndieWarehouse clearance suits men who are flexible on brand and style but want a step up from generic supermarket multipacks. If you’re patient enough to check back periodically, you can put together a solid rotation from several different brands without spending full retail on any of them.
Treating UndieWarehouse’s clearance section as a regular check rather than a one-time visit is how you get the most out of it.
Fabric and comfort
Fabric varies depending on which brands land in the clearance section at any given time. You’ll find cotton blends, modal, and microfibre options across different listings, so it’s worth reading the product details on each pair before adding to cart.
Sizing and fit tips
Because stock is clearance-based, your exact size may not always be available in every style. Check measurements against your actual waist size rather than your usual label size, especially when ordering from unfamiliar brands within the range.
Typical price range
Clearance pairs typically land between $10 and $20 AUD per pair, depending on the brand and original retail price.
Where to buy in Australia
Shop directly through the UndieWarehouse website, which ships Australia-wide with standard delivery options.
12. Amazon Essentials boxer briefs multipacks
Amazon’s own-brand Essentials range has quietly built a reputation as one of the most consistent budget underwear options available for Australian shoppers. The boxer briefs multipacks deliver a straightforward, no-frills product at a price point that makes bulk buying easy without requiring you to sacrifice basic quality.
What you get
Each multipack typically includes four to six pairs of boxer briefs, covering plain colours like black, grey, navy, and white. The construction is clean and simple, with a flat waistband, a standard front pouch, and tag-free labelling to reduce irritation at the back.
Best for
These packs work best for men who want reliable everyday underwear at a low per-pair cost without spending time browsing multiple retailers. If your main goal is filling your drawer with consistent, wearable basics, Amazon Essentials covers that need directly.
Amazon Essentials boxer briefs are the right pick when you want a dependable rotation without overthinking the purchase.
Fabric and comfort
The fabric is a cotton and elastane blend, which delivers everyday softness and a reasonable amount of stretch. Cotton manages mild temperatures well but won’t impress you during heavy activity or in the peak of an Australian summer where moisture management becomes a real concern.
Sizing and fit tips
Amazon Essentials follows US sizing standards, so check their size chart using your actual waist measurement before ordering. If you’re between sizes, go up rather than down to get a comfortable all-day fit without any restriction around the waistband.
Typical price range
Multipacks typically cost between $35 and $55 AUD, depending on pack size and any active promotions. That works out to roughly $7 to $12 per pair, which positions them well as affordable mens underwear at the budget end of structured everyday options.
Where to buy in Australia
Order directly through Amazon Australia, where the Essentials range ships with standard local delivery and Prime-eligible options if you’re already subscribed.
Final thoughts
Every option on this list proves the same point: affordable mens underwear and genuine comfort are not mutually exclusive. Whether you go with a budget multipack from Kmart or Tradie, or invest slightly more in a technical fabric option like Uniqlo AIRism, the right pair comes down to matching the product to how you actually spend your day.
That said, if you’ve been tolerating discomfort, chafing, or overheating for years, a low price tag won’t fix that. The construction and fabric do. SLY Collective’s bamboo boxer briefs solve those problems directly, with a built-in inner pouch, temperature-regulating bamboo fabric, and an integrated pocket that makes them genuinely practical for everyday wear and travel alike.
If you’re ready to upgrade from whatever you’ve been putting up with, start with our men’s pouch underwear and see what a difference the right design actually makes.