How Many Pairs of Underwear Do You Need?

Let’s be honest: most of us don’t think about our underwear drawer until laundry day hits and we’re down to that last questionable pair. But have you ever actually stopped to ask yourself… How many pairs of underwear do you really need?

It’s a surprisingly common question, and the answer? Well… it depends. On your lifestyle, your laundry habits, and how many times you plan to dodge doing a wash before the situation becomes critical.

What’s Your Laundry Situation?

The number of pairs you need is closely tied to how often you’re willing (or able) to do laundry.

For weekly laundry washing, having between 7- 10 pairs of underwear is ideal, making sure you have an extra buffer pair because no one wants to be down to that stretched-out emergency pair from 2002.

For fortnightly washing, aim for 14–18 pairs. That gives you a daily rotation, with a few to spare in case life gets busy or you forget (again) to hit the laundromat.

And… if you avoid laundry like the plague, you might want 21+ pairs. Or a live-in laundry fairy. Whichever comes first. Maybe aim for a three week supply and see how you go from there.

Your underwear drawer should work with your habits, not against them. A full, well-rotated collection means less stress and a constant supply of fresh pairs.

What Style of Underwear Should You Have?

Sure, you could just buy 20 pairs of the same old undies, but where’s the fun in that? A well-stocked underwear drawer should match your lifestyle, your wardrobe, and your mood. It’s about having the right pair for the right occasion.

Start with your everyday essentials. Think boxer briefs, briefs, bikinis, or trunks. For those with an active lifestyle, it’s worth investing in a few moisture-wicking, performance-focused pairs. These are ideal for gym sessions, running, or anything that gets you sweating. You’ll want 3 to 5 of these in your drawer.

Don’t forget the special occasion underwear. Whether it’s lace, mesh, or satin, these pairs aren’t for everyday wear. Finally, throw in a few pairs of underwear perfect for sleeping or lounging around. A couple of pairs will do the trick, and you can wash them with your loungewear on a gentle cycle. Tumble dry on low or hang them out for maximum softness.

Remember, your underwear drawer doesn’t have to be all beige basics. With Swag Boxers’ bold, cheeky, and downright cool designs, you can add serious personality to your undies. From playful patterns and pop-culture drops to stylish, high-quality fabric that feels as good as it looks.

Your underwear collection should suit your daily wear, special events, workouts, and wind-down time. Go for different styles, prioritise high quality, and look after your undies the way they look after you.

When Should You Replace Your Undies?

Underwear doesn’t last forever, and it’s important to have clean pairs at hand. Even the best undies have an expiry date, and it’s not just about holes or tears. If they’ve lost their stretch, feel rough, or just don’t spark joy, it’s time to part ways.

Replace underwear every 6 to 12 months if you wear it on a regular basis. And if you’re noticing any of the following, it’s probably time:

• The elastic’s gone
• There’s no more softness
• They’ve lost their shape
• You’d be embarrassed if your washing fell off the line

So, The Final Verdict on Undies

How much underwear does a person really need? Underwear may just be the most underrated part of your wardrobe, but it’s also one of the most important. Whether you prefer boxer briefs, bikinis, trunks, or lace thongs, having the right number of pairs (and the right kind) can make a massive difference to your comfort, style, and confidence.

Toss the worn-out ones, top-up with fresh favourites, and give yourself permission to feel like a boss every day. No matter what your personal preference on laundry day is, or how many pairs of underwear you are stockpiling, ensure you have the right style to suit your needs.

Need More Undies in Your Life?

At Swag, we don’t just do underwear. We do underwear that feels like magic. Buttery-soft fabric. Superior fit. Styles that suit your life, from daily wear to special occasions.

No matter how many pairs of underwear you have, add some flare and comfort to your drawers. Shop for men’s underwear and women’s underwear, and upgrade your top drawer in style.