Shipping Protection
Spend +$75 AUD and your order ships for free.
Try us risk free. You’ll never be out of pocket.
BIOSx estimated delivery times and shipping fees vary by destination. We aim to deliver your orders within 5 business days, with express shipping options, including next-day and two-day delivery, available in select regions.
You will receive an order confirmation email shortly after placing your order. Please double-check your shipping address to ensure it is accurate. Any additional shipping costs due to incorrect address details will be the customer's responsibility.
Your packages will be shipped via premium courier services. Once dispatched, you will receive an email with a tracking number to monitor your shipment’s progress.
Important Information
- All BIOSx orders are shipped from Melbourne, Australia.
- Customers within Australia will not be charged additional duties upon delivery.
- International orders may be subject to local taxes, duties, or import fees. Please consult your local customs office for details.
- BIOSx is not responsible for additional transactional fees, taxes, or customs charges that may apply.
- Orders are dispatched on business days only (Monday to Friday). Orders placed over the weekend will be processed the next business day.
- BIOSx reserves the right to amend shipping policies without prior notice.
- For any inquiries regarding shipping, delivery, or tracking, please contact our customer service team at support@biosx.com.au.
Australia & New Zealand
| Service | Cost | Metro | Non-metro |
| Australia Express | $12.95 AUD | 1-2 Business Days | 2-4 Business Days |
| Australia Standard | $7.95 AUD or *free on orders over $75 AUD |
2-6 Business Days | Up to 7 Business Days |
| New Zealand Standard | $14.95 AUD *free on orders over $75 NZD |
4-10 Business Days | 5-10 Business Days |
| New Zealand Express | $29.95 AUD | 2-5 Business Days | 3-5 Business Days |
International
Please allow between 5 - 20 business days.
| Service | Cost | Region |
| Asia | $19.95 AUD | Brunei, Cambodia, Hong Kong Sar, India, Indonesia, Japan, Laos, Malaysia, Myanmar, Philippines, Singapore, Taiwan, Thailand, United Arab Emirates, Vietnam. |
| ROW | $49.95 AUD | Rest of the World |
About the Shipping Protection
Key Features
Compression Rating
The Benefits of Compression
Improves overall energy levels.
Promotes faster muscle recovery.
Reduces chances of blood pooling and clotting.
Improves blood flow (venous return).
Prevents formation of varicose veins.
Reduces build up of lactic acid in muscles.
Reduces tired legs, cankles, and swollen feet.
Prevents injuries by reducing muscle oscillation.
Helps relieve foot, calf and ankle pain.
Train Harder. Perform Better. Recover Like a Pro.
BIOSx Compression Socks, The World’s Most Advanced Compression for better Circulation, Endurance, and Recovery.
40%
Better Blood Flow
Maximise Muscle Performance
Feel the difference from the first wear. BIOSx promotes blood flow and muscle oxygenation and prevents pooling, whether you’re at your desk or on your feet.
Proven in workplace clinical trials (Morris et al.)
90%
Less Risk of DVT
Fly Without Fear
Smart travellers wear BIOSx. Clinically shown to reduce the risk of blood clots during long-haul travel by 90%.
Cochrane Review, 2,800+ participants (Lassen et al.)
50%
Less Fatigue
Say Goodbye to Tired, Achy and Heavy Legs
Clinically proven to reduce lower limb fatigue and swelling by over 50%.
Verified in 12-hour standing trials (Rabe et al.)
62%
Reduction in Swelling
End the Pain of Varicose Veins
BIOSx Compression significantly reduce heaviness, aching, and leg swelling in those with venous issues.
Placebo-controlled study (Partsch et al.)
48hrs
Faster Recovery
Get Back in the Game Sooner
BIOSx speeds up recovery — cutting muscle soreness by 42% in 24 hours and up to 61% within 48 hours. Less pain, more gain.
Meta-analysis of 12 sports studies (Bieuzen et al.)
47%
Better Circulation
Feel lighter, stand longer, and move easier
BIOSx eases pregnancy-related swelling so you feel light, supported, and energised.
Observational study on third-trimester leg circulation (Blottner et al.)
Wearing & Caring
Care & Maintenance Guide
Proper care ensures your BIOSx compression socks last longer and continue delivering maximum comfort and performance.
Washing Instructions:
- For best results, hand wash after each use to maintain durability.
- Prefer machine washing? Use a gentle warm cycle (max 30ºC) with similar colours.
- Bonus points for placing them in a mesh laundry bag and selecting the hand-wash setting.
Drying Tips:
- Avoid wringing them out—give them a gentle squeeze to remove excess water.
- Air drying is ideal, but if you’re in a pinch, tumble dry on low heat (below 30ºC).
- Pro tip: As socks age, a short tumble-dry session can help shrink the elastic fibers and restore optimal compression.
- Never dry in direct sunlight or on heaters/radiators—this can damage the elastic fibers.
Detergents:
- Stick to mild detergents only.
- Avoid fabric softeners and never use bleach.
Compression Lifespan:
- Over time, elastic fibres naturally wear down. Replace your socks at least every 6 months to maintain proper compression and support.
Looking for the easiest way to wear full length compression socks?
Follow these four simple steps to get a smooth, comfortable fit from your BIOSx knee-high compression socks.
Step 1: Check left and right, then turn inside out
Check the L (left) and R (right) markings to match each sock to the correct foot. Reach inside and hold the heel, then turn the leg section inside out, leaving the foot section tucked inside.
Step 2: Position your foot and heel
Slide your foot into the sock, gently easing it over your toes and heel. Make sure your heel sits comfortably in the heel pocket.
Step 3: Smooth up your calf
Gradually ease the sock up your leg, spreading the fabric evenly along your calf until the cuff sits just below your knee. Smooth out any wrinkles or bunching.
Step 4: Check the fit
Keep the cuff flat against your skin. Avoid pulling the sock too high or folding or rolling down the top, as this can create an overly tight band.
The BIOSx difference
Why Settle for Less When You Can Choose BIOSx Compression Socks?
Other Socks
- Inconsistent, generic compression offering minimal or no medical benefits.
- Non-breathable materials trap moisture, breed odor, and cause discomfort and blisters.
- Generic one-size-fits-all design ignores anatomical differences, compromising comfort.
- Mass-produced with unsustainable materials, harming both you and the environment.
– Pronounced ‘bio-socks’
- TGA-approved, graduated compression with proven health benefits.
- Breathable, anti-bacterial fabric keeps feet cool, dry, fresh, and blister-free.
- Anatomically designed for left and right feet to enhance comfort and reduce injury risk.
- Australian-owned, sustainably crafted with premium yarns that care for you and the planet.
Our Pledge
Put your best foot forward—every pair plants a tree and leaves the planet better!
Covering All The Bases
Everyday Compression Socks
The secret to peak performance from sunrise to sunset. Uniquely designed for those standing, sitting, or always on the move.
Travel & Flight Compression Socks
First-class comfort for your feet, even in economy. Say goodbye to swelling and cankles.
Running & Performance Compression Socks
Engineered for greatness—be faster, stronger, and unstoppable with every step.
Recovery Compression Socks
Rapid recovery starts here—feel fresher, faster while your socks do the heavy lifting.
Work & Hiking Compression Socks
Tough as nails, soft as wool. Work socks that never quit.
Bio-Socks — Smart Science. Sharp Style.
