How Multibuy Works
Mix, match & save 10%.
One Simple Rule
Add any 2 or more packs to your basket and save 10% automatically at checkout.
Mix socks, underwear and T-shirts across the site. No codes. No hassle.
What that looks like:
- Buy 1 pack → £9.99
- Buy 2 packs → £8.99 each
Your saving unlocks automatically.
1. CHOOSE →
Start with your first pack
2. ADD →
Another pack (or two)
3. UNLOCK →
10% Multibuy saving
4. STOCK UP
More pairs, lower price
How it works
1. Choose Your Packs
Pick any multipacks across the site.
2. Add 2 or More
Mix categories — socks, underwear, T-shirts.
3. Save Automatically
10% applied at checkout.
Why Multibuy Works Better
- Pay less per pair
- Fewer repeat orders
- One delivery. Sorted
- Built for real rotation
Spairs is designed around multipacks. Instead of buying basics one at a time, stock up in sensible packs and save automatically when you add more.
Start your multibuy below, or explore our most popular combinations on the Men's Multibuy Picks or Women's Multibuy Picks pages.
Not sure what to choose yet? Browse our Socks And Essentials Hub for guides on socks, underwear, T-shirts, materials and multipacks.
1. CHOOSE →
Start with your first pack
2. ADD →
Another pack (or two)
3. UNLOCK →
10% Multibuy saving
4. STOCK UP
More pairs, lower price
Start Your Multibuy
Most customers buy 2 or more packs
Multibuy FAQs
No. The discount is applied automatically. Just add to basket and start saving.
Yes. Mix socks, underwear and T-shirts across the site.
Explore our extensive ranges of Men’s Socks and Women’s Socks to start building your rotation.
Find Soft bamboo comfort in our Men's Underwear, Men's Bamboo Underwear and Women's Bamboo Underwear collections.
Looking for comfort up top too? Browse Men's Bamboo T-shirts and Women's Bamboo T-shirts here.
Yes. Add any two or more packs and the saving is applied at checkout.
That's right. Spairs offers free 48hr tracked delivery to any UK address with every order. Or choose to upgrade to 24hr tracked delivery from just 99p.
Check out our Delivery Info.
How our customers rate us…
Quick, efficient, easy to order
Wednesday, 15 July 2026
Easy to use website for ordering and was kept informed of progress of my order
Tuesday, 14 July 2026
Very easy to do online no over complicated web site to navigate
Friday, 10 July 2026
The service was excellent can't fault it in any way
Monday, 06 July 2026
Excellent value, Quick delivery. Good efficient Customer Service
Monday, 06 July 2026
quick, affordable, easy! I like that my parcel could be delivered through the postbox too
Monday, 06 July 2026
Easy ordering, delivered on time.
Sunday, 05 July 2026
Great website and easy to use and cheaper by miles than others
Sunday, 05 July 2026
Have ordered twice before and have had an excellent experience. No problems
Tuesday, 30 June 2026
100% cant fault in any way. Delivered on time, extremely well packaged.
Monday, 29 June 2026
Free UK delivery on all orders
Royal Mail service
Delivered through your letterbox
No more missed deliveries
Tracking number included
Free with every order
Award winning service
Feefo Gold service award winners