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…
Received order quickly and postie was able to deliver it through the letter box.
Tuesday, 01 September 2026
Couldn't beat the service and the item was what they said it was nice comfortable fit very happy thanks
Monday, 31 August 2026
contact by email, tracking and arrived in the same week
Friday, 28 August 2026
The service was brilliant and on time
Thursday, 20 August 2026
Great socks the best 👏👏
Wednesday, 19 August 2026
The socks appeared fine and arrived quickly.
Tuesday, 11 August 2026
Everything very good
Friday, 14 August 2026
Everything was fine with the service. The socks fit and I’ve had them before.
Thursday, 13 August 2026
Easy to order and delivered quickly. Could not fault the service
Saturday, 08 August 2026
Great service fast delivery well packaged
Friday, 07 August 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