Here’s a quick look at The Gym King's current and upcoming main sales in 2026. Dates and sales may change, so check the official site for the latest updates.
The Gym King Sale Calendar 2026
Quick Sales Summary (Text Version)
For quick reference, here is the text version of the calendar below:
January
February
March
April
May
June
July
August
September
October
November
December
Reference Guide
The Gym King Sale — FAQ
When is the biggest Gym King sale of the year?
Black Friday is the headline event. Gym King has gone on record advertising up to 75% off site-wide — across men's and women's collections. No other event in the year comes close to that level of discount.
Does Gym King run End of Season Sales?
Yes. Gym King runs End of Season clearance events where past-season styles are cut by up to 70% off. These happen as seasons change — the brand clears old stock before new collections launch.
Do Gym King sales cover both men's and women's collections?
Yes — both ranges are included. During major sale events, discounts land on men's tracksuits, hoodies, tees, and shorts, as well as women's leggings, gym sets, and tops.
Can students get extra savings at Gym King?
Yes. Verified students get 15% off via UNiDAYS, and this runs year-round — no sale event needed. Students in supported countries, including the UK, can verify directly through Gym King's UNiDAYS page on their site.
How do I qualify for free delivery on a Gym King order?
UK shoppers get free standard delivery on orders over £75 and free express delivery over £125. International shoppers pay based on their region — check the delivery page before placing an order to see current rates for your country.
Can I split my payment on a Gym King sale order?
Yes. Gym King supports Klarna's 3 interest-free instalments at checkout, and this applies to discounted orders too. Payments are split equally and collected every 30 days. Available to eligible UK shoppers aged 18+, subject to Klarna approval.
Does Gym King run a Cyber Monday deal too?
Yes. Gym King extends its Black Friday event into Cyber Monday, keeping site-wide discounts live. These deals come with a hard deadline — past events have cut off at midnight on Cyber Monday, so leaving it late in the day carries risk.
Is Gym King sold at other stores, and do the sale prices match?
Yes. Gym King is stocked at JD Sports, Footasylum, Get The Label, and New Look, among others. Each retailer sets its own sale prices, and you may find specific pieces cheaper — or more expensive — than on thegymking.com, depending on what promotions are running at each store.
Is there always a sale section on the Gym King website?
Yes. The Outlet/Sale section on thegymking.com is a permanent fixture. It carries discounted past-season pieces all year long — separate from the big seasonal events.
Can shoppers outside the UK access Gym King sales?
Yes. The Gym King website ships internationally, and sale prices apply regardless of where you order from. Shoppers in the US, Europe, Australia, and beyond can access the same discounts. Delivery costs and transit times vary by country, so review the shipping info at checkout before confirming your order.
