Gym King Discount Codes for March 2024

Hand tested Gym King voucher codes

Discount Codes Last Tested: 03 March, 2024

Gym King was launched in 2014, with a vision to create fashionable but practical athletic clothing for women and men. Now the retailer has a website packed with leggings, hoodies, tracksuits and more which can be purchased with our Gym King discount codes for amazing savings. Make your shopping experience seamless by reading our up-to-date FAQ’s and buyer's guide. [More info ]

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Extra 10% off in the sale with this Gym King discount code

Editor's Pick Code

30% off first orders with this Gym King voucher code


15% off leggings for new customers - Gym King discount code


20% off - Gym King discount code


Save 10% off when you sign up with Gym King

20% off gymwear using this Gym King voucher code


25% at least off a Gym King tracksuit

Get up to 60% off with the Gym King sale

20% off & free delivery with Gym King membership

Minimum spend £10 Eligible for Members Lounge
More info

Find more Gym King discount codes & sales

20% off with a Gym King student discount

Eligible for Student or Apprentice
More info

60% off selected Gym King coats

Get 60% off selected ladies' Gym King leggings

At least 55% off in the sale on Gym King sports bras

Free UK delivery on all orders of £75+ with Gym King

Minimum spend £75
More info

Save 35%+ off t-shirts at Gym King - inc women's t-shirts

Over 45% off Gym King hoodies for women


How do I use my Gym King discount code?

  1. Click the voucher you would like to apply to your order.
  2. You will see the voucher code appear on your device. Copy this code.
  3. We will automatically redirect you to the Gym King website, where you can shop as normal.
  4. When you’re ready to check out, just paste your code into the designated box.
  5. Watch the savings be automatically deducted from your order total.

What is the best Gym King promo code?

Throughout the year Gym King offers its customers a great selection of Gym Kings and of course you will find the very best here. Deals include 20% off full price orders, a 30% saving on tracksuits and a 15% discount on first time orders.

What is the Gym King contact number?

Right now, Gym King does not have a contact number. You can however contact the customer service team by emailing, and they will aim to come back to you within three to five working days.

Does Gym King offer free delivery?

Yes. Customers can enjoy free standard UK delivery with orders worth £75 and complimentary premier delivery when you spend £150. Other services include Saturday and worldwide with prices starting from £3.99.

How to save at Gym King

1. Never miss another Gym King sale

When you are on the hunt for a bargain, just pick up one of our Gym King promo codes and head over to big sale events for extra savings. Of course the brand takes part in events such as Black Friday, Boxing Days and Summer sales, which have been known to give lucky shoppers up to 50% throughout every department making it the best time to shop via the site.

2. Sign up to the Gym King newsletter

If it is your first time ordering from the site, be sure to sign up for the newsletter and you will get a new customer Gym King discount code for 20% off. You will also be able to enjoy a regular issue packed with voucher codes, sale offers, new fashion line announcements and much more.

3. Use the Gym King student discount

Currently in full time education? Then be sure to take advantage of the Gym King student discount. They have teamed up with Unidays & student beans to offer members up to 20% off. All you need to do is head to your preferred platform and register, in return you will get a Gym King voucher code code to use.

Buyer’s Guide - Must haves at Gym King in 2024

  • Tracksuits

Gym king tracksuits are the perfect buy for anyone who wants to be comfortable and look great. Women and men can choose from over 20 styles, which start at just £63. Start by selecting your perfect fit with choices including relax, and then pick a colour to reflect your personality. Each one comes with a hoodie which is stamped with the brands logo and tracksuit bottoms which are created with soft touch fabric.

For customers who want something a little bit different, there is also an extensive range of hoodies, cargo pants, t-shirts and much more on sale.

  • Gym King coats

Looking to keep warm in the colder weather? Well then look no further than the Gym King coat collection. Our current favourite has to be the Gym King puffer coat range, which offers over fifteen styles for women & men. Each one comes with amazing benefits such as secure deep front pockets, side toggle fastening and binded cuffs. They also have a variety of gilets, bomber jackets and utility coats which start from as little as £24.

  • Leggings

Whether you are heading to the gym or running errands, make sure you are comfortable all day with a new pair of Gym King leggings. Each one is designed to have soft and stretchy materials, making them ideal for every occasion. Women and men can find prices from just £25 and enjoy features such as bum sculpting, seamless, squat proof and high-waisted.

If you are looking to work out, you will also be able to buy sports bras, shorts, t-shirts and joggers from the site, which are made with breathable materials to ensure you reach your fitness goal.

Expired vouchers that might still work at Gym King

Flexible payments at Gym King via Klarna and Clearpay

Up to 40% off His & Hers with this Gym King sale

60% off in the Gym King Jan 24 Hour Sale

25% off in the Gym King Blue Monday sale - today only

Free UK delivery with this Gym King discount code - today only


30% off full priced items with this Gym King discount code


Extended Christmas returns to 31st Jan with Gym King

Up to 50% off with the Gym King 12 Days of Christmas sale

25% off tops - Gym King discount code

Editor's Pick Code

Find more Gym King Cyber Monday 2023 discount codes and sales