Gym King Discount Codes & Vouchers

Written by Eliza Macinnes
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About Gym King

Gym King is a leading British athleisure brand offering stylish, high-quality clothing for men and women. Perfect for when you’re hitting the gym, relaxing at home, or meeting friends, Gym King’s versatile range includes sleek activewear, loungewear, and everyday essentials. Known for its modern designs and premium fabrics, Gym King delivers comfort and style, helping you look your best wherever the day takes you. Kick your style up a couple of notches with a Gym King voucher code.

How to use your Gym King voucher code

Saving on Gym King’s trendy athleisure has never been easier. Here’s how to use your Gym King promo codes step by step:

1. Find an active Gym King voucher code from our website and copy it.

2. Visit the Gym King online store and browse their wide range of activewear, loungewear, and accessories.

3. Add your favourite items to the basket and proceed to checkout.

4. Paste your voucher code into the “promo code” box and click “Apply.”

5. Enjoy instant savings on your Gym King order and complete your purchase!

What to do if your Gym King discount code isn’t working

If your Gym King voucher code isn’t working, here’s how to troubleshoot:

• Double-check that you’ve entered the code exactly as shown, as promo codes are case-sensitive.

• Ensure the code is still valid and hasn’t expired – some Gym King deals are only available for a limited time.

• Review the terms and conditions of the voucher. Some discounts may require a minimum spend or exclude sale items and specific collections.

• If your code still isn’t applying, try using a different Gym King promo code from our site. We test and update codes regularly to ensure they work smoothly.

Gym King student discount

Good news for students! Gym King offers a 15% student discount via UNiDAYS. Simply verify your student status on the UNiDAYS platform to access your exclusive Gym King discount code. Apply it at checkout to enjoy savings on their stylish and practical athleisurewear. 

Gym King birthday discount

Make your birthday even more special with Gym King! Members of the Gym King loyalty programme will receive a birthday gift to celebrate, alongside other exclusive benefits throughout the year. 

Can I benefit from any existing customer deals?

Yes! Gym King rewards its loyal shoppers with the Gym King Members programme. For just £10 a year, you’ll receive unlimited free UK delivery, 20% off your next order, priority access to sales, and members-only deals. 

Gym King first order discount

If you’re shopping at Gym King for the first time, you’re in luck! Sign up for Gym King’s email newsletter and enjoy £15 off your first order. You’ll also receive updates about new arrivals, exclusive Gym King promo codes, and special offers straight to your inbox.

Does Gym King offer a blue light discount?

Yes, Gym King offers a generous 20% blue light discount to thank key workers for their service. Simply verify your eligibility through the Blue Light Card platform to receive your exclusive Gym King voucher code and enjoy savings on their stylish, premium-quality athleisurewear.