Casio discount codes for May 2026 | 20% OFF

FAQs

Does Casio offer free shipping?

Yes, all orders worth more than £50 come with free standard shipping as standard, which should arrive within 2 - 4 working days. Orders under £50 will incur a fee of £2.95. If you want to receive your goods quicker, you can also pay a £5 fee at the checkout for express delivery, which should arrive in 1 - 2 working days.

What is a Casio ID?

Your Casio ID is effectively your account with the brand. Creating a Casio ID lets you register your products and obtain related information on individual items, including warranties. You'll also get personalised deals and recommendations, giving you some extra chances to save.

Can I get a Casio student discount?

If you're studying, good news - you can get 20% off your Casio orders when you verify your status with a valid UNiDAYS account. Just head to the dedicated portal on the brand's website and sign in to be sent your unique code, then add this at the checkout. Casio also offers the same savings to 18 - 26 year-olds through its youth discount.

What is the Casio returns policy?

If you change your mind on your order and decide to send something back to Casio, you can do so within 28 days of your purchase. Your item will need to be returned unused and in its original condition and packaging in order to qualify for a refund. Note that you will need to arrange and pay for your own returns shipping - Casio recommends choosing tracked and signed courier services.

Casio Saving tips

Shop during sales

Like any tech brand, Casio is no stranger to a sale, with items across its range discounted by as much as 30% throughout the year. You'll find the biggest sales periods around key holidays like Christmas, Easter and Black Friday, as well as around the changing seasons. Here at TechRadar, we keep a close eye on the latest the brand offers, adding any new info to this page as we find it.

Refer a friend

If you know someone who'd like the Casio range (whether that's watches, keyboards or calculators), you can refer them to the brand to get them 20% off their order. Just provide your email to be sent a unique link and share it with your friends. Any time someone uses the link to make a purchase, they'll get 20% off at the checkout, and you'll be sent a code for 20% off your next order as a thank you.

Get a key worker

It's not just students who can save - Casio also offers 20% off orders to key workers. The brand counts a number of industries and professions as key workers, including teachers, healthcare workers, members of the military, police and fire service workers, government employees, charity and social workers, and delivery and transport staff. As with the student discount, you'll need to verify your status to be sent a code to use at the checkout.

Join the newsletter

Want to hear the latest news from Casio as soon as its available? You can sign up for the brand's email newsletter free through the website - just provide your chosen email address to get regular updates on products and promotions. New sign-ups will also receive a code for 10% off their first order.

How to use Casio discount codes

  1. Browse our collection of the latest Casio discount codes on this page.
  2. Find one you want to use and click the "Get Code" button to reveal it in a new tab.
  3. Copy it to your clipboard for later, then head back to your previous tab.
  4. You'll now arrive at the Casio website, where you can start shopping for products.
  5. Once you've added everything you need to your cart, proceed to the checkout.
  6. Look for the "Discount code" field, paste in your code and click "Apply".
  7. Check your order total has changed to include your savings.
  8. Proceed through the rest of the checkout process as normal to place your order.

How we source voucher codes

At TechRadar, we have a number of tools at our disposal to help us find the latest voucher codes. Our Vouchers team uses connections with big name brands, our affiliate networks, and the world wide web to source the latest & best codes for our pages. Each page is updated multiple times a week with sales info, exclusive codes negotiated by our Commercial team, and a number of ways to save on your next online order.

How we test voucher codes

Every code listed on TechRadar is tested before it’s added to our pages by our Vouchers team. We include a range of offers including student discounts, sale prices, free shipping, & more across a number of categories of products & services. Each code is checked to ensure it is accepted at the checkout, and you won’t find any one-time use or user-specific codes.

The expiry date and any terms & conditions of each code are also displayed on the page, next to or below the ‘Get Code’ button, for added clarity. Click the text that reads ‘Terms & Conditions’ to expand the corresponding area, where you can read more about any requirements your order will need to meet in order for your chosen coupon to be accepted.

What to do if a voucher code doesn’t work

We take the utmost care to verify every code before it’s uploaded, and include as much relevant information as we can find to make using our codes as straightforward as possible. However, sometimes codes expire or are amended before we’re able to refresh our pages, and codes may not work as intended.

Should you experience any issues, it’s always best to start by checking the terms & conditions on the page. Click “View terms and conditions” and the code area will expand. You’ll see all applicable criteria listed in this area. For example, you may not meet a required minimum spend (i.e. spend £20 or more); you may not have enough times in your basket (e.g. you have only selected 2 products when trying to redeem a 3 for 2 multibuy offer), or your chosen offer may only apply to a certain type of product (i.e. 10% off laptops).

If issues persist once you’ve checked that you’ve met any necessary requirements, you can get in touch with our support team by emailing coupons.techradar@futurenet.com. Please provide as much detail about your issue as possible - including which code you used and where you found it - and we’ll be in touch to provide support as soon as we can.

How we make money

All the money TechRadar makes through its voucher pages is earned through a commission-based model. We have deals in place with every retailer that has a voucher page on our site, and every time someone makes a purchase using one of our codes, we earn a percentage of the total basket value back in commission.

Thanks to this model, we can offer all of our codes & discounts completely free of charge. You’ll never be asked to pay a fee to redeem an offer on our site - all you’ll pay is the discounted price of the products or services you’ve chosen to buy.

If you want to find out more about TechRadar’s voucher pages, you can visit our dedicated page on How We Source Voucher Codes and How to Use Them for more information.

Harry Bowden-Ford
Coupons Writer

Harry is a Senior SEO Copywriter on the vouchers team and has been helping readers save money since joining Future in 2022. He has authored content across a number of sites including Tom’s Guide, PC Gamer, MyVoucherCodes and TechRadar, and using his extensive money-saving expertise, keeps pages up-to-date with the latest sales info and saving tips, covering all kinds of brands from computing and electronics to streaming and software. When he’s not writing about the latest discounts, Harry is a keen musician and gamer, and is always on the lookout for deals on guitar pedals or triple-A titles.

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About Casio

Casio was created in Japan in 1946, beginning with hands-free cigarette pipes. Nowadays, the brand is best known as a multi-faceted electronics retailer, producing a range of analogue and digital watches including the G-SHOCK range, plus a variety of mobile phones, digital cameras, musical instruments (particularly keyboards), and calculators.

Here at TechRadar, we keep a close eye on the latest news from Casio, including its latest product launches and where the brand's tech is headed next. We also watch for any ways to save across its range, keeping a list of the latest Casio discount codes and handy saving tips on this page - check in whenever you want a deal on your tech.

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Written by

Harry Bowden-Ford Harry Bowden-Ford Coupons Writer

Harry is a Senior SEO Copywriter on the vouchers team and has been helping readers save money since joining Future in 2022. He has authored content across a number of sites including Tom’s Guide, PC Gamer, MyVoucherCodes and TechRadar, and using his extensive money-saving expertise, keeps pages up-to-date with the latest sales info and saving tips, covering all kinds of brands from computing and electronics to streaming and software. When he’s not writing about the latest discounts, Harry is a keen musician and gamer, and is always on the lookout for deals on guitar pedals or triple-A titles.