15% Off

15% off orders at Casio

ANNI
50% Off

Up to 50% off Casio Outlet Items

20% Off

20% off Next order When You Refer a Friend at Casio

20% Off

20% off Casio Key Worker, Teacher, and Youth Discount

20% Off

20% off Casio Student Discount

10% Off

10% off Your First order with Casio's Newsletter Sign Up

Top Tip

New In Items at Casio

Top Tip

Two-Year Guarantee at Casio

Free Delivery

Free Delivery on orders over £50 at Casio

Top Tip

Buy Now, Pay Later with Klarna at Casio

Top Tip

For You Items from £44.90 at Casio

Popular Casio Discount Codes

Discount Last verified Redemptions
15% off orders at Casio 3 Jun, 2025 Used 159 Times
10% off Your First order with Casio's Newsletter Sign Up 3 Jun, 2025 Used 51 Times
Up to 50% off Casio Outlet Items 3 Jun, 2025 Used 34 Times
20% off Casio Student Discount 3 Jun, 2025 Used 41 Times
20% off Next order When You Refer a Friend at Casio 3 Jun, 2025 Used 24 Times

Casio FAQs

ᐅ Can I get a Casio discount code?

You can usually get a Casio discount code, but don't expect new ones to be released regularly. Savoo has worked with Casio since 2008, and during that time, only a few voucher codes have gone live each year.

A consistent 15% code has been available for a while now if you're looking to pick up a new watch, calculator or musical keyboard for less. Bigger savings, up to 20%, tend to land around events like Back to School or Black Friday, but they're often short-lived.

Check Savoo's latest listings before heading to checkout. At the very least, you can get fantastic savings by referring a friend to Casio or by shopping in the outlet.

ᐅ Does Casio offer a student discount?

Yes, you can benefit from a student discount when shopping at Casio. Students get 20% off every time you shop at Casio, no matter the product. If you’re not a student, you can also get 20% off with the youth discount, key workers discount, or teacher discount.

ᐅ Can I split my payments at Casio?

You can split your payments to Casio into three instalments with Klarna. You also have the option to pay in 30 days. Choose to pay with Klarna at the checkout to split the cost of your order.

ᐅ What happens if my Casio watch breaks?

Casio has a couple of options when it comes to watch repairs. If your watch is still under warranty and the breakage is due to a manufacturing or materials fault, the team will repair or replace it free of charge once you have got in touch with them. You can still use the repairs service at cost even when your watch is no longer within the warranty.

ᐅ What does Casio sell?

Casio sells specialised electronics including digital and analogue watches, pianos and keyboards, and calculators of all kinds, such as scientific calculators or pocket calculators.

ᐅ How much does it cost to replace Casio watch straps?

Replacement Casio watch straps are generally affordable, but prices vary depending on the model. For classic digital watches like the F-91W, a basic resin strap can cost as little as £6-£10. If you own a G-Shock, prices jump (most G-Shock straps fall between £15 and £30) with some reaching higher depending on the design or material.

A few tips:

  • Check Casio’s official site for genuine replacements. Many straps are listed by model number, so you’ll need to match it carefully.
  • Some retailers include tools for DIY replacement, which saves you from a trip to the jeweller.
  • If you're after the cheapest price, multi-buy offers on third-party sites or seasonal sales may offer better value.
  • And if you're upgrading, some replacement straps come bundled with bezels, which can give your watch a completely refreshed look.

Before ordering, always double-check compatibility. Casio strap fittings aren't universal, and getting the wrong size could mean wasting both time and money.

How to save with Casio

Casio discount codes banner - Casio watches

Look your best with a stylish watch, pick up a top-of-the-range calculator, or learn to play a musical instrument without breaking the bank with our money saving tips and tricks.

Sign up and save

Subscribe to the Casio newsletter with your name and email address to receive regular newsletters sent straight to your inbox. The newsletters are filled with exclusive discounts, sale notifications, company insights and product information, so it pays to be a subscriber. Plus, you can subscribe at any time, so you have nothing to lose.

Help your watch last longer

Rather than buy a new Casio watch when you break yours, get the company to repair it for you at a fraction of the price. Use the online repair booking system where you can book your item for repairs and track the progress.

Stay protected with a warranty

Make sure your watch stands the test of time with the 2-year limited warranty with every Casio watch. The cover starts on the day you purchase and covers most manufacturing defects. If something happens to your timepiece during this time, your product is repaired or replaced with the same or a similar model at no extra charge. Send your product with proof of purchase to the team, and wait for it to come back to you as good as new.

Enjoy free shipping

Get free standard delivery on orders over £50 with Casio, and say goodbye to the £2.95 delivery fee. You can also opt to click and collect your order at the checkout – have your order shipped to a local HubBox collection area to collect at your convenience.

Save as a student

Get 20% off your electronics with the Casio student discount. Simply verify your student status with UNiDAYS to access your unique discount code. Whether you’re after a stylish new watch to help you get to lectures on time or you need a new calculator, get great savings every time with the student discount.

Youths get 20% off

Bag 20% off if you’re under 26 with the Casio youth discount. Verify your age online for instant access to this discount, ready to use on every order you place. Whether you want to wear a fashionable timepiece, learn some new skills on the piano, or work your best with a fancy new calculator, just confirm your age to start saving.

How do I use Casio discount codes?

  1. Check out the range of Casio discount codes available and pick the one you want to use
  2. Click on the code and copy it
  3. Follow through to the Casio website and shop as normal
  4. Once on the checkout page, scroll down to locate the discount code input box
  5. Paste your code into the ‘Enter voucher code’ box
  6. ‘Apply’ the code and pay your newly reduced price

Casio discount code redemption box - checkout !

Recently Expired Casio Discount Codes & Deals

10% off Your First order with Casio's Newsletter Sign Up
Buy Now, Pay Later with Klarna at Casio
Buy Now, Pay Later with Klarna at Casio
Buy Now, Pay Later with Klarna at Casio
Up to 30% off Casio Outlet Items