Size? Discount Code November 2026

Shopping for new trainers or clothing at Size?? The main offer available is a 10% off discount code for full price items when you shop through the Size? app. This is ideal if you are making a larger purchase of new season items and prefer to use the app.

Here is how to make the most of the current offers:

If you are a first time customer and buying on the Size? website for full price items, signing up for the newsletter will get you 10% off your first order. For example, on a €70 first order, you would save €7, making your total €63.

When you are buying full price items using the Size? app, the 10% off app discount code will give you the best saving. For example, on a €70 full price item, you would save €7, bringing the cost down to €63. Remember, this code is only valid in the app and applies to full price items.

If you are looking for footwear and fashion under €20, check the "Certain Styles Priced Below €20" deal on the website. This applies to selected styles of trainers and apparel.

For men's footwear starting from €20, browse the dedicated deal on the website. This offer covers various trainers and other styles.

If you need new accessories, such as bags, caps, or socks, look at the "Accessories From €6" deal. These items are available at prices starting from €6 on the website.

Our records show that Size? listed 8 offers on our page in the 12 months to October 2026, including 2 percentage codes. The biggest percentage code in that period was 20% off in December 2025.

To choose the best offer, compare the 10% off options if you are eligible for both. The app code specifies that it cannot be used with any other offer or discount, so you should choose the one that gives you the best price for your specific basket. If your basket includes sale items or specific deal items, remember that the app code only applies to full price items.

• Download the size? app: the app sends alerts for new launches and discounts, and app only codes on full price items appear from time to time.
• Sign up for emails: subscribers receive discount codes by email that work on full price products.
• Turn on push notifications: size? runs push notification discounts for app users who allow alerts.
• Check the sale section: there is a sale area for men's, women's and accessories, with reductions on trainers and clothing from the big brands.
• Reach the free delivery threshold: standard delivery to Ireland is free once your order passes a minimum value.

Limited releases go live through the Launches Calendar & Draws section. Some drops run as draws rather than first come first served, so it pays to check the calendar early and enter before the draw closes. Email discount codes cannot be used on draws.

Orders ship across Ireland with standard delivery for a flat fee, and you can pay by Visa, Mastercard, Amex, Maestro, PayPal, Apple Pay, Google Pay, Klarna or Clearpay.

If something doesn't fit, you can register a return online within 28 days without needing a printer. Refunds are processed once the item reaches the size? warehouse, and faulty items are handled through customer service.

Size? sits within JD Sports Fashion alongside JD Sports, which carries many of the same trainer brands. schuh and Nike are also worth checking when you compare prices on a pair. For clothing that mixes sportswear with street style, SIKSILK is another shop to compare. For another selection of trainers and shoes, browse Camper.

For more shops, browse our footwear offers and men's fashion offers.