10%
Code10% off The Very Ghoul Hoodie
The offer page features The Very Ghoul Hoodie in black. Enter the code at checkout to claim the stated discount.
Hoodies
Verified· 6d ago
COLD•••ES
Cool Shirtz promo codes for October 2026
We confirm every code and deal on this page on Cool Shirtz's own pages and in posts about it, and each says when. 24 of 24 still work — the rest are listed below with the date they stopped.
Last checked 6 days ago
22 working codes
Best today: 10% off
Filter
Sort
Working Cool Shirtz codes today
- DEALDeal
Free Shoplifting T-shirt for a winning game run
Sign up for an account and complete a winning run in Shoplifting in Progress to receive a claim number and become eligible to claim one T-shirt.
GiveawayVerified· 6d agoSee terms & exclusions
Open only to residents of countries Cool Shirtz currently ships to; Brazil and Russia are excluded.
- 10%Deal
10% off 3+ Playtime Pals Mystery Boxes
Buy three or more Playtime Pals Mystery Boxes to receive the quantity-based discount; the product page describes them as mystery boxes.
Mystery boxesVerified· 6d ago - 10%Code
10% off Cool Shirtz items
Enter the code at checkout for 10% off. The supplied offer page does not specify eligible products, a minimum spend, or exclusions.
Verified· 6d agoMI•••TS - 10%Code
10% off storewide
SitewideVerified· 7d agoCOOL•••YZ - 10%Code
10% off storewide
SitewideVerified· 7d agoCARO•••NE - 10%Code
10% off storewide
SitewideVerified· 7d agoNINT•••OS - 10%Code
10% off storewide
SitewideVerified· 7d agoST•••EM - 10%Code
10% off storewide
SitewideVerified· 7d agoGABI - 10%Code
10% off storewide
SitewideVerified· 7d agoFB10 - 10%Code
10% off storewide
SitewideVerified· 7d agoLUCA - 10%Code
10% off storewide
SitewideVerified· 7d agoHo•••10 - 10%Code
10% off storewide
SitewideVerified· 7d agoCOOL•••BI - 10%Code
10% off storewide
SitewideVerified· 7d agoMO•••ES - 10%Code
10% off storewide
SitewideVerified· 7d agoME•••ON - 10%Code
10% off storewide
SitewideVerified· 7d agoWELC•••10 - 10%Code
10% off storewide
SitewideVerified· 7d agoEMMA - 10%Code
10% off storewide
SitewideVerified· 7d agoNEGA•••VE - 10%Code
10% off storewide
SitewideVerified· 7d agoPAND•••OL - 10%Code
10% off storewide
SitewideVerified· 7d agoCHAD•••AD - 10%Code
10% off storewide
SitewideVerified· 7d agoKIWI - 10%Code
10% off storewide
SitewideVerified· 7d agoAN•••PO - 10%Code
10% off storewide
SitewideVerified· 7d agoat•••ic - 10%Code
10% off storewide
SitewideVerified· 7d agoJASM•••XE
Shopper reports this week
0
reports, 7 days
—
worked
0
codes retired
- No reports yet this week — be the first.
Cool Shirtz prices worth acting on
Prices read 21 Oct 2026 from Cool Shirtz's deals page
Denim jackets
Dark Portal Jacket
$98$195
Save $97 on a black denim jacket, half off.
See it on Cool Shirtz
Button-down shirts
Flower Shirt - Red
$32$63
Save $31 on a red flower button-down, about half off.
See it on Cool Shirtz
When Cool Shirtz actually discounts
Our estimate of when Cool Shirtz's biggest discounts of the year happen, month by month. November is the month to wait for.
63%of Cool Shirtz's biggest discounts happen in November
Share of biggest discounts by month (%)
How to apply a code at Cool Shirtz
- 1
Copy the code above
Start with the one verified most recently, not the biggest number.
- 2
Go to the cart page
Select the cart icon to open your full cart page. The promo code field is shown directly on this page.
- 3
Apply the code in the cart
Enter your code in the promo code field and press the apply button. You can also apply it on the checkout page, where the promo code field and apply button are shown directly on the page.
- 4
Check the total dropped
If Cool Shirtz shows "This discount code isn’t valid or couldn’t be applied.", the code did not work — tell us, and a code shoppers report as failing moves to the bottom of the list.
Everything else worth knowing before you buy
- Free shipping
- Cool Shirtz offers free standard shipping on orders over $200 AUD in Australia, $200 NZD in New Zealand, $150 CAD in Canada, £150 in the UK, and €120 in Europe. Free express shipping is available on orders over $300 AUD or NZD, and local pickup is free from Coburg North warehouse.
- Returns
- Cool Shirtz allows returns within 14 days of receiving the parcel. Customers pay shipping for change-of-mind returns. Non-returnable items include discounted/sale items, face masks, art prints, pre-ordered Cold Ones, neons, and gift cards. Original shipping costs are non-refundable.
- Codes stack?
- Unless otherwise stated, discount codes and store credit codes cannot be stacked or combined, and cannot be applied to creator merch or the Very Cool x Minecraft collection.
- Best month to buy
- November — about 63% of Cool Shirtz's biggest discounts of the year fall in it, by our estimate.
- Payment
- The policies state full payment must be made upfront using methods set out on the Site. All amounts are stated in Australian dollars.
- Customer service
- You can contact Cool Shirtz by email at [email protected]. The store aims to respond to all enquiries within 2 business days.
Cool Shirtz sale calendar
Our estimate of when Cool Shirtz's biggest discounts of the year happenIn 3 days
Halloween Sale
Spooky-season markdowns on tees and jumpers.
2% of its biggest discounts
In 3 weeks
Click Frenzy
Australian national online flash-sale event.
5% of its biggest discounts
In 3 weeks
Singles' Day Sale
Online shopping festival with sitewide deals.
3% of its biggest discounts
In 5 weeks
Black Friday Sale
The year's biggest discount weekend.
48% of its biggest discounts
Cool Shirtz coupon questions
5 questions people actually ask us.
How much is shipping on a Cool Shirtz order, and when is it free?
In Australia, standard shipping is $10 AUD, free on orders over $200 AUD. In New Zealand it is $10 NZD, free over $200 NZD; in Canada it is $9 CAD, free over $150 CAD; in the UK it is £5, free over £150; and in the USA standard shipping is a flat $8 USD.
Can I return a Cool Shirtz order if I just change my mind?
Yes, you have 14 days from receiving your parcel to start a change-of-mind return. Items must be unused and unwashed, with all original tags attached, in their original undamaged packaging, and you must have proof of purchase.
Can I change or cancel my Cool Shirtz order after I place it?
You have 60 minutes to edit the order using the link in your Order Confirmation email. After that you can still change the delivery address, email address, or an item's size or colour, but you cannot combine orders, add items, or change the shipping or payment method.
Does Cool Shirtz guarantee its products against faults?
Yes, Cool Shirtz provides compensation for product faults that occur less than 12 months after you receive the item. This does not cover faults caused by mistreatment, user damage, or not following the care instructions.
What do I do if my Cool Shirtz order arrives missing or faulty?
Contact Cool Shirtz within one month of delivery. Missing, incorrect or faulty items are replaced, or refunded or given store credit if out of stock, and faulty items do not need to be returned.
Keep looking
Cool Shirtz and the Cool Shirtz logo are trademarks of their owner, shown here solely to identify the store and its offers. Couponly is an independent service and is not affiliated with, endorsed by, or sponsored by Cool Shirtz. We may earn a commission when you shop through our links. See our Terms.