West49's headline offer is the Summer Sale, which takes up to 70% off sale styles. This is the main deal to check first, but the site also runs clearance and new arrival discounts, plus smaller category deals that might work better depending on what you're buying.
Shopping from the clearance or sale sections? The Up to 80% Off in Clearance Sale is your best bet if you're hunting for final markdowns on last season's stock. For newer items, the Up to 50% Off New Arrivals Sale applies instead. Compare both against the Summer Sale (up to 70% off sale styles) when you add items to your basket—whichever produces the larger saving is the one to use.
Building a regular full-price basket? The Buy One Get One 50% Off Across the Entire Site offer works across the whole store, so if you're buying two items at regular price, you'll get 50% off the second. This is worth calculating against any other active deals before you check out.
Shopping specifically for jeans or joggers? The Buy 1 & Get 1 50% Off Jeans & Joggers deal applies to those categories regardless of whether they're on sale. If you need two pairs, add them to your basket and see whether this beats the broader Buy One Get One offer—sometimes a targeted deal on specific categories wins, but not always.
Looking for basics on a tight budget? The Fleece From CA$12.50 offer is a straightforward price point if you just want simple layering pieces at entry level prices.
First-time customers or anyone new to the site? Sign up to the newsletter to access special offers and promotions before you shop. This is worth doing if you're a fresh customer, as you'll get access to subscriber-only deals on top of the public offers listed here.
At checkout, only one offer will apply, so compare the final savings across your actual basket and pick whichever discount code or deal produces the bigger saving. Some of these offers target specific product types or basket sizes, so the winner often depends on exactly what you're buying.