ZOSI's headline offer is $20 off orders over $200, a straightforward deal that rewards slightly larger shopping trips. However, the brand runs several other promotions across different product categories and price points, so the best offer for you depends on what you're buying and how much you're spending.
Smaller baskets under $75: If you're picking up a few accessories or a single camera, the $5 off sitewide deal gives you an immediate discount on any purchase size. This is the most accessible offer available and applies to everything ZOSI sells.
Mid-range baskets from $75 to $200: You're in a sweet spot where percentage discounts start to outperform fixed amounts. The 20% off selected products deal will likely beat the $5 sitewide offer if the items you want fall within the sale range. Check which specific products are included in the 20% promotion before deciding, as this will determine your actual savings. If your basket hits exactly $200, you'll need to compare the 20% discount against the $20 off threshold offer.
Orders over $200: The $20 off order over $200 offer applies here and gives you a solid discount. However, if you're buying from the selected product categories eligible for 20% off, calculate both options at checkout. On a $200 basket, 20% saves $40, which beats $20 by a significant margin. The 20% off selected products deal will almost certainly save you more money on larger spends.
Specialized bundles: ZOSI occasionally runs targeted promotions. If you're buying a 64-channel POE system, the extra 25% off plus free gift deal is worth investigating alongside the other offers. Similarly, the summer sale promotion offering up to 50% off selected products may cover exactly what you need.
First time customers: New shoppers should sign up to ZOSI's newsletter before placing their first order, as this unlocks access to special offers and promotions that may improve your savings further.
Only one offer applies at checkout, so once you've added items to your basket, compare the available discounts and select whichever gives you the largest saving. Calculate the final amount you'll pay under each eligible option rather than relying on percentage alone, since fixed discounts can sometimes beat percentages on smaller baskets and vice versa on larger ones.