The Summer Sale's 20% off when you buy 2 pairs of glasses is the headline offer at TIJN this season, ideal for shoppers looking to get a great deal on multiple items. This offer is a good starting point for many shoppers, but other deals might save you more depending on your basket size and specific purchases.
For first time shoppers, consider using the code for $10 off your first purchase, which applies to orders over $99. If you're not a new customer but are looking to make a substantial purchase, the $25 off voucher for orders over $119 is the best choice for significant savings. For slightly smaller baskets, the $15 off voucher when you spend over $99 will provide a good discount.
If you're buying a single item or your basket total is below $89, none of the fixed amount codes apply. In this situation, look to the site wide percentage discounts. The extra 15% off sitewide code is excellent for any purchase, but if your order reaches $100, the 20% off over $100 code will save you more. If your basket is over $89 but under $100, the 15% off over $89 code is your best option. For any purchase that qualifies for the Summer Sale and includes two pairs of glasses, you'll get 20% off those two items.
During the Black Friday Sale, you can get 50% off sitewide, which will likely be the best saving across all basket sizes. If the Black Friday sale is not active, but you're looking to buy selected styles, the sale offers up to 40% off or 30% off selected styles. These sale discounts will apply automatically and cannot be combined with any codes. However, if you are buying two pairs of glasses and they are part of the Summer Sale, you can use the 20% off code for those two items.
When deciding between the offers that apply to your basket, compare the final price. For example, if you are buying two pairs of glasses, compare the Summer Sale 20% off with any other applicable percentage codes. If your total spend is over $119, the $25 off voucher will likely provide the biggest saving. For orders between $100 and $119, the $25 off voucher will save you more than the $15 off over $99 or the 20% off over $100 code. For instance, on a $110 order, the $25 off voucher saves $25, while the 20% off over $100 code saves $22. The $15 off over $99 code would save $15 on a $110 order.