Just follow the site, it may be easy to update the Nebula discount anytime. All of the latest coupons and discount codes are shown as soon as they're released. If any Nebula teacher discount is launched, you can also know as soon as possible.

Normally, Nebula will make it easy to use online coupons with scannable barcodes, such as 52% off your entire purchase, in-store. ... You can check your Nebula digital coupons to use In-Store.

Normally, one discount code is only applied for one offer. However, If the users put a vast of items in their cart, it is easy to use one coupon code to purchase items. It depends on Nebula's policy, you can contact Nebula via mail for your reference.

Most Big Discount Events of the year witnessed a vast number of coupons from Nebula released. Especially, on federal holidays such as New Year’s Sale, Thanksgiving, Christmas... or on other important days such as Valentine’s Day, Easter, and Father’s Day..., customers also can buy at Nebula with numerous coupons.

Yes. Coupons for each Discount Event of Nebula will be collected here while being updated day by day. Sometimes, there will be deals not updated promptly but it's rare, we expect sympathy from you. 

It is hard to see a Sitewide Discount of 50% from Nebula on normal days. It's easier for you to shop on federal holidays or important days of the year. New Year’s Day, Thanksgiving, Christmas, Military Day...are recommended.