It's not that hard to save money when you buy something online. You can use coupons, look for sales, and find the shop which offers reasonable prices. Almost everything I buy online, I purchase from this website
https://www.joom.com/en/best/made-in-israel, because the stuff there is made in Israel, the quality is high, and what is more, the prices are affordable. Shipping is fast, so honestly, I need to buy something except grocery, not online.