Do you ever love certain products, but can never find good coupons for them? Have you ever thought of contacting the company?
Many companies respond very well to customer compliments or requests. Many times they will send high dollar coupons or even free coupons.
The same thing stands when you are dissatisfied with their products. Companies love the feedback, and they will usually try to compensate for the problems you had.
If you are not sure where to start, I would suggest just going through your pantry, and bathroom cabinets, anywhere that you store your every day items. Look on the back of the packages, they will usually have a way to contact them. You can usually call or email.
I email, as I don't always have time to call during business hours, and I don't love phones calls with kids screaming in the background. You decide what is best for you.
Once you have contacted a good number of companies, you will start getting coupons or samples in the mail, and you will notice a nice drop in your grocery bill.
Companies allow you to contact them for coupons once every three months, so write it down on the calendar, and make this a regular thing.
Don't get discouraged, not all companies inform you that they are sending coupons. Sometimes, they just reply saying thank you, and you get a nice surprise in the mail a few days later. And, yes, unfortunately some companies do not send anything, but it doesn't hurt to ask:)