This diabetes monitoring kit is free after rebate! I found it at Walgreens for $19.99. The rebate form is inside the box and says it will reimburse up to $65. You will need to send in your receipt and the proof of purchase on the bottom of the box.
Noxzema is offering their shavers for free with mail in rebate! They have 3 different kinds. You can find a store that sells them on their site. I found mine at Haaggen Food and Pharmacy.
Orajel has a 1.50 rebate. I'm not sure if Orajel has a product that would be free after this rebate but look for coupons to pair it with and you could save big.