Oral B EB 17-3 Sensitive Replacement Heads, 3-Pack (6-Case) for $30.69 Shipped
Oral B EB 17-3 Sensitive Replacement Heads, 3-Pack (6-Case) for $29.69 after promo code 129205. Shipping is $1.00, so the total comes to $30.69 shipped. Here is a screenshot for your reference. There are total of 18 replacements. As a comparison, Newegg has one case for over $20, making 6 cases for well over $120.
