Graduate them from sippy to big-kid cup with the sleek Kupp. As a glass-and-silicone combo, it's dishwasher-safe, and easier on the environment than its plastic counterparts. Love the handy handle, too. $16.99, at
Bumbo's upgraded big brother, the Multi Seat, can be used as a floor seat like the original (with optional feeding tray), and later as a booster—straps secure it to most kitchen or dining room chairs. $45, at