Bluey Pop Up Trainer Cup: First Sips Made Fun

By Cosco Kids US Official Site | Car Seats, Strollers, & Baby Gear | Published: 2026-10-18

Category: Product Reviews

Help your toddler master straw drinking with the Bluey Pop Up Trainer Cup. Learn step-by-step training tips and why this spill-proof cup makes first sips easy and fun.

Quick Answer

Start your toddler's straw-drinking journey with the Bluey Pop Up Trainer Cup—its pop-up straw and leak-proof design make first sips simple and mess-free.

Why a pop-up straw cup helps beginners

A pop-up straw cup gives your toddler control. The straw stays flat when closed, so it's less tempting to chew or pull. When your child is ready, a quick push pops it up for sipping. This simple action helps build the muscle memory needed for straw drinking.

The Bluey design adds a playful touch. Familiar characters can make your toddler more excited to practice, turning a new skill into a fun game.

Trade-off: leak-proof vs. easy cleaning

Leak-proof cups often have more parts to clean. The Bluey Pop Up Trainer Cup is designed to prevent spills, but you'll need to disassemble the straw and spout for thorough washing. This is a small trade-off for the convenience of tossing it in a bag without worrying about leaks.

If you prefer a cup with fewer parts, you might sacrifice leak protection. For most families, the extra minute of cleaning is worth the peace of mind.

5 Steps to Teach Straw Drinking with the Bluey Cup

Start with water only: Fill the cup with a small amount of water (about 1-2 ounces). Water is easier to clean up than juice or milk if spills happen. Show your toddler how to push the straw up. Check that the straw is fully popped up before handing the cup over.
Demonstrate the sip: Take a sip yourself from the cup (or a similar straw cup) and make a happy sound. Toddlers learn by imitation, so your excitement encourages them to try. If your toddler chews the straw instead of sipping, gently guide the straw to the front of their mouth and say 'sip'.
Offer gentle help: Hold the cup for your toddler at first, tilting it slightly so the straw reaches the liquid. This helps them learn the angle without frustration. Don't force it—if your toddler resists, take a break and try again later.
Practice with a routine: Offer the cup at the same times each day, like after meals or before naps. Consistency builds familiarity and skill faster than random practice. Keep the cup within reach during playtime so your toddler can practice independently.
Celebrate small wins: Praise every successful sip, even if it's just one. Positive reinforcement makes your toddler want to keep trying. If your toddler gets frustrated, switch back to a bottle or sippy cup for a day and try again tomorrow.

Bluey Pop Up Trainer Cup at a Glance

Bluey Pop Up Trainer Cup, 12 Oz [Y11983CA1]: The pop-up straw has an antimicrobial silicone spout that stores flat when not in use. The flat storage keeps the spout clean and out of the way between sips, while the antimicrobial material helps reduce germ buildup.
Bluey Pop Up Trainer Cup, 12 Oz [Y11983CA1]
Bluey Pop Up Trainer Cup, 12 Oz [Y11983CA1]: DropGuard protects the bottle from damage when it drops, and the leak-proof design prevents spills. Toddlers drop things constantly—this cup is built to survive those drops and still keep liquids inside, saving you from messy cleanups.