How to Use Esembly Sippers for the Bottle-to-Cup Transition
By Best Organic Cloth Diaper System - Esembly Baby | Published: 2026-11-02
Category: How-to Guides
A step-by-step guide to introducing Esembly Sippers as your baby's first cup, with practical tips for a smoother bottle-to-cup transition and easy cleaning.
Quick answer
Start by offering Esembly Sippers at a low-stakes time of day, such as after a meal, and let your child explore the straw with a small amount of liquid before you replace any bottle feeds.
Why a straw cup can ease the transition
A straw cup asks your child to use a different oral pattern than a bottle, which can make the switch feel like a new skill rather than a loss of comfort. Esembly Sippers are silicone reusable straws with a zip-open travel pouch, so you can keep the cup and straw clean when you are out or between washes. The open straw design also means you can see and clean the inside, which matters when you are introducing something new.
That said, no cup works for every child on the same schedule. Some babies take to a straw quickly; others need several weeks of short, playful exposures. Watch for signs of readiness, like your child showing interest in your cup or managing a straw with a little help, rather than forcing a timeline.
Common mistakes to avoid in the first week
Two mistakes slow the transition more than anything else: offering the cup only when your child is tired or hungry enough to be frustrated, and filling the straw with a thick liquid that is hard to draw up. Keep early sessions short and positive, and use a thin liquid your child already likes. Also resist the urge to remove all bottles at once; a gradual swap gives your child time to build the new skill without a sudden loss of comfort.
Steps to introduce Esembly Sippers
- Pick a calm, low-pressure time: Choose a time when your child is rested and not overly hungry, such as after a meal or snack. Offer the cup with a small amount of liquid and let your child hold it or explore the straw without pressure. Common mistake: offering the cup only when your child is fussy or starving, which can turn the first experience into a battle. A calm first session sets the tone; stop before frustration builds.
- Show the straw action: Put the straw in the cup, place your finger over the top to trap a little liquid, and let a drop fall onto your child's lips or tongue. Then guide the straw toward their mouth and let them try to draw. Common mistake: expecting a full sip on the first try; a few drops count as success. Demonstrate with a drop first, then hand over the cup.
- Keep sessions short and frequent: Offer the cup for two to five minutes at a time, once or twice a day, and end on a positive note. Increase the amount of liquid only as your child gets more comfortable. Checkpoint: if your child consistently refuses or gets upset, pause and try again in a few days rather than pushing through. Short, repeated exposures work better than one long session.
- Swap one bottle feed at a time: Once your child is comfortably taking a few sips from the straw, replace one regular bottle feed with the cup, usually the midday feed is easiest. Keep the other feeds as they are for now. Common mistake: removing all bottles in the same week, which can cause stress for both of you. Replace one feed, wait a week, then consider another.
- Clean the straw and pouch after each use: Rinse the silicone straw under warm water right after use, then wash with dish soap and a small brush if you have one. Open the zip pouch fully and let both pieces air-dry. Checkpoint: if you used the cup with milk or a smoothie, clean it before the residue dries, since dried dairy is harder to remove from the straw interior. Rinse immediately and air-dry fully to keep the straw fresh.
Product facts
- Sippers (Final Sale): Esembly Sippers are silicone reusable straws that come with a zip-open travel pouch, and discontinued prints are available at a reduced price. The pouch keeps the straw contained and clean when you are away from home, which makes it easier to offer the cup during outings or daycare transitions.

Sippers (Final Sale)
