Sippy Cup vs Straw Cup: Which Is Better?
The short answer
Speech therapists and pediatric dentists generally recommend straw cups and open cups over traditional spout sippy cups. Sippy cups require a sucking motion similar to a bottle, while straw cups develop more mature oral motor patterns important for speech. Open cups help develop lip and jaw control. If you use a sippy cup, consider it a transitional tool rather than a long-term solution.
Thousands of parents search for this exact thing. You are not alone.
By Age
What to expect by age
Cups are not appropriate at this age. Breast or bottle feeding only.
Around 6 months, you can introduce an open cup (held by you) for small sips of water. This builds the best oral motor patterns from the start.
Offer a straw cup or open cup for practice. A weighted straw cup can be easier for baby to manage. If using a sippy cup, it is fine for transition but plan to move to a straw or open cup.
Baby should be getting comfortable with a cup type. Straw cups encourage a more mature swallowing pattern than sippy cups. Try a short straw or use the straw-dipping technique to teach straw drinking.
Aim to move past traditional sippy cups. Straw cups and open cups (with some spillage) are the best options. 360 cups are a popular choice but some speech therapists note they still require a sucking pattern. Open cups with handles are great for mealtimes.
What Should You Do?
When to take action
- Baby prefers one cup type over another
- Baby takes time to learn any new cup type
- Baby uses a sippy cup as a transition before learning straw or open cup
- Baby is over 15 months and cannot drink from anything other than a bottle or sippy cup
- You are concerned about your child's oral motor development
- Baby has difficulty with cup drinking despite regular practice
- Baby cannot drink from any vessel and is not getting adequate fluids
- Baby has difficulty swallowing from any cup type
Sources
Related Resources
Trust your instincts. If something feels wrong, reach out to your pediatrician.
Worrying about your baby means you care. That is a good thing.
Related Feeding Concerns
My Baby Won't Drink from a Cup
Cup refusal is common, especially if baby is used to bottles or breastfeeding. Most babies can start learning to drink from an open cup or straw cup around 6 months. Patience and repeated exposure are key. Try different cup types, and remember that it is a skill that takes practice.
My Baby Can't Figure Out How to Use a Straw Cup
Learning to drink from a straw is a new skill that takes practice. Most babies can learn between 6 and 12 months. You can teach by placing a straw in liquid, covering the top to trap liquid, and releasing it into baby's mouth. Some babies learn quickly while others need weeks of practice.
When Should My Baby Switch from Bottle to Cup?
The AAP recommends beginning to introduce cups around 6 months and weaning from bottles by 12-15 months. Prolonged bottle use can lead to tooth decay, excess calorie intake, and delayed oral motor development. Start by replacing one bottle with a cup and gradually replace the rest. The bedtime bottle is typically the last to go.
When to Introduce Allergens to Baby
Current guidelines recommend introducing common allergens (peanut, egg, cow's milk products, tree nuts, wheat, soy, fish, shellfish, sesame) starting around 4-6 months when your baby is developmentally ready for solids. The landmark LEAP study showed that early introduction of peanuts (by 4-6 months) reduced peanut allergy risk by 80% in high-risk infants. Do not delay allergens - the old advice to wait until 1-3 years has been reversed because early exposure actually prevents allergies.
I'm Worried My Baby Is Aspirating During Feeds
Aspiration means liquid or food enters the airway instead of the stomach. Occasional coughing during feeds is common and does not usually indicate aspiration. True aspiration is less common and may present as recurrent respiratory infections, a wet or gurgly voice after feeds, or chronic cough. If you are concerned, a swallow study can provide a definitive answer.
Could My Baby Be Aspirating During Feeding?
Aspiration occurs when food or liquid enters the airway instead of the esophagus. Signs include coughing or choking during every feed, a wet or gurgly voice after eating, recurrent chest infections, and breathing changes during meals. Silent aspiration can occur without obvious coughing. If you suspect aspiration, contact your pediatrician as a swallowing study can diagnose it.