Quick answer

To help your child take their first sips from the b.box + Lansinoh Spout Cup, start by preparing the cup according to the instructions, then offer it during a calm time when your child is thirsty but not overly hungry.

Why a spout cup can ease the transition

A spout cup is a common stepping stone between a bottle and an open cup. The spout design helps little mouths learn to sip comfortably, which can reduce spills compared to an open cup while still encouraging a more mature drinking motion than a bottle nipple. The b.box + Lansinoh Spout Cup is designed to support this transition, and its cheerful colors can make the new experience more inviting for your child.

How to introduce the spout cup: step-by-step

  1. 1. Wash and assemble the cup: Before first use, wash all parts of the spout cup in warm soapy water, rinse thoroughly, and let them air dry. Assemble the cup according to the manufacturer's instructions, ensuring the spout is securely attached. A common mistake is overtightening the lid, which can make it hard for your child to drink; hand-tighten only.
  2. 2. Choose the right moment: Offer the spout cup when your child is calm and mildly thirsty, such as after a nap or playtime. Avoid times of high hunger or fussiness, as they may reject the new cup out of frustration. A good checkpoint: your child should be willing to sit still for a few minutes. If your child is too hungry or tired, they may reject the cup. Try again later.
  3. 3. Demonstrate the sipping motion: Show your child how to tip the cup and sip from the spout. You can do this by taking a sip yourself (with a clean cup) or by guiding the cup gently to their lips. Many parents find it helpful to let the child hold the cup with both hands initially, while you support the base. A common mistake is tilting the cup too far, which can cause the liquid to come out too fast; let your child control the angle.
  4. 4. Start with small amounts: Fill the cup with only a small amount of liquid (about 1–2 oz) to minimize spills and make the cup lighter for your child to handle. As they get the hang of it, you can gradually increase the volume. Checkpoint: if the cup is too heavy, your child may drop it or become discouraged. Use water or expressed breast milk initially, not juice or sugary drinks.
  5. 5. Be patient and consistent: Expect some spills and refusals at first. Offer the spout cup at the same times each day, such as with meals, to build a routine. Praise any attempt, even if they only take a tiny sip. A common mistake is switching back to the bottle too quickly; give the new cup at least a week of consistent practice before deciding if it works. Consistency is key. Your child may need several tries before accepting the spout cup.

Product facts

  • b.box + Lansinoh Spout Cup: The b.box + Lansinoh Spout Cup features a spout design that helps little mouths learn to sip comfortably. This means your child can practice a more mature drinking motion without the frustration of a fast flow or excessive spills.

    b.box + Lansinoh Spout Cup

    b.box + Lansinoh Spout Cup