US
Munchkin

Munchkin Gentle Transition Baby Sippy Cup 10 oz

  • 10oz, two cups (blue and green)
  • 9 months and up
  • Accordion silicone spout, gentle on gums
  • Removable anti-slip handles
  • Leak proof, BPA free

Last refreshed Sep 7, 2026 · Based on the Amazon listing and published specifications, not hands-on testing.

Our verdict

A pair of soft-spout sippy cups that ease babies from bottles, with removable handles and see-through bodies. Spout cups do not teach straw drinking.

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ASIN: B09W7J6MZPCategory: Baby Cups & Sippy Cups

Overview

Babies moving off bottles get a soft, accordion-style silicone spout that flexes with them and feels familiar on gums. Removable handles help early grippers, and the clear body shows how much is left.

A flexible spout bridges the gap between a bottle nipple and a hard sippy cup. Speech experts often favour straws later, so many families add a straw cup after this stage.

Who it's for

Bottle-to-cup transitions from around nine months are the target. Older toddlers who drink well from straws will outgrow this style quickly.

Pros and cons

Pros
  • Soft, flexible spout
  • Durable for drops
Cons
  • Spout style only
  • Valve parts to clean
  • No care instructions beyond easy to clean

Performance notes

The accordion spout bends as baby moves, so it does not jab gums and feels close to a bottle. The leak-proof valve opens under suction, which stops drips when the cup is thrown.

Specifications

BrandMunchkin
Capacity & performance
Capacity10oz
Age range9 months and up
Construction & materials
Material Type FreeBPA free
ColorBlue, green
Included components
Unit CountTwo cups
Other details
SpoutAccordion silicone
HandlesRemovable, anti-slip
FeaturesMeasurement markings, see-through body

Frequently asked questions

How do you put the handles on the Munchkin Gentle Transition cup?

The anti-slip training handles attach to the cup and can be removed as baby's grip improves.

Is the Munchkin Gentle Transition cup leak proof?

Yes, it is described as leak proof.

How many cups are included?

Two: one blue and one green.