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Olababy Silicone Tumbler with Straw for Big-Kid Drinks (11oz)
In stockShips within 2 business days
Why it works
11oz of silicone-soft durability, the graduate step after the 9oz training cup, sized for preschool thirst.
Details & benefits
Big-kid cups are either breakable or babyish. Preschoolers want what parents have, but glass breaks, and character sippies undercut the drinking skills they’ve built.
The Tumbler brings training-cup DNA to an 11oz size: soft silicone body, snap-on straw lid, and a base that fits cup holders. It looks grown-up, survives drops, and keeps skills moving forward.
Proof it works: The newest step in the most-searched Olababy cup line.
Why parents choose it
- 100% food-grade silicone: BPA, PVC, lead & phthalate free
- Soft on developing gums and teeth
- Dishwasher safe and easy to clean
- Designed with real parent input in Portland, Oregon
- 11oz capacity
- Cup-holder friendly
- Snap-on straw lid for on-the-go drinks
What’s included
1 x 11oz tumbler with lid + straw.
Material & care
100% food-grade silicone: BPA, PVC, lead, and phthalate free. Dishwasher safe (top rack). Designed in Portland, Oregon.
FAQ
When should my baby start using an open cup or straw?
Pediatric feeding specialists encourage supervised open-cup and straw practice from around 6 months, ahead of weaning off the bottle by 12-18 months.
Is the straw safe for new teeth?
The straws are soft food-grade silicone: chew-friendly and gentle on gums and new teeth. Replacement straws are available separately.
Is this a spill proof sippy cup?
No, and that’s on purpose. Instead of a spouted sippy cup, Olababy makes open training cups with stable bases that resist tipping, because supervised open-cup practice builds real drinking skills. If you want protection on the go, the Training Cup with Lid + Straw snaps a lid over the same cup for spill-resistant straw drinking.
When should my baby transition from bottle to cup?
Pediatric feeding specialists suggest introducing a cup around 6 months, alongside the bottle, with the goal of weaning off the bottle by 12-18 months. Starting cup practice early with small, supervised sips makes that transition gradual instead of a battle.
Is a silicone sippy cup better than plastic?
We think so. Our cups are 100% food-grade silicone: free of BPA, PVC, lead, and phthalates, and tested to FDA food-contact standards. The soft rim is gentle on gums and new teeth, the material won’t crack when a cup is tipped or thrown, and it goes in the dishwasher (top rack) or a steam sterilizer.
Is this safe for my baby?
Yes. Olababy feeding products are made from 100% high-purity food-grade silicone with no fillers, free of BPA, PVC, lead, and phthalates, and tested to FDA food-contact standards.
How do I clean and sterilize it?
Silicone products are dishwasher safe (top rack) and can be sterilized in boiling water or a steam sterilizer. Air-dry fully before storing.
What if it doesn’t work for us?
Returns are accepted within 30 days of delivery (see our return policy for details). US shipping is free on orders over $49.
Why buy from olababy.us instead of a retailer?
Olababy.us is the official store and the only place with the complete lineup: every product, every colorway, replacement parts, and bundle pricing. Orders over $49 ship free in the US, returns are accepted for 30 days, and support comes directly from the Olababy team.
Our material
“Food-grade silicone” is a purity standard, not a marketing phrase. Olababy uses 100% high-purity food-grade silicone with no fillers, free of BPA, PVC, lead, and phthalates. Unlike plastics, silicone is inert: it doesn’t leach chemicals when heated, sterilized, or chewed on, and it stays soft on developing gums and teeth. Every batch is tested to FDA food-contact standards, and every product is dishwasher-safe.
Specifications
- Material
- 100% food-grade silicone (BPA, PVC, lead & phthalate free)
- Weight
- 6.3 oz (178.5 g)
- Dimensions
- 3.11" x 4.45" x 5.75"H (79 x 113 x 146 mm) - 11 oz (330 ml) capacity
- Care
- Dishwasher safe (top rack)
- SKU
- 60911
- Barcode (UPC)
- 850004019481
- Category
- Kids Tumbler
- Brand
- Olababy · Portland, Oregon
Shipping & returns
Free US shipping on orders over $49. Orders ship within 1-2 business days from our US fulfillment center and typically arrive within 3-5 business days.
Not the right fit? Returns are accepted within 30 days. See our refund policy and shipping policy.
Why Olababy
Every product is designed in Portland, Oregon with pediatric feeding principles and real parent input, built in 100% food-grade silicone and tested to FDA food-contact standards. Our designs have earned the Red Dot Award, NAPPA, and Mom's Choice Gold (see our awards).
- Free US shipping On orders over $49
- 100% food-grade silicone BPA · PVC · lead · phthalate free
- 30-day returns Easy, no-fuss policy
Why parents pick this
A kids tumbler with straw that drinks like yours
Preschoolers want the cup you have. This toddler tumbler gets them close without the broken glass. The 11oz soft silicone body survives drops, the base fits most cup holders, and the straw lid keeps the straw drinking skills your kid built on the training cups moving forward.
It looks grown-up on the table but carries the same training-cup DNA underneath: 100% high-purity food-grade silicone, free of BPA, PVC, lead, and phthalates, and top-rack dishwasher safe.
Parents love it
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The Olababy promise
Free US Shipping over $49
Orders ship within 1-2 business days and typically arrive in 3-5 business days.
Shipping details →30-Day Easy Returns
Not the right fit? Return within 30 days with our easy, no-fuss policy.
Return policy →100% Food-Grade Silicone
BPA · PVC · lead · phthalate free, tested to FDA food-contact standards.
Why Olababy →Pairs well with
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Olababy Silicone Tumbler with Straw for Big-Kid Drinks (11oz)