Olababy
Olababy Silicone Tumbler with Straw for Big-Kid Drinks (11oz)
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, spill-resistant 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
- Straw lid limits spills
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 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 $35.
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
- 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.
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
Parents love it
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The Olababy promise
Free US Shipping over $49
Orders ship within 1–2 business days from our US fulfillment center.
Shipping details →100% Food-Grade Silicone
BPA · PVC · lead · phthalate free, tested to FDA food-contact standards.
Why Olababy →Pairs well with
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