two cups in one
Lid off, it is an open cup for supervised practice at the table. Lid on, the soft straw takes over for everyday drinking. One purchase covers both skills.
Toddler Straw Cup for Milk and Water, 12 Months+ (9oz)
5.0$19.99Regular price $20.99save 5%9 oz (270 ml)
size9 oz
- 5 oz$15.95
- 9 oz$19.99
A straw cup for milk, water or smoothies, sized for toddlers 12 months and up: this 9oz silicone training cup has a soft silicone straw in its lid and a stable tapered base that fits most cup holders.
$29.01 away from free US shipping
- Free US shipping over $49
- 30 day returns
How it works
The Olababy 9oz training cup holds 9 oz (270 ml) under a lid with a soft silicone straw, and keeps the stable tapered base of the 5oz training cup. Lift the lid off and it becomes an open cup.
Keep the lid on for the car and longer outings, where 9 oz means one fill instead of two. Lift it off at the table for open-cup practice. It is the next size up from the 5oz training cup, for a toddler who empties the smaller cup in one sitting.
Why parents choose it
- 9 oz (270 ml) capacity, one fill for a long outing
- Stable tapered base sized for most car cup holders
- Lid lifts off to turn the straw cup into an open cup
- Keeps the soft silicone straw of the 5oz training cup, with more room
what it does
four things that matter at the table
you can see the feed
The silicone wall is translucent, so a glance tells you how much is left and how much went down.
a base that stays put
The stable tapered base carries straight over from the 5 oz cup, and this size fits most cup holders.
a straw with no valve
The soft silicone straw is gentle on new teeth and has no valve to suck against, which is the point: the skill a straw cup should build is the skill a valve works against.
Who it is for
- Good fit for
- A toddler 12 months and up, which is the only stage tag on this product.
- A child who empties the 5oz cup in one sitting and needs the larger volume.
- The same two modes as the 5oz cup: lid off for open cup drinking, lid on for straw drinking.
- Longer outings, where 9 oz means one fill instead of two.
- Not right for
- A baby under 12 months. The 5oz training cup is the size tagged for 6 to 12 months.
- A child taking their very first straw sips, where a smaller cup is easier to hold.
- A parent who wants a valve-based no-spill sippy. There is no valve in this lid, and the cup is open when the lid is off.
A soft, short straw with manageable flow supports the straw-drinking pattern we build in therapy, and the removable lid keeps open-cup practice on the table.
The practical details
What it is made of
- Made of
- 100% high-purity food-grade silicone
- Free of
- BPA, PVC, lead, phthalate
- Tested to
- FDA food-contact standards, 21 CFR 177.2600
Size and ages
- Holds
- 9 oz (270 ml)
- Measures
- 2.83" dia x 5.72"H (72 x 145.2 mm)
- Weighs
- 5.15 oz (146 g)
- Designed in
- Portland, Oregon
Ages it is made for
- 0 to 6 months
- 6 to 12 months
- 12 months and up
More about this one
Can I use this straw cup for milk?
Yes. The Olababy 9oz training cup is made for water, milk or smoothies, and at 9 oz (270 ml) a toddler's drink fits in one fill. The lid and straw come off the cup, and the lid, straw and cup all wash on the upper dishwasher rack after a milk day.
Does it fit a car cup holder?
Yes. The Olababy 9oz training cup has a stable tapered base that fits most car cup holders, and the cup measures 2.83" across and 5.72" tall. Keep the lid and straw on for the drive, then lift the lid off at home when your toddler practices open-cup drinking at the table.
What is included
1 training cup (9 oz) with lid and straw.
How to clean it
Dishwasher safe (top rack).
Rinse the straw through under running water.
Replacement parts
The lid and the straw are separate, replaceable parts. Replacement straws fit this cup.
- Colors: Mint, Coral, Lemon, Kiwi, Lilac, Blueberry
- SKU: 62851
Shipping and returns
Free US shipping over $49, $6.99 under it. Orders ship the next business day.
Returns and exchanges run for 30 days from purchase, by mail, in three steps.
- 1Ask for a return numberEmail sales@olababy.us or call 503-893-8363 within 30 days of purchase.
- 2Pack it as it arrivedItems go back unused, in their original condition and packaging, with proof of purchase.
- 3Post it backReturn postage is paid by the customer and is not refunded.
A product bought from a retail partner is returned or exchanged through that retailer.
Questions parents ask
When can my baby start using this cup?
This size is for 12 months and up. Pediatric feeding specialists encourage supervised open-cup and straw practice from around 6 months, ahead of weaning off the bottle by 12 to 18 months. Take the lid off for supervised open cup practice, snap it on for straw drinking.
What comes in the box?
1 x 9oz training cup with lid + straw.
Is this a spill proof sippy cup?
No, and that is on purpose. It is not a spouted sippy cup: lid off, it is an open training cup with a stable tapered base that resists tipping, because supervised open-cup practice builds real drinking skills. Lid on, the soft straw takes over for everyday drinking.
How do I clean and sterilize the cup and straw?
Dishwasher safe, top rack. The lid and the straw lift off, so every surface gets to the water; rinse the straw through under running water. The silicone can also be sterilized in boiling water or a steam sterilizer. Air-dry fully before storing.
What is it made of, and why silicone instead of plastic or stainless steel?
It is 100% high-purity food-grade silicone, free of BPA, PVC, lead and phthalates, and soft on developing gums and teeth. The wall is translucent, so you can see how much went down. Designed in Portland, Oregon.
More questions (6)
Is the 9 oz just a bigger version?
It keeps the soft silicone straw and the stable tapered base of the 5 oz and adds capacity: 9 oz (270 ml) for water, milk or smoothies. It also fits most cup holders. Switch sizes in the picker above.
How big is it?
It holds 9 oz (270 ml). It measures 2.83" dia x 5.72"H (72 x 145.2 mm). It weighs 5.15 oz (146 g).
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.
What if it does not 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.
Before you buy
- Returns run for 30 days from purchase, by mail.
- Checkout runs on Shopify, so card details never touch this site.
100% food-grade siliconeEvery part that touches your baby.
BPA, PVC, lead & phthalate freeCup, lid and straw alike.
Dishwasher safeTop rack.
Designed in Portland, Oregon since 2015, with real parent input.
the material
light goes right through it
Hold this cup up to a window. Light passes straight through 100% food-grade silicone, and the wall stays translucent on purpose: your baby watches the liquid move, you see how much went down. Every part that touches your baby is that same gum-soft, food-grade silicone.
Why Olababy
Every feeding product is one material, food-grade silicone, soft enough for gums that are still teething and inert enough to go through a dishwasher for years. The panel above names what is in it and what is kept out of it.
Olababy has designed in Portland, Oregon since 2015, with parents testing the things their own children eat from.
from real kitchens
parents on the toddler straw cup for milk and water, 12 months+ (9oz)
5.0
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Highlights
- Rated 5 out of 5
Finally something baby will drink milk out of
What a great design! I love that it had the amount on a side and it was so easy to clean and put together
Richard - Rated 5 out of 5Verified buyer
Excellent
The cups, both with and without straws fit the hands of our 13 m.o. perfectly. He loves to use them both! He's now on track to make the transition and the maintenance is absolutely hassle-fee.
Chris Sullivan
on camera
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Our products are loved from moms to feeding specialists.
TikTok@chikidsfeedingCatherine, MS, CCC-SLP, CLCHow to teach your baby to drink from a straw. This @olababyusa is my go-to! Comment below for a discount code 🥳 #sponsored #babytips #momhacks #babylife #learnontiktokWatch on TikTok
TikTok@christina.santiagoChristina | Mom Finds ✨Replying to @Christina Santiago the @Olababy silicone training cup is the first cup we used for my son! I really like this one & think it is a great starter cup for toddlers starting solids! 🔗 in my storefront! #toddlercup #toddlercupswithstraw #olababy #olababyusa #toddlercups #toddlermusthaves #review #toddlercupreview #momsoftiktok Watch on TikTok
Instagram@chikidsfeedingCatherine, MS, CCC-SLP, CLCToday, two strategies to teach your BABY to drink from a STRAW! 💫 Comment STRAW for a direct link to this awesome cup! 💫 1️⃣ Squeeze Method 2️⃣ Pipette Method Watch to learn!!Watch on Instagram
about the brand
two juries, three olababy designs
- 2018iF Design AwardGentleBottle
- 2021iF Design AwardSilicone Suction Bowl with Lid
- 2022Red Dot AwardBabies and ChildrenTraining Fork and Spoon Set
