Is the sippi cup suitable for 6m+ babies?

Yes, our smoothie cups are appropriate for babies aged 6 months and older. In fact, they are often recommended by speech pathologists to help promote healthy oral motor development. The free-flowing, no-valve straw allows your child to drink naturally and easily, making it an excellent training tool. Supporting little learners, our cups are designed for an easy transition to an open cup, which is highly recommended by speech pathologists. However, please note that the size of the cup might be more suitable for slightly older children, as a full cup may be difficult for a six-month-old to hold. Additionally, the secure lid helps prevent spillage if the cup falls.

Kids Smoothie Cup with Straw & Secure Lid

Toddler girl drinking from Brightberry lilac silicone smoothie cup outdoors — secure lid, stopper straw, non-slip grip

Brightberry kids silicone smoothie cup straw features — built-in stopper, valve-free design, wavy tip and LFGB silicone

Brightberry yellow silicone smoothie cup being filled with thick smoothie — designed for smoothies, yoghurt drinks and nutritious blends

Brightberry lilac silicone smoothie cup components — cup, secure lid and stopper straw with feature callouts

Brightberry silicone smoothie cup knocked over on floor showing secure lid stays on with no smoothie spills

Secure Lid & Stopper Straw

Designed to Reduce Spills & Mess

Unbreakable, Durable & Reusable

Recommended by Speech Pathologists

Colour — Sage

Sage

Coral

Blueberry

Pacific

Lemon

Lilac

$25.99

Tax included. Shipping calculated at checkout.

The Silicone Kids Smoothie Cup for Toddlers from 6 Months

Most kids' smoothie cups use valves that make sipping hard work. The Brightberry smoothie cup uses a free-flow straw with no valve, so thick smoothies, milkshakes and yoghurt drinks flow easily. The secure lid stays on if knocked over. The stopper keeps the straw in place.

Recommended by speech pathologists for the transition from bottles to cups when transitioning from bottles to cups, because free-flowing straws support healthy lip and tongue positioning.

♥︎ Free-flow straw: easy to sip, no valve, no hard work
♥︎ Stopper straw: cannot be pulled out or pushed all the way in
♥︎ Secure lid stays on if knocked over
♥︎ LFGB Platinum Silicone: no BPA, no PVC, no phthalates, no microplastics
♥︎ Dishwasher, microwave, freezer and steriliser safe
♥︎ Designed in Australia
♥︎ Includes cup, lid, stopper straw and cleaning brush

Not fully spill-proof with thin liquids if turned completely upside down. Designed for thicker drinks and kids learning to drink independently.

Cup capacity: 240ml

SIZE:

Cup: Ø 66 x H 104 mm (140 mm with the straw)
Straw: Ø 9 x H 135 mm
Volume: 240 ml

IN THE BOX:

1 x Silicone Cup
1 x Silicone Lid
1 x Silicone Straw
1 x Straw Brush

WASHING
Before first use and after each use, thoroughly wash the cup, lid, and straw with warm water and a fragrance-free dishwashing detergent. Use the provided straw brush for effective straw cleaning. Ensure all parts are completely dry before storage and reassembly.

HOW TO USE

Fill the cup (recommended 200ml when using the lid).
Insert the straw from inside the lid, pointing up through the hole.
Press the lid down firmly to seal.
To open: squeeze the two heart markers on the cup to create a gap, then peel off the lid.

CARE
✅ Dishwasher safe
✅ Microwave safe
✅ Freezer safe
✅ Sterilisation safe

theSippi is tested to EN 14372, tested for migration under the Council of Europe's food contact silicone framework, and meets US FDA food contact standards and DEHP requirements under Australian Consumer Law.
View the certificate (PDF)

AUSTRALIAN ORDERS

Standard Shipping: $9.95 (excludes wholesale)
FREE Shipping: Orders over $150
Express Shipping: Calculated at checkout

Typical delivery times:
Standard Post: 2-6 business days (up to 15 for WA & NT)
Express Post: 1-4 business days

Dispatch: Ships from QLD in 1-3 business days, tracking provided. We ship with Australia Post and Aramex (depending on your location and parcel size). You'll receive a tracking email from Brightberry once your order has been dispatched.

Delivery notifications:
If shipped with Australia Post, they'll notify you via the AusPost app, email, or SMS. If your parcel hasn't been linked to your MyPost account and you're not home, a delivery card will be left.

INTERNATIONAL ORDERS

We ship to many countries worldwide, including the USA, New Zealand, and across Asia. At this time, we're unable to ship to the UK, Canada, EU countries or the rest of Europe.

Shipping costs are calculated at checkout based on weight and destination.

Delivery times*
Standard: 5-20 business days. Express: 3-9 business days.
*Delivery times are estimates. Check Australia Post's delivery guide for your location.

Dispatch & Carrier
We dispatch orders from Australia within 1-3 business days (longer during busy periods) using Australia Post International Pack & Track. You'll receive tracking details via email as soon as your order ships.

Once your parcel arrives in your country, track it using your local postal service (e.g., USPS, Royal Mail, NZ Post) using the same tracking number for accurate updates on customs clearance and delivery.

🔔 Customs Duties & Taxes

USA
We cover all tariffs and import duties; there are no extra charges on delivery in the US.

Other Countries
Customers are responsible for local duties and taxes. Carriers will collect these upon arrival. Please check your email/SMS (including spam) for payment instructions. Unpaid duties may result in non-delivery (non-refundable).

All Orders
Delivery delays may occur due to customs, weather, or other factors. Fees or partial refunds may apply for incorrect addresses or unpaid duties.

Read Full Shipping Policy

Easy to Hold

Silicone Smoothie Cups for Kids

Small hands, big thirsts. At 240ml it's just the right size: not too heavy when full, easy to hold from the very first sip.

The non-slip matte finish means it actually stays in their grip, not on your floor.

Spill Resistant

Secure Lid. Stopper Straw.

The silicone lid stays put if the cup is knocked over or dropped.

The stopper means the straw stays exactly where it should: no pulling out, no pushing in, even by the cheekiest little hands.

A cheerful young child with a bright smile is holding a light blue Brightberry smoothie cup. The cup is featured with a 'Secure Lid' and a 'Stopper Straw' as labeled in the image, emphasizing its child-friendly and mess-preventing design. The child's gray T-shirt features a graphic of a Disney's Elsa, adding a playful touch to the photo.

Straw Design

Free-Flowing Silicone Straw — No Valve, No Struggle

The wavy tip on the straw prevents it from sealing against the bottom of the cup, so every last drop flows freely without the straw getting stuck.

And because there's no valve, thick smoothies and milkshakes pass easily with no resistance. Speech pathologists recommend free-flowing straws for toddlers transitioning from bottles to cups, because they support healthy lip and tongue development.

no major spills

Lid That Won’t Pop Off

The lid locks on firmly and stays sealed if the cup tips over.
Designed to minimise mess during real toddler life, not just in a demo.

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What Parents are Saying

★★★★★
Brightberry, you have saved me from Mum Rage. My boy loves smoothies; drinking them, throwing them, flicking his straw to create masterpieces on the walls. And as I don’t love constant cleaning, this was money very well spent!! Sanity saved and smoothie actually gets drunk. Thanks for your thoughtful toddler proof designs!
Ella O.
Australia

★★★★★
They have tackled every issue with kids straw cups. The lid is tight and won’t come off easily. The straw is a piece of engineering perfection for a curious toddler to avoid spills. Best cup for a toddler I’ve found.
Rachel L.
Australia

★★★★★
Great for my toddler to enjoy jucies, smoothies and the occasional babyccino - without the worry of the messy leftovers :)
Gina S.
Australia

★★★★★
This smoothie cup has been a lifesaver! My son throws everything from his highchair and so far this cup has proved itself. The lid stays on so securely and he can’t pull the straw out which is amazing. The cup also has a nice weight to it which helps it stay upright. Will definitely be purchasing more!
Laura M.
Australia

★★★★★
We now own 6 smoothie cups and all of them are in use EVERY DAY! We always colour mix and match the lids to make them even more fun. Best product!
Lis H.
Australia

Frequently Asked Questions

Everything you need to know about the Brightberry Kids Smoothie Cup.

Is the Brightberry kids silicone smoothie cup spill-proof?

The lid stays sealed if the cup is knocked over or dropped. It is not fully spill-proof with thin liquids if turned completely upside down, and that is an intentional design choice. The free-flowing straw supports healthy oral development and allows thicker smoothies to pass easily. It is ideal for smoothies, milkshakes, milk, and oat milk.

Why does the Brightberry smoothie cup use a free-flowing straw instead of a valve?

Valves require suction effort that can frustrate young children and slow the transition from bottle to cup. A free-flowing straw supports natural drinking habits and is recommended by speech pathologists for toddlers transitioning to cups, as it promotes healthy lip, tongue, and cheek muscle development.

Does the straw stay in place on the Brightberry silicone straw cup?

Yes. The Fin™ stopper is a two-way design, preventing the straw from being pulled out through the top and pushed down into the cup. Both are among the most common frustrations with kids' straw cups, and this was a specifically designed fix for both. It is one of the most mentioned features in our reviews.

If I squeeze the cup to teach my child to drink through the straw, will liquid come up?

Yes, squeezing the cup is a great way to introduce straw drinking to little ones. Give it a gentle squeeze to push liquid up the straw and help them get the idea. The cup is wide enough that small children cannot squeeze it themselves, so once they have learned the technique it will not be an issue during everyday use.

What age is the Brightberry silicone smoothie cup suitable for?

From around 6 months when introducing cup drinking, with most babies drinking independently from a straw between 9 and 12 months. The non-slip matte finish and lightweight design make it easy for little hands at any stage, and the 240ml capacity means it grows with them well into toddler years.

Can toddlers drink milk or water from a silicone smoothie cup?

Yes. The Brightberry silicone smoothie cup works well for smoothies, milkshakes, milk, juices, and water. For thin liquids like water, avoid fully tipping the cup upside down, as the free-flowing straw design means some liquid can escape. It won't spill with thicker drinks.

Is the Brightberry kids smoothie cup dishwasher safe?

Yes. The cup, lid, and straw are all fully dishwasher safe with no colour loss or degradation. Use the included straw brush for a thorough clean if washing by hand. Store with the lid off to allow airflow between uses.

Is the Brightberry silicone smoothie cup microwave safe?

Yes. Unlike stainless steel cups, the Brightberry silicone smoothie cup is fully microwave safe. You can warm milk or oat milk directly in the cup without transferring to another container first. Always test the temperature of the drink before giving it to your child, as silicone retains heat and the liquid may be warmer than it appears.

How do I clean the silicone straw?

Use the included straw brush with warm soapy water after each use to prevent smoothie residue building up inside the straw. All parts are also dishwasher safe for easy everyday cleaning.

Does this cup fit the Brightberry Divided Plate?

Yes. The smoothie cup is designed to sit perfectly in the small round section of the Brightberry Divided Plate for a complete mealtime setup.

Is silicone safe for toddlers?

Yes. The Brightberry smoothie cup is made from LFGB Platinum Silicone, the highest international food safety standard, stricter than FDA. It is free from BPA, PVC, phthalates, and microplastics, and safe for both hot and cold drinks.

Silicone or stainless steel toddler cup — which is better?

Both are safe materials. The practical differences come down to everyday use. Stainless steel cups cannot go in the microwave, and the powder coating can fade in the dishwasher, meaning hand-wash only. Uninsulated stainless steel transfers temperature directly to little hands, becoming uncomfortably hot or cold with the drink inside, and some children dislike the metallic taste it can impart. They are also noticeably louder when dropped or knocked on a table. Silicone is fully dishwasher and microwave safe, neutral in taste, softer against teeth and gums, lighter, quieter, and stays comfortable to hold regardless of what is inside.

How do I teach my baby to drink from a straw?

Gently squeeze the cup while holding the straw at your baby's lips. This pushes a small amount of liquid up the straw, and babies around 6 months will often begin sucking immediately as their sucking reflex is still strong at this age. For older babies, feeling liquid on their lips is usually enough to get them started. After a few sessions with the squeeze assist, offer the cup without squeezing and let them try on their own. Most babies reach independent straw drinking and holding a cup between 9 and 12 months. The Brightberry smoothie cup is wide enough that little ones cannot squeeze it themselves, so the squeeze method stays a parent-controlled learning tool throughout.

The Brightberry Difference

Hide the Greens. They'll Ask for More.

Blend the good stuff in and watch it disappear. Smoothies are one of the easiest ways to get fruit and veg into little ones, and the free-flowing straw makes sure even the thickest blends go down easily. Perfect for babies and toddlers from 6 months.

LFGB Platinum Silicone — The Safest Available

LFGB platinum silicone is stricter than the FDA. No BPA, no PVC, no phthalates, no microplastics. No plastic parts anywhere on the cup. Microwave, dishwasher and freezer safe. Because what touches their food matters.

Choose Their Colour

Let them pick their own silicone smoothie cup colour, and suddenly drinking becomes something they actually want to do. That little bit of ownership goes a long way. Mix and match across the family.

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Fantastic adaptive cup

This smoothie cup in fantastic and I'm wondering where has it been all my life! I have a 9yo son with a physical disability who has fine motor and dexterity limitations. I can't even estimate how many cups we've cracked, chipped, dented or outright smashed over the years. But this smoothie cup is perfect for him. It easy to grip, genuinely leak proof and indestructible, not a drop has been spilled, nor a crack or chip to be seen after it's many trips to the floor. My only complaint, if you could call it that, is around the size. 240ml is perfectly adequate for littlies but I'd love to see it come in a bigger size for older kids or adults with disabilities. Overall though I'm 100% satisfied with this product and really wish I'd found it sooner

Love ❤️

Great for little kids who always seem to make a mess …. These are brilliant , NO mess . Very happy with my purchase .

Amazing product. Used ours daily for two years, just ordered fresh ones.

Thank you so much, Eimear
Really appreciate you sharing this, and I’m so glad you chose Brightberry again. That truly means a lot.

Great product 👌

Sipa-cups

The silicone dipper cups are ideal for our grandkids. We decided to switch to silicone as we were concerned about the amount of micro-plastics being injested as recent health reports have stated. Our young kids have been shown to have small amounts of micro/plastics in their bodies. The non removal straw is a great idea and we have no qualms with the toddlers walking around with their cups full of smoothies or milk. Thank you so much; would ask for maybe a bigger cup for the kids over 5yo. These cups go hand in hand with their water bottles and they love to clean them with the straw cleaners provided. Great product 👍

Thank you so much for your lovely feedback, Cheryl. I’m so glad the cups are working so well for your grandkids and that the non removable straw gives you peace of mind.

Thank you also for the suggestion about a bigger cup for older kids, that’s really helpful and something we’re considering.

So happy to hear they love using them every day. Thank you again for your support.

Mateya