• Baby & Toddler stainless steel sippy cup in Sage colour, bpa free Greenvyne
  • Toddler drinking from a non-toxic stainless steel sippy cup with handles
  • Lightweight kids' travel cup for outdoor picnics and family adventures
  • Stainless steel transition cup stages from sippy spout to straw and open cup
  • Greenvyne 3-in-1 Stainless Steel Sippy Cup product features and included items.
  • Video demonstration of leak-proof valve straw and spill-proof sippy lid
  • Baby & Toddler stainless steel sippy cup in Cream colour, bpa free Greenvyne
  • Baby & Toddler stainless steel sippy cup in Peach colour, bpa free Greenvyne

Kids Stainless Steel 3-in-1 Sippy Cup 220 ml | Classic

Kids Stainless Steel 3-in-1 Sippy Cup 220 ml | Classic

$24.95
$24.95
Sold out
Choose Your colour: Sage
Out of stock
  • American Express
  • Apple Pay
  • Google Pay
  • Mastercard
  • PayPal
  • Shop Pay
  • Union Pay
  • Visa
  • Ships next business day from Melbourne
  • Flat Rate Shipping $14.95 | Free Over $129
  • 30 Day Returns*

What You Get

1x Stainless Steel Cup (220ml)
1x Dual-Handle Silicone Sleeve
1x Silicone Sippy Spout Lid
1x Multi-functional Silicone Lid
1x Upgraded Spill-Resistant Valve Straw
1x Classic Free-Flow Straw

The Details

  • Grows With Your Child: One clever, adaptable cup replaces three separate drinkers, making it a smart investment.
  • Smart, Practical Design: Features a removable, dual-handle silicone sleeve with a textured grip, perfectly sized for little hands to hold with confidence.
  • Leak-Resistant Spout: The valve-controlled sippy spout lets little learners practise tilting and drinking independently without major spills.
  • Spill-Resistant Straw: Our new valve straw is cleverly designed to minimise spills, giving you more peace of mind during messy meal times. It also detaches into two pieces for a thorough and easy clean.
  • Perfect for Smoothies: A wide, free-flowing straw makes sipping on thicker drinks and smoothies effortless.
  • Built for Real Life: The shatter-proof stainless steel body easily survives pram tosses, high-chair & playground drops, and daily tumbles.
  • Resists Odours & Stains: The stainless steel interior doesn't hold onto tastes or smells from previous drinks.
  • Handy Volume Markers: Internal measurement lines (up to 220ml) help you easily track your child’s daily hydration.
  • Effortless to Clean: The removable sleeve and wide-mouth design allow for a thorough clean, and all parts are conveniently dishwasher-safe.

Transitioning from a bottle is a major milestone, and our customers love how this 3-in-1 system grows with their child's confidence. From the soft silicone spout to the independent straw, discover our tips for a tear-free transition in our Ultimate Sippy Cup & Transition Guide →

The Bigger Picture

  • Plastic-Free Packaging: Delivered to your door in fully recyclable and compostable materials.
  • Reduces Waste: This durable cup is designed for years of daily use, replacing countless single-use and short-lived plastic cups.
  • A Conscious Alternative: Crafted from long-lasting stainless steel and silicone, offering a practical alternative to plastic for mindful families.

Dimensions & Care

Size:

  • Capacity – 220 ml
  • Height – 10 cm
  • Rim – 7 cm
  • Weight – 131 g (with sleeve)

Care:

  • Top-rack dishwasher safe (all parts)
  • Hand-wash silicone lids often to keep the valves debris-free
  • Never microwave stainless steel, warm drinks in a hot-water bath
  • Bicarb + vinegar soak removes stubborn odours or stains
  • CLASSIC Version cup: For no-mess straw use: fill cup, put lid on firmly, then insert straw

Full details on the Product Care page.

Materials & Certifications

Cup: 18/8 (304) Food-Grade Stainless Steel
Lids, Sleeve & Straw: Platinum Food Grade Silicone

Learn more about our commitment to high-quality materials on our Quality & Safety page.

Shipping & Returns

Orders are packed and dispatched within 1 business day.
Express orders are prioritised and dispatched within 24 hours (Mon–Fri).

  • Free standard shipping on orders over $129.
  • Flat rate: $14.95 standard | $25.95 express (Australia only).
  • NZ shipping $25.95 flat rate
  • 30-day returns for change of mind.

For full details, see our Shipping Policy and Returns Policy.

Logo update

We’re transitioning to our new logo. You may receive this product with our previous or updated engraving. Same product, same materials, and the same quality you trust.

Is the Greenvyne sippy cup leak-proof?

Yes! Our new upgraded design features a leak-proof sippy lid and a leak-proof straw lid with a valve straw. This means no more messy spills or puddles on the floor, even if the cup is tipped upside down or dropped.

Can I use it for thick smoothies?

Yes! The wide straw handles thicker drinks with ease — just rinse straight after use so nothing clogs.

Will the sleeve slip?

Nope. We moulded a tiny internal ridge so the silicone hugs the steel even when wet.

Why is there water under the silicone base of my stainless steel cup?

It’s normal for a small amount of water to get trapped under the silicone sleeve or base after washing. Simply remove the sleeve and let both parts air-dry fully before putting them back on. This prevents moisture build-up or odour. All Greenvyne cups use food-grade 304 stainless steel and FDA & EU certified silicone, designed to be safe, durable, and easy to clean.

Is stainless steel microwave-safe?

While steel reflects microwave energy, some purpose-designed stainless-steel containers can be used in microwaves under strict guidelines. Greenvyne bowls and plates are not microwave-safe. To warm food, transfer it to a microwave-safe glass or ceramic container.

Are these products safe for babies and toddlers?

We craft our products from high-quality, 18/8 (304) food-grade stainless steel. This is a durable material widely chosen for family tableware because it is easy to clean and does not retain odours or flavours from previous meals, making it a practical choice for everyday use.
See All FAQs