Kids Stainless Steel Cup Set 300ml | 2pcs

$17.95

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DESCRIPTION

This Product Has Been Upgraded

Our 300ml stainless steel cups are no longer available, but we’ve been busy creating something even better—our new 350ml cups!

The upgraded design offers the same safe, durable, non toxic stainless steel with more room for your drinks and the same easy-grip silicone sleeve.

✨ Launching soon—be the first to know!

Sign up below and we’ll let you know the moment they’re available.

The Perfect Unbreakable Cups for Everyday Aussie Kids

Ready to ditch the endless cycle of cracked and stained plastic cups? Our 300ml Kids & Toddler Stainless Steel Cups are the durable, practical upgrade your kitchen has been waiting for. They are the ideal first 'big-kid' cup, ready for any adventure.

Crafted from premium 18/8 food-grade steel and wrapped in a soft, non-slip silicone sleeve, these cups are perfectly sized for small hands to hold securely. Lightweight yet tough enough for the rough-and-tumble of home life, picnics, and camping trips, these cups help little ones drink independently. Make hydration easy and sustainable with drinkware that’s built to last.

The Greenvyne Difference:

Unbreakable & Toddler-Proof: Made from 18/8 food-grade stainless steel, these cups are rust-resistant and can withstand any drop, throw, or tumble.

Non-Slip Silicone Sleeve: A removable pastel silicone sleeve provides a comfortable, secure grip for little hands and helps protect from cold drinks.

Premium Materials: A smart and durable combination of food-grade stainless steel and soft-to-the-touch silicone.

Dishwasher-Safe: For a fuss-free cleanup, simply pop both the cup and the silicone sleeve on the top rack of your dishwasher.

Lightweight & Portable: The 300ml size is ideal for everyday use and fits perfectly in lunchboxes, pram cup-holders, and kids' backpacks.

A Sustainable Choice: A long-lasting, reusable alternative to plastic that is fully recyclable at the end of its long life.

Ready to build a plastic-free cupboard?

Explore our full Greenvyne Drinkware

collection or read our blog on Why stainless steel kids' tableware is better than plastic.

Please note: This particular stock does not feature the Greenvyne logo, but it's crafted with the same commitment to quality and sustainability you've come to expect.

PRODUCT FEATURES

Why Our Customers Love It

Parents rave about the non-slip silicone grip, dishwasher-safe durability, and how these cups survive daily drops without a dent. Better yet, kids adore choosing their favourite pastel colour.

Perfectly Sized: The 300ml capacity is ideal for growing toddlers and kids.
Premium Materials: Crafted from durable, food-grade 18/8 stainless steel.
Built for Active Kids: Shatterproof, lightweight, and incredibly durable design.
Comfortable Non-Slip Grip: A removable pastel silicone sleeve provides a secure hold and protects little hands from cold drinks.
Effortless Cleaning: The dishwasher-safe design makes cleanup quick and easy for busy parents.
A Sustainable Choice: A reusable and eco-friendly alternative to single-use or plastic cups.
Versatile Use: Suitable for water, juice, milk, smoothies, and more.

What You Get

2 × 300 ml stainless-steel cups
1 × Purple silicone sleeve (removable)
1 × Yellow silicone sleeve (removable)

Sustainable Highlights

Zero-Waste Packaging: Delivered to your door in plastic-free, recyclable, and compostable materials.
A Conscious Alternative: Made from durable stainless steel and silicone, offering a long-lasting choice for families moving away from plastic.
Designed for Longevity: A sustainable investment designed to last through years of daily use, reducing landfill waste.
Versatile Functionality: An adaptable cup ideal for all kinds of drinks, from water to smoothies.

Size & Care

Size:
Capacity: 300 ml
Height: 9 cm
Rim: 8.3 cm
Weight: 134 g (with sleeve)

Care:
✦ Dishwasher top-rack safe (cup & sleeve)
✦ Avoid microwave use (metal)
✦ For stubborn marks, soak in warm water with a dash of baking soda
✦ Avoid serving HOT drinks to kids

Full details on the Product Care page.

Material & Certification

Food-Grade Stainless Steel (18/8 304)

Food-Grade Silicone Sleeve

Shipping & Returns

Orders are packed and dispatched within 1–2 business days. Express orders are prioritised and dispatched within 24 hours (Mon–Fri).

Free standard shipping on orders over $129
Flat rate: $13.95 standard | $25.95 express (Australia only)
NZ shipping $25.95 flat rate
Returns accepted for damaged or incorrect items within 14 days

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

Secure Non-Slip Grip

The vibrant purple and yellow silicone sleeves provide a secure, non-slip grip, perfect for little hands learning to drink independently.

Durable by Design

Crafted from premium food-grade stainless steel, this 300ml cup is shatterproof and built to withstand the rough and tumble of daily life, making it a reliable choice for your child's drinkware.

Versatile and Eco-Friendly

Lightweight and stackable, it's ideal for warm and cold drinks at home, daycare, or on outdoor adventures, making it a sustainable choice for eco-conscious families.

Frequently Asked Questions

Toddler stainless steel drink cups with colourful silicone sleeves, filled with juice.

Can I use your stainless steel products in the microwave?

Most of our stainless steel products are not microwave-safe, as stainless steel can cause sparks and damage your microwave unless specifically designed for microwave use. However, our Tuffin Range food storage containers are microwave-safe. Please check the individual product description page for detailed usage and care instructions.

Are your products certified?

Our highest priority is the safety and quality of our products. To ensure this, we engage independent labs to test our products to certify they are free from harmful chemicals like BPA, BPS, lead, and phthalates.

This testing verifies the integrity of our chosen materials: premium 18/8 (304) food-grade stainless steel and high-quality, platinum-cured silicone. We select these materials because they are renowned for their durability, non-toxic properties, and excellent performance, allowing us to provide practical and long-lasting options you can trust for your family. You can learn more about our quality & safety here.

Why do some products have minor marks or blemishes?

Minor surface marks or faint blemishes can occasionally occur during the manufacturing and polishing process of stainless steel. Rest assured, every item is inspected before shipping to ensure it meets our high-quality standards and is ready for your family to use.

Should I wash my stainless steel products before use?

Yes, we always recommend washing your stainless steel products before first use. Occasionally, you might notice some residue left over from the manufacturing and polishing process. A quick handwash with warm, soapy water or a cycle in the dishwasher will easily remove this, leaving your products spotless and ready for mealtime.

Do you offer warranties on your products?

We stand by the quality of our products and their durability. While we don’t offer formal warranties, we’re committed to ensuring customer satisfaction. If you experience any issues with your product due to a manufacturing defect, please contact us at hello@greenvyne.com.au, and we’ll work with you to resolve the issue promptly.

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Kids Stainless Steel Cup Set 300ml | 2pcs