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Eco-Friendly Stainless Steel Cups with Lids & Straws 350ml

Eco-Friendly Stainless Steel Cups with Lids & Straws 350ml

Durable cups for easy, everyday hydration

Regular price $34.00 USD
Regular price $71.00 USD Sale price $34.00 USD
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Trusted by 95,000+ customers Ships within 48 hours Money-back guarantee Carbon neutral delivery

A simple way to cut plastic waste while keeping drinks fresh.
These 350ml stainless steel cups from Exult Planet make everyday sipping easier for both kids and adults. Each cup comes with a secure lid and a reusable straw, so you can enjoy drinks at home, school, or on the move without worrying about spills or plastic waste.

Made for real life, from morning smoothies to outdoor adventures.
 ✔ Stainless steel for long‑lasting use
 ✔ Reusable lids and straws for fewer disposables
 ✔ Easy to carry at home, school, or outdoors

Care & Sizing

Each cup holds 350ml. Wash with warm, soapy water. Hand washing is recommended to keep the finish looking new.

Shipping & Delivery

We are proud to offer duty-free, reliable, tracked shipping— delivered to your door in over 200 countries worldwide!

Below you can check our average shipping times:

Domestic USA Shipping: 2-9 business days

US & Canada: 7-18 days

Europe: 7-18 days

Europe Plus*: 8-30 days

Australia, New Zealand: 7-18 days

Hong Kong, Singapore: 7-18 days

Rest of the world: 8-30 days

*does not include processing times up to 2 business days or longer in peak periods

Primarily we ship out from fulfillment centers in the United States, Eastern Asia and Western Europe. If the item you've purchased is out of inventory in your nearest location, we'll send it directly from our production lines at the same delivery times as stated in our shipping section.

Money-Back Guarantee

Try our products completely risk free for 30 days and if you don’t like it return it for your money back. No questions asked.

For more on our refund policy click here.

Are these cups safe for kids?
Yes. The stainless steel design and secure lid make them a safe, sturdy choice for kids.

Can I use these cups outdoors?
Yes. They are designed to handle everyday use outdoors, at school, or at home.

Do the cups help reduce plastic waste?
Yes. The stainless steel body and reusable lid and straw help cut down on single-use plastic.

Built to last

The stainless steel body stands up to drops, bumps, and daily use, making it great for kids and adults.

Safe and reliable

Enjoy a BPA‑free drinking experience with materials you can trust.

Eco-friendly choice

Reusable components help reduce single‑use plastic waste.

Easy to take anywhere

Compact 350ml size fits easily in bags for school, home, or outdoor activities.

Simple and comfortable to use

Secure lid and straw make sipping easy without spills.

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Why choose Exult Planet?

Thoughtful design that keeps up with everyday life.

Features Exult Planet™ Knock-Offs
Stainless steel construction
Includes lid and straw
Eco-friendly materials
Reusable straw included
Kid- and adult-friendly size
Easy to clean
Portable for school or outdoors
Designed to reduce plastic waste

FAQ I Everything you need to know

What is the cup’s capacity?

Each cup holds 350ml, which is a comfortable size for both kids and adults.

Are the cups leak-resistant?

The lid helps reduce spills during everyday use, especially for kids.

Can I put hot drinks in the cup?

The cup is made of stainless steel, but use caution with hot liquids, especially for children.

Are the straws reusable?

Yes. The included straws are made for repeated use to help cut down on waste.

Is the cup heavy for children?

No. Its 350ml size keeps it lightweight and easy for kids to hold.

Does the cup add any taste to drinks?

No. Stainless steel keeps your drinks tasting fresh and clean.

How do I clean the lid and straw?

Wash them with warm, soapy water and let them dry fully before storing.

Can the cups be used daily?

Yes. They are designed for regular use at home, school, or outdoors.

Will the cups rust?

Stainless steel resists rust when cared for properly and kept dry between uses.