100 billion disposable cups go to the land fills each year. Make the switch! Waste less, GoSili!

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GoSili

Silicone Tumbler, 16oz

Name: Silicone Tumbler, 16oz
Rating: 4.4 (102 reviews)

4321606

Regular price: $17.99
Regular price: ~~$17.99~~
Sale price: $17.99

Shipping calculated at checkout.

Color: Lime

Product variants

Non toxic

sustainable

European grade

Top Features

Description

Reusable silicone cup

GoSili reusable silicone cups feature our patented stainless-steel ring, embedded inside the rim of the cup, making the cups strong enough to grip, without collapsing.

Microwave safe

GoSili cups are completely safe to use in the microwave! The embedded stainless-steel ring is round, meaning the electrons move in a circular motion and will not cause damage when microwaved.

Why sip from a reusable silicone straw

All GoSili straws are soft, non-toxic, and safe for the environment. Won’t melt in your drink like a paper straw. Won’t hurt your teeth like a stainless-steel straw. GoSili straws are also translucent so you can always see when your straw is clean.

Benefits of European-grade platinum silicone

Unlike other grades of silicone, European-grade silicone is held to the highest of standards and does not allow any kind of fillers to be added to the material. It is sustainable, recyclable, stain-resistant, hypoallergenic, and has no open pores to harbor harmful bacteria.

Easy to clean

Cleaning has never been easier – no special brushes or tools required! Simply place your silicone cup, lid, and straw in the top or bottom rack of the dishwasher. No dishwasher? No problem. Wash your silicone cup, lid, and straw by hand or boil to sterilize. GoSili straws are translucent so you can easily see when your straw is clean.

Additional sizes available

GoSili Reusable Silicone Cups are available in a variety of sizes including 8 oz., 12 oz., 16 oz. and 24 oz. All components are interchange with one another. Mix and match, build your own, accessorize it all the way!

IT’S SMART TO BE SILI®

Reusable patented cup made with 100% European-grade, platinum silicone
Soft, nontoxic, eco-friendly (because we only get one planet Earth!)
Embedded stainless-steel ring prevents the cup from collapsing when gripped
Reusable straw won’t melt in your drink like a paper straw, won’t hurt your teeth like a stainless-steel straw
Dishwasher safe and microwave safe
Perfect for hot and cold beverages

Description

The GoSili Reusable Silicone Straw Sili Cup is the first silicone cup that will hold its shape! GoSili reusable cups are 100% European grade platinum silicone and feature an embedded stainless-steel ring that prevents the cup from collapsing when gripped. Smart, simple design meets amazing functionality! GoSili's patented technology paves the way for a new drinking experience and is the perfect alternative to all the excessive plastic to-go cups that end up in our landfills and oceans.

GoSili cups are incredibly durable and meant to last a lifetime…which is kind of the point! It’s an easy, sustainable solution to kicking the single-use cup habit. Whether on-the-go, in the great outdoors or staying home, this cup is your perfect drinking companion. All components of the GoSili cup are dishwasher and microwave safe and can be boiled to sterilize.

GoSili Straw Cups come with interchangeable lids meant to work with all our 8oz, 12oz, 16oz and 24oz cups. Mix and match all day long!

On behalf of our planet, thank you for making the choice to waste less, and GoSili.

Top Features

Reusable silicone cup

GoSili reusable silicone cups feature our patented stainless-steel ring, embedded inside the rim of the cup, making the cups strong enough to grip, without collapsing.

Microwave safe

GoSili cups are completely safe to use in the microwave! The embedded stainless-steel ring is round, meaning the electrons move in a circular motion and will not cause damage when microwaved.

Why sip from a reusable silicone straw

Benefits of European-grade platinum silicone

Easy to clean

Additional sizes available

IT’S SMART TO BE SILI®

SOFT AND NONTOXIC
REUSABLE PATENTED CUP
STAINLESS-STELL RING
REUSABLE STRAW
MICROWAVE SAFE

Accessible for spasticity

I bought this cup for my son who has spastic cerebral palsy and very poor fine and gross motor skills. He cannot use cups without tops because his movements are not smooth and he always spills. Finally a cup with straw that an adult can use without looking like a toddler using a sippy cup. I love how the bottom is weighted so that it doesn't tip easily and my 33 year old son love the ease of use and the design. Thank you!

Best way to drink daily water EVER!

I struggle to drink enough water every day - and after buying this cup a few years ago I realized drinking thru a straw is sooo much easier and quicker. And this filled cup with straw is almost spill proof so it follows me all over the house and out and about. Fits into my Subaru cup holder perfectly. A few weeks ago I left at my son's house - two hours drive away. Tried using a glass and just HATED it. So until I get my original cup back I ordered a second one. So easy to keep clean and there is no weird taste or smell unlike some water bottles I have had from other manufacturers. I LOVE it. My first one came from a local Nature Center - so I came direct to the company to buy my second one - fast delivery well packed and it will ALWAYS be an extension of me!

Awesome cup

I not only LOVE helping our planet but this is the only cup I use all day! It's perfect in everyway! Hope to see silicone cooking utensils soon! Thank you for what your doing!! LOVE LOVE IT❤️

Silicone cup

Love love this cup bought me one and got one as a gift. I have bought many of these cups over the past few years.

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Silicone Tumbler, 16oz

IT’S SMART TO BE SILI®

Customer Reviews

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