8oz Glass Mason Jar Drinking Tumblers + Food Storage

11 reviews

$42.99 USD

LOVE: Kids and Moms “love” our tumblers! Feedback is, kids are "drinking more water because this is their favorite cup”. The ‘Original’ Glass Mason jar cup designed by parents for parents. We’ve listened, tested and fine-tuned our products to meet every one of your needs. Also, the extra bonus is these cups use the same lids, straws & sleeves as our 10oz stainless steel drinking cups.

WHAT'S INCLUDED: This set includes 6 * 8oz mason glass jars, 6 * silicone sleeves, 12 lids (6 Lids with straw hole + 6 * leak-proof & air-tight lids), straw cleaning brush and 6 silicone straws with stoppers.

NEW DRINKING LID: We have updated our straw lid so it now has a sipping spout. A great way for little ones to start to learn how to drink from a cup.

STRAWS STOPPERS : Our straws have stoppers!! No more mess with toddlers pulling out their straws. Straw size: (6.29"(L), 0.24"(ID), 0.35"(OD).

SLEEVES: Our silicone sleeves are designed to bring fun to daily drinks. Cute, colorful and a few surprises with some of Elk’s friends hiding amongst the leaves. The sleeve also provides protection from bumps and drops as well as greater grip for those little hands.

CLEAN DESIGN: There is NO paint on our jars; our logo and measurement markings are embossed. This is not only cleaner and healthier, by removing these unnecessary toxins, this is also better for our environment.

VERSATILE: Great for toddlers (less spills) and kids drinks, or use for food storage with the leak proof and airtight lids included. Each jar also has measurement markings for exact portion control.

SAFE: FDA food grade silicone straw (which is soft and even chewable) + BPA, phthalate and PVC free lids and straws. All items are dishwasher, freezer and microwave safe (except lids).

Elk and Friends Products


As parents we’re conscious of what our kids put in their mouths. This is why, at Elk and Friends, we put our products through rigorous independent testing to ensure they meet FDA standards.


We are friends of the earth. We invest in research and use materials that have minimal environmental impact without compromising the safety, functionality and lifespan of the product.


Punchy pinks and gorgeous greens…our products come in a range of bold, fun colours. Our textured silicone sleeves feature designs of adorable woodland creatures, meaning less spills and more thrills at the dinner table.


Every parent knows how much ‘stuff’ kids need as they grow. To get the most from our products, we have designed our tumblers to be used for more than just liquids but to store purees and food that can be frozen for another day.


Elk and Friends is a community of people who have been there, at the other end of all the mess and worry. We are devoted to listening and evolving our products to make them work harder for the benefit of you and our planet.

You may also like

Recently viewed

Here’s what our fans have to say!

Customer Reviews
5.0 Based on 11 Reviews
5 ★
4 ★
3 ★
2 ★
1 ★
Write a Review

Thank you for submitting a review!

Your input is very much appreciated. Share it with your friends so they can enjoy it too!

Filter Reviews:
Amanda S.
United States United States

These cups are amazing!!!

I was a little apprehensive about buying glass cups for a baby, but these are holding up to my tiny tornado just fine! She loves the bright colors and the straws are easy for her to use. I definitely plan to order more things for her to try!


So Adorable!

Love these! The colors are so nice! You get 8 colors (which is perfect for keeping track of littles’ drinks) that aren’t too obnoxious but are still fun for the kids. My daughter loves that there’s little birds on the silicone part.

Robin O.

They dont break easily

I live in a basement apartment which means my kitchen floor is hard, Vinyl over concrete. I accidentally knocked one of the cups off the Kitchen counter and it didn’t chip or break. That’s great considering it’s glass. My three year old grandson uses them. The cups are easy for him to hold. They can leak through the straw but if the cup gets knocked over it’s not a big mess. Only a little liquid escapes. Not that I would let him drink red juice on a white couch using it but... The cups are probably best suited for 3 year olds and up. Two year olds need something more like a sippy cup.


Great for learning Toddler!

These cups are great! I wash by hand, which they have 5 pieces and takes time to wash each piece, but they work very well for a learning toddler. My child likes to lay them on their side and watch the liquid come out of the straw onto the table, so they're not completely leakproof, but they are helping to teach that's not what we do with cups. Thankfully (and surprisingly), they haven't dropped (or been thrown), so I can't comment on the glass durability. The straw is nice and wide and I think is liked much more than prior cups bc the liquid is ****** out easier and more effectively. Overall I would definitely recommend these cups and would buy again!


The Best

The best baby cup on the market. I prefer my child not drinking from plastic and I stumbled upon these cups. Perfect for little hands and the environment! Very easy to clean and mostly break and leak proof (if tipped upside down it will drip) but they have survived many falls and tumbles off the high chair. Expensive but worth the price.