Elk and Friends 16 oz Mason Jar Cups with Straw Lids + Silicone Straws | Pint Glass Jars | Smoothie Cups | Drinking Glasses | Oats Container + Food Storage | 4 Pack
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Purchase options and add-ons
Brand | Elk and Friends |
Color | Sage/Gray/Soft Lilac/Plum |
Special Feature | Dishwasher Safe |
Style | Modern |
Recommended Uses For Product | Home |
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About this item
- COMPLETE PACK: 4 * 16 oz Glass Mason Jars (Pint Jars) + 8 Silicone lids (4 Silicone straw Lids with spout + 4 * Silicone Storage lids) + 4 Silicone Straws (7.87"(L), 0.24"(ID), 0.39"(OD).
- SILICONE SLEEVES: Our silicone sleeves provide protection from bumps and drops as well as greater grip for those little and big hands.
- VERSATILE: Great for kids drinks, or use for food storage with the storage lids included.
- SAFE: Our sleeves and straws are made from food grade silicone. All items are dishwasher safe.
- WHO WE ARE: Since 2015, Elk and Friends have been creating safe, fun and environmentally friendly products for the most precious little people in your life! All products are created from quality, natural materials and independently tested, ensuring each design is 100% safe for your children and the environment. Thanks for supporting small and shopping with Elk & Friends.
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Product information
Brand | Elk and Friends |
---|---|
Color | Sage/Gray/Soft Lilac/Plum |
Special Feature | Dishwasher Safe |
Style | Modern |
Recommended Uses For Product | Home |
Included Components | Lid, Straw |
Shape | Round |
Pattern | Solid |
Product Care Instructions | Machine Wash, Hand Wash Only |
Age Range (Description) | All Ages |
Material Feature | Insulated |
Reusability | Reusable |
Unit Count | 4 Count |
Item Weight | 453.59 Grams |
Product Dimensions | 3.3"W x 5.5"H |
Material Type Free | BPA Free |
Number of Items | 1 |
Manufacturer | Elk and Friends |
Size | 4 Count (Pack of 1) |
Item Weight | 16 ounces |
ASIN | B08RJC26TQ |
Item model number | MJ-16ozRMtumbler-4-GrayPSL-Sleeves |
Customer Reviews |
4.4 out of 5 stars |
Best Sellers Rank |
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Date First Available | December 29, 2020 |
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Elk and Friends 16 oz Mason Jar Cups with Straw Lids + Silicone Straws | Pint Glass Jars | Smoothie Cups | Drinking Glasses | Oats Container + Food Storage | 4 Pack
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Product Description



About Elk and Friends
We create safe, fun and eco products for the precious little people in your life.
We source quality, natural materials which are independently tested ensuring each design is 100% safe for our children and our environment.
16oz Glass Mason Drinking Jars + Food Storage
Our iconic glass mason drinking jars are now not only for kids; our 16oz jars are perfect for adults and kids drinks and great for storage of snacks on the go.
The silicone sleeves are designed to bring an element of fun and color to daily drinks as well as providing protection from bumps and improved grip for those little hands.
Silicone Straws + Stopper
Thanks to our innovative stopper, kids can’t pull out their straws from our drinking jars.
Versatile
From straw to sippy, with our straw lid having a spout, to storage jar; our drinking jars are versatile and designed to be multi-functional.
Silicone Lids
Our food grade silicone straw and storage lids have been designed so your drinks/food are 100% safe in our glass jar.

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This Item Elk and Friends 16 oz Mason Jar Cups with Straw Lids + Silicone Straws | Pint Glass Jars | Smoothie Cups | Drinking Glasses | Oats Container + Food Storage | 4 Pack | Recommendations | |||||
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Price | $36.99$36.99 | $16.95$16.95 | $16.95$16.95 | $29.99$29.99 | $31.98$31.98 | $27.99$27.99 |
Delivery | Get it as soon as Wednesday, Jul 9 | Get it as soon as Wednesday, Jul 9 | Get it as soon as Wednesday, Jul 9 | Get it as soon as Wednesday, Jul 9 | Get it as soon as Wednesday, Jul 9 | Get it as soon as Wednesday, Jul 9 |
Customer Ratings | ||||||
Sold By | Elk and Friends | PandaEar | PandaEar | Elk and Friends | WeeSprout | Pandaloo |
material | Glass | Glass, Silicone | Glass | Glass | Glass, Plastic, Silicone | Glass Mason Jar |
capacity | 16 ounces | 8.5 ounces | 8 fluid ounces | 24 ounces | 12 ounces | 8 ounces |
number of items | 1 | 4 | 4 | 4 | 4 | 2 |
keyword type | drinking-jars | drinking-jars | drinking-jars | drinking-jars | baby-drinkware | baby-drinkware |
weight | 453.59 grams | — | 1 kilograms | — | 3.46 pounds | — |
Customer reviews
Customer Reviews, including Product Star Ratings help customers to learn more about the product and decide whether it is the right product for them.
To calculate the overall star rating and percentage breakdown by star, we don’t use a simple average. Instead, our system considers things like how recent a review is and if the reviewer bought the item on Amazon. It also analyzed reviews to verify trustworthiness.
Learn more how customers reviews work on AmazonCustomers say
Customers find these mason jar cups well-made, pretty, and easy to clean, with good glass quality and silicone straws. They appreciate the cups' functionality and versatility, with one customer noting they're excellent for kids' smoothies. The size receives mixed feedback - while some find them perfect, others report they don't fit properly. Several customers mention hairline cracks developing in the bottom.
AI Generated from the text of customer reviews
Customers find these mason jar cups well made and long-lasting, with one customer noting they hold up well even with kids using them.
"...They are durable and easy to wash. Can use tops on regular mason jars too." Read more
"...we are trying to move away from plastic and look for quality, long-lasting items. These are perfect for my daughters, as they love the straws...." Read more
"I switched from plastic to these and I wish I would have sooner! Nice quality." Read more
"...These are nice quality they just seemed used, I don’t think that they’re but they looked that way." Read more
Customers find these mason jar cups pretty, with one customer specifically appreciating that they are plastic-free.
"Love these cups and lids! I make smoothies a lot and wanted some good smoothie cups for on the go and/or to prevent spilling...." Read more
"...I may even pack a salad and when done fill with ice water! The colors are very pretty." Read more
"...These are perfect for my daughters, as they love the straws...." Read more
"We love the look of these and the feel. I wanted a more sustainable drinking cup for my kids. But I was hesitant about the glass...." Read more
Customers find these mason jar cups functional.
"...These cups are pretty and functional!..." Read more
"Great cups especially after looking high & low for some good ones...." Read more
"...The lids also harbor smells. Overall, they are cute and work well but do not fit in my car’s cup holders." Read more
"Love this brand! We had the small ones when my oldest was younger. These are great for young and older kids!..." Read more
Customers find the mason jar cups easy to clean.
"...They are durable and easy to wash. Can use tops on regular mason jars too." Read more
"...Granted, the glass was easy to clean up and all the silicone parts that make this product shine are still usable...." Read more
"...Not a big deal, but they arrived with scuffs, dirt, dust, and ink all over them. The inserts in the package have smeared ink finger prints on it." Read more
"...Glass is so much better for you and your kids than plastic! Easy to clean and cute!" Read more
Customers appreciate the glass quality of these cups, with one customer noting the silicone lids and straws are awesome, and another mentioning the food-grade material.
"...Just food grade silicone but I'd prefer fully silicone with no plastics but options are limited. This is close enough to all my asks." Read more
"...The silicone lids and straws are awesome! I do however wish the silicone sleeve that covers the glass was a bit thicker...." Read more
"The parts I love about these are the the durability, the soft straws and they are perfect size for my littles...." Read more
"...I love that they are a reasonable size, I love that they are glass and silicone so I don't worry about icky chemicals, I love that the STRAW is..." Read more
Customers find these mason jar cups versatile, with one mentioning they are excellent for kids' smoothies.
"These are the best cups for kids!..." Read more
"Love the versatility of the kids that come with it...." Read more
"...These are perfect for my daughters, as they love the straws...." Read more
"...The plastic rings that cover the lids are great and a must have for littles. The silicone lids and straws are awesome!..." Read more
Customers have mixed opinions about the size of the mason jars, with some finding them perfect while others report that the lids don't fit the bottles.
"...which is why I give it 4 instead of 5 stars, is that the jars are not the same size as a traditional mason jar...." Read more
"...They are the perfect size for kids, and I would not have bought them if they weren’t dishwasher safe...." Read more
"...Sometimes it feels tight but the silicone fools you and it is not tight and it comes right off when held and moving...." Read more
"...these are the the durability, the soft straws and they are perfect size for my littles...." Read more
Customers report issues with the cups' durability, with multiple reviews mentioning hairline cracks developing in the bottom.
"...The first and only time my kiddo dropped it, it broke. She’s not tall and it fell from her hands...." Read more
"So I received it 3 days a go on fell and broke so I just perches a new one." Read more
"I did not drop this, but somehow it cracked anyway. At $10 per glass you'd expect it to last more than a few months." Read more
"Was loving these for myself, but today one broken and glass was everywhere...." Read more
Reviews with images

I love these cups!
Top reviews from the United States
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- Reviewed in the United States on June 16, 2025Color: Sage/Gray/Soft Lilac/PlumSize: 4 Count (Pack of 1)Verified PurchaseLove these cups and lids! I make smoothies a lot and wanted some good smoothie cups for on the go and/or to prevent spilling. These cups are pretty and functional! The lighter gray/blue does not match its lid perfectly so it will bring your OCD out if you have it but that definitely not worth losing a star! I also have this brand of cups in the smaller stainless steel size for my little one. Great buy!
- Reviewed in the United States on June 12, 2025Color: Blush/Sage/Gray/LilacSize: 4 PackVerified PurchaseThese are the best cups for kids! I love that they come with a solid lid for an easy transition to use them for snacks, but also that they can be used for drinks! Glass gives me comfort and the ability to stay away from plastic! Love these!!
- Reviewed in the United States on June 1, 2025Color: Sage/Gray/Soft Lilac/PlumSize: 4 Count (Pack of 1)Verified PurchaseI'm an adult who is switching my food storage from plastic too silicone and glass. When I pack my lunch I can't have too many plastic things or they make a loud noise and I worry about breaking them these jars are a great solution. I may even pack a salad and when done fill with ice water! The colors are very pretty.
- Reviewed in the United States on April 28, 2025Color: Sage/Gray/Soft Lilac/PlumSize: 4 Count (Pack of 1)Verified PurchaseLove the versatility of the kids that come with it. I think my only issue, which is why I give it 4 instead of 5 stars, is that the jars are not the same size as a traditional mason jar. If you try to use the jar covers on a traditional mason jar, they don't fit snuggly. So if a glass breaks, you would have to purchase new ones from the company all over again.
- Reviewed in the United States on December 16, 2024Color: Sage/Gray/Soft Lilac/PlumSize: 4 Count (Pack of 1)Verified PurchaseI love having cups that are safe and my kids have there favorite colors. They are durable and easy to wash. Can use tops on regular mason jars too.
- Reviewed in the United States on June 18, 2024Color: Sage/Gray/Soft Lilac/PlumSize: 4 Count (Pack of 1)Verified PurchaseI bought these since we are trying to move away from plastic and look for quality, long-lasting items. These are perfect for my daughters, as they love the straws. They are the perfect size for kids, and I would not have bought them if they weren’t dishwasher safe. They love having the multi-color options to mix and match.
- Reviewed in the United States on September 24, 2024Color: Sage/Gray/Soft Lilac/PlumSize: 4 Count (Pack of 1)Verified PurchaseI switched from plastic to these and I wish I would have sooner! Nice quality.
- Reviewed in the United States on August 25, 2024Color: Sage/Gray/Soft Lilac/PlumSize: 4 Count (Pack of 1)Verified PurchaseI saw review stating they received dirty used items, but I didn’t think that would happen to me. They arrived, and I immediately noticed the box was used and beat up. The dividers in the box that hold the glasses were all ripped up and I knew instantly they were used. I still pulled them out to check them and two of them were cloudy white on the inside like someone use them and just rinse them before returning them. It totally grossed me out.
1.0 out of 5 starsI saw review stating they received dirty used items, but I didn’t think that would happen to me. They arrived, and I immediately noticed the box was used and beat up. The dividers in the box that hold the glasses were all ripped up and I knew instantly they were used. I still pulled them out to check them and two of them were cloudy white on the inside like someone use them and just rinse them before returning them. It totally grossed me out.Arrived used, and dirty
Reviewed in the United States on August 25, 2024
Images in this review
Top reviews from other countries
- Adam K.Reviewed in Canada on January 22, 2025
5.0 out of 5 stars Great alternative to plastic!
Color: Sage/Gray/Soft Lilac/PlumSize: 4 Count (Pack of 1)Verified PurchaseBought these after learning about how "food safe" plastics leech into food when heated. Was hesitant due to price, but am very happy with these cups. Just make sure you remove sleeve before putting in dishwasher or gunk will get underneath. Surprisingly durable too!
- KenzieReviewed in Canada on April 10, 2023
5.0 out of 5 stars Incorrect color of straws.
Color: Sage/Gray/Soft Lilac/PlumSize: 4 Count (Pack of 1)Verified PurchaseI am really happy with this product. Completely leak proof which was my purpose in buy them. However we were sent without the proper color of straws. We are missing the mint coloured one. There isn’t anywhere for me to contact and the seller and ask for a switch up, which is a let down.
- EmilyReviewed in Canada on July 15, 2024
4.0 out of 5 stars Cute and functional
Color: Sage/Gray/Soft Lilac/PlumSize: 4 Count (Pack of 1)Verified PurchaseUse them as smoothie glasses. They don’t leak and I like that they come with straw. Only reason I give 4 stars is because they are a bit difficult to clean. You have to take the silicone off or else water gets stuck between the silicone sleeve and the glass and get smelly. Otherwise I am happy with them.
- Matt CrockettReviewed in Canada on March 14, 2022
5.0 out of 5 stars Work great, but only two lid rings. Customer service awesome!
Color: Sage/Gray/Soft Lilac/PlumSize: 4 Count (Pack of 1)Verified PurchaseLove thesefor smoothies in kids lunches - only 4 stars because it only comes with two lid attachments and I have three kids. They work great, are super sturdy, and the customer service responded immediately and are trying to get me more lid rings. Update: another two rings sent by company for free. Still loving these a year later!
- SJTReviewed in Canada on June 19, 2025
1.0 out of 5 stars Incorrect Title and Description.
Color: Sage/Gray/Soft Lilac/PlumSize: 4 Count (Pack of 1)Verified PurchaseThe lids are plastic, not silicone.