Stainless Steel Kids Mason Jars 14oz 4-Pack - Spill Resistant Cups

In this review the Elk and Friends 14oz stainless steel mason jars stand out as a practical everyday cup for toddlers and young children who need a durable, easy-to-clean drinking solution. The single biggest reason to buy is the combination of sturdy stainless steel construction with kid-friendly features: silicone sleeves for protection, two lid styles for learning and storage, and wide straws with built-in stoppers that suit smoothies and thicker drinks. These cups are clearly designed for families who want reusable, safe cups that travel well and survive regular dishwasher cycles.

Key Features

• 14oz capacity: Holds a generous serving for kids and toddlers, suitable for smoothies, milk or water without being too heavy for little hands.
• Stainless steel body: Non-porous, durable material that resists stains and odors and is independently tested for safety.
• Silicone sleeve: Adds grip and impact protection so cups tolerate bumps and short drops during active use.
• Two lid options: A spout lid with straw introduces independent drinking while a leak-resistant storage lid keeps snacks or leftovers covered.
• Dishwasher safe: Designed to be cleaned fully assembled in the dishwasher, saving time on busy family days.
• Wide straw with stopper: Straw size accommodates smoothies and the stopper prevents the straw from disappearing during play.

Who It's For

These cups are ideal for parents of toddlers and young children who want a reusable, low-maintenance drinking cup that moves between home, daycare and the car. The 14oz size suits older toddlers and preschoolers who drink larger servings and want to practice independent sipping with a straw.

Families who need truly leakproof bottles should look elsewhere, since the straw-equipped spout lid can allow liquid out if tipped upside down; however, anyone seeking safe materials, easy cleaning and a smoothie-friendly straw will appreciate this set.

Pros & Cons

Pros

• Durable stainless steel construction that resists stains and odors.
• Silicone sleeves provide extra grip and protection for active kids.
• Comes with two useful lid styles for drinking and storage, plus wide straws for smoothies.

Cons

• Lids have mixed durability reports from users and may wear or break with heavy use.
• Not fully spill-proof when tipped upside down because the straw lid does not use a valve.

Specifications

Brand	Elk and Friends
Capacity	14oz
Material	Stainless steel, food grade silicone, BPA-free plastic
Pack	4 pack
Care	Dishwasher safe
Lid types	Spout lid with straw and leak-resistant storage lid

Our Verdict

The Elk and Friends 14oz stainless steel mason jars are a smart value for families who want reusable, easy-to-clean cups that handle smoothies and day-to-day use. They pair safe, durable materials with kid-focused features like silicone sleeves and wide stoppers, making them a sensible choice for toddlers learning to drink independently, though buyers seeking complete leakproof performance should consider a sealed bottle instead.

Frequently Asked Questions

Are these cups dishwasher safe?
Yes, the cups are dishwasher safe and do not require removal of the silicone sleeve before cleaning.

Do the straws fit smoothies?
Yes, the straws are wider than typical thin straws and are designed to handle smoothies and thicker drinks.

Will they leak if tipped over?
The spout lid with straw is not fully spill-proof; liquid can escape if the cup is tipped upside down since there is no valve in the straw lid.