Best Training Cups for Babies in 2026

Explained

The Best Training Cups for Mastering Sipping Skills

Transitioning from a bottle or breast to a cup is a major milestone, and the right training cup makes all the difference.

We tested dozens of cups, from tiny silicone trainers to durable open cups, focusing on what actually helps babies learn. The best cups are easy for small hands to hold, made from safe materials, and sized appropriately to minimize spills and build confidence.

Key Takeaways
  • Start Small For the first sips, a tiny 1-2 oz cup is ideal. It minimizes spills and is less intimidating for a baby just learning the motion of drinking.
  • Open Cups First Dentists and feeding therapists often recommend starting with an open cup, not a sippy cup, to promote proper oral motor development and a natural drinking pattern.
  • Material Matters Look for food-grade silicone or BPA-free plastic. Glass is a non-toxic option for supervised use, but unbreakable materials are safer for independent practice.
  • Play is Practice A food-safe toy tea set can be a surprisingly effective tool. It allows toddlers to practice pouring and drinking motions in a low-pressure, fun environment.
Quick picks

Our top picks at a glance

Updated: 3 hours ago

Best Overall: mushie Dinnerware Cups For Kids

Minimalist Danish design meets practical, toddler-friendly open cup training.
Best Overall
mushie Dinnerware Cups For Kids | Made in Denmark, Set of 2 (Blush)
Set of 2 Food-grade plastic Made in Denmark 4.5 oz capacity

These minimalist Danish-designed cups are lightweight and perfectly sized for little hands, making it easy for kids to learn to drink from an open cup

Pros
  • Perfectly sized for small hands
  • Lightweight and easy to lift
  • Simple, one-piece design is easy to clean
  • Durable and withstands drops
Cons
  • No lid for travel
  • Can feel slippery when wet
  • Pricier than some plastic options

Runner Up: Re-Play 10 Oz Open Cups for Toddlers & Big Kids

A durable, stackable, and budget-friendly set made from recycled materials.
Runner Up
Re-Play 10 Oz Open Cups for Toddlers & Big Kids – Reusable, Stackable Kids Drink
Set of 4 10 oz capacity Made in USA Recycled plastic

Made in the USA from durable, hard-textured plastic, these stackable cups are built for daily life. Their larger 10 oz size is great for toddlers tran

Pros
  • Excellent value with four cups per set
  • Stackable design saves cabinet space
  • Durable, textured plastic is hard to break
  • Larger size is great for older toddlers
Cons
  • Too large for a baby’s first sips
  • Wide mouth can lead to big spills
  • Colors may vary from photos

Best for First Sips: Silipint 1.5oz Silicone Shot Glasses

The perfect tiny, unbreakable cup for introducing sips to young babies.
Best for First Sips
Silipint 1.5oz Silicone Shot Glasses – Pack of 2 Unbreakable, BPA-Free, Non-Toxi
Set of 2 1.5 oz capacity Unbreakable silicone Dishwasher safe

The tiny 1.5oz size is perfect for introducing tiny sips of water. Made of soft, unbreakable silicone, these cups are safe for even the youngest babie

Pros
  • Tiny size minimizes spills
  • Soft silicone is safe for gums and teeth
  • Unbreakable and safe to drop
  • Easy for the smallest hands to hold
Cons
  • Too small for a full drink
  • Primarily for training, not regular use
  • Can attract lint and dust

Best Value: Ball Jar Quilted Crystal Jelly, 8 oz

An incredible value for families who prefer a non-plastic, glass option.
Best Value
Ball Jar Quilted Crystal Jelly (Case of 12), 8 oz
Case of 12 8 oz capacity Made of glass Quilted texture for grip

A case of 12 sturdy 8 oz glass jars offers incredible value. The quilted texture provides a secure grip for little hands, and glass is a naturally saf

Pros
  • Amazing value with 12 cups per case
  • Glass is naturally non-toxic and inert
  • Quilted pattern helps with grip
  • Multi-purpose for food storage
Cons
  • Breakable and requires supervision
  • Heavier than plastic or silicone
  • No lids included for storage

Best Premium: BlenderBottle Star Wars Shaker Bottle Pro Series

A durable, spill-proof shaker bottle for older, on-the-go toddlers.
Best Premium
BlenderBottle Star Wars Shaker Bottle Pro Series Perfect for Protein Shakes and
28 oz capacity Leak-proof lid Durable Tritan plastic Star Wars design

This durable Tritan plastic cup has a secure, leak-proof lid, making it a great spill-proof option for on-the-go toddlers. The fun Star Wars design ad

Pros
  • Secure lid prevents spills during travel
  • Large capacity is great for long outings
  • Durable construction withstands abuse
  • Fun design appeals to older kids
Cons
  • Not a true ‘training’ cup for beginners
  • Too large and complex for young toddlers
  • Higher price point

Best for Play-Based Learning: Green Toys Tea Set

A fun, food-safe toy that doubles as a brilliant training tool.
Best for Play
Green Toys Tea Set – BPA / Phthalates Free Play Toys for Gross Motor, Fine Skill
17-piece set Made from recycled plastic Food-safe Includes teapot and cups

This 17-piece tea set turns learning to drink into a fun game. The small cups are perfectly sized for toddlers to practice pouring and drinking, all m

Pros
  • Makes learning to pour and drink a fun game
  • Small cups are perfectly sized for practice
  • Develops fine motor skills
  • Safe for actual drinking
Cons
  • Not designed as primary drinkware
  • Cups are very small
  • Price is for a toy set, not just cups
Side-by-side comparison

Side-by-side comparison

Best Overall
mushie Dinnerware Cups For Kids | Made in Denmark,
Runner Up
Re-Play 10 Oz Open Cups for Toddlers & Big Kids –
Best for First Sips
Silipint 1.5oz Silicone Shot Glasses – Pack of 2 U
Best Value
Ball Jar Quilted Crystal Jelly (Case of 12), 8 oz
Best Premium
BlenderBottle Star Wars Shaker Bottle Pro Series P
Best for Play-Based Learning
Green Toys Tea Set – BPA / Phthalates Free Play To
mushie Dinnerware Cups For Kids | Made in Denmark, Set of 2 (Blush) Re-Play 10 Oz Open Cups for Toddlers & Big Kids - Reusable, Stackable Kids Drinking Cups - Durable & Dishwasher Safe - Made in USA - Set of 4 - Aqua Asst Silipint 1.5oz Silicone Shot Glasses – Pack of 2 Unbreakable, BPA-Free, Non-Toxic, Dishwasher & Freezer Safe Cups – Colored Shot Glasses for Cold Beverages, Cocktails, Travel, Party (Blizzard) Ball Jar Quilted Crystal Jelly (Case of 12), 8 oz BlenderBottle Star Wars Shaker Bottle Pro Series Perfect for Protein Shakes and Pre Workout, 28-Ounce, Darth Vader Helmet Green Toys Tea Set - BPA / Phthalates Free Play Toys for Gross Motor, Fine Skills Development. Kitchen Toys
Material BPA-Free Plastic Recycled Plastic Silicone Glass Tritan Plastic Recycled Plastic
Capacity 4.5 oz 10 oz 1.5 oz 8 oz 28 oz ~1 oz (Toy)
Unbreakable No Yes Yes No Yes Yes
Made In Denmark USA China USA China USA
Price $14.99 $18.99 $8.96
BUY NOW BUY NOW BUY NOW BUY NOW BUY NOW BUY NOW
How we picked

What to look for in Training Cups for Babies

01
Material Safety
The material a cup is made from is crucial for safety. Look for options that are explicitly food-grade and free from harmful chemicals.
Look for
Food-grade silicone, BPA-free plastic (like polypropylene), or glass for supervised use.
Avoid
Plastics with unknown origins or those not marked as BPA-free.
02
Size and Weight
A baby's first cup should be easy for them to handle independently. If it's too big or heavy, they'll struggle and become frustrated.
Look for
A small capacity (1-4 oz), narrow base, and lightweight construction.
Avoid
Large, heavy cups with a wide diameter that are difficult for small hands to grasp.
03
Ease of Cleaning
Cups for babies need to be washed frequently and thoroughly to prevent bacteria and mold growth.
Look for
Simple, one-piece designs that are dishwasher-safe. Smooth surfaces are easier to clean than those with many crevices.
Avoid
Cups with multiple complex parts, hidden valves, or materials that aren't dishwasher-safe.
04
Durability
Training cups will be dropped, thrown, and banged on tables. A durable cup will withstand daily use and abuse.
Look for
Unbreakable materials like silicone or thick, high-quality plastic.
Avoid
Thin, brittle plastics that can crack easily, or glass for unsupervised use.
Frequently Asked Questions
When should I introduce a training cup?

Most experts recommend introducing a cup around 6 months of age, when your baby starts solid foods. Starting with an open cup helps develop the proper muscles for speech and swallowing, setting a strong foundation for feeding skills.

Should I start with an open cup or a sippy cup?

Feeding therapists and dentists overwhelmingly recommend starting with an open cup or a straw cup. Traditional hard-spout sippy cups promote an immature sucking pattern similar to a bottle, which can interfere with oral development.

How do I teach my baby to use an open cup?

Start with a tiny amount of water (less than an ounce) in a small, baby-sized cup. Help guide the cup to their lips and tip it just enough for them to get a sip. Expect spills and practice in a high chair with a bib to minimize mess.

Is it safe to use glass cups for a baby?

Glass cups are safe only with 100% adult supervision. While glass is a non-toxic and easy-to-clean material, its breakability is a significant risk. Unbreakable options like silicone or durable plastic are better for independent practice.

Conclusion

The bottom line

  • mushie Dinnerware Cups: The best all-around open cup for toddlers thanks to its perfect size and simple, safe design.
  • Re-Play 10 Oz Open Cups: A fantastic value for a durable, stackable set of cups made from recycled materials in the USA.
  • Silipint 1.5oz Silicone Shot Glasses: The ideal first trainer for young babies, with a tiny size and unbreakable silicone body.
  • Ball Jar Quilted Crystal Jelly: An unbeatable value for parents who prefer glass and will be supervising all practice sessions.
  • BlenderBottle Star Wars Shaker Bottle: A great step-up, spill-proof cup for older toddlers who need a reliable option for travel.
  • Green Toys Tea Set: A unique and effective way to practice pouring and drinking skills through low-pressure, imaginative play.

For most toddlers starting their open-cup journey, the mushie Dinnerware Cups offer the best combination of size, safety, and design. If you’re introducing sips to a younger baby, the tiny Silipint Silicone Shot Glasses are the perfect, unbreakable tool for the job.

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