10 Best Non Toxic Sippy Cup 2025 in the United States

The Zak Designs Kelso Toddler Cups come in a convenient 2-pack, each holding 15 ounces, which is a good size for toddlers transitioning from sippy cups. Made from durable plastic with soft silicone straws, these cups are designed to be lightweight yet sturdy. The silicone straw features a built-in valve that helps prevent leaks, making it suitable for travel and daily use without worrying about spills. The cups fit well in car cup holders and have a fun animal-themed design that kids tend to enjoy.

Cleaning is straightforward since the cups can be fully disassembled and are dishwasher safe, although they should not be microwaved. This ease of cleaning is a big plus for busy parents. Unlike traditional spout sippy cups, the straw type encourages a more natural drinking experience, which can be helpful as toddlers develop oral skills.

These cups do not have handles, which might make them a bit harder for some younger toddlers to grip securely. They are best used for cold drinks and designed for children aged 3 and up. If you want a practical, leak-proof cup for toddler-aged kids who are ready to move on from traditional sippy cups, the Zak Designs Kelso set is a reliable choice. Its spill protection, ease of cleaning, and travel-friendly size make it appealing, though the absence of handles might be a consideration depending on your child’s needs.

Dr. Brown's Milestones Baby's First Straw Cup Sippy Cup in Olive Green is designed to assist babies aged 6 months and older in transitioning from bottle to cup. Made from BPA-free materials, it ensures safety and durability, making it a reliable option for daily use. The soft silicone weighted straw allows for easy sipping from any angle, which is helpful for younger babies learning to drink from a cup.

The spill-proof design with a sliding lid makes it convenient for travel and prevents messes, while the included wire brush ensures that cleaning the straw is straightforward and thorough. The cup's side-grip handles are easy for little hands to grasp, and they can be removed as your baby's cup-holding skills develop. The 9oz/270ml capacity is suitable for infants and provides an adequate amount of liquid without being too heavy. Measuring marks on the cup help parents track their baby's intake.

Some parents might find the straw cleaning process slightly tedious despite the provided brush, and the cup's durability may result in it being somewhat heavier than other options. The olive green color is chic and gender-neutral, aligning with modern style preferences. This sippy cup is especially beneficial for parents seeking a non-toxic, spill-proof option that supports their baby’s developmental stages in drinking independently.

The NUK Learner Cup is a solid choice for parents seeking a safe and practical sippy cup for their baby aged 8 months and older. Made from BPA-free plastic, it ensures non-toxic use, a key factor for baby products. The cup features a soft, spill-proof spout designed to be gentle on a baby’s gums, promoting a smooth transition from bottle to cup. Its vented spout helps reduce swallowed air, which can ease feeding discomfort.

The easy-grip, anti-slip handles are removable, allowing the cup to adapt as the child’s skills develop. At 10 ounces, the size is convenient for small hands without being too bulky, and the two-pack offers good value. Cleaning is simple since the cup is dishwasher safe, which is important for busy parents. The leak-proof design is effective, minimizing messes during use.

One minor drawback is that the cup’s plastic material doesn't have insulation to keep drinks cold or warm for long, which might be a consideration for some. Also, the design and theme (Pink Kingdom) may appeal more to parents looking for a playful but simple style. This cup balances safety, usability, and practicality well, making it ideal for babies learning to drink independently.