Baby Stuff Lab compares top-rated Thermos Baby Sippy Cups by analyzing reviews and customer feedback. You can easily choose the right one from our Editor Pick List.
Top Rated Thermos Baby Sippy Cups
No. 1 
THERMOS BABY 10 ounce Stainless Steel Vacuum Insulated Straw Bottle, Gray
- STAYS COLD: THERMOS vacuum insulation technology for temperature retention of cold beverages. Perfect sidekick for your little one (18 months+) whether on the go or at home, keeping beverages cold for...
- EXTREMELY DURABLE: Durable stainless-steel interior and exterior. Dishwasher safe (top rack)
- EASY TO GRIP: Contoured body makes it easy for little hands to grip and hold
- EASY OPENING: Push button lid design allows for easy, one hand opening
- PEACE OF MIND: Welcome to the “just right” design for baby from THERMOS Brand. With trusted strict safety and quality standards, keeping up with ever-changing ages and stages just got a whole lot...
No. 2 
THERMOS Kids Stainless Steel Sippy Cup with Handles, 7 Ounces, Pastel Rose
- Interchangeable lid system
- Ideal for ages 6 months and up
- High quality 18/8 stainless steel
- Vacuum insulation
- Dishwasher safe
No. 3 
Munchkin Cool Cat Sippy Cup with Straw for Toddlers, Stainless Steel Straw Cup, 8 Ounce, Purple
- Insulated, double walled stainless steel straw cup with 8 ounce capacity
- Keeps drinks cool for up to 15 hours
- Flip top lid is easy to open and close
- Spill-proof straw and easy grip handles
- To ensure a leak-proof seal, align sealing ring pull tab inside lid with corresponding gap
No. 4 
Beaba Stainless Steel Straw Sippy Cup, Insulated Toddler Cups Spill Proof with Removable Handles, Made with High Grade Stainless Steel, 8+ months, 8.5...
- The BEABA Insulated Sippy Cup is an excellent choice for a baby boy or baby girl 8 months+ transitioning to drinking on their own. Practical and stylish choice for helping your baby develop the skills...
- STAINLESS STEEL STRAW SIPPY CUP FEATURES: The BEABA Stainless Steel Straw Sippy Cup features a slide opening that’s 100% leak proof, open, closed or upside down. Perfect for on the go and to help...
- INSULATED CUP :The BEABA cup keeps liquids at the right temperature, which is especially useful for both warm and cold drinks. This feature can help maintain the desired temperature of milk or water...
- BABY-FRIENDLY: Baby thermos cup offers a comfortable-to-the-touch exterior that won’t feel hot or cold in the hands. The cup has an exterior that remains comfortable to hold, even when the contents...
- BABY'S STRAW CUP: The BEABA Stainless Steel Straw Sippy Cup can help strengthen muscles in the mouth that are important for eating and talking. Using a straw encourages babies to use the muscles in...
No. 5 
BEABA Stainless Steel Straw Sippy Cup, Insulated Toddler Cups Spill Proof with Removable Handles, Made with High Grade Stainless Steel, 8+ months, 8.5...
- The BEABA Insulated Sippy Cup is an excellent choice for a baby boy or baby girl 8 months+ transitioning to drinking on their own. Practical and stylish choice for helping your baby develop the skills...
- STAINLESS STEEL STRAW SIPPY CUP FEATURES: The BEABA Stainless Steel Straw Sippy Cup features a slide opening that’s 100% leak proof, open, closed or upside down. Perfect for on the go and to help...
- INSULATED CUP :The BEABA cup keeps liquids at the right temperature, which is especially useful for both warm and cold drinks. This feature can help maintain the desired temperature of milk or water...
- BABY-FRIENDLY: Baby thermos cup offers a comfortable-to-the-touch exterior that won’t feel hot or cold in the hands. The cup has an exterior that remains comfortable to hold, even when the contents...
- BABY'S STRAW CUP: The BEABA Stainless Steel Straw Sippy Cup can help strengthen muscles in the mouth that are important for eating and talking. Using a straw encourages babies to use the muscles in...
No. 6 
Dr. Brown's Milestones Insulated Sippy Cup with Straw and Handles, Spill-Proof Tumbler with Lid, 2-Pack, Green, 10 oz/300 mL, BPA Free, 12m+
- INSULATED SIPPY. Dr. Brown's Milestones Insulated Straw Cup with sliding lid helps little ones learn straw-sipping skills while keeping drinks cool and fresh.
- SPILL-PROOF STRAW CUP. A travel-friendly sliding lid keeps the soft silicone straw clean and liquid in the cup when not in use. Perfect for on-the-go!
- EASY TO GRIP. Built for little hands, the Insulated Straw Cup is lightweight with handles that lock in place for easy grip. Remove the handles as toddler grows for more developed sipping.
- DURABLE. The insulated double walled tumbler keeps drinks fresh, and the durable material stands up to drops, throws, bangs, and bumps.
- FUN COLORS AND DESIGNS. Available in a variety of colors and playful designs.
No. 7 
Jumble Dream Baby & Toddler Stainless Steel Sippy Cup Silicon Training Stainless Steel Kids Cups with Straw, Babies Tumbler with Straw No Spill | 6-24...
- Safe Sips & Happy Parents! – With the Jumble Jug’s stainless steel interior, your little one’s drinks become plastic and smell free—no BPA, no worries! Say goodbye to plastic cups and hello to...
- Adapts as Your Baby Grows – Designed to grow with your child, this cup transitions from sippy cup for 6 month olds to the straw cup for toddlers, then an open cup for confident drinkers. It’s the...
- No Spills, No Mess – Messy spills are a thing of the past with our leak proof, spill-proof design for 12 month olds. Whether at home or traveling, the Jumble Jug is a lifesaver for busy parents...
- Keeps Drinks Cool and Fresh – The stainless steel straw cups keep drinks cooler for longer, unlike plastic. Ideal as a kids cup or toddler stainless steel cup for 2 years old, it ensures refreshing,...
- Stylish and Built to Last – Available in elegant, neutral tones, the Jumble Jug is both stylish and tough. Its durable silicone and metal design can handle drops and rough play, making it the ideal...
No. 8 
Munchkin Stainless Steel Sippy Cups for Toddlers 1-3, Spill Proof Miracle 360 Cup, Insulated, 10 Ounce, Green
- One pack insulated, vacuum sealed 10 ounce stainless steel spoutless toddler tumblers keeps drinks cool for 15 hours
- Drinking from anywhere around the 360 degree rim, like a regular cup, helps support normal muscle development in a child’s mouth
- Valve automatically closes when child is not drinking, creating a spill proof and leak proof seal
- BPA free and easy to clean, with no extra valves or parts
- Liquid flow rate is perfect for boys and girls 1 year old and up
No. 9 
Beaba Stainless Steel Straw Sippy Cup, Insulated Toddler Cups Spill Proof with Removable Handles, Made with High Grade Stainless Steel, 8+ months, 8.5...
- Insulated sippy cup continues the transition for baby boy or baby girl 8mo+ learning to drink on their own.
- The straw sippy cup features a slide opening that’s 100% leak proof, open or closed. Handles can also be easily removed.
- Double walled insulation keeps liquids cold for 10hrs and hot for 5. Use for water, juice, or milk. Great for toddler travel or baby travel on the go. Pack in lunch box and pair with BEABA food...
- Baby thermos cup offers a comfortable-to-the-touch exterior that won’t feel hot or cold in the hands. Stainless steel features keeps bottle corrosion & scratch resistant, odorless & unbreakable.
- Straws help strengthen muscles in the mouth that are important for eating and talking. Straw on this sippy cup is made from 100% supple silicone. Cup materials are BPA, Lead & Phthalate free.
No. 10 
Comotomo Toddler Tumbler 8oz Insulated Sippy Cup with Silicone Straw and Spout, Green
- Self-Orienting Handles – No more awkward grips! These smart handles adjust naturally for little hands, making every sip effortless.
- Spout or Straw? You Decide! – Each Toddler Tumbler comes with a premium, non-toxic, food-grade silicone spout AND straw, so your little one can sip their way.
- Leak-Proof & Travel-Ready – Thoughtfully designed with a springless button and carrying ring, making it the perfect on-the-go companion.
- Superior Temperature Control – Double-wall vacuum insulation keeps drinks cool for up to 19 hours and warm for extended periods.
- Premium Materials – Made with high-quality, durable stainless steel, ensuring safety and long-lasting use.
Last update on 2026-03-06
