Quick Facts
The Kyler Tumbler is an 18 oz stainless steel kids tumbler with a folding food-grade silicone spout and handle, designed for toddlers and big kids.
Best for
Toddlers and big kids
Key detail
Stainless steel
Size and fit
18 oz capacity
Consider if
Consider something else if you need larger capacity.
Shipping
Free US shipping over $100, 30-day returns
Durable, Leak-Resistant Tumbler for Big Kids
18 oz stainless steel with a fold-down silicone spout and sturdy handle, designed for everyday school, park, and travel use.
Durable, Leak-Resistant Tumbler for Big Kids
Built to Take a Spill
Built to Take a Spill

Double-wall stainless steel construction gives the Kyler Tumbler the toughness active kids need. The smooth exterior print resists everyday scuffs and keeps the design looking fresh.

Fold-Down Silicone Spout
Fold-Down Silicone Spout

The food-grade silicone spout folds down to protect against dirt and keep the lid sealed. When closed, the spout helps prevent spills and keeps drinks clean between sips.

Easy for Little Hands
Easy for Little Hands

A wide, sturdy handle makes carrying simple for small fingers and preschool backpacks. The 18 oz size balances enough hydration with a child-friendly weight.

Stainless Steel Build
Durable, rust-resistant construction made for everyday kid use.
Food-Grade Spout
Silicone spout that folds down to protect from dirt and germs.
Simple Carry Handle
Comfortable handle sized for small hands, easy to attach to bags.
US-Based Support
Ships from a US warehouse, with human customer support available.
How to Choose a Kids Tumbler

Picking the right tumbler comes down to size, spout style, durability, and how easy it is to keep clean.

  1. Right Capacity: Look for 12 to 20 oz for school days and outings, 18 oz is a practical middle ground.
  2. Spout vs Straw: A fold-down silicone spout keeps dirt away, while straws can be easier for some kids to master.
  3. Durability: Stainless steel bodies handle drops better than thin plastic, and printed finishes resist wear.
  4. Cleaning: Choose designs with removable spouts and wide openings so you can clean corners thoroughly, by hand if needed.
  5. Portability: A sturdy handle or clip point makes the bottle easier for kids to carry and for you to attach to bags.
Frequently Asked Questions
Is the Kyler Tumbler leak proof?

The fold-down silicone spout closes to help prevent spills and protect the drinking surface, but like most kids bottles, avoid tossing it in a bag with loose items.

What liquids can my child use in this tumbler?

Water, juice, and other cold beverages are appropriate; avoid hot liquids unless you check temperature first for child safety.

How should I clean the tumbler and spout?

Rinse after each use and wash the spout and lid by hand with warm, soapy water to reach crevices. Allow all parts to dry completely before reassembling.

What age is this tumbler best for?

The 18 oz size and handle suit toddlers through big kids who are ready to drink from a spout; choose based on your child’s coordination and cup experience.

Does the store offer returns or shipping support?

Yes, we ship from a US warehouse and offer free US shipping on orders over $100. We accept returns within 30 days and provide human customer support if you need help.

What if the spout or lid is damaged?

If a part arrives damaged, contact our customer support and we will help with next steps, including replacement or return guidance.

From the Moogco Baby Journal
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"These were great in the beginning helped me so much."

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"Did the job, kept me more comfortable the first couple weeks postpartum as breastfeeding was established. Next time I would go for the design that has perforated holes for airflow."

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"As a breastfeeding mom I truly couldn’t recommend these more. They literally SAVED MY LIFE in the newborn stage and then saved me again when teething started. They’re easy to use, easy to clean and…"

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"These cups protect and help heal sore nipples so quickly. Comfortable under a bra, easy to clean, and worth the investment for breastfeeding. Stats: 5’3”, 140 lbs, 8 weeks postpartum & nursing"

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"These are perfect for breastfeeding. They help keep any ointment or lanolin from getting on your clothes and smooth for immediate relief of cracks or nipple soreness in the first few weeks."

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Verified buyer · March 25, 2026
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"Had a cracked nipple, added some organic ointment and put this over it, healed in 2 days! Recommend it 100%"

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"These are great for nursing in the first few weeks when there’s soreness and breakdown. Would recommend!"

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"These were wonderful for me postpartum while learning to breastfeed. Highly recommend. They are easy to clean & very functional."

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"It saved my nipples multiple times. They’re super light. Quality is good, they do bend for no reason lol overall a good product."

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"These were great in the beginning helped me so much."

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