REDUCE Coldee 14oz Kids Insulated Tumbler with Handle, Leakproof 3‑in‑1 Lid & Chew‑Resistant Straw — 18H Cold Retention, Stainless

This compact 14-ounce Coldee tumbler from REDUCE is built for children and families who need a durable, easy-to-use drink container for daily life and travel. Designed with a comfortable handle, a patented leak-resistant flip lid, and a reusable silicone straw that resists chewing, it replaces bulky sippy cups while fitting most cupholders and booster seats. Constructed from 18/8 stainless steel and finished with dual-wall vacuum insulation, it offers sweatproof performance and a wide opening for quick fills and simple cleaning.

How does the Coldee tumbler stop spills and messes?

The tumbler uses REDUCE’s patented 3-in-1 flip lid that locks down to prevent leaks when closed and converts to sip or gulp modes for easy drinking. The included silicone straw is engineered to resist chewing and stays secure in the lid to reduce accidental pulls and spills. Together these features minimize mess during car rides, meals, and playtime.

• Patented leak-proof 3-in-1 flip lid with secure closure
• Chew-resistant silicone straw that stays seated in the lid
• Handle and cupholder-compatible shape to keep cup upright

Will this tumbler keep drinks cold on long outings?

The Coldee tumbler’s dual-wall vacuum insulation maintains cold temperatures for up to 18 hours, making it useful for long days, sports events, and road trips. The sweatproof outer surface prevents condensation, so backpacks and car seats stay dry. Because it’s stainless steel, it won’t retain flavors between uses when rinsed properly.

• Dual-wall vacuum insulation rated up to 18 hours cold retention
• Sweatproof exterior keeps surfaces dry and clean
• 18/8 stainless steel construction resists flavor transfer

Is the Coldee tumbler easy to use and clean for parents?

Yes—its wide mouth simplifies filling, adding ice, and clean-up, while most parts are top-rack dishwasher safe for convenience. The handle gives kids a secure grip, and the size fits highchairs, cupholders, and booster seats for versatile everyday use. Replacement straws are available, extending the tumbler’s life and reducing waste.

• Wide opening for easy filling, ice insertion, and hand washing
• Top-rack dishwasher safe components for quick cleanup
• Replacement straws offered to prolong use and sustainability

What safety and materials features does this mug have?

REDUCE Coldee tumblers are made from BPA-free 18/8 stainless steel, a recyclable material chosen for durability and food-safe performance. The straw and lid use kid-friendly silicone and plastics formulated without BPA. Built to withstand daily use, the tumbler avoids single-use plastics by offering a reusable, long-lasting alternative.

• 18/8 stainless steel body, BPA-free components
• Recyclable materials and reusable design to reduce waste
• Durable construction suitable for kids’ daily activities

Who is this for? The REDUCE Coldee 14oz tumbler is ideal for parents and caregivers of toddlers and young children who want a compact, spill-resistant drink solution for daycare, school, travel, and sports. It’s also a practical choice for families seeking a reusable, easy-to-clean cup that fits car cupholders, highchairs, and strollers—offering long cold retention, durable materials, and kid-friendly features that simplify hydration on the go.