Products

316 Kids Flask

Finding the perfect hydration companion for your child's adventures can be a challenge. You need something safe, durable, and designed to withstand their active lifestyle. Look no further than our 316 Kids Flask. Crafted with the same high-grade 316 stainless steel as our premium adult models, this flask provides superior corrosion resistance and purity of taste, ensuring your child enjoys every sip. We understand that needs vary, which is why our family of 316 stainless steel products offers versatile solutions. For school days or shorter trips, our compact yet spacious 316 Flask 500ml is an ideal choice. For longer excursions like sports tournaments or family hikes, the larger capacity 316 Flask 750ml ensures they stay hydrated all day. When gearing up for wilderness exploration, our rugged 316 Outdoor Flask is built to handle the elements, while the convenient 316 Car Flask is perfect for keeping drinks at the right temperature during road trips. The 316 Kids Flask inherits the best qualities from this range, tailored specifically for younger users.


The 316 Kids Flask is engineered with meticulous attention to the details that matter most to parents and kids alike. Its core is medical-grade 316 stainless steel, known for its exceptional durability and non-reactive properties, guaranteeing no metallic aftertaste and a healthier drink. The flask features a user-friendly, leak-proof cap designed for smaller hands to open and close easily, coupled with a wide mouth for simple filling and cleaning. A comfortable, non-slip silicone sleeve provides a secure grip and adds a layer of impact protection. To make it truly their own, the 316 Kids Flask comes in a variety of vibrant, BPA-free colors and fun designs. Below are the detailed specifications that set this product apart.

Key Features of the 316 Kids Flask

  • Material: Inner wall made of 316 Stainless Steel (18/10), known for superior corrosion resistance compared to 304 grade.
  • Capacity: Available in 400ml (13.5 oz) and 550ml (18.6 oz) sizes, perfect for lunchboxes and day trips.
  • Insulation: Double-wall vacuum insulation keeps drinks cold for up to 24 hours and hot for up to 12 hours.
  • Lid: One-touch push-button lid with a lockable feature to prevent accidental spills. Straw included (optional).
  • Safety: 100% BPA-Free, Phthalate-Free, and Lead-Free in all materials, including the lid and sleeve.
  • Durability: Drop-resistant construction with a shock-absorbing silicone base.
  • Care: Dishwasher safe for easy cleaning (top rack recommended).

Technical Specifications

Model Capacity Height (with lid) Diameter Weight (Empty) Insulation Performance
316 Kids Flask Standard 400ml / 13.5 fl oz 21 cm / 8.3 inches 7 cm / 2.75 inches 280 g / 9.9 oz Cold 24h, Hot 10h
316 Kids Flask Large 550ml / 18.6 fl oz 24 cm / 9.4 inches 7.5 cm / 3 inches 350 g / 12.3 oz Cold 24h, Hot 12h

What's Included in the Box

  • One 316 Kids Flask (body).
  • One leak-proof push-button lid with cover.
  • One removable silicone protective sleeve.
  • One flexible, reusable straw (compatible with lid).
  • Cleaning brush for the straw and lid components.
  • User manual and care instructions.

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