32oz Insulated Stainless Steel Water Bottle (Medical Grade Steel)

$97.00
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  • Elevate durability with a 316L stainless steel inner lining.
  • Experience innovation with our no-screw design.
  • Keeps warm for 18 hours and cool for 36 hours!
  • Open and close with one hand in just 2 seconds.
  • Easy-to-clean lid design prevents bacterial buildup.

Material

Bottle: Inner - 316L stainless steel, External - 304 stainless steel
Lid: PP + Silicone

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The Ultimate Upgrade for Your Daily Coffee and Hydration.

Say goodbye to metallic-tasting drinks and two-handed struggles. Engineered with a 316L Medical-Grade Stainless Steel interior, this premium 32oz (950ml) vacuum flask ensures your beverages stay pure, safe, and perfectly flavored—no matter how acidic your coffee or sports drink is.

Backed by our signature quick-release technology, it’s built for those who demand performance without compromise.

Why You'll Love It:

  • 🚀 One-Handed Magic: Innovative threadless (no-screw) lid allows you to open, drink, and lock securely in under 2 seconds.
  • 🛡️ Medical-Grade Purity: The 316L inner steel resists rust, corrosion, and flavor transfer far better than standard 304 steel.
  • 🌡️ Extreme Insulation: Premium double-wall vacuum technology keeps drinks icy cold for 36 hours or piping hot for 18 hours.
  • 🧼 100% Hygienic & Easy Clean: The entire lid disassembles quickly for a deep wash, leaving no hidden spots for bacteria to grow.


Product Specifications

Inner Material 316L Medical-Grade Stainless Steel
Outer Material 304 Food-Grade Stainless Steel
Capacity 32 oz / 950 ml
Empty Weight 17.3 oz / 490g  
Dimensions 11.8" H x 3.4" W / 30cm H x 8.7cm W 
Cup Holder Friendly Yes
Insulation 36 Hrs Cold / 18 Hrs Hot
Lid Technology Threadless (No-Screw), One-Handed Open
Best Used For Coffee, Tea, Lemon Water, Acidic Drinks
Internal Lining None (100% Uncoated Pure Steel)

📚 Deep Dive: The Science of Your Bottle

Not sure what makes our medical-grade steel different? Read our lab-backed comparisons:


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