BUZIO 40 oz Insulated Water Bottle T-shape Stainless Steel — Fits Car Cup Holders, 48hr Cold

The BUZIO 40 oz insulated water bottle is a T-shaped stainless steel tumbler designed to fit standard car cup holders while keeping drinks cold up to 48 hours or hot up to 24 hours.

Whether you commute, road-trip, train to work, or hit the trail, this BUZIO tumbler pairs high-capacity hydration with a slim footprint and thoughtful drink options. Its T-shape profile increases volume without sacrificing the ability to sit securely in most cup holders. The set includes two lids, spare straws and a brush so you can switch between sipping styles and keep the bottle clean on the go.

How does the T-shape design let this 40 oz bottle fit cup holders?

The BUZIO tumbler uses a narrow base with a wider body so you get a larger liquid capacity without a bulky bottom that slips in and out of cup holders. This shape keeps the bottle stable in cars, strollers, and gym equipment while maximizing usable volume.

• Narrow base engineered for most standard cup holders
• Slim outline reduces door- and bag-side bulk
• 40 oz capacity minimizes refills during long outings

What keeps beverages cold or hot inside this insulated bottle?

BUZIO’s ThermoArmour double-wall insulation creates an air barrier and thermal layer to slow heat transfer. Combined with a tight-sealing lid, the bottle maintains low temperatures for extended periods and preserves warmth when you need it.

• ThermoArmour insulation retains cold up to 48 hours and heat up to 24 hours
• Food-grade 18/8 stainless steel resists flavor transfer and rust
• Secure lids reduce temperature loss and prevent accidental spills

Which drinking and cleaning options are included with the BUZIO 40 oz bottle?

This tumbler comes ready for different drinking preferences with a straw lid for easy sipping and a flex cap for quick swigs. A 2.16" wide mouth lets you add ice, pour beverages easily, and clean thoroughly with the included brush.

• Two lids: straw lid and flex cap for versatile use
• Includes two straws and a cleaning brush for hygiene and convenience
• Wide mouth simplifies ice insertion and thorough cleaning

What materials and extras come with the bottle?

The BUZIO 40 oz bottle is built from food-safe materials and packaged with accessories to get you started. It’s free of BPA plastics and constructed from durable 18/8 stainless steel to keep flavors pure and resist wear.

• 100% BPA-free plastics for lids and straws
• 18/8 food-grade stainless steel body for durability and no metallic taste
• Supplied accessories: straw lid, flex cap, 2 straws, cleaning brush

Who is this for? The BUZIO 40 oz insulated water bottle is for commuters, drivers, parents, athletes and anyone who wants a high-volume tumbler that fits everyday cup holders without trading performance. If you need long-lasting temperature retention, flexible drinking options, and a robust stainless build—while avoiding frequent refills—this bottle is designed to fit into your daily routine.