Brentwood GeoJug G-1064BL 64 oz Vacuum Insulated 18/8 Stainless Steel Water Bottle - Blue

Brentwood GeoJug G-1064BL 64 oz Stainless Steel Vacuum Insulated Water Bottle in Blue

Brentwood made the 64-ounce GeoJug for people who would rather fill a bottle once than fill a bottle six times. It is half a gallon of 18/8 pro-grade stainless steel with double-wall vacuum insulation - cold for 24 hours, hot for 10 - and a BPA-free flip-and-sip cap that flips over and becomes a cup. The exterior never sweats, so it lives in a car cupholder or on a desk without leaving a ring.

Key Features

• A Full Half Gallon: 64 ounces is most of a day's water in one fill - the entire argument for this size.
• 18/8 Pro-Grade Stainless Steel: The real food-grade stainless spec, stated by Brentwood for this model. It is tasteless and odorless, so water tastes like water.
• Cold 24 Hours, Hot 10 Hours: Double-wall vacuum insulation, with retention hours the manufacturer actually publishes.
• Flip-and-Sip Cap That Becomes a Cup: Flip it up to drink, or flip it over to use as a cup - a genuinely clever two-in-one lid.
• Integrated Carry Handle: 64 ounces is heavy. The handle is built into the cap, not bolted on as an afterthought.
• Sweat-Free Exterior: No condensation, no ring on the desk or the car seat.
• Extra-Wide Mouth: Takes full-size ice cubes and cleans out properly.

Specifications

• Brand: Brentwood
• Model: G-1064BL
• Capacity: 64 oz (half gallon)
• Material: 18/8 pro-grade stainless steel
• Insulation: Double-wall vacuum
• Cold Retention: Up to 24 hours
• Hot Retention: Up to 10 hours
• Cap: BPA-free flip-and-sip with carry handle; flips over for use as a cup
• Mouth: Extra wide
• Finish: Powder coat; two-tone blue and brushed stainless
• Condensation: Sweat-free exterior
• Color: Blue

Perfect For

Perfect for all-day hydration goals, long shifts, job sites, road trips, the gym, hiking, and anyone tracking water intake who is tired of counting refills. At 64 ounces, one fill in the morning is most of the target by itself.

Frequently Asked Questions

Q: Is this really 18/8 stainless?
A: Yes - Brentwood states 18/8 pro-grade stainless steel for this 64 oz model specifically.

Q: How long does it keep water cold?
A: Up to 24 hours cold, and up to 10 hours hot.

Q: What is the flip-and-sip cap?
A: A BPA-free cap you flip up to drink from directly - and it can also be flipped over and used as a cup.

Q: Will it fit in a car cupholder?
A: At 64 ounces this is a large-format bottle; it will not fit a standard cupholder. If you need a cupholder-friendly size, look at the 40 oz GeoJug.

Q: Is it dishwasher safe?
A: Brentwood does not publish a dishwasher rating for this model, so we recommend hand washing.

Care & Use

• Hand wash recommended - no dishwasher rating is published for this model.
• Wash the cap separately and let it dry fully before reassembling.
• Avoid bleach and abrasive cleaners on the powder-coat exterior.
• Do not freeze the bottle or use it in a microwave.

Why Choose Brentwood?

The GeoJug line is Brentwood's insulated drinkware, and it earns trust the boring way: by publishing the actual retention hours and the actual steel grade instead of promising 'ice cold all day' and hoping. The 18/8 designation on this model is stated by the manufacturer, not inferred.

Shipping & Warranty

Covered by Brentwood's manufacturer warranty. Ships fast from CurbGo with tracking.