ceramic reusable water bottle - 34oz insulated stainless steel

In this review the Frank Green 34oz Ceramic Reusable Water Bottle is examined for everyday use, travel and gym life; the bottom line is that it is best for anyone who wants a large, durable bottle that keeps drinks at the right temperature and removes metallic taste. Our review finds the combination of a ceramic lining and triple-wall vacuum insulation makes beverages taste fresher while staying hot or cold for hours, and the flip straw lid plus cup-holder friendly size make it genuinely practical for commuting or workouts.

Key Features

• Ceramic lining: Eliminates metallic aftertaste so water and other beverages taste clean and true.
• Triple-wall vacuum insulation: Keeps drinks hot or cold for extended periods, so you get the right temperature through the day.
• Flip straw lid: Provides convenient, one-handed sipping and is dishwasher-safe for the top piece.
• Fits standard cup holders: The 34oz size is large yet shaped to slide into car or gym cup holders for easy transport.
• BPA-free, EU-approved materials: Built with safety and longevity in mind to avoid single-use plastic waste.
• Durable stainless steel construction: Designed like a gym bottle to withstand daily use and travel.

Who It's For

The bottle is ideal for commuters, gym users and travelers who want a large capacity bottle that still fits cup holders and removes metallic taste. If you drink a variety of beverages and value temperature control and a convenient straw lid, this model covers those needs well.

People who prefer ultra-compact bottles or need a fully dishwasher-safe base should look elsewhere; the base is handwash only. If you need an insulated bottle without a straw lid or prefer glass, consider other options.

Pros & Cons

Pros

• Ceramic lining prevents metallic aftertaste, improving beverage flavor.
• Triple-wall insulation maintains temperature for hours, useful for long days.
• Flip straw lid is convenient and the top is dishwasher-safe for easy cleaning.
• Large 34oz capacity while still fitting standard cup holders for travel ease.

Cons

• Base requires handwashing, so full dishwasher convenience is limited.
• Larger size may be heavier when full compared with smaller bottles.

Specifications

Brand	frank green
Capacity	34oz / 1L
Material	Stainless steel with ceramic lining
Lid type	Flip straw lid (top dishwasher-safe)
Insulation	Triple-wall vacuum insulation
Safety	BPA-free, EU-approved materials
Care	Top dishwasher-safe; base handwash only

Our Verdict

The Frank Green 34oz Ceramic Reusable Water Bottle is a solid choice for anyone who prioritizes taste, temperature retention and daily practicality. Its ceramic lining and robust insulation justify the price for commuters, gym-goers and frequent travelers, while the flip straw lid and cup-holder fit make it a convenient everyday companion; just be prepared to handwash the base.

Frequently Asked Questions

Does the bottle remove metallic taste?
Yes, the ceramic lining is designed to prevent a metallic aftertaste so beverages taste cleaner.

Is the whole bottle dishwasher-safe?
No, only the top (straw lid) is dishwasher-safe; the base should be handwashed.

Will it fit in car cup holders?
Yes, the 34oz shape is designed to fit standard car and gym cup holders.