Name: BrüMate | Java
Brand: BruMate
SKU: DWNV35JAV
Price: 47.99 USD
Availability: OutOfStock

BrüMate insulated drinkware collection in matte brown featuring the 40oz Era Flip tumbler, 35oz NAV travel mug, and 12oz LEAP kids tumbler with coordinating lids on a cream studio background.

BrüMate Era Flip 40oz insulated straw tumbler in Java featuring a rich matte chocolate brown finish, coordinating carrying handle, covered flip-down straw lid shown open, and vertical BrüMate branding. The tall leakproof water tumbler features a cupholder-friendly base and is displayed against a soft cream studio background.

BrüMate Nav 35oz insulated travel tumbler in Java featuring a matte brown finish, leakproof BevLock lid in the closed position, tall cylindrical body, and removable color-matched protective sleeve with embossed BrüMate branding. Displayed upright against a soft cream studio background.

$39.99

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Size

Era Flip 40oz

Nav 35oz

Leap 12 oz

Quantity

BrüMate Java – Leakproof Insulated Tumblers, Travel Mugs & Kids' Cups

BrüMate | Java

Meet your new everyday hydration essentials with our BrüMate Java Collection, featuring three innovative drinkware styles designed for life on the go. Available in a rich, sophisticated Java brown finish, this collection includes the Era Flip 40oz Straw Tumbler, Nav 35oz Travel Tumbler, and Leap 12oz Kids' Tumbler. Each style combines BrüMate's innovative leakproof technology, advanced insulation, and functional design to make enjoying your favorite beverages easier than ever. Whether you're keeping your water ice-cold throughout the day, sipping hot coffee during your morning commute, or searching for the perfect leakproof kids' water bottle, there's a BrüMate insulated tumbler for every lifestyle. Featuring advanced technologies like SlideSeal™, BevLock™, BevGuard™, MagFlip™, SoftSip™, and ColdKey™, these Java BrüMate tumblers deliver dependable performance with modern style. Perfect for work, school, travel, everyday adventures, and thoughtful gifting, this versatile BrüMate drinkware collection makes staying hydrated effortless.

Shop all of our Accessories, here!

Available Styles

Era Flip 40oz: Leakproof insulated straw tumbler with SlideSeal™ technology, SoftSip™ silicone straw, carrying handle, and cupholder-friendly base.
Nav 35oz: Leakproof insulated travel tumbler with BevLock™ lid, MagFlip™ technology, and removable protective sleeve.
Leap 12oz: Kids' leakproof straw tumbler with protective silicone sleeve, triple insulation, and ColdKey™ straw technology.

Details

Brand: BrüMate
Available color: Java
Available styles: Era Flip 40oz, Nav 35oz, and Leap 12oz
Rich matte Java brown finish
Insulated drinkware construction
Innovative leakproof lid technology
Multiple sizes for different beverage needs
Advanced insulation for temperature retention
Designed for everyday use, commuting, and travel
Functional designs for adults and children
Ideal for coffee, tea, water, and cold beverages, depending on style
Perfect for work, school, road trips, and outdoor activities
Great for birthdays, holidays, teachers, coworkers, and gift giving

Era Flip 40oz – Leakproof Straw Tumbler

The BrüMate Era Flip 40oz in Java is designed for stress-free sipping with the world's first 100% leakproof covered, flip-down straw tumbler. Featuring innovative technology and a generous capacity, this 40oz insulated water tumbleris perfect for keeping your favorite cold beverages refreshing throughout the day.

100% leakproof SlideSeal™ lid when locked
Covered, flip-down straw design
SoftSip™ silicone straw for comfortable sipping
ColdKey™ metal straw minimizes plastic contact with water
BevGuard™ insulation technology
Keeps beverages cold for 24+ hours
Cupholder-friendly base
Convenient carrying handle
Suitable for cold and iced carbonated beverages when used as directed
Volume without lid: 44 oz
Functional volume with lid: 40 oz
Empty weight: 1.55 lbs (0.705 kg)
Maximum height with straw: 11.5 inches
Maximum width including handle: 5.62 inches
Minimum width: 3 inches

Nav 35oz – Leakproof Travel Tumbler

The BrüMate Nav 35oz in Java was made for navigating life's everyday adventures. This 35oz insulated travel tumbler combines advanced leakproof technology with convenient features that make enjoying hot or cold beverages effortless.

100% leakproof BevLock™ lid
OctaLock™ thread system for easy lid removal
MagFlip™ technology helps keep the lid open while sipping
BevGuard™ insulation technology
Keeps beverages hot for 6+ hours
Keeps beverages cold for 24+ hours
Cupholder-friendly base
Removable, color-matched protective sleeve
Volume without lid: 35.1 oz
Functional volume with lid: 31.1 oz
Empty weight: 1.21 lbs
Maximum height: 9.35 inches (238 mm)
Maximum body diameter: 3.98 inches (101 mm)

Leap 12oz – Kids' Leakproof Straw Tumbler

The BrüMate Leap 12oz in Java is made for little adventurers! This kids' insulated straw tumbler combines leakproof technology, durable construction, and a convenient design that's perfect for school, playdates, and activities on the go.

100% leakproof when in the locked position
Kid-friendly straw tumbler design
Protective silicone sleeve helps prevent dents and dings
Triple-insulated construction for all-day cold beverages
ColdKey™ straw minimizes plastic contact with water
Designed for school, travel, and everyday adventures
Recommended for ages 4+
Must be in the locked position to prevent spills
Includes an instruction manual
Volume without lid: 12.7 oz
Functional volume with lid: 9.7 oz
Empty weight: 0.86 lbs
Maximum height: 7.2 inches
Maximum width: 4.25 inches
Minimum width: 3.2 inches

Important Use & Safety Information

Era Flip 40oz

100% leakproof with cold beverages and iced carbonated beverages when in the locked position.
Use at least 25% ice with carbonated beverages. A 50% ice-to-liquid ratio is recommended.
Not recommended for use with hot beverages.
Do not lock with hot beverages, as pressure may build and hot liquid could escape from the top or sides.
Drinking hot beverages through a straw presents a scalding risk.
Choking Hazard: Contains small parts. Not suitable for children under 6 years or individuals who have a tendency to place inedible objects in their mouths.
The removable SoftSip™ straw may detach if bitten or pulled. Ensure it is securely attached before use.

Leap 12oz

Recommended for ages 4+.
Must be in the locked position to prevent spills.
Follow the included instruction manual for proper use.

Style & Use

Era Flip 40oz: Perfect for all-day hydration, iced drinks, road trips, workouts, and everyday cold beverages.
Nav 35oz: Ideal for commuting, travel, hot coffee, iced beverages, and busy workdays.
Leap 12oz: Designed for kids' school days, playdates, outdoor activities, and travel.
All three styles feature a rich Java brown finish.
Great for gifting to teachers, coworkers, college students, friends, and family.

More From Square 1 Boutique

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We ship all orders via USPS with tracking, with a 48-hour processing time and typical delivery in 1–3 business days; once placed, orders can’t be changed or canceled. Please double-check your shipping address, as customers are responsible for errors, reship fees, and working with USPS on lost, delayed, or marked-delivered packages.

Read the full policy here.

We offer a 30-day return window for unworn, unused items with tags and original packaging—just contact us first to start your return, as unapproved returns won’t be accepted. Some items (like sale items, gift cards, custom, and personal care goods) are non-returnable, and approved refunds are issued back to your original payment method within about 10 business days.

Read the full policy here.

Pairs well with

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What Our Customers Have To Say

★★★★★
Love the prices and the quality of their merchandise. Plus, the sweetest staff!!
Jacki

★★★★★
Great shop! Anna who works there was very helpful and awesome!
Donna

★★★★★
My favorite place to buy my daughter and myself clothes. Oh and don’t let me forget if you want a GREAT smelling candle, they sell Tyler Candles!!❤️ and gift sets
Jodi

★★★★★
I didn't know this place existed until yesterday. I found it by chance. I bought my daughter a few pieces of clothing. She was so excited. The sales lady was truly amazing.
Becky