Owala SmoothSip Slider 12oz Insulated Tumbler – Leakproof, BPA-Free Coffee Cup

The Owala SmoothSip Slider 12oz is engineered for everyday coffee routines and on-the-go moments. Its compact size and thoughtful design glide into hands, bags, and car cup holders with ease, making your favorite brew more approachable from morning to night. The result is a cup you can rely on without sacrificing the pleasure of sipping hot or cold coffee as you move through your day.

Leakproof design that travels with you

The standout feature is a completely leak-proof lid paired with the SmoothSip Slider spout. The slide-top mechanism minimizes splashes, so you can toss the cup into a bag or a backpack without worry. Real-world use—the kind of everyday carry where a spill could slow you down—becomes simpler and more predictable.

Key benefits at a glance

• Leak-proof lid and slide-top spout reduce spill risk during transit
• Double-wall insulation to maintain preferred temperatures
• BPA and phthalate-free for worry-free daily use

Sip comfort meets practical temperature control

The SmoothSip Slider is designed for a smoother, more controlled sip. The ergonomic 12-ounce capacity fits comfortably in one hand and most cup holders, while the insulated interior keeps beverages hot for up to 6 hours or cold for as long as 24 hours. This combination supports long workdays, outdoor outings, and quick errands alike, offering flexibility without the commitment of a larger tumbler.

• Ultra-comfortable sip with a pinch-free, one-handed operation
• Keeps hot drinks hot and cold drinks cold for extended periods

Care, safety, and longevity

This tumbler is constructed with BPA- and phthalate-free materials for everyday use. The mug portion is designed for hand washing, while the lid is dishwasher-safe, simplifying cleanup after a busy day. A manufacturer’s limited lifetime warranty adds confidence for long-term ownership.

In daily life, you can expect a durable, thoughtfully designed cup that pairs well with your routine—whether you’re sipping at your desk, on a commute, or at a weekend adventure. While results vary by use, the combination of leak resistance, comfort, and insulation offers a dependable option for hot coffee lovers and iced coffee enthusiasts alike.

What you get when you choose Owala

• Durable stainless steel construction with a leakproof lid
• A praiseworthy sip experience via the SmoothSip Slider
• Balanced insulation for flexible temperature preferences

Designed to feel at home in a busy lifestyle, the Owala SmoothSip Slider invites you to enjoy your drink the way you want—without worrying about spills or premature cooling. It’s a practical companion for everyday rituals, short trips, and extended days away from a kitchen or office coffee station.