Owala SmoothSip Slider Travel Mug for Daily Hydration Rituals and Mindful Morning Coffee, 20 oz
Owala SmoothSip Slider Travel Mug for Daily Hydration Rituals and Mindful Morning Coffee, 20 oz
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Why you'll love it
- Ceramic-coated interior eliminates metallic aftertaste and preserves pure coffee or tea flavor
- Completely leak-proof slider lid lets you toss it in a bag with no spill anxiety
- Double-wall vacuum insulation keeps drinks hot for hours or cold up to 24 hours
- Compact 12 oz and larger 20 oz sizes fit standard car cup holders and most laptop bags
- BPA- and phthalate-free materials reassure health-conscious buyers avoiding plastic contact
- Slide-top SmoothSip spout delivers a seamless, comfortable sip without splashes
Perfect for
- Daily commute coffee or tea without spills in a work bag
- Keeping desk-side drinks hot for hours during a long workday
- Hydrating with cold water or iced coffee on road trips and flights
- Replacing disposable coffee cups for an eco-friendly daily routine
- Bringing a smoothie or cold brew to the gym or weekend errands
Product Information
12-ounce ceramic-coated interior stainless steel tumbler with a completely leak-proof lid
SmoothSip Slider spout offers an ultra-comfortable, seamless sip every time — no metallic taste, just pure flavor
Slide-top spout design prevents splashes or spills, so you can take it anywhere with confidence
Ceramic-lined double-wall vacuum insulation keeps drinks hot for hours and cold up to 24 — with the clean taste ceramic is known for, minus the heat loss
BPA and phthalate-free. Hand wash cup, dishwasher-safe lid — manufacturer's limited lifetime warranty
The Owala SmoothSip Slider just got a serious upgrade. Same leakproof slider spout you love, now with a ceramic-coated interior that delivers a clean, pure sip — zero metallic aftertaste, zero lingering flavors. Just your drink, exactly as it should taste. The seamless SmoothSip spout makes every sip effortless, while the vacuum-insulated stainless steel walls give you the ceramic experience leveled up — hot drinks stay hot for hours, cold drinks stay cold for up to 24. It fits easily in your hand and goes wherever you go, spill-free. Coffee the way it was meant to taste.Recommended Uses For Product: Travel
Included Components: Lid
Age Range Description: Adult
Item Type Name: Coffee Tumbler
Other Special Features of the Product: Sliding Lid
Color: Candy Coated
Product Style: No Handle
Shape: Round
Pattern: Candy Coated
Material Type: Stainless Steel
Product Care Instructions: Hand Wash Only
Material Features: Insulated
Reusability: Reusable
Capacity: 12 fluid ounces
Item Weight: 9.76 ounces
Item Dimensions W x H: 3.4"W x 3.4"H
Number of Items: 1
Size: 12 Ounces
Frequently Asked Questions
Does the ceramic interior really make a difference for the taste of my morning coffee?
Yes, especially if you are particular about flavor. The ceramic-coated interior prevents any metallic aftertaste that is common with all-stainless steel tumblers, so your coffee, espresso, or loose-leaf tea tastes the way the roaster or blender intended, sip after sip.
Is the mug BPA-free and safe for daily health-focused use?
Yes. It is made with BPA-free and phthalate-free materials, so there is no plastic contact with your beverage. For wellness-minded buyers avoiding plastic exposure, it is a reassuring everyday choice.
Can I use it for smoothies, protein shakes, or cold brew without flavor lingering?
Yes. The ceramic-coated interior does not absorb flavors or odors, so switching between a morning smoothie, an afternoon cold brew, and an evening herbal tea will not leave residual tastes behind. A quick rinse between uses is all it takes.
Does it help me drink more water throughout the day?
It is a great tool for building a hydration habit. The 20 oz size holds a meaningful amount of water, the leak-proof lid means you can keep it within arm's reach on your desk, and the cold retention of up to 24 hours means your water stays refreshingly cold, which encourages more frequent sipping.
Is the spout comfortable for slow, mindful sipping?
Yes. The SmoothSip slider spout is designed for a smooth, controlled flow that feels natural and comfortable, perfect for a calming tea ritual or a mindful morning coffee rather than a rushed gulp.
Is this a good mug for someone building a healthier daily routine?
Absolutely. Replacing disposable cups with a clean, ceramic-lined reusable mug is an easy wellness upgrade, and the insulation keeps both hot and cold drinks at the right temperature, which makes it easier to stick with hydration and caffeine habits you actually enjoy.
Can I use it for a daily tea ritual in the evening to wind down?
Yes. The ceramic-coated interior is ideal for loose-leaf and bagged teas because it preserves the delicate flavors without metallic interference, and the leak-proof lid means you can carry it to the couch, the bath, or your bedside table without worry.
Is it a good choice for someone who avoids plastic for health reasons?
It is an excellent choice. The body is stainless steel with a ceramic-coated interior, and the lid is BPA-free and phthalate-free, so the only surface touching your drink is ceramic and food-grade stainless steel, not plastic.
Will it keep my iced matcha or cold-pressed juice cold during a yoga class?
Yes. The double-wall vacuum insulation keeps cold drinks cold for up to 24 hours, so an iced matcha, cold-pressed juice, or cucumber water will stay refreshingly cold through an entire class, a long walk, or a weekend wellness routine.
Does the design support a calm, intentional morning ritual?
Yes. The clean silhouette, quiet slider spout, and comfortable ceramic drinking surface all contribute to a calm, intentional experience, perfect for slowing down and savoring your first coffee or tea of the day.
How is this different from a regular stainless steel water bottle for wellness use?
A standard stainless steel bottle often leaves a metallic taste, especially in water and tea, and many use plastic spouts. The SmoothSip Slider uses a ceramic-coated interior for pure flavor and a BPA-free slider lid, making it a more health-conscious choice for daily hydration.
Is it better than a glass travel mug for someone focused on clean living?
Compared to glass, the SmoothSip Slider is far more durable and travel-friendly, so it is less likely to shatter in a bag, and it offers much better temperature retention. You get the clean taste benefits of a ceramic drinking surface with the practicality of stainless steel.
Can I put hot lemon water or apple cider vinegar in it safely?
Yes, the stainless steel and ceramic-coated interior handle warm acidic beverages like hot lemon water, and the BPA-free lid is safe for everyday use. As with any mug, rinse it promptly after acidic drinks to keep the interior looking fresh.
Will it stain if I drink turmeric lattes or beet smoothies?
The ceramic-coated interior is highly resistant to staining from colorful drinks like turmeric lattes, beet smoothies, and matcha. A quick hand wash after use is usually enough to keep the interior looking clean.
Is it worth it for someone who only drinks water and herbal tea?
Yes. If flavor purity matters to you, the ceramic interior is a noticeable upgrade over plain stainless steel, and the long cold retention makes plain water more enjoyable to drink throughout the day, which is a real wellness benefit.
How do I clean the Owala SmoothSip Slider travel mug?
The cup body is hand-wash only, so simply rinse it with warm soapy water and use a soft bottle brush if needed. The lid is dishwasher-safe on the top rack. For a deeper clean, slide the spout open and rinse the seal and slider mechanism to remove any residue.
Can I put the SmoothSip Slider in the microwave?
No. The cup is made with double-wall stainless steel vacuum insulation and a ceramic-coated interior, and it should never be placed in a microwave. Microwaving stainless steel can cause damage and is a safety hazard.
How do I use the SmoothSip slider lid for the first time?
Before first use, wash the cup and lid with warm soapy water and dry them thoroughly. To drink, slide the spout open with your thumb, sip, then slide it back closed to lock in the leak-proof seal. The slider is designed for one-handed operation.
Will the SmoothSip Slider fit in a standard car cup holder?
Yes. Both the 12 oz and 20 oz sizes are designed with a slim, cup-holder-friendly base that fits most standard car cup holders, including those in compact cars, SUVs, and trucks.
Is the lid compatible with other Owala tumblers or replacement parts?
The SmoothSip Slider lid is designed specifically for the SmoothSip Slider line. If you need a replacement lid, Owala sells compatible replacement parts on its website. Check your product page for the exact model number before ordering.
What is included in the box when I order the SmoothSip Slider?
Inside the box you will find one Owala SmoothSip Slider travel mug in your selected size and colorway, with the SmoothSip Slider leak-proof lid already attached. No additional accessories are required, and it is ready to use after a quick wash.
Is the SmoothSip Slider safe to use every day?
Yes. The cup is made with BPA-free and phthalate-free materials, and the only surface touching your beverage is a food-grade stainless steel wall with a ceramic coating. It is designed for safe daily use with both hot and cold drinks.
Does the ceramic coating chip, peel, or wear off over time?
With proper care, the ceramic coating holds up well to daily use. To preserve the finish, hand-wash the cup only, avoid abrasive scrubbers and steel wool, and do not use metal utensils inside. Owala backs the product with a limited lifetime warranty against manufacturing defects.
What is the difference between an insulated travel mug and a regular ceramic coffee mug?
A regular ceramic coffee mug has no insulation, so drinks cool down quickly and it is not safe to carry in a bag. An insulated travel mug like the SmoothSip Slider uses double-wall vacuum insulation to keep drinks hot or cold for hours, has a leak-proof lid for travel, and a ceramic-coated interior for clean flavor, making it far more versatile for commuting, office use, and outdoor activities.
