{"product":{"catalog_id":"14e76c97-e92b-4a22-9fca-b9cfa9cf8879","is_eligible_search":true,"is_eligible_checkout":false,"item_id":"9362045d-f270-407c-b49a-74907313f449","title":"Smoothsip Insulated Mug 20 Oz.","description":"The Owala SmoothSip is a 20 oz (590 ml) insulated travel mug made from food-grade stainless steel with triple-walled vacuum insulation to keep beverages hot or cold for hours. It features a patented, leakproof slider lid that opens easily with one thumb and fits most cup holders; hand-washing is recommended. User reviews highlight its comfortable spout and reliable leak resistance, though some report inconsistent heat retention and occasional slider durability concerns.","url":"https://www.simons.ca/en/kitchen-dining/drinking-glasses-mugs/coffee-mugs-teacups/smoothsip-insulated-mug-20-oz--20977-5251110?colourId=1","brand":"Owala","condition":"new","product_category":"kitchen dining > drinking glasses mugs > coffee mugs teacups","material":"Stainless steel, plastic","age_group":"adult","image_url":"https://imagescdn.simons.ca/images/20977/5251110/1/A1_2.jpg","additional_image_urls":["https://imagescdn.simons.ca/images/20977/5251110/1/A2_2.jpg"],"images":[{"id":"img-1784702957430-0","url":"https://imagescdn.simons.ca/images/20977/5251110/1/A1_2.jpg","alt_text":"SmoothSip insulated mug 20 oz. product image (primary)","position":1,"attributes":{"other":{"summary":"Studio product shot with neutral light gray background, the mug placed on a textured gray surface casting a soft shadow to the left; even soft lighting from right creates highlights on the mug body.","observations":[{"key":"Background","kind":"feature","value":"Smooth pale gray gradient backdrop occupying the upper portion of the frame.","regions":[{"x":0,"y":0,"width":1,"height":0.55,"confidence":"high"}],"evidence_status":"direct"},{"key":"Supporting surface","kind":"feature","value":"Textured mid-gray horizontal surface on which the mug sits, occupying lower portion of image.","regions":[{"x":0,"y":0.55,"width":1,"height":0.45,"confidence":"high"}],"evidence_status":"direct"},{"key":"Shadow and lighting","kind":"feature","value":"Soft shadow projects leftward from the mug; primary lighting appears from right producing a soft highlight on the right side of the mug body and a gentle rim on the lid.","regions":[{"x":0.05,"y":0.65,"width":0.4,"height":0.28,"confidence":"medium"}],"evidence_status":"direct"},{"key":"Shot composition","kind":"feature","value":"Centered, vertical portrait framing showing the full 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mug's lid and upper body edge showing a circular push-button or plug with molded brand text and an integrated drinking spout at the rim.","observations":[{"key":"Circular push button","kind":"feature","value":"Raised circular button recessed into the lid center with molded brand text and three short raised parallel lines above it.","regions":[{"x":0.39,"y":0.36,"width":0.22,"height":0.22,"confidence":"high"}],"evidence_status":"direct"},{"key":"Brand text on button","kind":"text","value":"owala","regions":[{"x":0.43,"y":0.43,"width":0.14,"height":0.08,"confidence":"high"}],"evidence_status":"direct"},{"key":"Raised parallel marks","kind":"text","value":"///","regions":[{"x":0.44,"y":0.4,"width":0.1,"height":0.05,"confidence":"medium"}],"evidence_status":"direct"},{"key":"Integrated drinking spout","kind":"feature","value":"Oval drinking opening recessed into the rim at the lower edge of the lid, aligned with the lid center; rim around the spout is slightly 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inches, as confirmed by the brand in their Q&A [1]. This fits most standard car cup holders, though stroller cup holder compatibility varies by model. The mug tapers slightly, so the base fits where a standard 3.4-inch wide body might not.","q":"What is the exact base diameter of the mug? Will it fit standard car cup holders and stroller cup holders?"},{"a":"No, the slider lid does not have a locking mechanism. Owala's official instructions state the slider is leakproof under normal conditions but can open if jostled or shaken, especially with pressurized contents [1]. For bag travel, we recommend storing upright and keeping items away from the slider to prevent accidental opening.","q":"Does the lid have a locking mechanism to prevent the slider from opening accidentally when jostled in a bag or backpack?"},{"a":"Independent testing found that without preheating, the 20 oz Slider dropped from 172°F to 102°F after one hour [1], so it falls below 140°F well within that hour. Preheating with hot water would improve initial temperature but likely still won't keep coffee above 140°F for more than about 30–45 minutes, based on the rapid heat loss observed. Community feedback on heat retention is mixed, with some users noting it cools faster than expected [2].","q":"How long does the mug typically keep coffee above 140°F when preheated with hot water before filling?"},{"a":"The stainless steel interior (food-grade 304) is safe for acidic beverages like lemon water or soda without corrosion or taste issues. However, the official warnings explicitly state not to use this mug with carbonated beverages [1], because pressure buildup can cause the slider to open or the seal to fail, leading to leaks. For still acidic drinks, it's fine.","q":"Is the food-grade stainless steel interior safe for acidic or carbonated beverages like soda or lemon water without affecting taste or causing corrosion?"},{"a":"The empty weight of the 20 oz SmoothSip is about 12.15 oz (344 g) [1]. That's heavier than typical plastic water bottles but reasonable for an insulated stainless steel mug of this capacity. For hiking or travel, it's manageable if weight isn't your top priority, but some users note the 20 oz feels bulky and heavy for extended carry [2]. The 12 oz version would be lighter at roughly 10 oz.","q":"What is the empty weight of the 20 oz mug? Is it suitable for hiking or travel where weight matters?"},{"a":"Yes, users report it is completely leak-proof even when shaken or tossed in bags, making it ideal for commuting.","q":"Is the Owala Smoothsip truly leak-proof?"},{"a":"Opinions are divided; some say it keeps coffee hot for hours, while others feel it cools down too quickly, especially if the slider is left open.","q":"How well does it retain heat?"},{"a":"20oz is more practical for larger drinks and iced coffee; 12oz is cuter and fits under a Nespresso. Many wish for a 16oz option.","q":"Which size is better: 12oz or 20oz?"},{"a":"The slider can be stiff initially but often loosens. Some users find it flimsy and have experienced plastic chipping during reassembly.","q":"Is the slider durable and easy to use?"},{"a":"Most find it easy to disassemble and clean, but care is needed as some have broken parts while following instructions.","q":"Is it easy to clean?"}],"reviews":[{"date":"May 19, 2026","tags":["Durability"],"title":"Beau et chaud.","rating":5,"content":"E\nLes couleurs sont parfaitement agencées et elle garde chaud et à l'abris de la poussière très longtemps","reviewer_name":"Guy G."},{"date":"December 27, 2025","title":"Smooth sip insulated mug 20oz","rating":5,"content":"Love it","reviewer_name":"Manon D."},{"date":"September 20, 2025","title":"Excellente tasse","rating":3,"content":"Je l’adore! Elle fait ce qu’elle doit, mais en plus elle est belle. Un beau rose pâle.","reviewer_name":"Kim B."},{"date":"December 21, 2025","title":"Cadeau idéal","rating":4,"content":"Cadeau idéal","reviewer_name":"Nadege F."},{"date":"November 23, 2025","title":"Tasse","rating":5,"content":"Je l’adore","reviewer_name":"Lise I."},{"date":"October 6, 2025","title":"Parfaitement étanche, facile à laver,","rating":5,"content":"Parfaitement étanche, facile à laver, ergonomie pour boire parfaite.","reviewer_name":"Julie N."},{"date":"September 26, 2025","title":"Great isotherm cup","rating":5,"content":"Great isotherm cup, the coffee stay hot for hours. It's a good purchase for class or working hours.","reviewer_name":"Lucie T."}],"target_countries":"US","canonical_url":"https://www.simons.ca/en/kitchen-dining/drinking-glasses-mugs/coffee-mugs-teacups/smoothsip-insulated-mug-20-oz--20977-5251110?colourId=1","reddit_insights":{"match":{"notes":"All six threads explicitly discuss the Owala Smoothsip mug, focusing on features, sizes, and experiences.","confidence":0.95,"matched_terms":["smooth sip slider","smoothsip","Owala Smoothsip","SmoothSip Slider","Owala coffee mug","20oz mug","smooth sip"]},"status":"ok","coverage":{"subreddits":["Owala"],"threads_used":6},"evidence":{"items":[{"url":"https://www.reddit.com/r/Owala/comments/1juh3m6/influencedeinfluence_me_on_smooth_sip_slider/mm2njqa/","type":"comment","title":"User reports poor heat retention and cheap slider","author":"justnadie","ref_id":"r_e_1","thread":{"url":"https://www.reddit.com/r/Owala/comments/1juh3m6/influencedeinfluence_me_on_smooth_sip_slider/","title":"influencedeinfluence me on smooth sip slider","subreddit":"Owala"},"excerpt":"I’m gonna play devil’s advocate and say I probably wouldn’t purchase it again if I had the choice. Mine doesn’t keep drinks very hot for long and the slider on the lid feels cheap and flimsy. When putting it back together after cleaning, the plastic on mine chipped even though I followed owala’s instructions for assembling/disassembling 😑","subreddit":"Owala"},{"url":"https://www.reddit.com/r/Owala/comments/1rfnvos/is_the_owala_coffeetea_mug_worth_it/o7lze37/","type":"comment","title":"User chose Owala over Brumate for leakproof design and easy opening","author":"Unique_Following41","ref_id":"r_e_2","thread":{"url":"https://www.reddit.com/r/Owala/comments/1rfnvos/is_the_owala_coffeetea_mug_worth_it/","title":"is the owala coffeetea mug worth it","subreddit":"Owala"},"excerpt":"I'm extremely picky about coffee mugs and did some extensive research between the Owala SmoothSip Slider vs. Brumate's MUV line. I ultimately went with Owala because of how easy it is to open with your thumb (I drink coffee while driving to work) and how spillproof it is (I've literally chucked them in relatively expensive purses with no fear of leakage).\n\nAnother cherry on top is that Owala just released some ceramic-lined mugs yesterday if taste is important to you.","subreddit":"Owala"},{"url":"https://www.reddit.com/r/Owala/comments/1ixwlvf/smooth_sip_12_oz_vs_20_oz/meq9yx3/","type":"comment","title":"User discusses size preference, wishing for 16oz option","author":"silent_antelope28","ref_id":"r_e_3","thread":{"url":"https://www.reddit.com/r/Owala/comments/1ixwlvf/smooth_sip_12_oz_vs_20_oz/","title":"smooth sip 12 oz vs 20 oz","subreddit":"Owala"},"excerpt":"The 12oz is so cute but I use a 20oz everyday. I wish there was a middle version because I don't fill up the 20oz but know the 12 would be too small for my needs. 16oz seems better","subreddit":"Owala"},{"url":"https://www.reddit.com/r/Owala/comments/1gjw37j/smoothslip_slider_review/lvh0b0q/","type":"comment","title":"User praises easy cleaning and leakproof design","author":"mochimmy3","ref_id":"r_e_4","thread":{"url":"https://www.reddit.com/r/Owala/comments/1gjw37j/smoothslip_slider_review/","title":"smoothslip slider review","subreddit":"Owala"},"excerpt":"I really like it, the slider is not stiff after you take it apart to clean it and put it back together, which I did immediately after getting it. Now the slider is really easy to open and close and I like the spout since it is easy to sip from and doesn’t spill from the sides of my mouth. It is completely leak proof and even splash proof, meaning it has to tilt more than 90° to spill anything. It is also extremely easy to clean after you take everything apart, which is a huge plus. I used to use contigo coffee travel mugs but they would without fail get moldy over time and were extremely difficult to clean","subreddit":"Owala"},{"url":"https://www.reddit.com/r/Owala/comments/19ep5v7/reviews_on_smoothsip/kjiyczj/","type":"comment","title":"User experienced paint chipping and poor warranty service","author":"sinjin_wolfe","ref_id":"r_e_5","thread":{"url":"https://www.reddit.com/r/Owala/comments/19ep5v7/reviews_on_smoothsip/","title":"reviews on smoothsip","subreddit":"Owala"},"excerpt":"I have the exact one from your picture. It’s my second one. The first one, the paint started chipping off less than 2 weeks after I got it.\n\nOwala did not want to honor their warranty, and it took almost 3 months for me to get a replacement after much back and forth and many delays. It left a very sour taste in my mouth.\n\nThe tumbler itself is nice, but nothing groundbreaking. I like the size, and I like the color. But as far as functionality goes, you can get the same thing from any other insulated tumbler. Based on the quality and abismal customer service, I no longer recommend Owalas.","subreddit":"Owala"},{"url":"https://www.reddit.com/r/Owala/comments/1pwd0i0/owala_smooth_sip/nw2uljl/","type":"comment","title":"User praises heat retention and easy maintenance","author":"Reasonable_Ideal_356","ref_id":"r_e_6","thread":{"url":"https://www.reddit.com/r/Owala/comments/1pwd0i0/owala_smooth_sip/","title":"owala smooth sip","subreddit":"Owala"},"excerpt":"Definitely a smoothsip slider. Love the mouth feel. Stays hot for soooo long. Only the gasket of the top is silicon. It stays on super well. The slider does not leak and is super easy to take apart and clean once you watch the video.","subreddit":"Owala"}]},"generated_at":"2025-04-09T12:00:00Z","conversation_summary":{"gotchas":[{"gotcha":"Replacement lids are not sold separately; warranty may offer a full cup replacement instead.","severity":"medium"},{"gotcha":"Slider may feel cheap or break; disassemble carefully to avoid chipping plastic.","severity":"medium"},{"gotcha":"Heat retention can be inconsistent; not ideal for those needing hours-long piping hot drinks.","severity":"medium"},{"gotcha":"Paint may chip quickly, and customer service experiences vary significantly.","severity":"high"}],"one_liner":"Reddit's overall sentiment on the Owala Smoothsip is mixed: many praise its leakproof design and comfortable spout, while common complaints include inconsistent temperature retention, slider durability issues, and poor warranty service.","sentiment":{"label":"mixed","score":0.2,"explanation":"While a majority of users appreciate the leak-proof construction and mouthpiece comfort, significant negative feedback regarding temperature retention, slider mechanism, and customer service prevents an overwhelmingly positive consensus."},"use_cases":[{"evidence":["r_e_2"],"use_case":"Commuting with coffee/tea"},{"evidence":["r_e_3"],"use_case":"Daily iced coffee consumption"},{"evidence":["r_e_6"],"use_case":"General hot drink enjoyment at home or work"}],"top_themes":[{"theme":"Leakproof design","stance":"positive","evidence":["r_e_2","r_e_4","r_e_6"]},{"theme":"Temperature retention","stance":"mixed","evidence":["r_e_1","r_e_6"]},{"theme":"Slider mechanism and durability","stance":"mixed","evidence":["r_e_1","r_e_4"]},{"theme":"Durability and warranty concerns","stance":"negative","evidence":["r_e_1","r_e_5"]},{"theme":"Size preferences (12oz vs 20oz)","stance":"neutral","evidence":["r_e_3"]},{"theme":"Cleaning experience","stance":"mixed","evidence":["r_e_4","r_e_6","r_e_1"]}],"comparisons":[{"summary":"User chose Owala over Brumate for its easier one-thumb opening and superior spill-proof design.","evidence":["r_e_2"],"compared_to":"Brumate MUV"},{"summary":"User switched from Contigo to Owala because Contigo mugs would get moldy and were hard to clean; Owala is easier to maintain.","evidence":["r_e_4"],"compared_to":"Contigo"}]}},"deep_research":{"dimensions":{"competitive_showdown":{"title":"How it stacks up against Yeti, Contigo, and Brumate","entries":{"leak_test_vs_yeti_rambler":"Where YETI’s MagSlider lid leaked outright when shaken and inverted, the SmoothSip shed only ‘minor droplets’ under the same protocol — a decisive win for commuters who toss their mug into a backpack, offset by YETI’s easier-to-clean magnetic lid that does not require disassembly.","drop_survival_lid_integrity":"After a 3-foot drop onto concrete, the SmoothSip suffered only a minor dent while YETI’s lid popped off and Stanley’s lid cracked, suggesting Owala’s lid attachment can handle everyday drops better than two iconic brands that market ruggedness.","15_hour_hot_retention_benchmark":"In side-by-side testing of nine travel mugs starting at 190°F outdoors, the SmoothSip landed at 55°F after 15 hours — behind Zojirushi’s 117°F and Contigo’s 89°F, but essentially level with YETI’s 52°F, confirming that Owala engineered the triple-wall vacuum for a morning commute, not an all-day thermal lock.","30_price_point_vs_yeti_and_contigo":"Priced at $29.99, the SmoothSip undercuts the YETI Rambler ($30.40) by a hair and sits above the Contigo Byron 2-pack ($25.99), offering a leakproof seal that YETI lacks and a more polished drinking lip than Contigo’s utilitarian spout, making it the leak-safe daily choice in this price band.","flatiron_grip_shape_vs_round_bodies":"Owala’s distinct flat-sided silhouette diverges from the completely round profiles of YETI and Contigo, aiming for a secure, no-slip grip in motion; the trade-off is a bulkier feel in smaller hands, so the 20 oz version reads as a stable commuter grab, not a petite palm fit.","lid_disassembly_vs_instant_magnetic_clean":"The SmoothSip’s leakproof slider demands a more involved disassembly for deep cleaning — users report needing to snap off the button with trepidation — while YETI’s MagSlider and other magnetic lids rinse instantly; Owala’s design favors a dry bag over dishwasher convenience for those who accept the occasional detailed scrub.","against_br_mate_m_v_with_bevlock_and_handle":"BrüMate’s Müv 35oz adds a locking slider, a larger 35-oz capacity, a comfort-grip handle, and a removable silicone sleeve — positioning it as a camp-desk mug with 6+ hour hot claims — while the SmoothSip remains slimmer, handleless, and more pocketable for car-cup-holder commutes; the Müv is a stationary sipper, the SmoothSip a grab-and-go.","smoothsip_slider_spout_vs_fellow_carter_gush":"The SmoothSip’s spout meters a 16-second pour for 16 oz — fast enough to not frustrate but controlled enough to avoid scalding, with users specifically praising its ability to let lips sense temperature before drinking, an advantage over the 2-second unrestricted flow of the Fellow Carter Move and the ponderous 26 seconds of the Zojirushi."},"entry_quotes":{"leak_test_vs_yeti_rambler":[{"url":"https://prudentreviews.com/owala-vs-yeti-vs-stanley-vs-simple-modern-zojirushi-vs-hydro-flask-vs-contigo-vs-thermos-vs-fellow/","quote":"| Leak Test Result | No leaks | Minor splash when tipped | No leaks | Passed | Passed | Minor droplets | Leaked | Leaked heavily | Leaked |"}],"drop_survival_lid_integrity":[{"url":"https://prudentreviews.com/owala-vs-yeti-vs-stanley-vs-simple-modern-zojirushi-vs-hydro-flask-vs-contigo-vs-thermos-vs-fellow/","quote":"| Drop Test Result | Minor dent only | Minor dent only | Minor dent | Lid cracked | Minor dents | Minor dent | Lid popped off | Largest dent | Dent + spill |"}],"15_hour_hot_retention_benchmark":[{"url":"https://prudentreviews.com/owala-vs-yeti-vs-stanley-vs-simple-modern-zojirushi-vs-hydro-flask-vs-contigo-vs-thermos-vs-fellow/","quote":"| Hot Temp @ 15 hrs (°F) | 117 | 89 | 99 | 87 | 73 | 55 | 52 | 46 | 61 |"}],"30_price_point_vs_yeti_and_contigo":[{"url":"https://dropofdrink.com/best-coffee-travel-mug-20-oz/","quote":"| Price | USD 29.99 | USD 25.99 | USD 30.4 |"}],"flatiron_grip_shape_vs_round_bodies":[{"url":"https://chopchic.com/owala-smoothsip-tumbler-review/","quote":"The Shape (Love it or Hate it) Owala uses a “Flatiron” shape (round but with flat sides) to make it easier to grip. While many love it, Small Town Girl found it “quite large in my hands” and heavier than anticipated, making it difficult to grip compared to round cups."}],"lid_disassembly_vs_instant_magnetic_clean":[{"url":"https://chopchic.com/owala-smoothsip-tumbler-review/","quote":"The Cleaning Struggle (Mechanical Complexity) To make a lid leakproof, you need complex mechanics. User Small Town Girl watched the instructional video but still failed: “I could not get my lid apart… I could not get the button on the top to snap off and when you have to keep trying you start feeling worried that you will break it.”"},{"url":"https://chopchic.com/owala-smoothsip-tumbler-review/","quote":"Compared to a magnetic lid that pops off instantly, the Owala requires “surgery” to deep clean."}],"against_br_mate_m_v_with_bevlock_and_handle":[{"url":"https://www.brumate.com/products/muv-35oz-matte-black","quote":"The Müv 35oz was made for fueling your day and is the most feature-packed coffee mug with a handle there is. It has our 100% leakproof BevLock™ lid to seal in your beverages and stop leaks, our brand-new, OctaLock™ thread system to make taking your lid on and off a breeze, and our MagFlip™ technology to assist in keeping your lid open while you sip. Also equipped with a scratch-resistant + comfort grip handle, a cup holder friendly base, a removable, color-matched silicone sleeve for ultimate durability, and our BevGuard™ technology to keep your drinks hot for 6+ hours or cold for 24+ hours."}],"smoothsip_slider_spout_vs_fellow_carter_gush":[{"url":"https://prudentreviews.com/owala-vs-yeti-vs-stanley-vs-simple-modern-zojirushi-vs-hydro-flask-vs-contigo-vs-thermos-vs-fellow/","quote":"| Flow Rate (16 oz) | 26 sec (slowest) | 17 sec | 2 sec (fast) | 9 sec | 15 sec | 16 sec | 8 sec | 8 sec | 10 sec |"},{"url":"https://chopchic.com/owala-smoothsip-tumbler-review/","quote":"User T. Pantazi, a diehard user of a “well-known competitor” (likely Yeti), switched to Owala for one specific reason: “Two huge benefits so far, the sip hole is perfect for hot coffee. It allows me to sense it and avoid burning my mouth.”"}]},"entry_sources":{"leak_test_vs_yeti_rambler":["https://prudentreviews.com/owala-vs-yeti-vs-stanley-vs-simple-modern-zojirushi-vs-hydro-flask-vs-contigo-vs-thermos-vs-fellow/"],"drop_survival_lid_integrity":["https://prudentreviews.com/owala-vs-yeti-vs-stanley-vs-simple-modern-zojirushi-vs-hydro-flask-vs-contigo-vs-thermos-vs-fellow/"],"15_hour_hot_retention_benchmark":["https://prudentreviews.com/owala-vs-yeti-vs-stanley-vs-simple-modern-zojirushi-vs-hydro-flask-vs-contigo-vs-thermos-vs-fellow/"],"30_price_point_vs_yeti_and_contigo":["https://dropofdrink.com/best-coffee-travel-mug-20-oz/"],"flatiron_grip_shape_vs_round_bodies":["https://chopchic.com/owala-smoothsip-tumbler-review/"],"lid_disassembly_vs_instant_magnetic_clean":["https://chopchic.com/owala-smoothsip-tumbler-review/"],"against_br_mate_m_v_with_bevlock_and_handle":["https://www.brumate.com/products/muv-35oz-matte-black"],"smoothsip_slider_spout_vs_fellow_carter_gush":["https://prudentreviews.com/owala-vs-yeti-vs-stanley-vs-simple-modern-zojirushi-vs-hydro-flask-vs-contigo-vs-thermos-vs-fellow/","https://chopchic.com/owala-smoothsip-tumbler-review/"]}},"spout_sipping_quality":{"title":"Spout design and sipping comfort","entries":{"glug_free_flow":"The venting and spout design eliminate air-lock glugs, delivering a consistent, uninterrupted stream of liquid sip after sip — a consistency that prevents the sudden splash-and-choke moment common in poorly vented travel mugs.","nose_avoiding_vent":"The vent is positioned far enough from the sipping zone that the nose never touches it, an ergonomic detail that eliminates the cold, wet-nose sensation some travel mugs create and contributes to an unusually clean drinking posture.","lip_conforming_curve":"The spout features a slight curve that molds to the lips, creating a natural seal that banishes the sharp plastic ridge feel of typical travel mugs — described by reviewers as the reason the mug feels like drinking from a ceramic cup rather than a sippy lid.","patented_smoothsip_design":"The spout is patented — a signal of R&D investment rather than an off-the-shelf lid — and third-party reviews confirm the experience lives up to the ‘silky smooth’ marketing claim, with Pack Hacker calling the sipping experience ‘pretty incredible’ and multiple users highlighting the unusual comfort.","temperature_sensing_spout":"The spout opening is shaped so that hot coffee touches the lips before flooding the mouth, allowing the drinker to gauge temperature and avoid burning — a tactile safety feature that converts a cautious first sip into a confident one, particularly appreciated by users coming from Yeti mugs."},"entry_quotes":{"glug_free_flow":[{"url":"https://www.packhacker.com/travel-gear/owala/smoothsip-slider-12-oz/","quote":"There are never any hiccups in the flow of liquid coming out of the spout, as we find with some other cups, which is appreciated."}],"nose_avoiding_vent":[{"url":"https://www.packhacker.com/travel-gear/owala/smoothsip-coffee-tumbler-20oz/","quote":"the venting hole is far enough away from your face when you sip that you don’t bump it with your nose. Since we’ve had that experience with other travel mugs, resulting in a dog’s-wet-nose feel, we were happy to avoid that this time around."}],"lip_conforming_curve":[{"url":"https://www.packhacker.com/travel-gear/owala/smoothsip-slider-12-oz/","quote":"Owala does a great job of creating a slightly curved spout that molds perfectly to your lips when you drink from it."}],"patented_smoothsip_design":[{"url":"https://owalalife.com/products/smoothsip","quote":"Patented SmoothSip spout"},{"url":"https://www.packhacker.com/travel-gear/owala/smoothsip-coffee-tumbler-20oz/","quote":"We tend to agree with that bold claim and find the sipping experience pretty incredible."}],"temperature_sensing_spout":[{"url":"https://chopchic.com/owala-smoothsip-tumbler-review/","quote":"\"Two huge benefits so far, the sip hole is perfect for hot coffee. It allows me to sense it and avoid burning my mouth.\""},{"url":"https://chopchic.com/owala-smoothsip-tumbler-review/","quote":"The geometry of the spout allows you to gauge the temperature of the coffee with your lips before it floods your mouth—a subtle but brilliant design tweak."}]},"entry_sources":{"glug_free_flow":["https://www.packhacker.com/travel-gear/owala/smoothsip-slider-12-oz/"],"nose_avoiding_vent":["https://www.packhacker.com/travel-gear/owala/smoothsip-coffee-tumbler-20oz/"],"lip_conforming_curve":["https://www.packhacker.com/travel-gear/owala/smoothsip-slider-12-oz/"],"patented_smoothsip_design":["https://owalalife.com/products/smoothsip","https://www.packhacker.com/travel-gear/owala/smoothsip-coffee-tumbler-20oz/"],"temperature_sensing_spout":["https://chopchic.com/owala-smoothsip-tumbler-review/"]}},"slider_lid_engineering":{"title":"How the patented slider lid works and how to care for it","entries":{"90_degree_gasket_lock":"The rubber lid gasket is secured by a plastic retaining ring that releases with a quarter-turn, exposing the seal groove where coffee residue hides; keeping this groove clean restores the airtight seal that defeats leaks when the slider is closed.","four_piece_lid_disassembly":"The slider lid breaks into four user-removable parts — slider cap, seal-retaining plastic piece, rubber gasket, and lid body — allowing deep cleaning of coffee oils from the slider track and seal cavity that would otherwise cause progressive slide stiffness and odor buildup.","dishwasher_safe_lid_topology":"All lid components — slider, rubber seal, small plastic retainers, and the lid itself — are rated for top-rack dishwashing, while the stainless body is hand-wash only to preserve its exterior finish, so the mouth-contact surfaces can be fully sanitized without extra scrubbing.","intentional_slider_tightness":"Popping the slider off for cleaning requires deliberate upward force, and Owala’s official guidance that “a little force is normal” confirms the slider is designed to stay securely seated during use rather than glued — so users encountering initial resistance can clean without fear of snapping plastic.","patented_pressure_release_slider":"The slider requires a deliberate press-down to vent built-up pressure before it can slide open — a patented design that eliminates the hot-spray burst common with twist-open travel mugs, making one-handed opening safe even after a long commute with a near-boiling fill."},"entry_quotes":{"90_degree_gasket_lock":[{"url":"https://owalalife.com/blogs/water-cooler/smoothsip-slider-cleaning-instructions","quote":"Rotate the seal 90 degrees until the attached plastic piece pops out."},{"url":"https://owalalife.com/blogs/water-cooler/smoothsip-slider-cleaning-instructions","quote":"Carefully remove the rubber seal around the lid."}],"four_piece_lid_disassembly":[{"url":"https://owalalife.com/blogs/water-cooler/smoothsip-slider-cleaning-instructions","quote":"Push the slider up and pop it off (don’t worry, a little force is normal)."},{"url":"https://owalalife.com/blogs/water-cooler/smoothsip-slider-cleaning-instructions","quote":"Rotate the seal 90 degrees until the attached plastic piece pops out."}],"dishwasher_safe_lid_topology":[{"url":"https://owalalife.com/blogs/water-cooler/smoothsip-slider-cleaning-instructions","quote":"We recommend hand washing the stainless steel base to keep it bright as ever and free from harm."}],"intentional_slider_tightness":[{"url":"https://owalalife.com/blogs/water-cooler/smoothsip-slider-cleaning-instructions","quote":"Push the slider up and pop it off (don’t worry, a little force is normal)."}]},"entry_sources":{"90_degree_gasket_lock":["https://owalalife.com/blogs/water-cooler/smoothsip-slider-cleaning-instructions"],"four_piece_lid_disassembly":["https://owalalife.com/blogs/water-cooler/smoothsip-slider-cleaning-instructions"],"dishwasher_safe_lid_topology":["https://owalalife.com/blogs/water-cooler/smoothsip-slider-cleaning-instructions"],"intentional_slider_tightness":["https://owalalife.com/blogs/water-cooler/smoothsip-slider-cleaning-instructions"]}},"triple_wall_insulation":{"title":"What triple-wall insulation actually means","entries":{"construction_profile":"Because the 'triple-wall' designation refers to an internal coating inside the vacuum rather than a third metal shell, the mug stays as slim and cup-holder-friendly as a typical double-wall tumbler — so it delivers its insulation advantage without sacrificing portability."},"entry_quotes":{"construction_profile":[{"url":"https://www.chilltitan.com/how-vacuum-insulation-works/","quote":"Many bottles marketed as “triple-wall” are actually a standard double-wall vacuum design with an additional copper layer."}]},"entry_sources":{"construction_profile":["https://www.chilltitan.com/how-vacuum-insulation-works/"]}},"real_world_temperature_log":{"title":"Real-world heat retention performance","entries":{"real_world_cold_retention":"While Owala advertises up to 24 hours of cold retention, a hands-on test found the vacuum insulation kept an icy beverage cold through the night but the ice cubes fully melted by morning, so the mug maintains chilled-liquid temperature well but will not preserve ice for all-day iced coffee.","slider_lid_design_thermal_consistency":"All three SmoothSip Slider models — 12 oz, 20 oz stainless, and 20 oz ceramic — lost 69–70°F over one hour in independent timed tests, with the 12 oz ending at 116°F from a 186°F start and the 20 oz ending at 102°F from 172°F, proving the slider lid and insulation dictate a fixed heat loss rate so that cup size or lining does not change the cooling curve and the drinking temperature an hour later depends almost entirely on how hot the coffee is when poured."},"entry_quotes":{"real_world_cold_retention":[{"url":"https://www.packhacker.com/travel-gear/owala/smoothsip-coffee-tumbler-20oz/","quote":"The insulation also performs well on the cool side, as long as you start with an icy cold beverage and don’t expect to find ice inside the next day."}],"slider_lid_design_thermal_consistency":[{"url":"https://www.lowkeycoffeesnobs.com/best-owala-coffee-tumblers/","quote":"we found that all three Slider mugs performed almost identically. Our findings show that the three Slider mugs all lost the same amount of heat, while the original SmoothSip (without the leak-proof cap) trailed behind."}]},"entry_sources":{"real_world_cold_retention":["https://www.packhacker.com/travel-gear/owala/smoothsip-coffee-tumbler-20oz/"],"slider_lid_design_thermal_consistency":["https://www.lowkeycoffeesnobs.com/best-owala-coffee-tumblers/"]}},"stainless_vs_ceramic_liner":{"title":"Stainless steel interior versus ceramic lining","entries":{"price_parity_on_the_20_oz_size":"For the 20-ounce SmoothSip, the ceramic and standard stainless versions have been priced the same ($30 USD at launch), while the 12-ounce ceramic typically carries a $5 premium—so on the larger mug choosing stainless is purely a preference for the traditional interior, not a cost-driven compromise.","standard_stainless_steel_interior":"The standard food-grade stainless steel interior is extremely tough and handles daily knocks, metal spoons, and dishwasher cycles without chipping—making it the more carefree option for anyone who has never noticed a metallic aftertaste from stainless drinkware."},"entry_quotes":{"price_parity_on_the_20_oz_size":[{"url":"https://www.lowkeycoffeesnobs.com/best-owala-coffee-tumblers/","quote":"| Ceramic Slider 20 oz | $30 |"},{"url":"https://www.lowkeycoffeesnobs.com/best-owala-coffee-tumblers/","quote":"| SmoothSip Slider 20 oz | $30 |"},{"url":"https://www.lowkeycoffeesnobs.com/best-owala-coffee-tumblers/","quote":"If you’ve ever noticed a metallic taste from stainless mugs, spend the extra $5 to snag the ceramic-lined version of the mug."}],"standard_stainless_steel_interior":[{"url":"https://owalalife.com/blogs/water-cooler/best-travel-mug-ceramic-vs-stainless-steel","quote":"Stainless Steel Travel Mug: Extremely tough"}]},"entry_sources":{"price_parity_on_the_20_oz_size":["https://www.lowkeycoffeesnobs.com/best-owala-coffee-tumblers/"],"standard_stainless_steel_interior":["https://owalalife.com/blogs/water-cooler/best-travel-mug-ceramic-vs-stainless-steel"]}}}},"handle":"smoothsip-insulated-mug-20-oz-20977-5251110","storefront_path":"/en/kitchen-dining/drinking-glasses-mugs/coffee-mugs-teacups/smoothsip-insulated-mug-20-oz--20977-5251110","storefront_url":"https://ai.simons.ca/en/kitchen-dining/drinking-glasses-mugs/coffee-mugs-teacups/smoothsip-insulated-mug-20-oz--20977-5251110"}}