16 oz. AUTOSEAL® Randolph Stainless Travel Mug with Lock
Item #: CPWLQ120A02

Tough days are no match for the #1 selling spill-proof technology on this AUTOSEAL® Randolph Stainless Travel Mug with Lock.

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  • 16 oz.
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Tough days are no match for the 16 oz. AUTOSEAL Randolph Stainless Travel Mug with Lock. Embrace adversity with this double-wall vacuum-insulated mug, which is engineered to keep drinks hot for 4 hours or cold for 12 hours. This mug also features a one-touch AUTOSEAL button, with button lock, that automatically seals between drinks to protect against spills and leaks. The button toggles to lock and is conveniently located on the handle, which helps prevent accidentally pushing the button on-the-go. At the end of the day, the mug lid pivots open for easy cleaning, and is top-rack dishwasher safe too!


  • AUTOSEAL® lid automatically seals between sips to eliminate spills and leaks
  • Press the button on the handle to sip. Release the button to seal.
  • Thermalock double-wall vacuum-insulated stainless steel keeps beverages hot for 4 hours or cold for 12 hours
  • AUTOSEAL button slides to lock, preventing accidental opening of the mug when not in use.
  • Travel mug lid pivots open for easy cleaning.
  • Easy, comfortable handle designed for both left- and right-handed users.
  • AUTOSEAL is America's #1 selling* line of travel mugs
  • Top-rack dishwasher safe, hand wash body
  • BPA-free

Volume: 16 oz.

Dimensions: 5” wide at the widest point (from across the lid to the outside edge of the handle) x 7.5”H x 3.1” at widest point of mug body (in the center of the mug) x 2.5” diameter at base"

*Based on total branded travel mug sales, excluding private label. Source: Nielsen ScanTrack Drinkware Container and Set report for U.S. Food, Drug, Mass and Information Resources (IRI) Costco CRX report for the 52 weeks ending 8/3/13.

Additional Information

Volume 16 oz.
Price $22.99
Width 5.0"
Height 7.5"
Lid Material FDA-approved plastic
Body Material Stainless steel
Heat Insulation Up to 4 hours hot
Cold Insulation Up to 12 hours cold
Button Lock Yes
Carrying Clip No
Top-rack dishwasher safe lid Yes
Top-rack dishwasher safe body No

Review Summary

41 Reviews

    By msm

    I love this mug. The non-spill top is fantastic. I only use it for water, but it keeps it cool. Unfortunately, I keep dropping the mugs and the tops break. I now have 3 bottoms and the replacement tops are not available. :(

    By Kurt

    I have had a couple of Contigo West mugs before and while I liked them, it was hard to clean the top. This mug is much easier to keep clean.

    The best part though is that this mug keeps my coffee hot for at least 3 hours. In fact, my coffee maker delivers a very hot cup of coffee so I have to put an ice cube in the mug. Otherwise, I have to wait an hour for the coffee to cool enough to comfortably drink.

    Now, if only they would make a desk mug with a similar top.

    By Albert

    I have always used Contigo products for years and the AUTOSEAL® Randolph Stainless Travel Mug with Lock is by far the best. on like an other review i read i have dropped my mug a bunch of times and still going strong.

    By Bill

    I am in love with science and the beauty behind of amazing piece of manufacturing and design. This coffee mug holds heat for hours! I've brewed a cup of coffee for my morning commute and sipped some at lunch and it's still warm! Also, I've never had a leak or a spill from a tipped over mug. If you could love an inanimate object, it'd be this coffee mug.

    By Mike

    This is the first time I ever bought a Contigo travel mug. I have bought two more, for backup, and I will continue to purchase this brand. One of the BEST travel mugs I have ever owned.

    By trog69

    The best I've ever had. I like my coffee, and I like it nuclear hot, so regular mugs just don't cut if for me. After using the budget, so-called "insulated" mugs that never kept the coffee hot for longer than an hour, I now drink less coffee because it stays hot for at least two hours, and with no spills, ever.

    By Keith

    I travel a LOT. I need a durable mug. Don't be fooled. You are paying for the beverage temperature features (hot or cold) with Contigo, NOT for durability.

    I love the spill-proofs features as they saved me a few times, but durability? Well...

    After 2 months of usage, I dropped my Randolph Mug, (as accidents will happen) in the kitchen and the handle cracked in the neck, rendering the seal lock mechanism, and lid useless. The retailer I got the mug from, (NOT CONTIGO) replaced it for free, no questions asked. (GREAT cust service on the retailers part). 3 months later, getting into the car, another drop, another break, in EXACTLY the same place.

    After experiencing this with 2 Contigo mugs, I wrote the company, and they could not help me, but did give me a coupon for another purchase. Purchase another mug that might break? I'm not too sure about that.

    By PJ

    I have not had any problem with breakage but coffee no longer stays hot for more than about 45 minutes. Metal cup gets warm...didn't used to do that. Lid seems ok but may need a new gasket. Don't see gasket available on web site. This mug costs to much to last such a short time. Less that a year old.

    By DW

    Add another vote for someone who thinks the cup is great while it lasts, but unfortunately it does not last long due to the completely inadequate build quality of the lid. Sigh. I accepted the cleaning issues with the old style mugs because it was a consequence of design, but this is clearly a flaw in design/build quality, not acceptable. Will Contigo every issue a statement on this, or re-engineer it? You will keep tarnishing your brand & squandering customer loyalty until you do. ...

    By lh

    I have had many mugs over the years. This one is just awesome. I has a handle with a pushbutton on it for easy drinking and then a slide lock, so if I drop it (i do this often!) it won't leak. (esp. in my car) The slide lock is such an important feature. I dropped it the first day I had it but did not lock it and the way it hit the ground it push the button and tea came out. But, that same drop, with slide lock - not a drop was released. I loved this mug so much I just got one for my husband.. he's loving it too.
    Cleaning: cleans really easy! the whole cover opens up in two moves: the handle pops up and, on the inside, the knob turns and pops open. I have a bottle brush that I use. Once in a while I'll put it all in the dishwasher. And, occasionally I bleach the cup in the sink to get the tea stains out. Great purchase! Well-used and still works great.

    By Jack

    I have used one of these for over a year, and it is the BEST mug I have ever had! It is, with out a doubt, the best product on the market. Contigo is the best!

    By Dave

    I love this mug. It keeps my coffee nice and warm for hours and is genuinely spill proof. But the handle is garbage! If the mug falls, the handle is almost guaranteed to snap off. I've got news for the designers, mugs fall. Make the handle stronger. I feel like I shouldn't have to tell you that.

    By JON

    Why aren't they making the replacement tops? Too many breaking on the first waist-high drop? Could be. Might want to go another manufacture. The handle is FRAGILE ! Please notify me when you make some more tops and I will buy two in anticipation of breaking it again... Good product overall but the engineer who designed the handle should go work somewhere new... Build a quality replacement PLEASE!

    By wwjd

    i have used Contigo autoseal mug for over
    ten years & never ever had absolute no problems whatsoever with these mugs
    highly recommend Autoseal Mugs from
    Contigo. Thank You Very Much

    By vince

    Bought this because I lost my extreme contigo and this was the closest I could find. Day one it leaks at the seal, the "autoseal" when locked and a little pressure on the button it leaks.

    By mark

    I have own a couple of these cups. I love how the keep my coffee hot for hours! i hate the fact that the lids break so easily. I am not sure if this is an over site or if they build it to break so they can sell more handles. Its too bad they dont offer a better and more expensive replacement lid. I would totally buy it. I will not be buying any more lids until this is fixed.

    By Happy Customer!

    I would recommend the Autoseal Randolph Stainless Travel Mug to anyone and everyone! This is now my stand-by gift for co-workers, friends and family. I love this cup!!!! #1: It keeps my coffee hot for HOURS! I make my coffee at 5:30am. I sometimes don't even get to drink my first sip until 8am, and it's still warm!!!!!! #2: The lid is phenomenal! You can hold onto the handle with either hand and drink out of either side (which if you're a lefty like me is a huge deal). #3: The autoseal is awesome! Not one single spill in over the year I've owned it. #4: The locking feature is so nice when you are walking to your building from a far away garage, no worries about accidentally hitting the button and splashing around. #5: EASY TO CLEAN!!! #6: The warranty! My handle did happen to break off and I emailed Contigo about it. They sent me a replacement lid right away, for free!

    This really is the best mug I've ever owned! Thank you Contigo, for thinking of EVERYTHING!!!

    By C. Mullican

    Bought it in blue at Target a couple of years ago, on a whim, because I liked the color. I also like that I can pick it up with either hand and drink from either side of the lid. Unlike a previous reviewer, I have no issues with the mug "spinning" as I lift it to drink.

    I dropped it dozens of times with no harm until, finally, it landed wrong and the handle snapped off. The original lid did not have the locking mechanism, but the replacement I ordered does.

    Going strong on the second lid now, and I picked up a second mug in grey when I saw it on clearance at Target recently. I love that it's practically impossible to spill these, especially with the locking lid. I use the blue mug for coffee on the go ad the grey mug for tea at home.

    By Karen

    I love the mug, but replacing the broken handles gets expensive. I can't see why Contigo couldn't use a more flexible plastic for the lid handle.

    By Malia

    This the first metallic coffee mug that I've had. It keeps my coffee hot MUCH longer than the plastic ones that I've owned in the past.

    The only real negative is that I wish it had a rubber base. Also, the handle being on the lid makes me a bit nervous. If the lid isn't screwed down securely, the whole thing will go crashing down.

    I've had it less than a week but I really like it so far.

    Oh, and I wish it had come in prettier colors but that's just me being a girl.

    By Javierg

    Just like everyone else here says that its a fantastic mug! Coffee taste great with this mug even after 10 hours it still keeps that coffee taste unlike the plastic mugs. The mug is worth the money but the lid needs to be redesign.
    My suggestion is to redesign the plastic exterior with an aircraft aluminum. The interior is awesome! Keep that plastic but please make sure it can withstand 4 cups of coffee from breaking the handle,
    If you sell it separately or charge me shipping and provide replacement and an apology I will pay for the shipping but for now I am not buying another handle and lid.

    By JAMES

    Great product. Steel mug with a lid that won't leak or drip, stays hot for a long time. BUT if you drop it, the handle WILL break off. So you need to do what I did, Order replacement lids. I'm on my 3rd replacement lid. YES I'm rough with my stuff.

    By askphil

    Because of the placement of the handle and the thumb actuator the Mug tends to rotate in your hand when putting it up to your mouth. It almost takes two hands to drink. Other than that, it seems to keep liquids hot for quite a long time.

    By David

    I have had this mug for awhile, now. I accidentally knocked my mug of my lap tray and no spill. I credit that to the fact that I had it in the locked position. I like it so much, that I went to buy another one. However, the new ones at the store (Target), do not have the locking mechanism. Why did you do that, Contigo? Although it still has the spring mechanism, to seal it, I believe that the lock is an added insurance against spills. They still have the locking one for sale online, so I just have to ask: Why would you mess with a perfect mug? And why did you change it for the retail stores, when you still have the original on your online store. I considered taking away a star, but I love this mug.

    By Squash4Dave

    I have an older mug and just bought a second one. Although this site shows the locked lid, the new ones at Target (and I assume other retailers as well) does not have the locking mechanism. I bought it anyway and haven't used it yet. I have accidentally knocked over my old one and there was absolutely no spillage from it. I had the lid in the locked position. I don't know if there would have been some small leakage if the lid had not been locked but, with the new ones, there is no choice. Why mess with a great product? Easy to clean. Keeps my coffee hot and prevent spills as promised. This appears to be a step backwards.

    By Laura

    This mug ROCKS!! I am the queen of spilling coffee, even with spill-proof mugs (usually due to user error, i.e. not closing "spill-proof" lid after taking a sip). With this mug even I can't spill coffee! In addition, the fully open-able, washable lid is perfection! I haven't had a single issue with gunk buildup and I can see all parts of it and know there isn't gunk hiding out of sight. It's the absolute BEST and keeps the coffee hot for hours! Can't say enough how much I love this mug!!! Thank you Contigo!

    By Sonny

    I bought this mug over a year ago, and use it daily. This is definitely the best quality travel mug on the market today. The top lid is fine in the dishwasher, but I just hand wash mine. I have dropped it, abused it, never leaks.

    By truckkertwo

    I recently bought the mug at a discount store not realizing what I was getting. After the first use of my new mug I could not believe how great it kept my coffee so hot for so long. Thanks for offering such great products.

    By mike

    dropped it.. and the handle broke.. i fixed it with shoe goo.. its still works.. .. Every time you drop these mugs.. its in pieces..

    contego you need to get a unbreakable lids..

    By BJParis

    I absolutely love this mug and wish it was offerred in various colors such as teal , pink red, the others. I bought this mug almost two tears ago when I was driving and flying all over the country. Never once spilled a drop on ducments. Amazing mug! Please re issue in beautiful colors...this time I'll many many for gifts!

    By Saunagirl

    Bought this cup for my husband. He loved it until it dropped and the handle broke into pieces. I wish that Contigo sold a replacement lid and handle.

    By Janet

    I have a 2 year old who likes to play with the Randolph mug, and when it's dropped hard, the lid has broken. And some of my mugs didn't come with locking lids. So I ordered replacement locking lids from this contigo site and they've been super. The only complaint is that the replacement lids only come in black (grin).

    I have about 10 of the Randolph mugs. One mugs are dented, scratched, and after being pout through the dishwasher easily the colors are starting to peel off in places. But that's just cosmetic. They still work wonderfully. People are amazed how long they keep my coffee drinkable. One of these days I'll probably buy more to replace the most badly worn ones, but for right now, they're great.

    By Dennis

    I bought this mug at Best buy a couple of weeks ago, I use it at work on my desk. The design is thoughtful and elegant. It is universal for left or right hand use. It keeps the coffee warm for hours. I have never spilled a drop even when i tipped it over. Easy to clean can't think of anything Contigo could improve except capacity.

    By Rick

    I just bought the travel mug at Wal-Mart. The first time I used it I filled it with ice water and left it in my truck overnight. Went out next morning to get it to clean and it still had ice cubes in it. Unbelievable, love it!!

    By C. Mullican

    Picked one of these up at Target a couple of months ago because I loved the color, the ability to drink from either side of the lid, and the ease of use, but I didn't really expect it to live up to the marketing -- I've got a collection of travel mugs of various brands, and all the others will leak at the wrong angle. Not this one! I've set it on a chair beside me, thinking it was stable, only to find it on its side when I next reached for it, but no spills! I've dropped it a few times, with no ill effect other than some minor scratches. I'm very pleased.

    By UsedtoLoveIt

    The inside button for the push area has come out for all the six mugs I have purchased. Please be careful not open back of the lid on inside. All the lids seem to have the same issue, the button pops or breaks out.

    By Adirondaker

    Let me say I expect a $23.00 mug to resist a 4' fall off my kitchen counter, well that's what happened & the handle snapped off & air temp 70 deg. Guess what the tough as nails Contigo warranty does not cover drops. Think this may be a known defect? STAY AWAY FROM THIS PRODUCT!!!

    By SERGE

    The best mug ever, love it .Don't leak or drip and keeps my coffee hot for along time..

    By Emily

    My husband has laved the West Loop style travel mugs but saw this with the handle and asked for it for his birthday. Two days later he dropped it at the doctor's office and the handle shattered and broke the seal. A complete waste of money!

    By coffeeman

    Love the Contigo Randolph. Enjoy showing it to people while holding it upside down full of coffee and no leak. The handle is perfect for holding, slipping in front blue jean pocket (hike all over that way) and airline seat pouch. Easy to clean by popping open seals. Have had several of these and given several as gifts. The handle seems to be the only weak point, it eventually cracks at the lid end. I have patched and glued and that works for a while. Contigo - Please double the plastic thickness in the upper handle where it meets the lid.

    By Andrea

    Absolutely love this mug! Still have ice cubes in my drink after 12 hours!

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Care & Use

Care and Use Instructions

Hot contents can create internal pressure resulting in
discharge of hot vapor. Always press button with mug
in upright position always from face to properly release
pressure before drinking.

  • Careful. The beverage you are about to enjoy may be very hot. For best results
    always use caution.
  • Keep out of reach of children when filled with hot liquids.
  • To properly use your AUTOSEAL mug:
  • Always press button with
    mug in upright position
    away from face to release
    pressure before drinking

  • With button pressed,
    tilt mug to drink

  • Release button to seal

  • Prior to drinking, make sure the lid is properly threaded to the body and screwed down completely.
  • If filling with boiling liquid to cool down WITH THE LID OFF for at least 3 minutes before attaching the lid.
  • Avoid accidental depressing of the AUTOSEAL button by keeping the button free and clear of other objects.
  • DO NOT overfill. Fill liquids to just before the threading in the body.
  • DO NOT microwave or freeze.
  • DO NOT use cleaning containing bleach, chlorine, abrasives, and/or other harsh chemicals.
  • DO NOT use with pulpy beverages.
  • DO NOT carry bottles containing liquid in bags to help prevent accidental opening.


  • The AUTOSEAL lid is designed to help prevent spills from accidental tipping.
  • Suitable for hot or cold beverages.
  • The AUTOSEAL lid that came with your new purchase is to fit only your new mug.
    Not for use with others products.
  • To attach the lid, apply slight downward pressure and rotate counter-clockwise until you hear a
    click and lid falls into place. Then rotate lid clockwise to tighten completely.
  • Use this mug's lock feature to avoid unintended depressing of the AUTOSEAL button.

      Cleaning instructions

  • Wash thoroughly before first use.
  • Before rinsing or washing, open the lid interior by
    rotating its locking knob counter-clockwise and
    hinging it open fully. Also flip open the AUTOSEAL
    button by holding the lid's handle right-side up and
    pressing up on the indentation in the handle curve.

    with warm water, pressing the AUTOSEAL button so
    water flows through the Drink Spout and Vent Hole.
  • Lid and any UNPAINTED stainless steel body are
    top-rack dishwasher safe. HAND-WASH ONLY any
    PAINTED stainless steel body.
  • To wash by hand, soak the lid for 10 minutes in hot, soapy tap water. Hand-wash the body with warm water and a mild detergent. Rinse both the lid and body thoroughly before use.
  • After cleaning, return the lid interior to its closed position and and turn knob clockwise until locked. Also return the AUTOSEAL button to its closed position by snapping it into the lid handle.
Always store mug with lid removed to allow parts to dry completely.
For additional product cleaning tips, please visit
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We are proud of the quality materials and reliable workmanship that goes into each Contigo product. We go to great lengths to create a truly superior product, but we also know that on occasion, things happen. As such, we back our products with the Contigo Lifetime Guarantee against any manufacturing defects in materials and workmanship. To learn more, check out our policy in detail by clicking here Lifetime Guarantee