Simple Modern Insulated Thermos Travel Coffee Mug with Snap Flip Lid | Leakproof Reusable Stainless Steel Tumbler Cup | Gifts for Women Men Him Her | Kona Collection | 16oz | Hazelnut
$28.07





Price: $28.07
(as of Apr 01, 2025 05:14:32 UTC – Details)
The Simple Modern Kona Travel Mug comes with a lockable, push-button flip lid. The tumbler is double-walled, vacuum insulated 18/8 stainless, keeping your beverage hot or cold for hours. The Kona fits all cupholders and perfect for you morning commute.
Double Wall Insulated: Thermos keeps beverages at ideal temperature for hours
Leakproof: Our BPA Free, lockable, & insulated flip lid prevents spills
Travel Friendly: Fits cupholders and backpack pockets for commuters and life on-the-go
Dishwasher Safe
Limited Lifetime Warranty & US Patented
Customers say
Customers find the thermos keeps coffee warm throughout the day and appreciate its perfect size for backpacks and car holders. The product receives positive feedback for its quality, with customers noting it feels solid rather than cheap, and they like its color options and simple design. The leak resistance and functionality receive mixed reviews – while some find it 100% leak-proof and working great, others report it leaks terribly and doesn’t work well. Durability is also mixed, with customers noting the lid keeps breaking and the locking mechanism might get loose.
AI-generated from the text of customer reviews

Amazon Customer –
Morning Coffee Essential
Perfect size for a morning cup of coffee. Leak-proof and stays warm. Did not smell, easy to clean.
WILLIAM WILSON –
Great at keeping your Coffee hot for hours
This tumbler is fantastic! I got the one with black animal print and have had it for about 9 months and it is as beautiful as the first day it arrived. It is nice and slim, fits well in my vehicle cup holder and best of all it keeps my coffee hot for hours. An excellent purchase and worth every penny.
JoUmeno –
Does the job
Keeps my drinks cold, or hot. Doesn’t leak. Has a lock on it but I’ve noticed it does wear over time. Seek design and a good weight to it, so it’s not arthritis friendly. It’s easy to clean IF you have a long bottle brush. I just shake dish soap and warm water in it when I’m really lazy.Careful with hot drinks! The pressure built up from the steam can make the top pop open when you go to unlock it. Remember to let the drink cool a little bit OR open it periodically. As with all insulated, closed-capped bottles.
anna.r –
Simple Modern Sea Glass Sage colors 16 oz stainless travel cup
Am current user of a S/M 22 oz 4 year old double walled stainless reusable water bottle that I use daily & love! I am extremely pleased with customer service at this company as I had a problem with the lid of bottle a few months ago– contacted Customer Service via online portal and they responded quickly & provided a new cap! So, was excited to find they had this stainless double walled travel bottle that fit my travel need of 16 oz, no more than ~ 8″ H, so that could fit in my purse!… was a bonus that could use for hot or cold beverages– so excited !– all my criteria met. Received the travel cup/bottle just in time for weekend trip. It even had the push button release for lid that I like with my Thermos brand water bottle. Worked well over weekend in purse , not bulky, size fit my hand comfortably. Here is what caused the 4-star review: on flight home, placed bottle in side pocket of personal item bag that I stored under seat of plane. Whereas the Thermos brand bottle has a metal U-shaped lock that can be slid over push mechanism , this bottle does not. I neglected to remember that, it must have bumped something as I slid it under seat…& unbeknownst to me, popped open, causing water leakage into bag. Fortunately there was nothing that was ruined in bag. Overall, still like this bottle & will keep for a lighter use bottle in purse, but will remain aware of this design flaw.
Joe Rogan –
Not a true double wall?
Edit: After a month I’m changing my 3 star to a 1 star as in addition to what I said before it also leaks. Maybe mine’s defective or these other reviews are bogus because there is now nothing redeeming about this “thermos”. Doesn’t retain cold worth a damn and leaks from the same spot on the front during normal use. At first I thought maybe I hadn’t screwed it on all the way and ignored it but it’s a consistent leak. If I shake it to mix the contents it leaks from the hinge side. I’ve checked the seals and everything seems to be in place. You get what you pay for, be wary of these other reviews. Unfortunately I missed the return window, money burned but oh well. As I mentioned in my original review, I will be cutting this open (as it is trash and unusable) to see what kind of “double wall” this actually has and add the photos to this review regardless of whether they confirm my suspicion or not.Original Review:Putting iced coffee in this for work, this last week it was about 93-98*F in the shop I work in. By noon after about four hours all the ice was melted. I got the bigger version and like to sip through out the day and by the time early afternoon came it was already getting warm. Kind of a bummer.Lid seems to seal well and flips open nicely with the spring. Mouth is nice and isnât awkward to drink from like some others.Reaching my fingers inside and pinching the side I find it extremely hard to believe this is actually double walled. It feels about as thick as the metal itself should be. Iâm tempted to cut it in half and find out whatâs actually going on. Until then, my experience of not keeping my iced coffee cold for even four hours is enough evidence that something isnât right here.Perhaps it just isnât rated to keep cold drinks cold when ambient temp is reaching 100*F, perhaps it would do just fine on an 80* day. I cannot attest to how well it keeps hot items hot.
Danielle orr –
Perfect product!
I just love this brand! My kids take their water bottles to school and their thermos!!The water is kept hot for hours! It is easy to clean and the quality of this product is amazing!! Love the color.
Carly F. –
LOVE this
This is such a cute water bottle!! And It actually works. It maintains the temperature of my drink for the whole school day. I use this for hot and cold drinks and it’s great. The lock feature is nice, it has never leaked in my bag before.
Roxanne –
Beverage stays hot or cold for days!
Keeps hot drinks hot all day and cold things cold for 2 days!!! Excellent product!
Lindsey McKinnon –
Great value for money, today I filled it with tea at 10am and forgot about it. By 3pm when I remembered, it was still so hot I had to keep the lid off to let it cool down. Completely leak proof as well. Would highly recommend
Compradora 64 –
Me ha durado el último 5 años. El mejor termo que he tenido. Lo he usado a diario para llevar el café al trabajoSe rompió la tapa, una pena , pero no he dudado en comprar otro igual
Julio H. –
Mantiene durante horas la temperatura de tu bebida
Diana Fernández –
Me llegó con la caja estropeada y lo quiero para un intercambio de regalo, da mal aspecto, independientemente de eso, los productos no deberÃan llegar estropeados.
Hun Jung Jeong –
I bought this about a month or two ago. I been selecting and selecting to find a leakproof bottle, but my coffee totally leaked inside my bag after a month….. this was total waste of money. Don’t buy this tumbler. Now I have to buy another one..