This is my go-to to-go coffee tumbler.

We got this for my son to take his hot chocolate on his walk to school. The best thing about this cup is it doesn't break, it can be dropped, slammed, crushed, or whatever a kid can do to it and it keeps going. He likes putting his hands on it when it's warm, especially in the winter. We especially like this cup because it allows his drink to cool to a level he can drink it.

My favorite mug to throw in my bag for coffee from shops- no disposables. My toddler and I both love this one in general. Upsides: Light weight, tight lid (once it's on the 2 YO can't take it off on his own), minimal spills, keeps beverages warm for a reasonable time, comfortable to hold, microwavable, no plastic. Downsides: Hand wash to avoid the dishwasher soap scum left on silicone. Easy to clean though so not an onus. Will also retain smells if you let it sit too long like any silicone. Just rise right after use.

I LOVE this travel mug. It's sturdy and soft to the touch, and gets warm when there's hot liquid inside by not excessively.

This cup works well, just wish it was insulated. Color is vibrant, lid stays on but opening in the lid is small. My five year old granddaughter is visiting and she latched onto this right away for her water and it sure keeps the spills from happening. Be careful to not put boiling water inside as it is not insulated. Overall a nice cup and the price point is not bad. Great for iced tea, other cold beverages or warm liquids. I wash mine out after using so liquids don’t sit in it. So far have not had a problem with any staining. More color selection would be nice.

I love this coffee cup. I use it at work for my coffee. Great look (I got teal) and great hand feel. My office uses Styrofoam cups that I a trying to get everyone to stop using. I would so buy each of them a Go-Sili if they agreed to ditch the Styrofoam cups. I do sometimes get the slight coffee taste in other beverages if I don't soak it before swapping. I think I may purchase another so I can use this one strictly for coffee and the other for tea/cider. My new favorite coffee cup!!!

I love this mug - especially for the car. I've had so many travel mugs leak on me when I go to take a sip - this one has a great seal, easy to hold, love the texture on one end so it make for a secure grip (I position the bumps along my 4 fingers at the back of the cup) and MICROWAVABLE! I've never had a travel mug that let me do that and as a champion beverage re-heater and non-stop coffee drinker, I'm in heaven.

This is great for work, i keep it there and can take it to get filled were i feel like it which is great since the coffee place uses styrofoam🤢. Need others for the car. I like i can use in the microwave if i need to.

I swear this mug makes my coffee taste better. I know I sound crazy, and I don’t care.

I received this mug as my monthly gift.....just in time, I was complaining about my series of coffee mugs purchased over the years, each one useless.... too wide for my cup holder, embarrassing dribbling down my chin and a multitude of other complaints, then this wonder of wonders appears! It is perfection, good looking, no dribbling, microwave safe etc

I am going to purchase a couple more and then maybe more after that....brilliant invention!

Thank you for introducing me to my "go to" travel mug!

I'm a bit of a cup snob I must say. I hate travel mugs that are hard to clean, don't hold up, cant be used in the microwave, heavy by themselves, or won't fit in your cup holders.

This GoSili silicone cup is the real deal. It not only looks and feels great but its super easy to clean, won't break or crack if dropped, is microwave safe, and it insulates the hot liquid without getting too hot to the touch so it doesn't need a handle or extra sleeve. Which is great so it fits in any cup holder and cuts down on parts to clean.

When assembling put your lid on with the sippy spout facing the same way as the colum of textured bumps that run up above the logo. Its the only section were the cup isnt smooth. So you can feel the bumps with your thumb and know the slot is right in line with those. No need to look for your spout, just feel for the bumps on your thumb :) I love the sleek design and clean looks of this mug. I'm buying another in grey for the hubby and then tossing those ugly, hard to clean stainless ones out. :)

This coffee cup makes me happy every day. It keeps my coffee hot, and my iced tea cold on the bus in the morning, and I love the color. A quick rinse, and it's ready for more.

Be aware if you, like me, occasionally drink wine from it while walking my puppy. The cup will retain a bit of a "wine-y" smell if just rinsed (like I sometimes do after drinking tea) not washed thoroughly. A run thru the dishwasher corrects that, and you're ready for that morning coffee. Cleans it up like new!

I love that it's squishy. Got one for my boyfriend in manly gray, and he loves it too!! Perfect size, great design.

I really like this mug, it keeps my coffee nice and hot when I use it at home and it's also nice to travel with... it kept me going for a long week in Portland!

I love the 16 oz capacity. I knew it was not insulated but my coffee really cools down too fast. I find myself trying to drink my coffee too quickly. Easy for my arthritic hands.

I love everything about this cup but the one thing that really bothers me is that it retains the taste of dish soap and dishwasher detergent for a VERY long time.

It's so bad that I am ready to give this one up. I loved everything else about it- the size, color, feel, how it keeps the temp, etc.

It's an ok cup but not a good coffee cup. I use it more as just a drinking cup (taking the lid off). It must be held upright or it spills so really not a good travel cup. The slit is also too small to get much of the beverage out. The silicone gets too hot to touch if you try to use it as a coffee cup. So really only good for slightly cold to room temperature drinks and ditching the lid. Nice idea but it did not meet criteria for a coffee cup.

Disappointing. I love the idea of this cup, and it looks fun, but in reality, it has so many flaws that I almost never use it. The opening doesn't seal, and the lid doesn't screw on, so I can only use it if I can carry it upright (not in my bag). It doesn't retain heat well at all. The spout is hard to feel with my mouth if I'm not looking, so it's hard to use while driving. So it's fine for water, but not better than my usual water bottle, and not much good for anything else. It goes in the dishwasher, though, which is great!

I've owned this cup for over a year - and I've really wanted to like it, but I don't. I decided to write a review today, after I distinctly tasted the dish soap I use as a coffee flavor for my morning coffee. Unfortunately this is not the first time I've made this observation, but I just never took the time to review the item.

I understand that something that is silicone will absorb tastes/odors whether it's hand washed or not, and this can't be good for you - which is why I'm retiring this cup.

I'm really disappointed in this To-Go Coffee Cup. I like the silicone feel but other then that I don't like it. It doesn't keep my coffee hot but I take awhile to drink my coffee. If your someone who only takes about 10 minutes or less then this cup is perfect for you.

I have to let the coffee cool down significantly before I can even carry this cup around. Am now looking to purchase a heat resistant sleeve. 😒 I like the color and the fact I can run it through the dishwasher.