4.8
97% of reviewers would recommend to a friend
JavaSok
4.8 • 181 Reviews
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4.8
97% of reviewers would recommend to a friend
JavaSok earns enthusiastic reviews for actually working: it keeps iced drinks colder for hours, stops condensation puddles, and feels thick, durable, and washable, with fun prints and multiple sizes. Reviews also flag drawbacks—fit can be finicky across cup sizes, some sleeves feel bulky or unstable on flat surfaces, light colors stain, and a few users see little improvement in ice melt—so sizing and pattern choice matter.
AI summary based on Thingtesting reviews
6mo ago
I keep mine in my car for easy access when I am on the go! I hate when my cups or water bottle gets wet from condensation but hate the look of a napkin wrapped around it.... problem solved! The cutest little holder and keeps my hands warm in return.

6mo ago
I love my JavaSok! It comes out every winter (because I refuse to get hot coffee) and fits like a glove on all my iced coffees. I do wish it was more compact or could be folded or something because it takes up my whole pocket - but other than that, loveee this product!

I must say that whoever decided to develop and create the JavaSok was ingenious. I remember back to the days when practically everyone asked for an extra foam cup to help insulate their ice/cold coffees. BEHOLD, the birth and creation of the JavaSok. With a wide variety of products that were developed to fit your everyday needs, the JavaSok provides durable, reliable and sustainable products the will add style to attire. They are insulated to help keep your cups from sweating and your ice cream from melting. JavaSok comes in a wide variety of colors, sizes and styles. Check out the JavaSok website and see for yourself. You will not be disappointed in this product. I am a big fan of Turtles so I had to get it. JavaSok works very well in keeping cups insulated. I would highly recommend getting one or at least trying it if you already don't have one. They are a very popular product throughout hospitals and clinics by nurses and staff. Thank you for making such great products. GO GET YOURS TODAY!!

So cute! I love how it looks on my cup and how it can fit in multiple sizes. I was hoping this would slow down how fast my drink waters down, and I'm still a little unsure about how well it does that. But I love using it!


Verified purchase
Did JavaSok reinvent the coozie and make it... actually kinda cool? I gave my cowprint Javasok to my sister and she fell in LOVE with it. Like genuinely, she was really impressed. Very amoo-sed.

Verified purchase
When I first purchased, I just imagined it being a beautiful version of the old school koozies. Nope. Javasok is in a league of its own. This sok is a thick, durable and lasting material. I have used it everyday since receiving. It not only keeps my drinks very cold, but also keeps them from sweating. That makes it perfect for on the go!!

Verified purchase
Cuter than expected! The material feels durable, well-crafted, and made of double-layered neoprene fabric. I gave it a test run and it was a perfect fit for a medium boba drink. I can't really vouch for its insulation just yet, but major plus for not needing a ton of napkins to soak up the sweat. Since I don't usually grab iced coffee on the go, I've been using the JavaSok at home with my 20oz glass water bottle. It's a tad bigger than the bottle, but it does a fantastic job of preventing condensation from dripping onto my desk (attached picture). Will def be stashing this in my car (or small purse) for future adventures.

Verified purchase
Love this brand and product. These things help with sweating drinks so well! I now have 4 and plan to get more. I love the different patterns they come out with and the sizes work perfectly.



Love having a sleeve that doesn’t get soggy. I am always asking for a sleeve when I get my iced coffee and I dislike how soggy it gets as I work to finish my drink. That and I am happy to be creating less waste. I have started keeping my javasok in my car and have used it for sodas and other cold beverages, too. It feels very luxe, is constructed very well, and the cow print I got is super cute. An added benefit I hadn’t thought of is how far it comes up the cup. I’m so used to sleeves staying at the bottom of my drink, I like that it so easily fits in my grip. Now I want to get them for different sized drinks too!


Verified purchase
I love this thing. I got the medium which was a little too big for my grande size latte I usually get from Starbucks. Not a huge deal. I will get a small as well. These are great!


Verified purchase
2y ago
Absolutely amazing quality, the brand is so cool. If you hate your hand getting cold when holding iced drinks then you NEED a javasok!! They have 100+ patterns you’re sure to find one you love.

3y ago
I am someone who *hates* the sweaty to-go iced coffee cup, so I was very excited to try this out. Felt it was priced fairly. The designs are so cute and I love the idea — but noticed a few areas of improvement: wish the size was somehow adjustable as the cup size varies greatly depending on where I’m getting my coffee. Also, didn’t notice any reduction in ice-melting time. But it did eliminate the water ring on my desk and now I don’t get my hand wet when picking up the cup! I’ll still use it, but it could be better.


Verified purchase
I make an iced coffee at home every morning using a reusable venti sized Starbucks cup. I am not really a coaster kinda girl and move around with my coffee while I drink it so it actually drove me crazy with the condensation which is why I decided to try the JavaSok! It’s such a simple thing but I find it so useful and I’ve been using it every morning.

Verified purchase
I love this product, it has only improved in quality over the year. I currently have a collection of 6 different designs and sizes for my grande and venti Starbucks drinks. They fit like a glove, keep it colder longer and don’t get my hands or desk wet!
Feedback
Nothing really, over the years the product material has gotten thicker and designs have been awesome. The lunchpaks are also amazing!

3y ago
Love JavaSok! I ordered a large and medium for my iced coffees. Both works great! My coffee stays cold when using JavaSok and the ice hasn’t melted the few times I’ve used it. Great invention!

3y ago
I’ve seen ads on Instagram and couldn’t believe I haven’t seen this sooner. My mom is an ice coffee girl and always has a gross brown paper stuck to it. This is going to change that. It’s a good gift card holder as well

3y ago
Just took my new JavaSok for a test-drive at the nail salon. Been here nearly 2 hours and my drink is nice and icy - and the table isn’t sweating all over the place. Cold drink feels comfy in my hand, too. Loving it!

3y ago
I don’t go anywhere without a javasok! I use at least one a day! I have multiple styles in multiple sizes and even got my husband hooked on them. Not only can they fit on any togo cup but they also fit on my cups at home! They keep my hands from getting wet with the condensation and keep my ice from melting as fast! And did I mention they are machine washable? Javasoks are a game changer! BRB I’m ordering new patterns

3y ago
I absolutely love these sleeves. I have them at work, home and in my car. I purchased extras not only as gifts but keep them on hand at work to share with my Coworkers (we deal with a lot of paper documents, can't get those wet). Best thing about these sleeves is it keeps cold, cold (and catches the condensation) and hot beverages warmer longer. Also, having a variety of different sizes is awesome! Thank you Sok it

3y ago
I keep sizes of JavaSoks in my EMT bag and in my car. They keep my drinks cooler longer and are a fun way to express myself with the awesome designs. These are a wonderful solution to keeping my drinks cold without having to swap cups and potentially spill in my car or on myself!!
