InstaCuppa Stainless Steel Vacuum Insulated Coffee, Tea Thermosteel Travel Mug with Handle (470 ml, Black)

I am sipping my first tea from this mug as I write this review.First of all, for absolute clarity, I was looking for a decent sized (at least 500 ml) mug / flask *with* infuser to hold tea through my work hours. This product fell short of size mark however it was available for next day delivery hence I zeroed in on it. From the pictures I assumed that the infuser came along with the mug, but that's my fault, I should have read the product details better. I was annoyed when I didn't find the infuser in the mug when I got it today and did the closer reading of product detail then.However, along with the mug came a leaflet with directions to get the infuser free. It gave me the link to their site to register the product and get the infuser which I did.Here onward, for me personally, the road was one of great customer brand experience. The email confirmation for registration and that the infuser will be dispatched was auto triggered and super fast. Most important was the content of the email, I felt engaged and involved with the business. Very creative method of engaging customers and ensuring loyalty.About the product:1. As I mentioned earlier, it does not come with the infuser. You will need to register using the leaflet to get your free infuser.2. The mug is tall, sturdy and easy to hold and use with a single hand.3. The side grip is slim and may not be handy if you plan to use the mug like you would hold a cup. However, I use it as a slip free grip and slide my finger through the grip when holding the mug.4. The heat does not radiate through the mug, so you can certainly hold it up with your bare hand.5. The mug sustains the heat for a long period. I have had the tea in there for about 2 hours now and it still feels almost as hot as it was when I poured it in.6. The filter on the lid is useful in case you plan to use ice cubes with your drink, however they were not effective in keeping the tea leaves in.7. The sipper is on the lip is controlled with a clicky button in the center and it sure does it's job. Did not experience any leak or spillage.8. The lid sits tight on the mug and is absolutely spill and leakage proof. I filled the mug and let it sit upside down for about 5 mins. There was not spillage whatsoever.Overall Impressions - Great product by a great upcoming brand!

Really good product. Keeps the liquid warm for long and spill proof. After a month of use, the grab handle of the tumbler broke but after approaching the company it was immediately replaced.

Build quality is super

Warmth

The product is extremely stylish, functional and the liquid stays hot for a long period of time. All in all a good buying choice

Poor insulation. Waste of money. Not worth buying. Highly disappointed.

Product is leakproof, good looking, but most importantly doesn't remain hot for 2 hours also. Can use only for cold water.. Not useful for hot beverages. I am disappointed with the product.

Instacuppa will never let you down. Quality of this product is par excellence. I am seriously starting to like this brand. I hope they come a long way and keep coming up with new products.Thank you!