I have had this bottle before with a different design, it is one of my favourites and the loose leaf tea holder is really good

Really beautiful tea infuser,given as a present and is used often. The design is lovely with lots of different insects in bright colours. It’s great for both hot and cold tea.

Good weight, crystal clear print, the infuser is easier to clean than any other infuser I've had and keeps the tea warm. Superb!

The Tea Infuser looks great and is extremely practical. For when you're out, for at home - always have good tea ready.

I got this tea infuser and its so cute and makes quite a lot of tea. There was an issues with my infuser breaking unexpectedly but cognitive surplus have so incredably good customer service so it still get a great review from me. Got sent a new one and my new infuser have had no issues. Very good experience overall 😊

I absolutely love this tea infuser, it has made enjoying my morning tea while on the move so much easier. The design is great, and I appreciate the substantial feel of the glass. Just be aware that if you put the lid on too soon after pouring your hot water the lid will vacuum seal to the top and it can be a struggle to remove. Just buy it already, you won't be sorry.

Gave to a high school anatomy teacher for Hanukkah and she loves it.

I’ve loved the products I’ve received from Cognitive Surplus and gave this as a gift - they loved it!

I bought three tea infusers for some friends, each chosen for their personality. They were a hit! Everyone loved their gifts and were so impressed by the quality and how gorgeous they are! Also a women owned business made us all happy.

The glass bottom arrived broken but customer service replaced it within days. The new one arrived in perfect condition and is absolutely beautiful.

Love, love, love this infuser! Great size, very good quality! Fantastic print on the outside.

This works really well. I fill the little infuser with lose leaf tea, close it, pop it in the glass bottle, add cold water, and let it steep overnight. I have nice cold tea in the morning.

Beautiful

Christmas gift for my daughter. Nice size.

I got this as a gift for my friend, and she is going to be SO excited to see this! What an awesome, niche gift for one of the most intriguing people in my life. Thank you!

I got this as a gift for my friend and it looks lovely! I am very excited to give it to her, and may need to order one for myself!

I absolutely love the infuser, and it has gotten me to renew my enjoyment of tea. I have also gotten a lot of compliments on it from my neuroscience colleagues. The infuser is very well built and sturdy, and I like the infusing basket, which is actually two parts, the bottom basket for loose tea and the top for a tea bag. A word of warning though is to be careful with extreme temperature changes--I sadly broke mine when I put a fresh brew in my car when it was below freezing outside.

I’ve been looking for a tea infuser and this was perfect. The glass bottle does get hot to the touch but it keeps my tea warm for hours! :)

This was SUPPOSED to be a gift for my husband for Christmas, but I couldn't resist giving it to him early. The designs are printed on it beautifully and the colors really pop. The diffuser works just as intended and it's quite convenient for him.

He loved it, by the way!

Nice double walled infuser with a cool design. Only two drawbacks: Is not dishwasher safe and if closed with hot water is very difficult to open afterwards when it cools down a little bit, it takes a while to release the presure.

Nice double walled infuser with a cool design. Only two drawbacks: Is not dishwasher safe and if closed with hot water is very difficult to open afterwards when it cools down a little bit, it takes a while to release the presure.

This product is attractive and functional. Definitely a statement piece.

It is amazing & beautiful as well!

I use it to make my tea in the mornings. I struggled to open one day due to the seal slipping but it was easy to reassemble for use.

This is a great bottle! I've used it every day and I've gotten a lot of compliments!

I love tea and I love to pour hot water into the bottle and stick it in the fridge overnight. The bottle is so beautiful and it is made very well :) I have never felt like it was going to break. I want to buy the whole collection!

I LOVE this. So beautiful and well made. Now I can enjoy my specialty and homemade teas anywhere. This is beautifully made and high quality. I love that’s it is double insulated.

It is a gift, but yes, had to take out of box to see. PERFECT!

Then I needed to order the tea!

So unique and specialized for myself and my fellow science nerds!

Great quality product and very quick delivery! Thank You!

Turkish towels and glassware all the way!

I have used this bottle every day since it’s arrival and I cannot say enough good things about it. Beautiful design, keeps tea warm without burning your hand, and the infuser doesn’t allow particulates through. I will be buying another!

My bottles both arrived broken. Customer service was incredibly responsive and sent out two replacement bottles the very next day which arrived in perfect condition. Very pleased and will purchase again.

This tea diffuser has been great. I've wanted something so I can use loose-leaf tea and generate less waste, and this has worked really well.

The one thing I'd say is that the glass breaks very easily. I probably could've been more careful with the first two I bought, but make sure to be very delicate with this.