I was very disappointed to find that the different container sizes don’t work well as a system. For this large box, the smallest 2.8 oz containers will fit as shown, but the larger 10 oz container will not fit in the box. The 2.8 oz containers with lids on are also too tall for the lid to close on the 23 oz box. The products feel very separate and not well thought out as an integrated system. I also wanted this brand specifically for the microwaveable aspect, but realized too late that they are only approved up to 1000 watts and every microwave in my life is at least 1100 watts. These products were so close to being great, but instead of fitting four 2.8 oz boxes into the 23 oz box with different baby foods on the go and microwaving them, I have small boxes that must be used individually.

Excellent

This is such a perfect size! Hold water very well and fits anywhere!

Small, but works great. This snack box is a good size to add to a kid's lunch box!

Love them

Quick shipping.

Not too leak proof to the point of it being hard to pull water from straw and leak proof enough so that an entire cup full isn’t spilt if tipped over. The quality of the material is always great with this Company which is what keeps us coming back.

Great cup. Easy to hold and drink from.

great job

Love klean kanteen! Values, product quality, customer service!

Great!

I have enjoyed the use of my 32 oz. Vacuum insulated Kanteen for many years but sadly I ran it over with my truck while logging and while it did not leak it did lose it's vacuum insulation value. 😢

Perfect company

Quick shipping, packaged well and with recyclable materials

10/10 - easy to clean; great for hot drinks.

Everything arrived on time and in great condition.

I was pleasantly surprised to see the Klean Kanteen's new products. I love the rebuild kits & flip &seal lids with straw. I appreciate the fact that my old (40 years?) classic bottles can be refit with the flip & seal lids with SS straw. Great idea. Great products. Easy to order. Received as advertised on estimated timeframe. I highly recommend Klean Kanteen products.

great company, love their exo products, thank you so much!

Products are top notch and trustworthy!

I absolutely love my experience with Klean Kanteen! Not only are their products incredibly durable and easy to use, but their customer service is also amazing. My order arrived with fast shipping, and everything was handled perfectly. Highly recommend!