Flavor Cartridge Holder Cartridge Storage Sips Container| Fits 2 Cartridges | Compatible with Cirkul Sips | Sip Safe Travel Case Keep Fresh for Up to 10 Days | BPA Free Plastic

So convenient!

I love to use these when I want to switch the flavors in my Cirkul bottle. They keep them fresh for the intended time and are also super useful if you’re near the end of a cartridge and want to take another one with you when you’re out. I think these are great for vacations because instead of bringing the box so you can just bring the cartridges and they come with a cool carabiner clip. The Cirkul cartridges fit in perfectly and I will be purchasing more.

Much cheaper alternative for the expensive ones.

New to Cirkul. So I’m trying out flavor cartridges. But what to do with the now opened and partially used cartridge. This beats storing them in a baggie with a paper towel! The head of the cartridge shows the flavor so you know what it is. The carabiner is a nice touch for clipping on a purse or backpack. And no drippy mess from water.

While I work I like to have something to change my taste so this comes in handy. Great quality and durability.

They work

I’m a diabetic so I carry my water everywhere with me, this item is great because I can clip an extra cartridge to my cirkul tumbler. Highly recommend!

I got this to carry an extra cartridge. It keeps the cartridge clean and ready to use. The carabiner clip could be bigger to fit around the handle on my tumbler.