CirkulSip Safe, BPA-Free Storage Case with Dual Magnetic Locking Clasps, Securely Holds Two Sip® Flavor Cartridges at Home or On the Go, Easy-Clean, Food-Grade Design

This is a great item to have for the convenience factor. Before having this holder, I was just storing the ones I wasn’t using in small, separate jars. That worked well and served the purpose, however, this looks much cleaner and feels a bit more sanitary. The lid seems to be magnetic, so it stays fairly secure when closed. I have dropped this before (not from a great height) and neither of the flavors flew out. I haven’t tried carrying it in a bag or purse, as the ad suggests, but I would definitely feel secure enough to do that.In truth, I’m not sure that this is a purchase that you HAVE to make. You can keep your cartridges in just about any type of container. However, with this one, you know that it was made by the company so your cartridges will fit tightly and securely. Also, they will be in a sanitary, closed environment that has a pretty secure lid, allowing you to take 2 different flavors with you without them leaking out into a purse, kid’s backpack, etc. It also seems fairly easy to clean if something DOES leak in it, but be warned, it’s handwash only.

This Cirkul Sip Safe case is an absolute must-have for any Cirkul user! The dual magnetic locking clasps provide a secure closure, so I never worry about my flavor cartridges getting lost or damaged when I'm on the go. It perfectly holds two sips and keeps them clean and protected. The BPA-free and food-grade design are added peace of mind. It's a simple product that solves something that really shouldn't be a issue... But it is nice to switch sips, dont know what your missing till you have one.

I picked up the Cirkul Sip Safe to keep my flavor cartridges organized, and it largely does the job. The dual magnetic locking clasps are super secure – I don't worry about my Sips popping open in my bag, which is a huge plus for on-the-go. It definitely securely holds two Sip® flavor cartridges, keeping them clean and protected whether at home or traveling.The BPA-free, food-grade design and easy-clean material are also great features for peace of mind.My only minor complaint is that it's a bit bulkier than I expected. While it holds two sips, it adds a noticeable amount of volume to a bag, making it not quite as compact as I'd hoped for minimalist packing.If you're okay with the size, it's a solid solution for keeping your Cirkul Sips safe and sound.

Perfect for storing my cartridges when cleaning bottle or want a change in flavor. Has drain holes in bottom to allow any water that is in protective cover to drain out

This case is like James Bond for your hydration game—sneaky, stylish, and magnetically secure. Holds two flavor cartridges like they’re classified documents, and those locking clasps? Chef’s kiss. BPA-free and food-grade means your water’s safe, your snacks aren't judging, and your bag won't get sticky.Perfect for on-the-go sippers who want their beverages organized and their gear looking mysteriously important.

This holder is great for holding 2 extra Cirkul cartridges! It fits them perfectly, looks great, is well made easy to use. There’s a magnetic closure, that makes it really easy open and close it. It’s advertised as a product that will help you take extra cartridges with you “on the go,” but I suspect I’ll end up using it more to store my extra opened cartridges in the refrigerator when they aren’t in use. I used to just put them back in their boxes, which also worked, but this is so much nicer!

White color is greatEasy to travel withMagnetic closure is easy accessIt is size of my handEasy to wipe clean

I think Cirkul did some smart things with their SipSafe. The magnetic closures are great - no plastic piece you can break that'll prevent using it if everything's about magnets. Opening from the top AND bottom makes for easier cleaning; there's no need for a special bottle brush if you can easily access both openings.I love my Cirkul bottle, but this just looks clunky! It's' really not that bad for holding two Sips, but where the bottles and Sips look somewhat clunky, this amplifies it. It's not pleasant to hold in my arthritic hands. If you're already having to tote a large bottle around, you don't want to be holding this in your hands, too. It would be nice to do something that would store ON the bottle, so you could just hold the handle of the bottles.