Replacement Lid Compatible with Cirkul Water Bottle | Fits Flavor Cartridges | BPA Free, Leak Proof, and Dishwasher Safe (White)

This lid fits exactly and accepts the cirkul cartridges. Great product!

It fits my 32oz insulated baba perfectly and the flavor cartridges. Taking it on my next mission trip to El Salvador. So excited to have something that keeps my water cold all day and night even in central america, that I can use my flavor cartridges on.

Fits perfectly on my cirkul bottle and the refill attachments do not leak! Personally enjoy the square-ish handle opposes the the curved one that comes stock with the bottle. Just allows a better grip without cramming my fingers together while holding it during my walks.

I’ve had this for about a week now and use it daily, all day. I like it. It doesn’t leak, doesn’t whistle, and fits my hydro flask like a glove. I’ve never owned the name brand of this, but this cap doesn’t seem to have any issues with using the name brand cartridges. Bought a second one for my son as he kept trying to take mine and he’s happy too. Worth the money!!

If your original Cirkul lid is getting grungy, or you just want to use your flavor cartridges with a different, better bottle (like a Hydroflask or Iron Flask!), this Chill Oasis replacement lid is basically a secret weapon. It does everything the original lid does—fits the flavor cartridges perfectly—but it adds a ton of versatility. It’s a great, simple swap.Why It’s a Smart BuyFlawless Flavor Cartridge Fit: This is the most important part. The lid is specifically engineered to accommodate your Cirkul Sip cartridges, so you can enjoy flavored water without any hassle.Leak-Proof Confidence: It comes with a high-grade silicone gasket to lock everything down. Toss your bottle in your gym bag or backpack without worrying about spills during travel or workouts.Universal Wide-Mouth Compatibility: This lid is the ultimate multitasker. It works with standard Cirkul bottles, but customers also confirm it fits other popular wide-mouth bottles like Hydroflask and Iron Flask. This is a huge bonus if you want to use those cartridges with a bottle you already own!Easy Cleanup: It’s made from BPA-free plastic and food-grade silicone, and both the lid and cap are dishwasher safe. It even includes removable gaskets so you can get into all the nooks and crannies for a truly hygienic clean.Heads UpSome customers find the price a little high for just a lid, but if you factor in the money saved by not having to buy a whole new bottle or the ability to use your expensive cartridges with better-insulated bottles, it usually evens out.It is designed for wide-mouth bottles, so it won't work with narrower or non-standard openings.Final Verdict:For Cirkul users, this is an excellent, high-quality replacement or upgrade. It keeps your drinks contained, is easy to wash, and the fact that you can use it to make other popular bottles Cirkul-compatible makes it one of the most useful bottle accessories out there. It’s an effective and affordable fix that performs just like the original—maybe even better.

I was tired of the original lid not getting any air for a solid 75% of the time. I was constantly having to slightly unscrew it after every swallow to release the suction. I put this replacement lid on, and haven't had a single issue. I have the 20oz plstic bottle, and a metal bottle, as well. It fits both.

Works perfect for my Cirkul bottle!

fits great, and it has a cap if we don't want to use the cartridges for the Cirkul bottle!

Fits my 40oz stainless water bottle perfectly.. totally addicted to Cirkul now