2 Pack 40 oz Tumbler Flip Straw Lid Replacement fit for Stanley Quencher, Spill Proof Splash Resistant Tumbler Lids,Reusable Leak Proof Tumbler Cover for Stanley Cup Accessories

I use an owala 40oz cup, and my toddler destroyed my owala straw. I was happy to find that this fits it perfectly, & I have no issues with spillage!

These fit perfectly in my Stanley Cups and are SPILL PROOF (I tested this myself). If you're usure I would say go ahead and check out.

The media could not be loaded. Anyone who has bought Stanley will have a problem with water leakage. The most surprising thing about this cup is that it does not leak at all, and the length of the tube is just right, which fits my quilt perfectly. At the same time, I like the color of the cup cover, which is exactly the same as shown in the picture!

Of the two lids I received, one was defective out of the box. The O-ring under the hinge mechanism of the straw was out of place and completely obstructed the straw making it nonfunctional. The one that did work was laughably bad. They made zero effort to make sure the threads line up so that once the lid is screwed into place the mouthpiece is in a usable spot relative to the handle. On both I received, the mouthpiece and handle lined up perfectly making using straw while holding the cup by the handle nearly impossible. Additionally, the straw is incredibly thin and flimsy plastic. Nothing at all like the Stanley straws. I felt like it might crack while fitting it to the lid. Will definitely be returning. Would probably return these even if they both worked.

Lid fits how it should! Super cute, would have given it 5 stars, but the straw placement is weird! Haha and reviews said that but it didn’t stop me from ordering it! 👍🏼

This lid works!! I was about to get rid of my Stanley. I was so frustrated with the original top leaking water inside my lunch bag and work tote bag!! This lid fits perfectly on my 40oz Stanley and I no longer need to worry about holding it upright.

It’s leakproof, but the placement is on either side (by the handle or across from the handle). The straw doesn’t have a good suction and feels like it has a hole in it, although it doesn’t.

I was worried the quality of this would be poor and not work, but this is great. It doesn’t leak, it protects my straw and it screws on perfectly. Much sleeker design. My only pet peeve is I like my straw in the middle so when I pick up the cup it’s right there but I can’t get this straw to screw perfectly into the middle so just note that.