2 Sets Silicone Spill Stopper for Stanley 40/30 oz Quencher H2.0 Tumbler with Handle including 2 Straw Cover Sets 2 Round Lea

4.3 4.3 out of 5 stars | 652 ratings

Price: 7.48

Last update: 12-15-2024


About this item

A Good Helper For Preventing Water Seepage: Say goodbye to leaking water! While it may not be completely leak-proof, our leak stopper for stanley cup is designed to significantly reduce spills and overflow, providing an improved leak-resistant solution for your tumbler
Enduring & Safe Material : Made of safe food-grade silicone, our spill stopper for stanley is eco-friendly, BPA-free, and can be used for an extended period without deformation. Our accessories for stanley cup also has excellent heat resistance and sealing performance
Easy to Install & Clean : Installing the spill stopper for stanley is easy – simply put it on top of your tumbler lid and press gently and it is ready to use. It fits snugly and securely and is both hand washable and dishwasher safe. A thoughtful gift for family and friends
Total Protection : The straw cover prevents spillage from the straw and keeps dirt out, keeping your straw clean. The square straw plug securely seals the straw to prevent leaks, while the round leak-proof plug, with its unique design, enables proper air flow for a steady and smooth drinking experience. Say goodbye to messy spills and hello to a more convenient, leak-resistant tumbler experience
Apply to multiple versions : Accessories Including 2 straw cover cap, 2 square spill stopper and 2 round lid leak stopper, compatible with Stanley 40/30 oz Quencher H2.0 Tumbler with Handle. Meet your different needs

Product information


Top reviews from the United States

Aimee King
5.0 out of 5 stars Truly spill proof
Reviewed in the United States on November 20, 2024
Works really well! Easy to clean, take on and off, and has a low profile design. It’s durable, easy to use, and suctions well. Excellent value for the money!
Joan C. Cox
5.0 out of 5 stars Stoppers
Reviewed in the United States on November 15, 2024
My Stanely cup doesn’t leak anymore! Highly recommend.
P. Montrevil
4.0 out of 5 stars Excellent product
Reviewed in the United States on October 6, 2024
Absolutely no leaks, Stanley makes a great product but it leaks, water spilled all over my car seat without this product. Don’t buy the tumbler without this product.
Abby
5.0 out of 5 stars AMAZING!
Reviewed in the United States on August 27, 2024
made my stanley almost completely leak proof. before i was constantly worrying about it tipping over and soaking everything, now i use my stanley worry free. its a bit difficult to fit into the lid, but it has to be tight so its waterproof.
Basic Millennial Female
5.0 out of 5 stars Safety First
Reviewed in the United States on November 29, 2024
I use these covers to keep flies out of my straw. They’re perfect. As an added bonus, they also keep the tiny humans from putting other things (mainly Nerds) down the straw too.
Marta
3.0 out of 5 stars Size
Reviewed in the United States on March 29, 2024
It says that it could fit a 30oz Stanley
But it did not fit my Stanley that was exactly 30oz but otherwise I gave it to my sister because it fit her Stanley and also it didn’t fit on her Stanley either. I don’t know what kind of Stanley fits on but it doesn’t fit on my moms Stanley, my Stanley or any Stanley, so I am rating this product three star because I really don’t like it I like how it’s plain one star I like how it at least bit of the straw thingy fit, but I didn’t like a lot of other things so that’s it
Arielle
5.0 out of 5 stars Amazing for spills
Reviewed in the United States on May 30, 2024
My daughter is 15 and takes her Stanley EVERYWHERE! It was always spilling as she's active and constantly on the go. I purchase these for her and it eliminated the leaks ! the only way it will spill now is thru the straw. A lot less accidents since and super easy to put in ! Great price as it comes with a few replacements for different types of cups ! Works amazing, looks flush, and suctions onto the straw to prevent the leaks ! Even worked with the replacement straws i bought her! Great product we're happy!
Courtney Beckham
5.0 out of 5 stars No More Spills!!
Reviewed in the United States on September 27, 2023
I LOVE having my Stanley. The only issue is the leaking! I have kids and animals so it’s always getting knocked over and spills everywhere. If I’m juggling multiple bags and my Stanley it gets tilted and immediately spills all over me. It’s so irritating. It got to the point where I almost gave up using it. I searched for a possible solution and came across this silicone stopper. I definitely had my doubts that this would fix the spilling issue. When it came in the mail I immediately put it on and tested it out by turning it upside down over the sink. When I say nothing came out, I mean NOTHING came out. It’s been knocked over several times in the past few days and still no leaking. I am so relieved to have found this. It also helps that it’s clear so there’s no noticeable insert in the straw hole. The only thing I will say is that when you go to pull out the straw the stopper tends to come out with it. Honestly though, I just take it as a demonstration of how tight the seal around the straw really is.
Customer image
Courtney Beckham
5.0 out of 5 stars No More Spills!!
Reviewed in the United States on September 27, 2023
I LOVE having my Stanley. The only issue is the leaking! I have kids and animals so it’s always getting knocked over and spills everywhere. If I’m juggling multiple bags and my Stanley it gets tilted and immediately spills all over me. It’s so irritating. It got to the point where I almost gave up using it. I searched for a possible solution and came across this silicone stopper. I definitely had my doubts that this would fix the spilling issue. When it came in the mail I immediately put it on and tested it out by turning it upside down over the sink. When I say nothing came out, I mean NOTHING came out. It’s been knocked over several times in the past few days and still no leaking. I am so relieved to have found this. It also helps that it’s clear so there’s no noticeable insert in the straw hole. The only thing I will say is that when you go to pull out the straw the stopper tends to come out with it. Honestly though, I just take it as a demonstration of how tight the seal around the straw really is.
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