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💦 Lock in freshness, lock out spills — your Stanley Cup’s new best friend!
The HOMDSG Spill Stopper Set is a premium accessory kit designed exclusively for Stanley Cup 2.0 tumblers (40 oz & 30 oz). Featuring a patent-pending design, it includes straw covers, fix stoppers, and lid leak plugs made from durable, food-grade silicone. This reusable, easy-to-install set guarantees a 100% spill-proof experience, protecting your tumbler from leaks and enhancing your on-the-go hydration with style and reliability.

| ASIN | B0C4TL3N81 |
| Best Sellers Rank | #12,997 in Kitchen & Dining ( See Top 100 in Kitchen & Dining ) #4 in Drinking Straw Dispensers |
| Brand | HOMDSG |
| Brand Name | HOMDSG |
| Color | 2.0-Clear |
| Customer Reviews | 4.5 out of 5 stars 7,421 Reviews |
| Included Components | Cups, Mugs & Saucers |
| Item Dimensions W x H | 3.8"W x 0.6"H |
| Item Highlight | Cup Tumbler Accessories, Straw Cover Cap, Straw Toppers, Leak Proof Stopper, Silicone, Easy Installation, Reusable, Set of 2 |
| Item Weight | 19.87 g |
| Manufacturer | HomDsg |
| Manufacturer Part Number | D3-GJMFT-003 |
| Material | Silicone |
| Material Type | Silicone |
| Model Number | STOPPER-2.0 |
| Number of Items | 1 |
| Number of Packs | 1 |
| Product Dimensions | 3.8"W x 0.6"H |
| Shape | Round |
| UPC | 768434984593 |
| Unit Count | 1 Count |
A**M
If Not Working Properly - Things to Check or Know
These things are a game changer - make sure you are purchasing the correct set for your style cup. My daughter and I both have the 2.0 version 40oz. We use them for sports and for tournament travel. My daughter had problems as her cup kept getting knocked over by volleyballs and her cup would spill. I had issues as I would place the cups under my seat at tournaments and then continuously knock them over, thus spilling the water. These spill stoppers are a game changer and prevent leaks! Here are my notes from using them as I almost gave up on them. 1. They do seem expensive for what they are but, I get it (shipping and convenience). However, I do like the fact that they include two sets which makes it a good value in my book. 2. They are advertised as BPA free! 3. The sort of rectangular gasket for the straw hole can be a bit hard to get on and almost doesn't seem like it will fit. If you keep working it, it does go on and fit our cups perfectly. One of ours went on super easy, the second one we had to just keep working around the edges with our fingers to get it to go into place. 4. Problems with suction? I had them and was about to give up on this product. However, my daughter said hers was working perfectly which made me investigate a little further. I was having issues with the center gasket round piece. The first time I used it, it fell off into my water. Luckily, it is not big enough to suck up through the straw. After placing it back on suction was awful so I just removed it completely. However, this piece has a small x cut in the center. I found that the rubber was not cut all the way through. I used my finger to push on the area and open it up. After doing this the suction is back to normal and this product is working great! No more spills - my daughter and I are both very pleased!
K**A
GREAT!
I am loving these silicone spill stoppers. I’ve been using them for about 2 months now and have had so many friends and family members asking me for the exact link and purchasing. I’m that person that has to have a water filled Stanley with me at all times and my favorite happens to be the 40oz tumbler with the handle. Water bottles rarely fit in my cup holders in the car/stroller etc so I find myself taking my Stanley cup everywhere. Surprisingly, these do exactly what they’re suppose to do - stop spills and safely cover the top of your straw. 3 kids running around the house guarantees tipped over tumbler more times than I can count so I love the spill proof pieces and they actually work. I can’t count the number of times I’ve found my cup laying on the floor and no puddles to clean. I initially purchased these for the straw top cover, which is by far the best I’ve tried yet and fits like a glove on all of my Stanley’s, but the whole set has proven its worth. I’ve ordered 3 other brands that claim to fit on Stanley and Yeti straws but they’ve been a fail and actually don’t end up fitting. My only complaint is not having more color options. Don’t get me wrong, the clear is just fine and looks good. I’m just a nerd and would love some fun colors or animal themed ones.
H**.
I’ve Bought These Four Times!
I’ve purchased these spill stoppers four different times for my Stanley cups because they work so well. Out of all four sets, I’ve only had one issue where the center plug didn’t seem to seal quite right and a little water leaked through the top. I’m not sure if it was the Stanley lid or the spill stopper itself, but it only happened once. Overall, they’ve been a great purchase, and I continue to buy them because they do a great job of reducing spills.
R**A
Definitely Helps
Bought this because one day at the gym i filled my cup and accidentally knocked it over not knowing and during my workout stop to take a sip just to find out that it had leaked all its contents. Really good at preventing a strong leak. Not 100% leak proof as you may get a few drips and small leakage but perfect for what i need it for! Great when my hands are full and getting in and out of the car or if i accident tip it over. Definitely a must have
N**N
Almost Perfect!
This is a great product! It really works! It's almost perfect. The only water that comes out is if you turn it upside down completely, a very slow leak comes out of the spot where the straw hole is. Otherwise no water anywhere. Way better than it was. Almost perfect! Definitely buy is your wondering!
E**R
99% Spill Proof!
This really does make your Stanley cup spill-tight! I still had some issues with water overflowing over the straw, but that really only happened when I overfilled my cup. I definitely wouldn't throw my Stanley around as casually as I would a water bottle with a lid, but this does reassure me that I can put the cup upright in my bag and the chance of spilling on my stuff is significantly less! I already had a cute straw cap that I preferred to use, and the other pieces work great with that cap!
G**E
Works sometimes?
Stops the leaks if I drop my Stanley but I’ve noticed that sometimes the water goes up my straw and comes out from the top
L**H
buy it, you won’t regret it!!
get this settttt omgggg! i’ve had this for over a year and i wash it keep it on my stanley alwaysss. it actually stops my stanley from spilling when it tips over, i drop it, or lay it down unless it’s completely filled up to the brim or above half i would guess which i’ve noticed. i’ve gotten used to all the little pieces and it’s not a real hassle. i like the straw cap the most i make sure it’s always on which makes me feel less nasty when bringing my cup everywhere. i will say that the top part/the cap that goes in the straw has turned yellow and stays yellow after all the washes over the year which idkk maybe that makes sense but it doesn’t look cute. overall it’s a great buy.
M**O
No me sirvieron
No me sirvieron para el Stanley,
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