Straw Cover for YETI Cup, 4 Sets Silicone Spill Stopper Compatible with YETI Tumbler, Leak Proof Kit of Mug Accessories Including 4 Straw Cover, 4 Leak Proof Stopper (Seafoam 4PCS)
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Extended holiday returns
Returnable until Jan 31, 2026 Learn more
Returnable until Jan 31, 2026 Learn more
This item's return window has been extended for the holiday season: Returnable until Jan 31, 2026
To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.
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Availability:
Only 10 left in stock, order soon!
Arrives
Thursday, Dec 18
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Color: Seafoam 4PCS
Features
- Spill Stopper Accessories:Does your straw cup leak? Our leak proof kit is the best solution to your trouble, it keeps your tumbler spill stop
- Scope of Application:This leak proof stopper is compatible with YETI straw mug: 16 oz / 20 oz / 24 oz / 25 oz / 26 oz / 38 oz
- Multi-protection:The straw cover topper cap and spill stopper doubly prevent water from spilling, and keep contaminants from getting inside the mug
- Vent-hole Design:The round leak stopper must have vent-hole to equalize the air pressure, making it easier to drink. Even if the mug is knocked over, only a few drops will come out
- High Quality Silicone:The spill proof accessories is made of food grade silicone, BPA free, non-toxic. Soft silicone is easy to install and clean
Material: Silicone
Color: Seafoam 4PCS
Brand: suzamed
Style: Fine
Item Weight: 0.02 Kilograms
Material: Silicone
Color: Seafoam 4PCS
Brand: suzamed
Style: Fine
Item Weight: 0.02 Kilograms
Shape: Round
Number of Pieces: 8
Is Dishwasher Safe: Yes
Package Dimensions: 4.88 x 3.78 x 0.67 inches
Item Weight: 0.634 ounces
Date First Available: March 29, 2024
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Thursday, Dec 18
Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
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- Financing through Apple Pay
Learn more about financing & leasing here.
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Top Amazon Reviews
Color: White 4PCS
Fills the hole in the straw top so it won't leak if turned over. The taller the cup with smaller bottoms and the fuller it gets with ice, the more likely it is to fall over if bumped. It's top heavy. These help the air from being sucked into the hole and liquid coming out the straw.
Reviewed in the United States on November 13, 2025 by RB
Color: Red 4PCS
Prompt service with item exactly as described.
Reviewed in the United States on November 24, 2025 by H S
Color: Black 4PCS
These work really well for stopping water from spilling. BUT because there are no air holes in the lid if you put the lid on too quickly the water will come out of the top of the straw. You must do it slowly.
Reviewed in the United States on October 31, 2025 by Elizabeth
Color: Black 4PCS
Purchased these to protect my beverages when outdoors. Here are my thoughts Pros- the straw covers work well to keep pests out. they fit Yeti cups and straws perfectly. they wash well in the dishwasher Con- the 'washer' for around the straw is a no-go. when used, it creates suction and renders the cup and straw useless. I had to take it off to be able to drink my drink. no longer use them and they went in the trash. I should have chosen the straw covers alone. they work great
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Reviewed in the United States on September 18, 2025 by rgrz
Color: White 4PCS
I have many YETI mugs, but not the kind that fit in the cup holder. I bought my first, the 45 oz, to take to work with Iced tea. This being my first time with one on my desk that could possibly tip if I should knock it. I bought the stoppers. I really like them.
Reviewed in the United States on October 19, 2025 by Lilybell
Color: Red 4PCS
It definitely does the job on my 42oz Yeti straw rambler. It seals everything airtight if the straw opening sealer is used. I may remove the sealer because it makes drinking liquids harder than normal but the cap is perfect. Great product and value!
Reviewed in the United States on October 19, 2025 by S K
Color: Black 4PCS
The pieces seem to be good quality, but it makes my yeti cup air tight and forces the water up and out through the straw causing a huge mess.
Reviewed in the United States on November 18, 2025 by Tiny
Color: Black 4PCS
They work great, seal is strong, no spills when you knock it over. Pay attention when you close lid will shoot water due to the seal. Love it!
Reviewed in the United States on October 25, 2025 by Angela