2 Replacement Lids for Stainless Steel Tumbler Travel Cup,Splash Proof Open,Fits of Inner diameter 3.7 to 3.74 INCH Yeti Rambler and More Cooler Cup (30OZ,Transparent)

Price: $6.89
(as of Jan 31, 2026 11:12:19 UTC – Details)

Product description

Dwwffer 2 Replacement Lids for Stainless Steel Tumbler Travel Cup,Splash Proof Open,Fits of Inner diameter 3.7 to 3.74 INCH Yeti Rambler and More Cooler Cup (30OZ,Transparent)

APPLICATION

The lid can replace any material 30 oz (cup inside diameter is about 3.74 inches) insulated stainless steel cups, but it is not suitable for RTIC flat-bottom cups, in order to avoid buying the inappropriate lid, please measure the inside diameter of the cups before purchasing, and then refer to our second picture. The picture is the result of our actual measurement, please check our detailed instructions.

SPILL-PROOF

The edges of the flat-bottomed lid are lined with silicone gaskets to prevent large splashes when flipping the cup over. NOTE: This cup lid is not guaranteed to be 100% leak proof. Please note this before purchasing.

UNIQUE DESIGN

Easy to open and close slide cover design, easy to use. Air holes are designed on the top of the sliding lid according to airflow ergonomics. The hole at the top of the cup can be used directly or with a straw. The slide lid design prevents you from touching your nose while drinking.

Specification

This lid fits mugs with a 3.7-3.74 inch inside diameter at the mouth.

The insulated mug lid is made of thick, sturdy plastic.The plastic lid is transparent,allowing you to easily see the water in the cup and the water level.You can easily open and close the sliding tabs by using the sliding blade on the top of the nonpareil.The rubber seal on the bottom of the lid fits snugly into the Yeti tumbler.

Based on airflow ergonomics,the top of the 30 oz.Non Tumbler’s sliding lid is designed with an air hole to help minimize water splashing.If your original lid is broken or missing,you can replace it.A tumbler with this lid also keeps drinks cooler and longer.

It is easy to clean and dishwasher safe,but avoid using it in the microwave.The air hole design maintains the same air pressure inside and outside of the nonpareil, making it easy for you to drink.

This lid prevents accidental tilting and spills,When filling hot drinks, it is best to open the straw hole to prevent the lips from popping up due to high pressure.

Package Includes

2 x Spill and splash resistant tumbler lids