Simple Modern Tumbler Flip Lid | Reusable Replacement ONLY Fits Simple Modern | Stainless Steel Trek Travel Coffee Mug Water Bottle | Trek Collection | Winter White

Price: $11.99
(as of Oct 03, 2026 06:58:42 UTC – Details)


The Simple Modern Trek Flip Lid fits the Simple Modern Trek Tumbler. This Lid has Quarter Turn Lid Technology that allows four different lid placements for your drinking hand preference. With double insulation, keep your water cold for hours, and customize the look of your large form tumbler by choosing from our wide variety of colors.
Quarter Turn Lid: Threading technology allows four different lid placements for your drinking hand preference
This reusable flip lid is designed to fit only threaded, stainless steel Simple Modern vessels in the Trek Collection. This lid does not fit the Simple Modern Voyager, Cruiser, Slim Cruiser, Classic, or any other brand of drinkware.
Dishwasher Safe: Clean in the top rack of your dishwasher.
S|M Compatible: Designed ONLY for Simple Modern tumblers (tumbler sold separately).
BPA Free: Our lids are food grade safe
Customers find the tumbler lid fits perfectly, particularly with 40oz Trek mugs, and appreciate its leak-proof design and well-made construction. They like its versatility, with one customer noting it can be positioned for both right- and left-handed use. While customers find the lid easy to use, some mention it can be difficult to open and close. The color match receives mixed feedback, with some customers noting it matches their Simple Modern tumbler while others wish for more color options. Durability is also mixed, with one customer reporting issues with the flip part being fragile.