Thermos Cup Holder Mug Replacement Lid
Best durable replacement for commuters needing a secure leak proof seal.
This is the simplest way to breathe new life into a worn-out mug without replacing the entire vessel. The slide-lock mechanism effectively stops spills, though you sacrifice the sleek, minimalist look of a lidless design for the sake of true, everyday utility.
$9.99
at
Thermos Official Website
Who it's for
- Owners of compatible Thermos mugs needing a reliable factory-standard seal
- Eco-conscious consumers looking to maintain their existing high-quality drinkware
- Commuters who need a simple, functional lid for one-handed drinking
Who should skip it
- Shoppers with older or non-standard Thermos models requiring universal fits
- Busy users who prefer simple, dishwasher-safe components with fewer crevices
- Heavy daily users who prioritize long-term mechanical durability over convenience
Performance breakdown
Seal Integrity
The slide-lock mechanism creates a reliable barrier against accidental spills.
Material Durability
Shatter-resistant Tritan construction withstands daily drops and rough handling.
Maintenance Ease
Top-rack dishwasher compatibility makes cleaning a completely effortless, hands-off process.
Visual Clarity
High-grade material maintains transparency, letting you monitor beverage levels easily.
Compatibility Precision
Engineered specifically for TS180 and TS181 models for a snug fit.
Safety Standards
BPA-free composition ensures your drinks remain free from harmful chemical leaching.
Key Specs
Material
Tritan plastic
Compatibility
TS180 and TS181 Cup Holder Mugs
Compatible Brand
Thermos
Compatible Drinkware Type
Tumbler
Closure Type
Slide lock
Dishwasher Safe
Yes (top rack)
Spill Proof
Yes
Leak Proof
Yes
BPA Free
Yes
Weight
362.87 grams
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