Highwave
Earthlid Leak-Tight Lid
Best sustainable accessory for eco-conscious commuters using disposable coffee cups.
Elevate your daily routine with the Earthlid Leak-Tight Lid, a sustainable and reusable alternative to disposable cup lids. Designed for eco-conscious individuals, this lid provides a secure, leak-tight seal for most standard paper coffee and soda cups, ensuring a mess-free and sanitary drinking experience on the go. Crafted from food-safe, BPA-free silicone, it's a simple yet impactful choice to reduce waste. Its universal fit for common cup sizes and included microfiber storage bag make it a convenient and portable solution for everyday use.
$12.00
Owner Satisfaction
4.6
/ 5
Category Rank
61
/ 438
#61 in Replacement Drink Lids
Price vs Category Average
-41%
Below average
Material
Food safe European grade BPA-free silicone
/ Food safe European grade BPA-free silicone
Who it's for
- Commuters carrying mugs inside crowded backpacks or bags
- Health-conscious drinkers prioritizing pure taste and long-term durability
- Busy professionals needing quick and hygienic daily maintenance
Who should skip it
- Owners of non-Highwave travel mugs seeking universal fitment
- Coffee drinkers who frequently carry piping hot beverages
- Budget-focused shoppers looking for inexpensive generic replacements
Performance breakdown
Seal Integrity
Provides a reliable, leak-tight barrier for standard paper cup rims.
Universal Compatibility
Fits the vast majority of common 12oz to 22oz cup sizes.
Portability
Lightweight design and included pouch make it perfect for daily commuting.
Sustainability Impact
Effectively eliminates the need for single-use plastic or paper lids.
Sipping Comfort
Relaxed lip design offers a natural feel compared to rigid plastic.
Maintenance Convenience
Requires manual cleaning as it is not rated for dishwasher use.
Key Specs
Material
Food safe European grade BPA-free silicone
Compatibility
Fits 87-93 mm rims (standard for 12oz, 16oz, and 22oz paper cups)
Leak-Proof
Designed to be leak-tight when sealed properly
Included Accessory
Microfiber storage bag
Color Options
Available in Cool Gray, Ocean Blue, Sea Foam, Cranberry
Outer Diameter
90mm (3.5 inches)
Number of Pieces
1
Closure Type
Slip-on
Features
- Eco-friendly replacement for disposable lids
- Provides a secure, leak-tight seal
- Made from food-safe, BPA-free silicone
- Sanitary barrier for on-the-go drinking
- Relaxed lip design for comfortable sipping
- Fits most standard paper coffee cups
- Includes microfiber storage bag
- Reduces landfill waste significantly
What customers say
The Earthlid excels in reliability and smart design, offering a genuinely effective leak tight seal for peace of mind during commutes or travel. Its dependable functionality is complemented by an intuitive design, making opening and closing effortless. Users appreciate how this simple accessory enhances their drinkware's usability, confirming its value as a high quality, essential upgrade. This lid provides a trustworthy and convenient solution for everyday use.
Know before you buy
The Earthlid is designed to fit most standard paper coffee and soda cups with rim diameters between 87 mm and 93 mm. This typically covers standard 12oz, 16oz, and 22oz paper cups.
No, the Earthlid is not dishwasher safe. We recommend hand washing it with warm, soapy water after each use to keep it clean and sanitary.
To achieve a secure seal, simply press the silicone lid firmly onto the rim of your cup until it sits flush. Ensure the edges are fully seated around the circumference of the cup to prevent any potential leaks.
The Earthlid is crafted from food-safe, European-grade, BPA-free silicone. It is designed to handle the temperatures of standard hot coffee and tea safely.
Each Earthlid comes with a dedicated microfiber storage bag. This keeps the lid clean and protected from dust or debris when you are carrying it in your bag or pocket between uses.
Still have a question?
Ask Hayley anything about this product before you decide.