I'm wondering with the large mug + 17 oz it could be a little heavy to lift. What is the weight of the mug?

I am approaching 80 & lift this puppy with my left hand. These mugs are the greatest ever....bar none. Now go buy a pair, U won't regret it !

From frequent washing, even hand washing, has anyone experienced loosening or breakdown of the silicone sleeve?

I haven’t owned mine very long (maybe a month) and I always hand wash. The quality seems superb and based on its current condition, I don’t anticipate the silicone drying out or cracking or otherwise being damaged anytime soon, if at all. These mugs are the only ones I use now and beside of the flat bottom work perfectly to keep my beverage hot when used with my mug warmer. I don’t regret this purchase at all. Word of caution...DO NOT hold the mug by the bottom (fingers underneath) when pouring hot liquids in it. You will get an instant burn.

Do these cups come with any lid?

Yes, every mug comes with a lid, and there is an opening on the lid for putting your stirring spoon or straw. It is quite convenient to use. Hope this helps!

Can you drink from this mug with the lid on?

Yes,but I don't recommend doing so. The lid is not tight and it is easy to cause a spill.

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Cosori Coffee Mug with Lids Set of 2, Stainless Steel Cups, 17 oz

Cosori Coffee Mug with Lids Set of 2, Stainless Steel Cups, 17 oz

Product ID: 87033108

Details

Brand
Cosori
Capacity
1.1 pounds
Color
Black/Blue
Item Weight
481.94 g
Material
Stainless

🔥17 oz large volume

🖐️Slip-resistant silicone sleeve

🛡️304 food-grade stainless steel

€ 89.81

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Description

☕ Elevate your daily brew game — because your coffee deserves a mug as smart as you.

HEAT THAT LASTS - Optimized flat bottom perfectly pairs with Cosori warmers to keep your brew at ideal temps.
GRIP GO CONFIDENCE - Silicone sleeve and heat-resistant handle keep your hands cool and your grip secure.
SIP IN STYLE COMFORT - Wide mouth + thumb-flick lid for effortless sipping and stirring on the go.
COUPLES COFFEE GOALS - Dual-color set (Black & Blue) designed for sharing moments and claiming your mug identity.
SAFE SUSTAINABLE SIPPING - BPA-free, rust-resistant 304 stainless steel ensures pure taste without chemical worries.

The Cosori Coffee Mug Set includes two 17 oz stainless steel cups featuring BPA-free, rust-resistant 304-grade steel, slip-resistant silicone sleeves, and heat-resistant handles. Designed with a wide mouth and thumb-flick lids for easy sipping and stirring, these mugs are optimized for use with Cosori warmers to maintain perfect drinking temperatures. Available in black and blue, they combine durability, safety, and style for the modern coffee lover.

Specifications

ASIN	B07G9J194H
Best Sellers Rank	#203,069 in Kitchen & Dining ( See Top 100 in Kitchen & Dining ) #893 in Mug Sets
Brand Name	Cosori
Capacity	1.1 pounds
Color	Black/Blue
Customer Reviews	4.3 4.3 out of 5 stars (1,701)
Included Components	COSORI Coffee Mug with Lids Set of 2
Item Type Name	Stainless Steel Cups with Heat-resistant Handle & Slip-resistant Sleeve
Item Weight	481.94 g
Manufacturer	Cosori
Manufacturer Part Number	HTHOHASA08DC
Material Type	Stainless Steel
Model Number	C1601-CM
Number of Items	2
UPC	817915023853
Unit Count	2 Count

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Yes, all products are sourced directly from authorized retailers in the US, UK, UAE and India. We maintain strict quality control processes and verify each product before shipping. All items come with applicable manufacturer warranties and are covered by our standard return policy.

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Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

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TrustScore 4.5 | 7,300+ reviews

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Excellent communication throughout the order process. Product is perfect.

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€ 89.81

Duties & taxes included

In stock

Sold byAmazon PortugalDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Portugal.

Secure transaction

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Fast, free shipping, member pricing & priority support.

Join PRO →

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Suresh K.

Very impressed with the quality and fast delivery. Will shop here again.

4 days ago

Sneha T.

Received my product in pristine condition. Great service overall.

1 month ago

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