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🥂 Elevate every sip — because your drink deserves to be as stylish as you are!
This set of four 16 oz polished copper tumblers by Kosdeg combines superior thermal conductivity with eco-friendly, BPA-free materials to keep your beverages cold and flavorful. Designed for durability and style, these cups are perfect for water, cocktails, and wine, endorsed by professional bartenders and ideal for elevating your home bar or daily hydration routine.











| ASIN | B08618SZL9 |
| Age Range Description | Adult |
| Best Sellers Rank | #61,686 in Kitchen & Dining ( See Top 100 in Kitchen & Dining ) #2,139 in Tumblers & Water Glasses |
| Brand | Kosdeg |
| Brand Name | Kosdeg |
| Capacity | 16 ounces |
| Color | Copper |
| Customer Package Type | Standard Packaging |
| Customer Reviews | 4.4 out of 5 stars 338 Reviews |
| Finish Types | Polished |
| Included Components | Straw |
| Item Dimensions W x H | 3"W x 4"H |
| Item Weight | 1.4 Pounds |
| Manufacturer | Kosdeg |
| Material | Copper |
| Material Features | Insulated |
| Material Type | Copper |
| Material Type Free | BPA Free |
| Number of Items | 4 |
| Occasion | Housewarming |
| Other Special Features of the Product | Break Resistant |
| Pattern | Solid |
| Product Care Instructions | Hand Wash Only |
| Product Style | Modern |
| Recommended Uses For Product | Home |
| Reusability | Reusable |
| Set Name | Kosdeg Copper Cups Set of 4 |
| Shape | Cylinder |
| Size | 4 Count (Pack of 1) |
| Special Feature | Break Resistant |
| Specific Uses For Product | Home |
| Style | Modern |
| Theme | Love |
| Unit Count | 4 Count |
D**Y
Easy to clean, quality copper cups to keep our beverages cold and to feel a little fancy!
These were a Mother's Day gift from my son, and I love that he found them for us! These copper cups keep our beverages cold, and because they are so pretty, we use them for our water all day long. It's easy to stay hydrated when the water is cold and the quality is good, so they are easy to clean and the size holds a good amount of liquid. Total win for us! (And we could even use them for wine!)
J**I
Just Great
Great Product and Great Service .
W**L
You need to get some
Absolutely outstanding
B**I
Nice but scratches easily (washed manually in the sink)
Nice looking but easily scratches after a few uses. Was expecting a lot better. When you pour cold drinks the cups are nice and cold for refreshing drinks
M**N
BEAUTIFUL CUPS AS HOW CUPS SHOULD BE
BEAUTIFUL CUPS AS HOW CUPS SHOULD BE. SO WELL LIKED AND ONE TAKE A WALK.. BUT I WALKED IT BACK HOME..
S**Z
My mother loves them!
Purchased this for my parents, they just loved them. Prior to me purchasing these cups, my mother had another "so called" "real" copper cups, which ended up not being real copper and turned gray. I keeps the drinks cold, she and my dad are happy and I'm elated that it was a good purchase. I will buy again, for my own household.
M**L
Disappointed
wish I could give this less than one star! These cups are, at best, just copper-plated. After only a few hand washes, they’ve already started to show wear and discoloration.
B**D
All reviewers are missing this…
Great cups, feels good in the hand, I love using them, but… these are coated with something. I noticed a couple reviews saying that these scratch easy and there is even a photo review where these cups are totally chalked and white looking. This is due to the coating. I mechanically removed it with steel wool, and now I have a shiny copper cup. Just note bright copper in this state will stain. This is what I was seeking, I like taking care of shiny metal surfaces, and these don’t disappoint. Just understand before you remove this coating these are just plastic cups with extra copper. Hope this clears things up:)
K**R
It's good looking and hold enough liquid
It's good looking and hold enough liquid. However the finished quality aren't that great. There're scratches and There're small dents on the outside. Copper is good for purifying but high maintenance.
W**E
Copper cups
They look nice and we use ours everyday
T**S
Copper purity
Guys, just to clear up some of the negative reviews. I’ve learned that these are 99.7-99.9% pure copper. With some trace amounts of zinc and iron. When using them you may see what seems to be ‘stripping’ of the copper however it is now my understanding that this is oxidation occurring and not at all the stripping if the copper we are all seeking. To sum up, they are worth the buying you’re buying fur health benefits.
E**E
Copper cups
Great copper cups! Stylish. Keeps drinks nice and cold. Very happy with
I**H
Nice quality and feel
Like the look feel and weight of these. Cold drinks stay cold and no strange after taste. Nice product.
Trustpilot
2 months ago
1 month ago