NIRA.Z 2 Pack 16oz Double Wall Glass Coffee Mugs, No Hole Bottom, Insulated Borosilicate Glass Coffee Cups, Clear Mugs for Hot & Cold Beverages, Perfect for Espresso, Latte, Tea, Cappuccino

NIRA.Z 2 Pack 16oz Double Wall Glass Coffee Mugs, No Hole Bottom, Insulated Borosilicate Glass Coffee Cups, Clear Mugs for Hot & Cold Beverages, Perfect for Espresso, Latte, Tea, Cappuccino

(4.9)
36 Reviews

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Specifications

  • Brand: NIRA.Z
  • Material: Borosilicate Glass
  • Color: Clear
  • Capacity: 16 ounces
  • Special Features: Condensation Resistant, Double Wall, Heat Resistant, Refrigerator Safe

If you're in the market for a stylish and functional coffee mug, the NIRA.Z 2 Pack 16oz Double Wall Glass Coffee Mugs might just catch your attention. With a unique no-hole bottom design and exceptional insulation properties, these mugs are designed to enhance your drinking experience, whether you're sipping on hot espresso or cold iced tea.

Features

  • Innovative No-Hole Bottom Design: This feature ensures that the mug remains dry during washing, preventing water from seeping between the walls.
  • Exceptional Insulation: Made from high-quality borosilicate glass that keeps beverages hot or cold while maintaining a cool outer surface.
  • 16oz of Versatility: Perfect size for a variety of beverages including cappuccinos, teas, and iced coffees.
  • Sleek & Minimalist, Handle-Free Design: Offers a modern look with smooth lines for a seamless drinking experience.
  • Durability & Safety: Dishwasher-safe, though not recommended for microwave use to preserve double-wall insulation.
  • Perfect Gift: The elegant design makes it an ideal gift for any coffee or tea lover.

Pros

  • Stylish and modern aesthetic that fits into any kitchenware collection.
  • Effective insulation prevents burns and condensation on the outer surface.
  • The no-hole bottom design enhances durability and ease of cleaning.
  • Generous 16oz capacity is suitable for various drink types.
  • Dishwasher safe which simplifies maintenance.

Cons

  • Not microwave safe, which may limit certain uses.
  • Fragile compared to ceramic mugs; requires careful handling.

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What Customers Say

J
5 / 5

Dishwasher safe, very solid and sturdy double-wall glass

I love the high quality of these coffee mugs. The set comes with two double-wall glass coffee cups. The glass wall is thick and solid. It feels very safe to hold in my hand. Because of the double wall design, I can use it for cold drinks or hot drinks. Insulation keeps it easy to hold. Even the mugs are without handle, I like the tall design that I can hold with one hand without any problem.Another plus is the no hole bottom design. It is just one solid piece of glass. Very elegant and reflect a good taste of gift choice.I use them for my latte everyday. They are 16 oz which is perfect for my latte with ice. They are dishwasher safe and very easy to clean.

✔ Verified Purchase
A
5 / 5

Large glass mug that holds the temp and doesn't feel like paper

Great sized mug. Doesn't feel like it'll break from tipping over on a table like some others I've bought in the past. Keeps the temp hot or cold for a nice period of time. Pretty big mug so a bit getting used to grabbing it since it doesn't have a handle but not crazy large that you'd be required to use both hands

✔ Verified Purchase
S
5 / 5

I love these glasses

I drink a lot of water and these are wonderful glasses. The first thing you'll notice is when you take a sip after a bit of time that your beverage is colder than the air. Its amazing.Yes that is the point of double walled glass, but it really does change your drinking experience.The glasses feel heavy and are a bit wide, so if you have small hands you may have some problems or it will take some getting used to using.Also I did have 1 glass with a smudge on the inside of the glass, so there are occasional manufacturing issues.But once you get a clean set you will love them.

✔ Verified Purchase
D
5 / 5

As Described

As described.

✔ Verified Purchase
A
5 / 5

Beautiful, versatile, makes a great gift

My husband, daughter, and I are all huge coffee / espresso enthusiasts - my daughter even worked as a barista for several years, and she still loves making all kinds of handcrafted coffee beverages for family and friends.I'm always on the lookout for beautiful coffee cups / glasses because such a big part of the joy of coffee is in the presentation of the beverage. So I couldn't wait to try this two pack of double wall glass coffee "mugs" / glasses - especially since the only glasses we've had similar to this did have an annoying hole in the bottom of the glass (that these do not have), so whenever we washed them, water would seep inside, then it would be impossible to get out / dry. They only lasted in our house a few weeks before we threw them out, so the design of these glasses - no hole in the bottom! - really caught my eye.Truly, these glasses do not disappoint!- They're absolutely beautiful, hand blown glass that feels thick and durable, has a lovely heft in the hand- They sparkle in a way that is hard to describe - I don't know if it's because of the color scheme of our home, but they actually look like they have a bit of a goldish sparkle that adds to their exquisite beauty- At first I thought they were only for cold beverages, so I was absolutely delighted to discover that they can be used for both hot or cold beverages, making them incredibly versatile- I was skeptical at first, but I was delighted to discover that the double wall insulation kept my coffee at the perfect temperature - they hold heat better than most of the mugs we have- They create a beautiful presentation of handcrafted coffee beverages that, in my humble opinion, makes the beverage more delicious somehow - lol (see pics of beautiful hot lattes, below)- Holding 16 oz, for me they are the perfect size - not too big and not too small (to me, an 8 oz cup of coffee just doesn't cut it in the morning!)- They are easy to care for and can even be washed in the dishwasher (though personally, I plan to hand wash them because our dishwasher has etched some of our wine glasses, and I would be truly upset if these were damaged)- They are a great value - with two in a pack, they look far more expensive than they are (I have seen glass coffee mugs that aren't even as nice as this in retail coffee chains at the same price point for only one mug)- They are highly giftable - they would make a great housewarming gift, and I'm sure they would delight any coffee lover in your lifeThere are two important points that I do think are worth emphasizing:- Although - to me - these look like they are microwave safe, the enclosed info clearly states they are NOT MICROWAVABLE. Because I could easily see myself mindlessly putting them in the microwave to reheat my coffee, I hear a running mantra in my mind every time I look at them - "must not microwave, must not microwave, must not microwave." I wanted to share that, in case I'm not the only one who does things on autopilot & has broken things in the past as a result.- I am 5'6" I have what I consider to be normal size hands for my body size - so, in other words, my hands are not super small - and I personally find that my handspan isn't quite wide enough to firmly grasp these glasses. I find myself using two hands to get a good grip on them, or I pick them up by the whole rim (picture, using my whole hand as a claw to lift the glass up), because otherwise I feel like I am going to drop the glass or knock it over as I try to get my hand around it - because they are glass, they are somewhat slippery. My husband, who is 6'1" and has a significantly wider hand span, has absolutely no problem wrapping his hand around the glass securely, and he always laughs when he sees me handling them the way I do. To me, that is not a deal-breaker in any way with these glasses, I absolutely love them, but I thought I might mention it in case that is important in your consideration.Overall, I absolutely love these beautiful and versatile drinking glasses - highly recommend!

✔ Verified Purchase
S
5 / 5

Keeps Drinks Hot (or Cold) Without the Sweaty Ring

Hello Amazonians! Sean “The Tester” Chao here, back with another review for you! Today I am reviewing these 16oz double‑wall borosilicate glass mugs, and I tested the 2‑pack across morning lattes, afternoon iced coffee, and evening tea to see how they handle real use.The double‑wall construction provides excellent thermal insulation—hot drinks stayed pleasantly warm while the outer glass remained cool enough to hold, and iced beverages showed no condensation on the exterior. The 16oz capacity hits a sweet spot for larger cappuccinos or generous pours of iced coffee, and the clear glass beautifully showcases layered drinks and crema.The no‑hole bottom design is a practical touch; after hand‑washing and dishwasher cycles I didn’t notice trapped water between walls, so they feel clean and low‑maintenance. Borosilicate glass has a lightweight, refined feel yet resisted thermal shock during normal transitions from hot to cold. The handle‑free silhouette looks modern and minimal, though if you prefer a traditional grip you may miss a handle on very hot pours.Durability and care are straightforward. They’re sturdy for daily use and dishwasher‑safe, but the manufacturer’s microwave caution is wise—avoid microwave use to preserve the double‑wall integrity. As with any glassware, treat edges and rims gently to prevent chips; packed and stored properly these mugs should last well.Final Verdict: Elegant, well‑insulated 16oz glass mugs that keep beverages at the right temperature, look great with layered drinks, and avoid condensation—ideal for coffee and tea lovers who prefer a sleek, handle‑free cup. This Product Earns the Sean Seal of Approval!

✔ Verified Purchase