sdbookie
Reviewed in the United States on February 23, 2025
I love these glasses, I’ve tried other brands but these have better insulation and appear higher quality. Be aware, all of this double wall glass, any brand, are delicate and if they break they shatter but it’s worth it to me because they’re elegant and keep drinks hotter
Dougg99
Reviewed in the United States on February 23, 2025
I got these to replace a prized similar glass that I had for coffee. These are a great replacement. They keep the coffee hot and are perfect for the amount that comes out of a bialetti coffee maker. Highly recommend.
Another Dispatch from the Tree House
Reviewed in the United States on August 29, 2024
I love these glasses for their curved exterior, allowing you a more firm grip than with their non-curved competitors. Over a year after I bought my order of Ozeri Serafino Double Wall Insulated Beverage and Coffee Glasses, 12-Ounce, one of the set of 4 glasses had moisture condensation appear inside the double wall of the glass. I contacted Ozeri customer service and they sent to me not just one (1), but two (2) replacement glasses! Thank you, Ozeri!
javier
Reviewed in Mexico on January 24, 2023
Está muy padre el diseño, es resistente pero nunca lo metan al congelador jeje
Arborio
Reviewed in Mexico on October 20, 2021
Estos vasos vienen muy bien empacados, la calidad se siente desde que uno los toma en la mano. Sirven perfecto para bebidas frías o calientes y el grosor del vidiro es adecuado. Además estéticamente son bonitos.
Vegas Vera
Reviewed in the United Kingdom on November 8, 2018
I instantly liked the look and feel of these glasses. I have small hands but found the wrap around contour perfect for a great grip. I have used them for both hot and cold drinks. For hot drinks they really do stay cool to touch on the outer layer, in fact I nearly burned my tongue on my 1st sip as it was hard to predict how hot the drink actually was! The cold drink looked really enticing with ice inside and no condensation or cold fingers. These are perfect for enjoying a mulled wine or hot toddy over the festive season.
Harriet B
Reviewed in the United Kingdom on November 3, 2018
This time of year its getting colder, but we all still like to have friends round to enjoy a drink, whether that be hot or cold drinks, these Ozeri double-wall thermo glasses have you set for all occasions!Yes, that's right. These double-wall glasses are suited for hot and cold drinks! They keep the warm drinks warmer for longer, and cold drink cooler too.Tried and tested, I drink coffee all the time and how many times have we all picked up our cup and it's gone to cold to drink? All the time! Using these double-wall glasses my coffee definitely stays hotter for longer in these double-wall glasses.They are made of durable, heat resistant, mouth-blown borosilicate glass of the finest quality.As I have noticed in the past whilst having an alcoholic beer/lager in a standard pint glass having the cold drink in a glass, we tend to hold the glass making our drinks warm, by the heat transferring from our hands. With these Ozeri double-wall thermo glass you are free to hold your glass and it will stay cold due to the clever thermo double-wall.You can see how the double-wall works on my attached pictures, what a clever idea and I think you might agree, having a hot drink in a clear glass is somewhat special and always makes it feel like an extra special cuppa.The glasses I have are a 440ml size which fit a can of alcohol in perfectly.We always have visitors coming by, and these Ozeri double-wall thermo glasses really have been a talking point when I have been offering cup of teas and coffees in them.I really do recommend these, I have enjoyed having my hot drinks in a glass for a change, and my partner has really enjoyed his beer in these too as they have kept it colder for longer and no condensation from colder drinks.They are a good hand held size just like standard pint glass with an attention grabbing optical effect due to the glass wall.
Voluble Blogger
Reviewed in the United Kingdom on October 27, 2018
This is now my second size of these glasses. I own both the 8/12oz glasses. They're so durable and are well made with thick glass. They are insulated to hold both boiling and cold water. They're really attractive to look at. And, they can be used for a variety of purchases. I'd highly recommend. A high quality product that is sturdy and really easy to hold, especially when used with hot drinks. The rim is quite thick, but this allows for a really attractive design.
rainey
Reviewed in the United States on March 1, 2017
Left to right in photo: Zen Room UltraClear Strong Double Wall Glass; Tervis; Ozeri Serafino Double Wall Insulated Ice Tea and Coffee Glass 16-oz and all of them are messy with condensation. I like the feel and look of the Ozeri glass . I was going to return them because I really don't need more glasses that sweat but decided to keep for hot coffee drinks. Still on a mission for condensation-free glasses.Update 10/12/19: I’m changing my rating from 3 stars to 5. I’ve come to the conclusion that there isn’t a glass out there that does not form condensation but these Ozeri glasses are by far the best that I’ve tried.I’ve purchased three sets so I guess I love them. My first purchase was 2 1/2 years ago and none have broken. IDK why reviewers are saying that these glasses are fragile, that’s not my experience. They’ve banged around in the dishwasher, don’t get any special handling and have survived being tipped over onto my husband’s chair-side table.I bought the 2nd set for my mom. They’re easy to hold and she loved drinking her coffee from them. Add a straw and no more spilled coffee on my mom which meant that we weren’t changing her top multiple times throughout the day. She loved her coffee.The 3rd set was recently purchased while furnishing a cabin we bought this summer. It just dawned on me that there’s a 4th set in my future (like today) for my step-mother. She visited recently, commented that she really liked the glasses and asked me to send her the info on where she can buy them. I think I’ll send the glasses instead of the link.
Wendy M
Reviewed in the United States on December 5, 2012
I've had these for about a month now, and they are working just as I'd hoped. They are attractive to look at when filled, and really do insulate. With my previous ceramic mug, I'd have to pre-warm it with hot water before filling it to keep the contents from going to "just-barely-hot-approaching-lukewarm" before I even got back to my desk, and I'd also have to wrap the mug in a napkin to keep from burning my hands (since cold hands are more sensitive to temperature changes). Now I have hot contents all the way to the bottom of the glass, which is just what I wanted, but the outside stays cool enough to touch. It does get warm (doesn't stay room temperature), but doesn't get hot enough to be uncomfortable. The only potential concern that I have is just based on the fear of breakage. Their product description says that this type of glass is "shatterproof", but they put a warning in the box that says "be very careful when adding icecubes or stirring with a metal spoon", which doesn't sound very shatterproof to me. I don't expect it to be an issue for me, because I'm cold at work not hot (therefore no icecubes), and we have plastic 'silverware' at work, so again no metal. But...they have a "no glass container" rule which they are currently letting me slide on, since I work at a desk. However, if it ever does break, they will crack down and I'll be back to my barely functional ceramic. Hopefully that won't happen, becauase as I said, I really like how these are working, and the look when filled.
B. Clemons
Reviewed in the United States on November 22, 2012
I have had a set of these glasses for 3 weeks now, and have been very happy with them. I did my research on double-walled glasses, and decided to get these based on customer reviews of these and similar products in Amazon. I'm happy I got these. They are sturdy, attractive, and do the job of keeping drinks cold. Unlike other double-walled beverage containers, the glass feels nice to drink from, and doesn't add a plastic or metallic taste. Also, the design is ergonomic, and feels nice to hold. The glass feels rugged and thick, but the rim isn't too thick to make drinking difficult. They hold ice a long time, and never sweat.Only two drawbacks--they are a little top-heavy (but not tipsy), and they only barely hold a full 12 ounces. Filled to about a half inch below the rim as shown in the product picture, they only hold 10-11 ounces (the size of a large coffee mug), and hold 12 ounces only when filled right to the brim. Fill the glass with ice (as in the left-hand picture), and you only end up with about 6 ounces of drinkable liquid. However, neither of these are drawbacks in craftsmanship or quality as far as I can tell--only slight disappointments for me as a consumer.I do wish they made these in a 16 or 18 oz size, which I could use for dinner glasses, or fill with a whole can of soda or bottle of beer.As a PS, unfortunately these proved to be too tipsy and fragile for the long haul. We lost both of them within the year.