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CNGLASS Double Wall Thermo Glass Cup 13.5 oz,Insulated Glass Coffee Set of 2

TLDR Review: "CNGLASS Double Wall Thermo Glass Cup"

Item: "CNGLASS Double Wall Thermo Glass Cup"
Author: ShopSavvy

By ShopSavvy Team

Published: February 13th, 2026

Pros

•The doublalled construction keeps drinks hot or cold for longer without making the glass uncomfortable to hold.
•Made from genuine borosilicate glass, which tolerates boiling water and avoids plastic taste.
•Stylish and elegant design that looks great on the dinner table, encouraging a swap from bulky tumblers to classy glassware.
•Lightweight and easy to clean with a smooth surface.
•Perfect for a variety of drinks including coffee, iced tea, and fits large Nespresso pods comfortably.
•Durable enough for everyday family use when handled with care.
•The glasses do not sweat, making them ideal for iced beverages.
•Customer service responds quickly and is empathetic if issues arise.
•Many users are enthusiastic about purchasing multiple sets to complete a full collection.

Cons

•The glass can be fragile and prone to cracking, especially if ice is dropped directly inside or with rough handling.
•Some users feel the glass could be thicker to improve durability.
•Not recommended for regular dishwasher use; generally hand wash only.
•Although labeled microwavafe, some reviews advise caution or avoiding microwave use.
•Considered a bit overpriced relative to durability concerns.
•A minority of users report damage after minimal use without any obvious impact.

Bottom Line

The CNGLASS Double Wall Thermo Glass Cups offer an elegant and temperature-efficient way to enjoy hot and cold beverages without the bulk of traditional tumblers. However, if you tend to be rough with your drinkware or want something more rugged, these will need a gentle touch and hand washing to last. For those seeking durability with a similar double-wall, insulated style, it may be worth considering cups with thicker glass or alternative materials. Overall, this set is a stylish, well-loved pick for those who prioritize aesthetics and insulation with everyday careful use.