The iCup Blog

We tested 40+ mugs for heat retention, comfort, durability, and aesthetics.

From studio pottery to artisan markets — find, evaluate, and care for handmade ceramics.

Stanley vs YETI vs Hydro Flask vs Zojirushi — which keeps coffee hottest longest?

600 years of coffee cup evolution — from clay vessels to double-wall borosilicate.

Raku, Hagi, Mashiko, Kutani — the art and tradition behind Japanese tea vessels.

Hand-painted, decal, Cricut, photo transfer — make a mug truly yours.

Vacuum insulation, double-wall glass, phase-change materials — the tech inside your tumbler.

From Fire-King jadeite to Starbucks city mugs — which cups are actually valuable.

Thick walls, proper capacity, and beautiful form — espresso deserves the right vessel.

Bamboo, recycled materials, and zero-waste — cups that are good for your coffee and the planet.

Each material excels somewhere. Here's an honest comparison to help you choose.

Ultralight titanium, classic enamel, and packable silicone — the best outdoor drinkware.

From pint glasses to Weizen vases, learn which beer glass suits every style. Our complete guide covers shapes, materi...

Complete guide to cleaning reusable cups, tumblers, and mugs — stainless steel, glass, ceramic, and silicone. Remove ...

The best cup and mug gifts for every person and occasion in 2026 — birthdays, holidays, housewarmings, grads, and mor...

Find the safest kids cups and sippy cups for every age in 2026. We cover materials, BPA-free standards, transition ti...

We tested the top smart mugs of 2026 — Ember, Cauldryn, and more. Find out if app-controlled temperature mugs are wor...

The 10 best tea infuser cups and mugs of 2026, tested for brew quality, ease of cleaning, and value. Covers glass, ce...

From Glencairn to Old Fashioned tumblers, our whiskey glass buyer's guide covers every style, crystal vs glass, and t...

Discover every wine glass type and shape — from Bordeaux to Riedel flutes. Our complete guide helps you choose the ri...