Glass Air Fryer vs Regular Air Fryer: Which One Should You Buy?

Short answer: Both types cook the same way. The difference lies in the cooking container — a transparent glass bowl versus a metal basket with a non-stick or ceramic coating — and that difference affects visibility, cleaning, coating concerns, and handling. If you value watching your food and avoiding non-stick coatings, glass is worth considering. If you want lighter handling and larger capacities, a basket model may suit you better.

Here is how to decide properly.

How They Cook: No Real Difference

Every air fryer works on the same principle — a heating element and fan circulate hot air rapidly around the food, creating a crisp exterior with far less oil than deep frying. Whether the food sits in a glass bowl or a coated basket, the cooking technology is identical. So this decision is not about which one "cooks better." It is about the container.

Visibility: Glass Wins Clearly

A transparent glass bowl lets you watch food brown in real time without pulling the basket out. This matters more than it might sound — every time you open a basket air fryer to check, hot air escapes and cooking becomes less consistent. With items that go from golden to burnt quickly, like papad, nuts, or thin fries, visibility is genuinely useful.

Newer basket models have partly closed this gap with viewing windows. The Libra 8L Air Fryer, for instance, has a clear window with an internal light. But a full 180-degree transparent bowl, like on the Libra 4.5L and 5.5L glass models, still offers the widest view of the food.

Coatings: The Reason Glass Is Trending

Most basket air fryers use a non-stick coated surface. Coatings make cleaning easy, but they can scratch or wear with rough handling and metal utensils, and a growing number of buyers simply prefer to avoid them.

Glass is inert — food touches only glass and the food-grade tray, with no non-stick layer at all. The 4.5L glass air fryer and other Libra glass models use a Teflon-free borosilicate glass bowl for exactly this reason.

There is also a middle path: ceramic-coated baskets. The Libra Ceramix 6.5L uses a three-layer ceramic coating that is free from PTFE and PFOA, offering a coated basket's convenience without those particular substances. If coatings are your main concern, check the specific claim for that model rather than assuming all coatings are equal.

Cleaning and Handling: Trade-Offs Both Ways

Glass does not stain or absorb odours, wipes clean easily, and the Libra glass bowls are dishwasher-safe. However, glass is heavier than a metal basket and needs slightly more careful handling — you would not want to knock a hot glass bowl against a granite counter. The 5.5L glass model ships with a heat-resistant silicone mat for exactly this purpose.

Coated baskets are lighter and more forgiving of knocks, but need gentler cleaning tools to protect the coating over the years.

Capacity: Baskets Currently Go Bigger

Within the Libra range, glass models come in 4.5L (suits roughly 2–3 people) and the 5.5L glass model (roughly 3–5 people). If you regularly cook for a larger family or entertain often, the 8L basket model offers the biggest single-batch capacity, and the 6.5L stainless steel and Ceramix models sit in between. For most Indian families of four, the 5.5L is comfortable for a full batch of fries or 8–10 pieces of chicken or paneer.

Quick Decision Guide

Final Thoughts

Choose a glass air fryer if visibility and a completely coating-free cooking surface matter most to you, and you are comfortable handling a slightly heavier bowl. Choose a basket model if you want maximum capacity or lighter day-to-day handling — and if coatings concern you, a PTFE- and PFOA-free ceramic option splits the difference. Either way, the food will crisp the same; the right answer depends on how your household cooks.

For more on getting the most out of any model — presets, care tips, and everyday use — see our complete air fryer guide.