Lifestyle

The Details That Define Marino

Marino is the first ZLINE appliance collection designed from a contemporary starting point rather than a traditional one. A cleaner profile leaves fewer places to hide a seam, which means tightening tolerances where glass meets stainless steel. A single uninterrupted pane of glass, for example, carries more thermal load than a divided one. A handle drawn to a specific geometry cannot be pulled from stock tooling and has to be produced consistently across an entire collection.

The design language behind the ZLINE Marino Collection set the standard, and manufacturing had to rise to it, shares ZLINE Director of Design Moritz Merkert. Every component had to serve a function or improve the experience, and anything that did neither was removed. Merkert points to a familiar reference for that standard: "Think about a luxury car—every single component is purpose-built. Nothing is there by accident, and nothing is redundant. The engineers aren't adding features for the sake of it; every material choice, every line, every detail exists because it serves a function or elevates the experience."

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01

Where The Collection Started

Marino began by noticing a gap in the market. Home cooks have grown more ambitious over the past several years, and the tools available to them have not kept pace. Most professional-grade equipment is built for commercial kitchens, where durability matters and appearance is secondary. Most consumer equipment moves in the opposite direction, prioritizing appearance over performance, and very little occupies the middle.

That middle ground is where Marino sits. The collection carries the performance ZLINE has built its reputation on and pairs it with a design language drawn from contemporary architecture and motorsports—two disciplines Merkert returns to often. Architecture contributed the restraint: clean lines, honest materials, and proportion doing the work instead of ornamentation. Motorsports contributed the discipline of purpose-built design, where every surface and component exists for a reason.

02

The Handle

Marino's signature angled handle uses bullnose geometry, a rounded profile that balances comfort against durability. It was not selected from existing tooling or adapted from another line. ZLINE’s design team shaped it around the moment a person actually uses it: how the handle sits in the hand, and how weight distributes across the wrist when a heavy oven door swings open.

Building that shape at scale required new manufacturing processes. A custom handle profile has to be produced consistently across every unit in the collection, at a cost and lead time that hold up in production.

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"We didn't just pull them from stock materials or existing tooling—we shaped them specifically around the user experience. Every curve was considered from that perspective, not just aesthetics."

— Moritz Merkert,

Director of Design

03

Vista Window Design

The oven window runs edge to edge as a single uninterrupted surface, and a deep tint gives the door a clean architectural profile while keeping a panoramic view of the cavity. The glass itself is energy-efficient, which introduced a problem during development. The thermal performance and optical clarity were a challenge to get right, but the design team determined the collection needed both.

The glass took many iterations to get right. It had to seal properly, hold up structurally, and read as a single continuous surface rather than two materials meeting at a seam. Merkert describes it as a detail with no middle ground: It either feels premium, or it feels cheap. Refining it meant tightening tolerances and developing assembly methods that were new to ZLINE production.

04

Illuminated Control Knobs

Marino's precision-marked control knobs illuminate bright white and intensify as they turn. The lighting is not decorative. It exists to give immediate visual confirmation of where a setting sits, which matters most in dim kitchen lighting and during evening cooking, when precision is just as important as it is in daylight.

Backlighting itself is not new to the category, which Merkert acknowledges. What changed is the intent behind it, he notes: "Rather than chasing a trend, we were solving a real usability problem: How do you give someone confidence in their setting at a glance, without them having to guess or double-check?"

He expects control feedback to become a broader design priority across the industry. People pay closer attention now to the small interactions they have with an appliance daily, not only to headline features.

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05

The Finish

Marino uses advanced PVD coating across the collection. The process is more complex than traditional finishing methods and considerably more durable, which is the point. A finish has to hold its appearance through daily contact, fingerprints, and cleaning.

Consistency was the technical challenge. A door, a handle, and a trim piece can be produced through entirely different manufacturing processes, and the coated surface has to look identical across all three. Getting that uniformity right is one of the reasons the ZLINE Marino Collection reads as a single designed object rather than a set of separate parts assembled together.

06

What Marino Signals

Marino is the first clear expression of where ZLINE design is headed. For years, the brand has built its reputation on classic, enduring professional design, and Marino keeps the durability and performance that reputation rests on. What it introduces is a cleaner, more contemporary design language suited to kitchens that have become open, social, design-forward spaces.

Merkert frames the collection as a bridge rather than a departure. It gives ZLINE a design vocabulary that can flex, while still reading as unmistakably ZLINE. It also widens who the brand speaks to. Longtime customers remodeling their kitchens can follow where design is going without giving up the performance they invested in with ZLINE in the first place, and buyers furnishing a first serious kitchen now have a version of Attainable Luxury® that matches the way they want their space to look.

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