Want an island in your kitchen?

Kitchens with islands have been in the spotlight for some time now. And it's no coincidence: a well-designed island can add work surface, storage, and become the link between the kitchen and the rest of the space.

An island can be key in open-plan kitchens, becoming the element that merges and connects the different spaces. But it can also be an essential piece in closed kitchens, improving storage capacity and increasing work areas.

Including this element can be a good idea, provided you have enough space for it to be functional and useful. For this, it's essential to leave at least 100 cm of free space around it, allowing you to open cabinets or appliances without difficulty.

From there, the rest is a matter of finding the type of island that best suits your kitchen and your lifestyle.

How much space do you need for a kitchen island?

How much space do you need for a kitchen island?

The most common question is also the most direct.

For an island to function comfortably, you need:

  • A minimum of 90–100 cm of clear passage on all sides. 120 cm is the comfortable standard, enough for two people to move simultaneously without getting in each other's way.
  • Enough space to move around without blocking doors, drawers, or appliances.
  • A layout where the island does not interrupt the natural flow of the kitchen.

Below 90 cm, the space stops working. Instead of making the kitchen more useful, the island creates friction; people bump into each other, drawers don't open all the way, and movement becomes uncomfortable.

A good rule of thumb: if adding an island makes the kitchen harder to use, it's not the right solution, even if it technically fits.

What needs to be resolved before installation

What needs to be resolved before installation

An island is not simply a piece of furniture placed in the center of the room. It requires decisions that must be made before construction begins, not after.

Floor mounting. Islands must be anchored to the floor to prevent tipping. This is not an optional detail; it is a requirement that must be planned during the construction phase, before installing flooring or finishes.

Installations. If the island will include a sink, cooktop, or electrical outlets, the water supply, drainage, and electrical conduits must be planned in the floor or structure in advance. Resolving it later is costly and, almost always, inconvenient.

The most common problems with islands are not design-related, but rather stem from what was not resolved in time:

  • An island sized without considering the actual circulation space
  • No water or electricity connection planned from the start of construction
  • Floor mounting, forgotten until it is difficult to resolve properly

Anticipating these decisions is not complicated. But it requires thinking about the island from the beginning, when changes are still easy to make.

When does a kitchen island make sense

When does a kitchen island make sense

An island works best when it responds to a real pattern of how someone lives.

It usually makes sense if:

  • People are often in the kitchen while cooking
  • You need more counter space without wanting to expand the perimeter
  • The kitchen needs to serve more than one purpose at a time
  • You want to be connected to the rest of the space rather than having your back to it

In these cases, the island is not an extra feature. It's a response to something that already happens every day.

When an island isn't the right solution

When an island isn't the right solution

Not all kitchens benefit from an island. Often it makes no sense when:

  • The space is too narrow to allow proper circulation
  • The kitchen is primarily used by one person, with no overlapping uses
  • Storage and wall cabinets are more important than central space
  • The layout already works well without it

In smaller kitchens especially, forcing an island can reduce functionality rather than improve it. Sometimes, discarding the island idea is what allows the kitchen to work best.

Alternatives to a kitchen island

Alternatives to a kitchen island

If the idea of a central element makes sense but space does not allow for a full island, there are other options:

Peninsula. Connected to a wall rather than freestanding. It offers extra surface space and some of the social benefits of an island, but requires less space — and avoids some of the technical requirements for fixtures and installations.

Extended countertop or bar. Extending the countertop to create a place to sit or gather can achieve some of what an island does, without completely changing the layout.

The goal is not the island itself. It is to create a place to stay in the kitchen.

The Island as a Design Decision

Once the island makes sense functionally, it becomes the most visible element in the kitchen. It is in the center of the space, visible from all angles, which is why it usually has more visual weight than any other piece.

There are two main approaches:

  • Integrate it: same finish as the rest of the kitchen, creating continuity
  • Contrast it: a different material or color that stands out and anchors the space

Both work. The difference lies in the intention. Kitchens that feel more personal are usually those where the island was treated as a deliberate decision, not just an extension of everything else.