Cooker Hoods: A Complete Guide to Choosing the Right One

Choosing a cooker hood can quickly become a headache. Between the eye-catching designs, confusing power figures, and different operating modes, it's hard to know where to start. The wrong choice is a recipe for daily disappointment: a kitchen that smells of fried food, the noise of a jet engine, or an appliance that completely clashes with your decor.

To help you see things more clearly, our editorial team has broken down the topic, identifying the pitfalls to avoid and the essential criteria to check before you buy.

The 3 classic mistakes when choosing a hood:

1. Falling for design and forgetting about power: A stunning hood that's undersized for your kitchen will just move air around. Fumes and grease will linger, and your beautiful object will be... purely decorative.
2. Underestimating the noise level: An effective hood that's as loud as a jackhammer turns cooking into an ordeal, especially in an open-plan kitchen. Silence isn't an option; it's a non-negotiable comfort criterion.
3. Choosing the wrong ventilation mode: Opting for an extraction hood without an external vent (or vice versa) is the perfect recipe for unexpected construction work or near-zero efficiency. Every setup has its solution.

Technical Criteria to Know for Making the Right Choice

To avoid these traps, focus on a few key technical specifications. They are your best compass for objectively comparing models.

1. Airflow (m?/h): The Crucial Factor

Expressed in cubic metres per hour (m?/h), airflow measures the hood's capacity to renew the air in the room. If it's too low, goodbye to efficiency: cooking vapours and odours will settle in for good.

How to calculate it? The calculation is simple: calculate your kitchen's volume (length x width x height) and multiply that number by 10. Example: for a 12 m? kitchen with a 2.5 m ceiling height, the volume is 30 m?. The minimum recommended airflow would therefore be 300 m?/h.

This calculation provides a baseline. For an open-plan kitchen or if you're a fan of frying and simmering dishes, don't hesitate to aim for a higher airflow for extra peace of mind.

2. Operating Mode: Extraction or Recirculation?

This is the crucial choice that depends entirely on your home's layout.

• Extraction Hood (External Venting): It draws in air laden with grease and odours and expels it outside through a duct. This is, by far, the most effective solution. The only requirement: being able to drill through a wall to install the exhaust duct.
• Recirculation Hood (Ductless): It draws in air, passes it through a grease filter (metal) and then a charcoal filter (which traps odours), before releasing it, purified, back into the room. This is the perfect solution for apartments or homes where creating an external vent is impossible. Be aware that charcoal filters have a limited lifespan and must be replaced every 4 to 6 months on average.

Good to know: many models today are convertible and allow for both types of installation.

3. Noise Level (dB) and Energy Class

A quiet cooker hood is a game-changer in the kitchen. The noise level, expressed in decibels (dB), is usually indicated for the maximum extraction speed.

• Below 55 dB: the appliance is considered quiet, providing optimal comfort.
• Between 55 and 65 dB: the noise is noticeable but remains perfectly tolerable for daily use.
• Above 65 dB: the hood becomes genuinely loud and can quickly become annoying, especially for long cooking sessions.

Also, remember to check the energy label. A quiet, A+++ rated cooker hood is the holy grail: it combines performance, acoustic comfort, and savings on your electricity bill.

Our Top Cooker Hood Picks

To put this advice into practice, here are a few models that tick all the right boxes for different needs and budgets.

THE RIGHT CHOICE FOR: SMALL KITCHENS AND TIGHT BUDGETS

COMFEE' Visor Hood KWH-SLIF17B-60

Its Profile: Perfect for studios, kitchenettes, or small kitchens where every inch and every penny counts. Its visor hood design integrates discreetly under a wall unit. A simple, effective, and no-frills solution.

How It Avoids the Pitfall

This model gets straight to the point: an affordable, functional solution for moderate use. No false performance promises, which avoids the disappointment of a stylish but useless appliance.

Its Key Advantage

Its ultra-compact size and easy under-cabinet installation free up maximum space. Its stainless steel body can be cleaned with a single wipe.

THE RIGHT CHOICE FOR: MODERN KITCHENS AND PERFORMANCE

Ciarra 60cm Ultra-Slim Hood CRGCB6102-SLIM

Its Profile: The perfect combo for those who want a 60 cm hood that combines a minimalist design (black hood with an ultra-slim panel) and solid performance (A+++ class, 650 m?/h airflow).

How It Avoids the Pitfall

This model proves that design can go hand-in-hand with silence and power (only 59 dB). It shatters the stereotype of the "beautiful but noisy" hood by offering a perfect balance between aesthetics and efficiency.

Its Key Advantage

Its "Wave Control" gesture system allows you to operate it with a simple hand movement, without ever touching it. Hygienic and a little bit magical. Its very low energy consumption (12 kWh/year advertised) is the icing on the cake for your wallet.

THE RIGHT CHOICE FOR: LARGE KITCHENS AND VISUAL COMFORT

Ciarra 90cm Angled Glass Hood CRGCB9763A

Its Profile: This 90 cm wall-mounted hood, with its angled design, completely frees up the line of sight and space above the hob. No more bumping your head! Its black glass look is ideal for contemporary and open-plan kitchens.

How It Avoids the Pitfall

It reconciles the best of both worlds: a space-saving design without sacrificing an ounce of performance. With 650 m?/h under the hood and an A+++ rating, it combines ergonomics and efficiency.

Its Key Advantage

Its Dual Intake system captures fumes with formidable efficiency. We also love its touch controls and Wi-Fi connectivity for control via your smartphone.

Frequently Asked Questions

What airflow (m?/h) should I choose for my hood?

To keep it simple, calculate your kitchen's volume (surface area in m? x ceiling height) and then multiply the result by 10. This will give you the minimum airflow (in m?/h) for peace of mind. If you have an open-plan kitchen or love grilling, consider a safety margin by choosing a slightly more powerful model.

Are recirculation hoods really effective?

Yes, a recirculation hood is very effective, on one condition: impeccable maintenance. Everything depends on its filters. The metal grease filter must be cleaned often (a spin in the dishwasher will do the trick), and the charcoal filter, which absorbs odours, must be replaced every 4 to 6 months. For very intense cooking (frying, wok cooking...), an extraction hood will always have the edge.

How do I maintain my hood's filters?

It's simple, but crucial for efficiency.

• Metal grease filters: Cleaning them every 3 to 4 weeks is ideal. Good news, most are dishwasher-safe.
• Charcoal filters (for recirculation mode): These aren't washed; they're replaced. The frequency depends on your usage, but some models will alert you when it's time for a change. A saturated filter is a useless filter.