5 Best Range Hoods for Gas Cooktops (2025 Guide)

Cooking with a gas cooktop generates intense heat and cooking effluent, which can quickly fill your kitchen with smoke, lingering odors, and grease.

Without the best range hood, these emissions lead to poor air quality, stubborn grease buildup, and potential long-term damage to your kitchen surfaces. Choosing the correct range hood is essential for maintaining a clean and comfortable environment.

We analyzed over 50 models, focusing on airflow efficiency, noise levels, and user feedback, to present our top picks designed to handle the toughest cooking challenges.

1. Best Overall: IKTCH 30-inch Wall Mount Range Hood

The IKTCH 30-inch Wall Mount Hood is designed to be a powerhouse for serious cooking on gas cooktops, capable of handling high-BTU burners.

It boasts a massive 900 CFM airflow, which excels at rapidly clearing smoke, grease, and intense heat, providing superior air purification and maximum ventilation efficiency.

The modern aesthetic includes stainless steel construction and advanced features like Gesture & Touch control.

This model delivers exceptional performance across four speed settings and operates quietly for such high airflow (40–65 dB).

Its robust filters are stainless steel and dishwasher-safe. While it requires wall installation and has a larger size profile, it stands out for its sheer extraction capability and feature richness, including LED lights. It is the top choice for home chefs who demand high-level performance.

2. Best Downdraft: Broan-NuTone Eclipse Downdraft Range Hood

For kitchens needing ventilation without overhead cabinetry, the Broan-NuTone Eclipse downdraft unit is a powerful and discreet solution.

This downdraft system uses a 500 CFM blower to capture smoke and grease right at the source, making it effective for the intense heat produced by high-BTU gas burners.

The unique downdraft design saves cabinet space and frees up visual space above the cooktop, making it ideal for island cooktops where traditional hoods are impractical. It utilizes specialized functionality for targeted extraction.

Installation flexibility is enhanced by discharge options configurable right, left, or down. However, downdraft systems can be more complex to install than standard units and may struggle to capture emissions from taller pots or front burners compared to overhead hoods. This model is best suited for specific kitchen designs and ventilation needs.

3. Best Budget Friendly: COSMO 30 in. Delta Range Hood

The Cosmo COS-5U30 provides an accessible entry point into effective ventilation for those with gas cooktops on a tighter budget.

Its slim, under-cabinet profile (29.5″ x 18.8″ x 5.3″) is a space-saving option perfect for condos or apartments.

This hood features a 3-speed motor and reusable aluminum mesh filters to capture grease and odors. It is highly versatile, offering both a ducted or ductless installation option (the latter requiring an optional carbon filter kit).

Performance is adequate for typical cooking tasks, operating quietly at 40 dB on its lowest setting. The Cosmo COS-5U30 represents a clear trade-off between power and affordability.

It is best suited for standard gas cooktops rather than professional-style burners and delivers essential functionality at a value unmatched by more powerful units.

4. Best Portable: BREETEE Portable Range Hood Kitchen

Breaking the mold of permanent ventilation, the BREETEE Portable Range Hood offers a highly versatile and unique solution for gas cooktops in unconventional settings, such as RVs, small apartments, or temporary indoor setups.

This desktop model requires no installation and provides unmatched flexibility. It features three adjustable speeds and an advanced double filtration system (including carbon filters) designed for localized air recirculation and purification right at the source. Its operation is ultra-quiet (50–65 dB max).

The unit focuses on suction power to filter smoke and odors, collecting grease in an easy-to-clean cup.

As a non-ducted, recirculating unit, it is an excellent niche product for situations lacking ventilation infrastructure, although its primary limitation is that it does not remove heat or humidity generated by gas burners from the room.

5. Best Ductless: Broan-NuTone Ductless Range Hood Insert

For kitchens where external ducting is impossible or cost-prohibitive, the Broan-NuTone 412404 provides a practical and straightforward ductless solution.

This under-cabinet insert focuses on effective air filtration and odor removal using a non-ducted system with a replaceable charcoal filter.

The design prioritizes ease of use and installation, featuring simple rocker controls for the 2-speed fan and light.

This model’s performance is centered on its filtration capabilities, working to reduce cooking effluent effectively for light to moderate cooking on a gas stove. It is an affordable option that makes a clear trade-off for installation flexibility.

While it won’t eliminate the heat or moisture that gas burners produce, this Broan model provides a necessary function and essential filtration for ductless-only scenarios at an accessible price point.