No Duct, No Problem? The Best Non Vented Range Hood

Not every kitchen can run a duct to the outside. Condos, apartments, interior walls and older homes often leave you with one option: a non-vented range hood, also called ductless or recirculating, that pulls cooking air through filters and blows it back into the room.

Done right, it catches the grease that would coat your cabinets and much of the smell of frying onions and chiles. It does not remove heat or steam. This guide explains that trade-off honestly and covers seven hoods from ZLINE, Winflo, Summit and COMFEE’ that are built for ductless use or ship with their charcoal filters in the box.

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Quick verdict: which non-vented hood to buy

Below, five standouts side by side, then all seven in full.

Five ductless hoods at a glance

Our five standout picks, one for each kind of kitchen. Widths, airflow and filters are as each maker or listing states them. All seven hoods are reviewed below.

Product images from Amazon. Airflow and included filters are as stated by each maker; check the listing before you buy.

What a ductless hood can and cannot do

A recirculating hood has two jobs. A grease filter, metal mesh or steel baffles, catches the oily mist that rises from a pan. A charcoal filter behind it takes out much of the odor. Then the fan sends the air back into the kitchen.

Because the air never leaves the house, neither do the heat and the water vapor from boiling pots, simmering beans or a steamer full of tamales. The U.S. Environmental Protection Agency’s guide to mold and moisture advises venting appliances that produce moisture, including stoves, to the outside where possible, and using exhaust fans or opening windows while you cook. If you can vent, vent. If you can’t, a ductless hood plus an open window or a bathroom-style exhaust fan nearby is the honest setup.

Our picks for the best non vented range hood

These seven cover the common situations: a standard 30-inch cabinet, a slim hood for low cabinets, wider 36 and 48-inch ranges, a wall with no cabinet, and a hood you might duct later. If your kitchen can vent outdoors, see our guide to the best under-cabinet range hood, which focuses on ducted performance; none of its picks are repeated here, because most of them need a separately sold kit to run ductless.

How to choose a non-vented range hood

Match the width to the cooktop

A hood should be at least as wide as the cooking surface, so the outer burners are covered. That is why this list runs from 30 to 48 inches; for a 24-inch stove, look for a 24-inch hood of the same type. Measure the cabinet opening too; under-cabinet hoods need the cabinet above to be the same width.

Check what is in the box

Many convertible hoods are sold ducted, with the charcoal kit as an extra. Every hood here is either ductless by design or, per its listing, ships with its charcoal filters. When you compare others, read the listing for the words “included” or “sold separately”.

Grease filters: baffle or mesh

Stainless baffle filters, on the ZLINE and the 30-inch Winflo, handle heavy grease from searing and frying and go in the dishwasher. Aluminum mesh is lighter and also washable. In a ductless hood the grease filter also protects the charcoal, which clogs fast if grease reaches it.

Plan for charcoal replacement

Charcoal cannot be washed. Winflo suggests replacing it about every six months, and COMFEE’ every three to four months. Check that replacement filters for your model are easy to buy before you choose.

Airflow and noise

Stated airflow on this page runs from 200 to 600 CFM, and the Summit listing gives no figure at all. More airflow pulls more air through the filters, but it is also louder; Winflo is the only maker here that states a noise figure, under 65 dB on high.

How we chose these seven ductless hoods

We searched for hoods built for ductless use and convertible hoods that ship with recirculation filters, from makers with their own product lines. Every model was checked with Amazon’s product data for stock, model number and listed features, and kept only if it was in stock when we wrote this. Specifications come from each maker’s listing, with “Not stated” where the maker gives no figure. We did not install or run these hoods ourselves.

We looked at FOTILE, Cosmo, Hauslane, Zephyr and CIARRA too, and at Broan-NuTone’s non-ducted inserts, which were not in stock when we checked. The in-stock models we found from those makers either vent only or need a recirculating kit bought separately, so they belong on our ducted page instead. We also searched the U.S. Consumer Product Safety Commission’s recall database for each brand. We found no range hood recall for any of these brands. ZLINE has recalled certain gas ranges and built-in wall ovens, and Summit-brand electric ranges were recalled in 2017; those recalls do not cover range hoods.

Non-vented range hood questions, answered

Do ductless range hoods actually work?

For grease and odor, yes, within limits: the filters catch grease and the charcoal takes out much of the smell. For heat and steam, no, because the air returns to the room. The EPA advises venting stoves outside where possible.

How often do I change the charcoal filter?

Follow your maker. Winflo suggests every six months, and COMFEE’ every three to four months. Cook more, change more often.

Can I install a non-vented hood myself?

Winflo includes a plug and one-person install hardware, and COMFEE’ ships its hood with a screw pack and a user manual with step-by-step instructions. Summit says its hood is designed to be installed by a licensed professional. If you are unsure about wiring, call an electrician.

Is a ductless hood enough for a gas stove?

A gas flame adds heat and water vapor to the air, and a recirculating hood does not take them out of the house. Open a window or run an exhaust fan that vents outside while you cook, as the EPA suggests. If you are choosing a new cooktop, an induction cooktop avoids combustion altogether.

Our final pick for a kitchen without a duct

Buy the ZLINE 30-inch recirculating hood if you cook with high heat and want baffle filters and the charcoal in the box. Choose the COMFEE’ for a low-profile swap, the Winflo convertible if a duct may come later, and the wider Summit, Winflo or ZLINE models for 36 and 48-inch ranges.

Whatever hood you pick, open a window when the chiles hit the pan. Learn why they smoke so much in Mexican chiles explained and how frying, roasting and steaming differ in Mexican cooking methods explained. If you would rather let someone else’s hood do the work, see the menu and call to order.