Verdict: for broad household coverage, choose the Kidde Full Home FX340SC-2 (Search Amazon for Kidde FX340SC-2 ) if the adult who would use it can lift and control an 8.25 lb unit. Kidde rates it UL 3-A:40-B:C. Add a Kidde RESSP kitchen extinguisher near the kitchen exit. Choose the Kidde Pro 210 if you want a rechargeable unit, the Kidde Basic 110 as a light extra unit or for a boat, and the Amerex B417 (Search Amazon for Amerex B417 ) for a compact, serviceable unit. The correct class, placement and a clear escape route matter more than brand.

What the ratings mean

The U.S. Fire Administration (USFA) lists five main extinguisher classes:

  • Class A: ordinary materials like cloth, wood and paper.
  • Class B: combustible and flammable liquids like grease, gasoline, oil and oil-based paints.
  • Class C: electrical equipment plugged into an outlet. Class C extinguishers use an agent that doesn’t conduct electricity.
  • Class D: flammable metals.
  • Class K: vegetable oils, animal oils and fats in cooking appliances, often found in commercial kitchens.

Multipurpose extinguishers labeled “A-B-C” can be used on most types of home fires. To read the label, USFA says the number before the A is a multiple of 1.25 gallons of water, and the number before the B is the square feet of Class B fire it can put out. A 1-A:10-B:C unit gives the equivalent of 1.25 gallons of water on a Class A fire and handles Class B fires up to 10 square feet.

USFA recommends looking for a “UL Listed” or “ULC Listed” label and choosing the largest extinguisher you can safely and comfortably operate.

Quick picks

Extinguisher Best for UL rating (maker) Agent / unit weight (maker) Discharge time / range (maker) Service type (maker)
Kidde FX340SC-2 (Search Amazon for Kidde FX340SC-2 ) Broad home coverage 3-A:40-B:C 5.5 lb / 8.25 lb 13-15 sec / 12-18 ft Single-use
Kidde RESSP Kitchen grease fires UL 711A 2.5 lb / 3.9 lb 8-10 sec / 5 ft Single-use
Kidde Pro 210 Rechargeable, every level 2-A:10-B:C 4.0 lb / 6.5 lb 14 sec / 12-18 ft Rechargeable
Kidde Basic 110 Light extra unit, boats 1-A:10-B:C 2.5 lb / 3.9 lb 8-12 sec / 6-8 ft Single-use
Amerex B417 (Search Amazon for Amerex B417 ) Compact serviceable unit 1A:10B:C (UL and ULC) 2.5 lb capacity 10 sec / 9-15 ft Serviceable

Specifications are from each maker’s product data sheet, checked October 5, 2026.

The picks

Kidde Full Home FX340SC-2: best for broad home coverage

Kidde’s data sheet lists the FX340SC-2 Full Home extinguisher at UL 3-A:40-B:C, with 5.5 lb of agent, a unit weight of 8.25 lb and a height of 16.8 inches. It discharges for 13 to 15 seconds at a range of 12 to 18 feet. Kidde says it has three times the Class A firefighting capability of a 1-A:10-B:C unit, an all-metal build, a seamless aluminum cylinder and a multi-directional discharge hose.

It is single-use, with what Kidde calls a 12-year service-free design. Kidde notes that, under NFPA 10, single-use extinguishers don’t need 6-year internal examinations, but annual external examinations are still required. Its weight is the main limit: a heavier extinguisher is worse if the person using it can’t control it. Amazon search results also show a similarly named Kidde Full Home extinguisher under a different model number, so check that the listing says FX340SC-2 before you buy.

Kidde RESSP: best for the kitchen

The Kidde RESSP is a special-purpose residential kitchen extinguisher rated UL 711A. Kidde says it is designed for fires from flammable liquids and cooking grease, and that its nozzle gives a low-velocity discharge that reduces grease splash and the risk of spreading the fire. It holds 2.5 lb of agent, weighs 3.9 lb and discharges for 8 to 10 seconds at a range of 5 feet.

That short range means standing fairly close, so use it only on a small fire with a clear way out behind you. NFPA’s first advice for a stovetop grease fire is to slide a lid over the pan and turn off the burner, and never to throw water on it. The RESSP adds to broader household coverage. It doesn’t replace an ABC unit elsewhere in the home.

Kidde Pro 210: best rechargeable extinguisher

The Kidde Pro 210 (PRO-4MP-1) is rated 2-A:10-B:C. That is the rating Kidde recommends for main home protection on every level, close to exits and in the kitchen and garage. It holds 4.0 lb of agent, weighs 6.5 lb, stands 13.9 inches tall and discharges for 14 seconds at 12 to 18 feet.

Unlike the single-use Kidde picks, it is rechargeable, which Kidde says lets it stay in service longer. Kidde designs it for commercial use to meet code compliance, lists it as NFPA 10 compliant when installed and maintained to that standard, and includes a wall hanger and an inspection tag for recording service.

Kidde Basic 110: best lightweight extra unit

The Kidde Basic 110 (FA110G) is rated 1-A:10-B:C and weighs 3.9 lb with 2.5 lb of agent. It discharges for 8 to 12 seconds at 6 to 8 feet. Kidde includes a UL-approved strap bracket and says it is USCG approved, meeting 5-B requirements for boats.

It is single-use with Kidde’s 12-year service-free design. At 3.9 lb it ties the RESSP as the lightest unit here, which suits a second unit, a boat or a person who can’t control a heavier extinguisher. For main home protection, Kidde’s recommendation is a 2-A:10-B:C unit.

Amerex B417: best compact serviceable unit

The Amerex B417 (Search Amazon for Amerex B417 ) has the smallest capacity on Amerex’s ABC dry chemical spec sheet. Amerex lists it at UL and ULC 1A:10B:C with a 2.5 lb capacity, a 10-second discharge time and a range of 9 to 15 feet. It stands 15.5 inches tall.

Amerex lists a stored-pressure design, a drawn-steel cylinder, all-metal valve construction, a temperature range of -65°F to 120°F and a 6-year warranty. Amerex says its extinguishers are easier and more economical to maintain and service. Amerex sells through authorized distributors, so confirm one near you can service it before you rely on that.

When to use an extinguisher, and when to get out

USFA says to use an extinguisher only when you can answer yes to all of these:

  • Have I alerted others in the building that there is a fire?
  • Has someone called the fire department?
  • Am I physically able to use a fire extinguisher?
  • Is the fire small and contained to a single object or surface, like a pan or a wastebasket?
  • Am I safe from the fire’s toxic smoke?
  • Do I have a clear escape route?

USFA adds that young children and older adults should not use fire extinguishers. If you are unsure, alert others, leave the building and call 911 from a mobile or neighbor’s phone. To use one, remember PASS: pull the pin, aim low at the base of the fire, squeeze the lever slowly and evenly, and sweep from side to side.

For cooking fires, NFPA’s advice is to get out, close the door behind you and call 911 from outside. If you do fight a small grease fire, make sure others are getting out and you have a clear way out. Slide a lid over the pan, turn off the burner and leave the pan covered until it is completely cool. For an oven fire, turn off the heat and keep the door closed.

Placement and maintenance

  • Every level. Kidde recommends a 2-A:10-B:C unit on every level of the home, close to exits, and in the kitchen and garage. It cites NFPA’s minimum recommendation of no more than 40 feet between units.
  • Garage. Kidde recommends a higher-rated extinguisher for garages and workshops because of the flammable liquids usually stored there.
  • Kitchen. Kidde lists the kitchen among the places for an extinguisher and recommends installing close to exits. NFPA’s cooking advice is to fight a fire only if you have a clear way out.
  • Regular checks. USFA says to make sure nothing blocks the extinguisher, check the pressure gauge, look for damage, dents or rust, and wipe off dust or grease. Kidde says to check the gauge monthly.
  • Service and replacement. USFA notes that some extinguishers can be recharged, while others need to be replaced if the pressure is too low. Kidde labels the FX340SC-2, RESSP and Basic 110 as single-use.

Ask the local fire department about extinguisher training, which USFA encourages.

Which extinguisher to buy first

Buy the Kidde FX340SC-2 for broad home coverage when its weight is manageable, or the Kidde Pro 210 if you’d rather have a rechargeable 2-A:10-B:C unit for each level. Add the RESSP for the kitchen, a Basic 110 as a light extra or for a boat, and the Amerex B417 if you want a compact serviceable unit. Leave immediately when fire, smoke, heat or uncertainty makes extinguisher use unsafe. The fire blanket vs fire extinguisher comparison and the extinguisher spray vs ABC dry chemical comparison cover other kitchen and garage options.

Sources checked