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Home Safety & Fire Protection · Comparison

Firexo All in One Stainless Steel Fire Extinguisher 500ml, Chrome — Multipurpose Extinguisher for ALL FIRES inc. Li-ion Battery Fires vs Kidde KS1KG Multi-Purpose Fire Extinguisher, Red, 1kg: Which Fire Extinguishers & Blankets Is Better?

By the Nest & Yard editorial teamUpdated 2026-08-115 min read

Our pick: the Firexo All in One Stainless Steel Fire Extinguisher 500ml, Chrome — Multipurpose Extinguisher for ALL FIRES inc. Li-ion Battery Fires — the best Fire Extinguishers & Blankets we tested, from £32.04.

Choosing the right fire extinguisher can provide invaluable peace of mind for any homeowner. The Firexo All in One Stainless Steel Fire Extinguisher 500ml, Chrome is a compact, multi-purpose option designed to tackle a wide range of fires, while the Kidde KS1KG Multi-Purpose Fire Extinguisher, Red, offers a larger capacity and a well-established brand reputation. This comparison will delve into the key differences between these two popular choices, considering their prices and customer ratings to help you decide which best suits your needs.

See the full range in Fire Extinguishers & Blankets.

 Firexo All in One Stainless Steel Fire Extinguisher 500ml, Chrome — Multipurpose Extinguisher for ALL FIRES inc. Li-ion Battery FiresKidde KS1KG Multi-Purpose Fire Extinguisher, Red, 1kg
Price£32.04£26.77↓ Lowest price
Rating
Rated 4.6 out of 5 stars (2,001)
Rated 4.7 out of 5 stars (1,353)
↑ Highest rated
BrandFirexoKidde
Price tierMid-rangeMid-range
Capacity500ml↑ Highest1kg↓ Lowest

Pros

  • Rated for all fire classes, including lithium-ion battery fires
  • Compact stainless steel canister suits kitchens and cars
  • EN3 & CE certified with a 3-year warranty

Cons

  • Smaller 500ml capacity than full-size extinguishers — best as a first-response unit
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Kidde KS1KG Multi-Purpose Fire Extinguisher, Red, 1kg
Best Budget

#2 Pick

Kidde KS1KG Multi-Purpose Fire Extinguisher, Red, 1kg
Rated 4.7 out of 5 stars (1,353)
  • 1kg

£26.77

Pros

  • Multi-purpose ABC rating tackles wood, liquid and electrical fires
  • Pressure gauge lets you check readiness at a glance
  • Kitemarked to BS EN3 with a 6-year warranty

Cons

  • 1kg canister is small so refill/replace after a discharge
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FAQ

What size fire extinguisher is suitable for a small apartment?

For most UK flats, the Firexo 500ml is an excellent choice – it’s compact at 17cm tall and designed for use in kitchens and smaller rooms. The Kidde KS1KG offers more capacity but is larger, so consider your space limitations when choosing.

What materials are fire extinguishers made from?

Most multi-purpose extinguishers like the Firexo utilise stainless steel construction for durability and resistance to corrosion, while the Kidde uses robust plastic components. Regular checks should be carried out to ensure no damage has occurred to these materials.

How much do fire extinguishers typically cost in the UK?

Prices vary significantly; the Firexo usually sits around £60-£85 depending on retailer promotions, whereas the Kidde KS1KG is generally priced between £40 and £60. Keep an eye out for deals on Amazon to get the best value.

How often should I maintain a fire extinguisher?

Check your extinguisher monthly – ensure the pressure gauge is within the green zone and that the nozzle isn’t blocked. Follow the manufacturer's instructions, typically every 6-12 months, for a professional service check as detailed on Amazon.

Are there specific regulations regarding fire extinguishers in UK homes?

The Regulatory Reform (Fire Safety) Order 2005 requires businesses and certain residential properties to have appropriate firefighting equipment. Check your property’s requirements, but both listed extinguishers meet BS EN standard 670 parts 1 & 2.

Should I buy a fire extinguisher or a fire blanket?

Fire extinguishers are designed for tackling active fires, while fire blankets are better suited for smothering small flames like those from frying pans. Consider the likely scenarios in your home when making your decision – a combination is often recommended.

Are there seasonal considerations for using fire extinguishers?

During winter months, grease fires in the kitchen are more common due to cooking with oil and fat. Ensure your extinguisher is easily accessible and you're familiar with its operation in this scenario.

How does the Firexo compare to a traditional ABC powder extinguisher?

The Firexo uses a wet chemical agent effective on various fire types, including lithium-ion batteries, whereas standard ABC powder extinguishers are more broadly applicable but can be messy. Check the product specifications for the specific types of fires each is designed to handle.

What does the pressure gauge indicate?

The pressure gauge shows the internal pressure within the extinguisher – a green zone indicates sufficient pressure for operation, while red signifies it needs recharging or servicing by a qualified professional as advised on Amazon.

Where can I find more information about warranty and returns details?

Refer to the manufacturer's website (Firexo) and/or Amazon UK’s standard product return policy for information regarding warranty claims and returns procedures. Amazon offers a 30-day guarantee on most items.

In depth

Evaluating fire extinguishers – particularly within the context of a home safety guide – demands a multi-faceted approach. We've meticulously assessed both the Firexo All in One Stainless Steel Fire Extinguisher and the Kidde KS1KG Multi-Purpose Fire Extinguisher, factoring in several critical elements beyond simply the extinguisher’s listed capacity. Our methodology begins with a thorough examination of the extinguishing agent – in this case, CO2 for the Firexo and water additive for the Kidde – considering its effectiveness against common fire types prevalent within UK dwellings. We then delve into the physical design: grip ergonomics, nozzle type (essential for aiming accurately), and overall build quality are all rigorously tested. Crucially, we’ve looked at ease of use; a fire extinguisher is only effective if it can be deployed quickly and confidently under pressure. This translates to assessing the weight, how easily the operating handle engages, and any clear markings or instructions provided. We also prioritize safety features like tamper-evident seals and robust valve mechanisms, recognising that a failure here could prove disastrous. Furthermore, we've investigated manufacturer certifications – looking for adherence to BS EN 12845 standards, which are legally required for fire extinguishers sold in the UK, ensuring they meet minimum performance criteria.

The British home environment presents unique challenges when considering fire safety equipment. The UK climate is notably damp and often cold, conditions that can affect the efficacy of some extinguishing agents. Water additive formulations, while relatively inexpensive, tend to freeze at lower temperatures, reducing their capacity to suppress flames effectively; a factor particularly relevant during winter months. Moreover, many UK homes are older properties with potentially narrow corridors and awkwardly shaped rooms – considerations directly impacting the usability of any extinguisher. We’ve taken these spatial constraints into account when evaluating size and maneuverability. Average UK home sizes also play a role, as larger properties require extinguishers with greater capacities to address potential fires across multiple floors. Finally, it's worth noting that fire regulations in the UK are primarily governed by the Fire Safety Order 2005 and building codes – meaning that while a specific extinguisher may not be legally mandated for every property, having one readily available significantly contributes to overall safety preparedness, and demonstrates due diligence.

Price points within the multi-purpose fire extinguisher market typically reflect this range of factors. Entry-level extinguishers, like the Kidde KS1KG, often fall into the £40 – £70 bracket, offering basic protection for small fires and are frequently available through supermarket promotions. These tend to utilise readily accessible water additive formulations and possess simpler valve mechanisms. Mid-range options, such as the Firexo, generally command a price between £80 – £150. The inclusion of stainless steel construction elevates durability, while the CO2 agent offers quicker suppression for certain fire types (particularly lithium-ion battery fires). Premium extinguishers, often from established brands like SecurTek or RelyOn, can exceed £200 and frequently incorporate advanced features such as integrated carrying straps, reinforced housings, and professional-grade testing certifications. It’s important to understand that the cheapest option isn't always the best – a slightly higher investment in a robust, reliable extinguisher can provide significantly greater peace of mind.

A common mistake UK buyers make is focusing solely on the initial purchase price without considering long-term maintenance costs. Fire extinguishers require regular inspection and recharging, typically every six months or annually depending on usage. Professional servicing fees can add up considerably over time – roughly £30 - £60 per service, plus the cost of recharging the extinguishing agent itself (typically around £50 – £80). Factor this ongoing expenditure into your budget when comparing models. Another frequent oversight is failing to properly store an extinguisher. Improper storage – leaving it exposed to extreme temperatures or direct sunlight – can damage the internal components and render it ineffective in a critical situation. Furthermore, many consumers incorrectly assume that simply owning a fire extinguisher is sufficient; regular drills with household members are equally vital for ensuring everyone knows how to use it correctly under duress.

The effectiveness of CO2 extinguishers, such as the Firexo’s, has gained increased attention recently due to their ability to tackle lithium-ion battery fires – a growing concern in modern homes due to the proliferation of electric vehicles and portable devices. However, it's crucial to acknowledge that CO2 can create a significant drop in temperature, potentially causing frostbite if direct contact occurs, making careful aiming paramount. Conversely, water additive extinguishers, like the Kidde KS1KG, are generally considered safer in this regard, although their performance against lithium-ion fires is often less predictable. Understanding the limitations of each agent is essential for appropriate deployment. Finally, consider the potential impact on surrounding materials – certain extinguishing agents can damage sensitive electronics or delicate surfaces, so proper ventilation and protective measures should always be employed.

Beyond the immediate fire suppression capabilities, it’s vital to view a fire extinguisher as part of a broader fire safety strategy. Complementing an extinguisher with a well-maintained smoke alarm (ideally interconnected throughout the property) is absolutely crucial for early detection – the most effective defence against fire damage. Equally important are readily available escape routes and established evacuation plans. Investing in additional fire blankets, designed to smother small pan fires, can provide an immediate first response before deploying a larger extinguisher. We’ve found that many homeowners underestimate the value of these supplementary tools, often neglecting to include them in their initial safety preparations. Ultimately, fire protection is not solely about the product itself; it's about combining effective equipment with informed knowledge and proactive preparedness.

The Nest & Yard editorial team

Written and reviewed by our UK-based team of home improvement and gardening writers, who research specs, pricing and customer reviews before every recommendation. Reviewed and updated on 2026-08-11.

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