PreparedBritain

Best stoves for cooking in a power cut (2026)

Looking for a stove you can use indoors?

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By Tom Calder · Updated 5 November 2026

Our picks

Our top pick 4.7
MSR PocketRocket Deluxe

MSR PocketRocket Deluxe

Upright canister-top stove, piezo igniter · Screw-thread gas canister (EN417) · 3.3 min

A featherweight, dependable burner with instant piezo ignition for boiling water and simple cooking in a grab bag or camping kit.

£71.99 at Amazon
as of 5 Nov 2026, 22:07 GMT · DetailsProduct prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on Amazon.co.uk at the time of purchase will apply to the purchase of this product.
In stock
Runner-up 4.5
Trangia 27 Spirit Stove Set

Trangia 27 Spirit Stove Set

Alcohol (spirit) stove cook set, 1-2 person · Methylated spirits (denatured alcohol) · 10 min

A near-indestructible backup cooker for power cuts and camping, using cheap, widely-available meths.

£63.26 at Amazon
as of 5 Nov 2026, 22:07 GMT · DetailsProduct prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on Amazon.co.uk at the time of purchase will apply to the purchase of this product.
In stock
Build the whole kit for your householdOpen the builder →

All 11 compared

MSR PocketRocket Deluxe
Upright canister-top stove, piezo igniter · Screw-thread gas canister (EN417) · 3.3 min

A featherweight, dependable burner with instant piezo ignition for boiling water and simple cooking in a grab bag or camping kit.

4.7
£71.99 at Amazon
as of 5 Nov 2026, 22:07 GMT · DetailsProduct prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on Amazon.co.uk at the time of purchase will apply to the purchase of this product.
Our verdict
Our verdictResearched

The step up from the PocketRocket 2: the same fast, reliable boil with a piezo igniter and a pressure regulator that copes better with a part-empty or cold canister. Like any gas burner it is for outdoor or fully ventilated use only, never inside a tent, home or garage, because of the carbon monoxide risk.

Best for A featherweight, dependable burner with instant piezo ignition for boiling water and simple cooking in a grab bag or camping kit.

Good
  • Piezo igniter means no separate lighter or matches to carry, on top of the same fast 3.3-minute litre boil (MSR's figure)
  • Pressure regulator keeps performance steadier as the canister empties or in cold weather, where basic burners fade
  • Still light and packs small, with MSR's usual robust build
Worth knowing
  • Pricier than the plain PocketRocket 2, for a stove most households use only occasionally
  • Modest pot supports mean a wide family-size pan still wants a sturdier, wider-based stove

Who shouldn't buy it: You need to cook indoors or in an enclosed space — never use it inside a tent, home or garage due to carbon monoxide — or you want a genuinely wide, stable base for large pans, where a two-burner stove suits better.

Read the full review →
Kelly Kettle Ultimate Base Camp
Wood-fired volcano kettle + stove and cook kit · Sticks, pine cones, bark, dry grass · 4 min

A family or small group wanting one outdoor kit that boils a larger kettle and cooks a hot meal on sticks, with no gas or batteries to buy.

4.6
£99.95 at Kelly Kettle
Checked 5 Nov
Our verdict
Our verdictResearched

The Ultimate 'Base Camp' Kit pairs Kelly Kettle's large 1.6-litre kettle with the maker's full set of accessories. The double-walled 'volcano' kettle boils in three to five minutes on sticks, pine cones or bark, the maker says, and a hobo stove, pot and pan, grill, cups, plates and pot support come in the same bag. It gives a family a backup way to boil water and cook a hot meal without gas, batteries or mains power. It is an open flame for outdoor use only: use it on a level, non-combustible surface away from buildings, and never indoors or in a tent or porch.

Best for A family or small group wanting one outdoor kit that boils a larger kettle and cooks a hot meal on sticks, with no gas or batteries to buy.

Good
  • Everything comes in one bag: a 1.6-litre kettle, hobo stove, pot and pan, grill, cups, plates and pot support, so beyond tinder and matches there is little else to buy
  • Burns sticks, pine cones, bark or dry grass, so there is no gas, liquid fuel or battery to store or run out of
  • The hobo stove turns the fire base into a stand-alone wood stove for any pot or pan, so it cooks a meal as well as boiling water
Worth knowing
  • Heavier and bulkier than the basic Scout kit or a gas stove: the whole kit is 2.26 kg against about 1.4-1.5 kg for the Scout, so it suits a car boot or shed better than a grab bag
  • A fire has to be lit and fed, the kettle and fire base get very hot in use, and children must be kept well away while it is lit

Who shouldn't buy it: You want a light, instant stove for a grab bag, or you usually need just a mug of hot water, as the kettle must be full before it goes on the fire: a small gas stove is simpler for those jobs, and the smaller Scout kit is lighter if you want to stay with wood. If you have no safe outdoor space, none of these is for you: wood and gas stoves alike are for outdoor use only.

Read the full review →
Kelly Kettle Ultimate Scout
Wood-fired volcano kettle + cook set, cups and plates · Sticks, twigs, pine cones, paper · 4 min

A household or small group that wants one wood-fired set to boil water, cook and serve from, with no gas, batteries or fuel to buy.

4.6
£97.95 at Kelly Kettle
Checked 5 Nov
Our verdict
Our verdictResearched

This is the basic Scout kit with extras: the same 1.2-litre double-walled kettle, which the maker says boils in three to five minutes on twigs, pine cones or scrunched paper, plus a hobo stove, two cups and two plates, all in one drawstring bag. The pot support lets the small pot cook on the chimney while the water heats. It is an open flame and for outdoor use only: set it on a level, non-flammable surface well away from buildings, fill the kettle before lighting and never let it boil dry, and never light it indoors or in a tent or porch.

Best for A household or small group that wants one wood-fired set to boil water, cook and serve from, with no gas, batteries or fuel to buy.

Good
  • Free, endless fuel: a handful of garden twigs or paper is enough, so there is no canister to run out of
  • More complete than the basic kit: a hobo stove that turns the fire base into a small wood stove, plus two cups and two plates
  • Stainless steel kettle and accessories, and the whole set packs into the kettle and its carry bag
Worth knowing
  • Heavier than the basic kit, at about 2.1 kg against 1.4 kg, so it suits a shed or car boot better than a grab bag
  • Slower and messier than a gas stove, and you need dry kindling to hand; with only two cups and two plates, a larger household will want more

Who shouldn't buy it: You only need the kettle and cook set (the basic Scout kit is lighter and cheaper), or you want a quick, clean boil with no fire to light: a small gas stove is simpler there. If you have no safe outdoor space, neither is for you: wood and gas stoves alike are for outdoor use only.

Read the full review →
Trangia 27 Spirit Stove Set
Alcohol (spirit) stove cook set, 1-2 person · Methylated spirits (denatured alcohol) · 10 min

A near-indestructible backup cooker for power cuts and camping, using cheap, widely-available meths.

4.5
£63.26 at Amazon
as of 5 Nov 2026, 22:07 GMT · DetailsProduct prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on Amazon.co.uk at the time of purchase will apply to the purchase of this product.
Our verdict
Our verdictResearched

The Trangia is the sensible-shoes choice for household resilience: the integrated windshield means it works in a stiff breeze where gas struggles, and there is almost nothing to break or go wrong. It burns fuel and must only ever be used outdoors or in a well-ventilated space, never inside a closed room, tent or garage, because of the carbon monoxide risk.

Best for A near-indestructible backup cooker for power cuts and camping, using cheap, widely-available meths.

Good
  • Exceptionally reliable and simple - no valves, jets or piezo to fail, and the burner is near-silent
  • The built-in aluminium windshield shrugs off wind that would defeat an open gas burner
  • Runs on methylated spirits, which is cheap, stores safely and is easy to source from hardware shops
Worth knowing
  • Slow to boil (around 8-10 minutes for a litre) and you cannot instantly cut the flame like a gas tap
  • Spirit gives less heat per gram than gas, so it is less efficient for big or repeated meals

Who shouldn't buy it: You need fast boil times, cooking for a large group, or a stove you can safely run indoors - like all fuel-burning stoves this is strictly for outdoor or fully-ventilated use only, due to carbon monoxide.

Read the full review →
Jetboil Flash Cooking System
Integrated 1L canister stove system · Screw-on gas canister (isobutane/propane, e.g. Jetpower 100g) · 2 min

Boiling water fast for hot drinks and freeze-dried meals when the power's off or you're outdoors.

4.0
£110.68 at Amazon
as of 5 Nov 2026, 22:07 GMT · DetailsProduct prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on Amazon.co.uk at the time of purchase will apply to the purchase of this product.
Ships laterCheck price →
Our verdict
Our verdictResearched

A fast, fuel-efficient all-in-one that boils 500ml in about two minutes and packs into its own 1L cup, making it a tidy back-up for hot food and drinks in a power cut. Like any gas stove it burns fuel and produces carbon monoxide, so it is strictly for outdoor or well-ventilated use only.

Best for Boiling water fast for hot drinks and freeze-dried meals when the power's off or you're outdoors.

Good
  • Boils 500ml in roughly two minutes and stays efficient in wind thanks to the FluxRing heat exchanger
  • Very frugal with fuel — one 100g canister boils around 10 litres, so a couple of spare canisters go a long way
  • Compact and self-contained: burner, stabiliser and canister nest inside the 1L cup
Worth knowing
  • Built for boiling, not cooking — it's poor at simmering, so don't expect to make proper meals in it
  • Standard isobutane canisters lose performance in near-freezing temperatures

Who shouldn't buy it: Don't buy it expecting a stove you can safely run indoors during a power cut — like all fuel-burning stoves it must only be used outdoors or in a well-ventilated space because of carbon monoxide risk. Also skip it if you want to actually cook rather than just boil water, or if a basic £20–30 camping stove would do the job for less.

Read the full review →
Sold out right now (6)

The shop says these are sold out today. We check stock every hour, and each one moves back up the list when it returns.

Kelly Kettle Scout
Wood-fired volcano kettle (cook set sold separately) · Sticks, twigs, pine cones, paper · 4 min

Boiling water for a family with no gas, batteries or fuel to buy — just a handful of sticks.

4.6
£75 at Kelly Kettle
Checked 23 Oct
Out of stockCheck price →
Our verdict
Our verdictResearched

The Kelly Kettle is a genuinely different kind of backup: a double-walled 'volcano kettle' that boils 1.2 litres in three to five minutes burning twigs, pine cones or scrunched paper. Kelly Kettle sells a cook set for pans on top separately; this basic kit is the kettle, fire base, whistle and carry bag. It is still an open flame and must only be used outdoors, on a stable, non-flammable surface, well away from the house.

Best for Boiling water for a family with no gas, batteries or fuel to buy — just a handful of sticks.

Good
  • Free, endless fuel — a handful of garden twigs or paper is enough, so there is never a canister to run out of
  • 1.2-litre capacity makes it genuinely useful for a family, not just a solo hiker, and Kelly Kettle's separate cook set fits it if you want to cook too
  • No batteries or gas, and very little that can go wrong or wear out
Worth knowing
  • Slower and messier than a gas stove, and you need dry-ish kindling to hand
  • Bulkier and heavier than a folding gas stove, so it suits a shed or car boot better than a grab bag

Who shouldn't buy it: You want something instant and clean with no fire-lighting involved: a small gas stove is simpler there. If you have no safe outdoor space, neither is for you: wood and gas stoves alike are for outdoor use only.

Read the full review →
MSR PocketRocket 2 Stove
Upright canister-top stove · Screw-thread isobutane/propane gas canister (EN417) · 3.5 min

A featherweight, dependable burner for boiling water and simple cooking in a grab-bag or camping kit.

4.5
Out of stockCheck price →
Our verdict
Our verdictResearched

A genuinely excellent, proven little stove: 73g, packs tiny, and brings a litre to the boil in around 3.5 minutes. Like any gas burner it is for outdoor or fully ventilated use only, never inside a tent, home or garage, because of the carbon monoxide risk.

Best for A featherweight, dependable burner for boiling water and simple cooking in a grab-bag or camping kit.

Good
  • Very light (73g) and packs down small enough to sit inside a mug
  • Fast, reliable boil (about 3.5 min per litre) with good torch-to-simmer flame control
  • Simple, robust MSR build with a hard carry case and no fiddly parts to fail
Worth knowing
  • No built-in igniter, so you must carry a lighter or matches
  • Small pot supports and only a modest wind clip mean performance drops in strong wind, and output fades in the cold as the canister empties

Who shouldn't buy it: You need to cook indoors or in an enclosed space — never use it inside a tent, home or garage due to carbon monoxide. Also skip it if you want an all-in-one integrated boil system or need to feed a large group, where a wider-based or windproof stove suits better.

Read the full review →
BioLite CampStove 2+
Wood-burning stove, USB charging · Wood or biomass pellets · 4.5 min

Cooking on wood while it charges a phone — a genuine two-in-one for a longer power cut.

4.4
Out of stockCheck price →
Our verdict
Our verdictResearched

The CampStove 2+ burns twigs and scrap wood in a small fan-forced firebox that also charges an onboard battery with a USB output, so it can boil water and top up a phone at the same time. It is an open-flame wood stove like the Kelly Kettle, so it is strictly for outdoor use on a stable, non-flammable surface.

Best for Cooking on wood while it charges a phone — a genuine two-in-one for a longer power cut.

Good
  • Charges a phone or power bank over USB while it burns — genuinely useful in a multi-day outage
  • Burns free wood or biomass pellets rather than a bought gas canister
  • Boils a litre in about 4.5 minutes once the fire is established
Worth knowing
  • Needs dry fuel and a few minutes to get going, unlike an instant-light gas stove
  • Considerably pricier than a simple gas stove for what is, at heart, a wood fire

Who shouldn't buy it: You just want the simplest, fastest way to boil water — a basic gas stove does that for a fraction of the price — or you have nowhere safe outdoors to burn wood.

Read the full review →
Campingaz Camping Chef (2-Burner)
Folding 2-burner tabletop stove · Campingaz R907/R904 gas cylinder · 6.5 min

Cooking a proper family meal, not just boiling water, when the power's out for more than a day.

4.4
Out of stockCheck price →
Our verdict
Our verdictResearched

A genuine two-ring hob plus a small grill/toaster section, so a family can fry, boil and toast rather than just heat water — the step up once a power cut runs past a day or two. It burns gas and is strictly for outdoor or fully ventilated use, never in a closed room, tent, garage or conservatory, because of carbon monoxide risk.

Best for Cooking a proper family meal, not just boiling water, when the power's out for more than a day.

Good
  • Two independent 1.5kW burners plus a grill/toaster section cover a real family meal, not just hot drinks
  • Folds flat into its own steel lid, which doubles as a wind shield when open
  • Runs on widely available Campingaz R907/R904 cylinders with several hours' runtime
Worth knowing
  • Heavier (5.8kg) and far bulkier than a single pocket stove — this lives in a shed or car boot, not a grab bag
  • Runs from a Campingaz cylinder rather than the EN417 canisters most stoves here use; the gas is bought separately, so check what the listing includes before you buy

Who shouldn't buy it: You only need to boil water for tea and a freeze-dried meal for one or two people — a single-burner stove is lighter, cheaper and enough — or you have nowhere outdoors to run it safely.

Primus Essential Trail Piezo
Canister-top stove (Primus lists no piezo version) · Screw-thread gas canister (EN417) · 3.5 min

A cheap, capable screw-thread gas stove for a household's first or spare power-cut cooker.

4.3
Out of stockCheck price →
Our verdict
Our verdictResearched

A straightforward canister-top burner from a long-established stove maker, with a broader flame spread than most budget stoves and a genuine 3.5-minute litre boil. Like every gas stove here it is for outdoor or fully ventilated use only, never inside a tent, home or garage, because of the carbon monoxide risk.

Best for A cheap, capable screw-thread gas stove for a household's first or spare power-cut cooker.

Good
  • Boils a litre in 3.5 minutes with a wider, steadier flame than many similarly priced stoves
  • Up and running on a canister in under a minute, with a simple fold-flat design
  • Inexpensive for a stove from an established Swedish brand
Worth knowing
  • Primus lists no piezo igniter for this stove, so keep a lighter or matches with it
  • Basic pot supports suit a small pan better than a full family-size one

Who shouldn't buy it: You're feeding more than one or two people, where a two-burner stove copes better, or you need to cook indoors: like every gas stove it is for outdoor use only.

Read the full review →
Green Haven Portable Stove
Single-burner cartridge table stove · Butane cartridge (4 included)

A simple, low-cost single-burner hob for heating a real saucepan outdoors in a power cut.

3.8
Out of stockCheck price →
Our verdict
Our verdictResearched

A tabletop cartridge stove with piezo ignition and a flame you can turn down, sold with four cartridges and a carry case, so it is ready the day it arrives. It is the kind of stove most households picture for a power cut, and like every stove here it burns gas: outdoor use only, never in the kitchen, a tent or a garage, because of carbon monoxide.

Best for A simple, low-cost single-burner hob for heating a real saucepan outdoors in a power cut.

Good
  • Piezo ignition and a turn-down flame control
  • Comes with four cartridges and a carry case
  • Cartridge locking system to seat the gas correctly
Worth knowing
  • No published boil time or efficiency figures
  • Check which cartridges fit before you buy spares

Who shouldn't buy it: You want to cook indoors during a power cut: like every gas stove it is for outdoor use only, because of carbon monoxide.

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Safety first — read this
Never use any fuel-burning stove indoors, in a tent, or in an enclosed space — they produce carbon monoxide, which is invisible, odourless and can kill. Only ever cook outdoors or in a well-ventilated open area, keep a working CO alarm in the home, and never use a camping stove or BBQ to heat a room. If you want indoor cooking backup, the safest option is simply food that needs no cooking at all.
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Before you buy

First, the rule that outranks every review

Every stove here burns fuel and makes carbon monoxide, so they are for outdoor use only: the garden or a patio, in the open air and well away from doors and windows. Never in a room, never in a tent, never 'just quickly' in the kitchen. With that said, a small stove turns a power cut from cold beans to hot dinners and tea.

Fuel decides the stove.

Screw-thread gas canisters (EN417) are the versatile default — fast, clean, easy; note butane-heavy mixes weaken in cold weather, so look to propane blends for winter. Spirit (meths) burners like the Trangia are slower but mechanically indestructible with fuel from any hardware shop. Wood-burners like the Kelly Kettle and the BioLite CampStove need no bought fuel at all, just dry twigs, at the cost of speed and a safe outdoor spot for a small fire. One change to know about: since 1 October 2023, buying, keeping or using hexamine, the fuel in classic solid-fuel tablets, needs a Home Office licence (GOV.UK's explosives precursors guidance), so we no longer list a tablet stove.

Boil time tells you about efficiency, but stability tells you about safety

A wide-based stove that takes a real saucepan beats a fast tower that tips. And store fuel sensibly: canisters keep for years somewhere cool, outside living areas, away from the boiler.

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How we choose

We verify every product's specifications against at least two independent sources, re-check its UK price and stock on a schedule where we can track it automatically, and cross-check safety-relevant claims against official guidance. Every review is labelled Researched or Used and reviewed by us: where we've bought a product, or been sent it free, and used it ourselves, its review says which; where we haven't, our verdict is a considered spec-and-evidence comparison, not a hands-on test. When two products are close, commission can decide which one we pick. A clearly better product always wins. Read our full methodology →

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Common questions

What's the best stove for a power cut?

For most households, a small screw-thread gas stove such as the MSR PocketRocket 2 to boil water for drinks and pouch meals, or the Campingaz Camping Chef two-burner if you want to cook a proper family meal. The Trangia 27 spirit stove is the near-indestructible backup on cheap, easy-to-find fuel, and a Kelly Kettle boils water on sticks with nothing to buy. All of them are for outdoor use only, never indoors.

Can I use a camping stove indoors in an emergency?

No — not in a power cut, not briefly, not with a window cracked. Fuel-burning stoves produce carbon monoxide, which is invisible, odourless and kills in enclosed spaces. Cook outdoors and keep a CO alarm in the home regardless.

Which gas canister do I need?

Most modern stoves take EN417 screw-thread canisters; tabletop single-burners take butane cartridges, and two-burner stoves like the Campingaz Chef run from a larger cylinder. Check your stove's fitting and keep a spare canister — an empty on day one is the classic kit failure.

How much fuel should I keep for three days?

For boiling water for drinks and rehydrating meals for two people, a 230g gas canister is a reasonable three-day allowance with care. Double it for winter, bigger households, or actual cooking rather than boiling.

Why does my gas stove fade in cold weather?

Butane stops vaporising near freezing. Winter blends with more propane keep pressure up — or keep the canister in a coat pocket until the moment you cook. Spirit and wood-burning stoves shrug the cold off entirely.

Gas, spirit or wood?

Gas for speed and control, spirit (like the Trangia) for simplicity and fuel you can buy anywhere, and a wood-burner (like the Kelly Kettle) if you'd rather never buy fuel at all. A household kit is well served by gas plus one of the others as insurance. Classic hexamine solid-fuel tablets have needed a Home Office licence since 1 October 2023.

Can I just cook on the BBQ in a power cut?

Outdoors, yes — a charcoal or gas BBQ boils a kettle perfectly well. The same CO rule applies with extra force: never bring a BBQ inside or into a garage, even 'to finish off', and never use one to heat a space.

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