When the lights go out on a dark winter evening, these are two of the oldest and newest ways to get them back. A head torch straps an LED light to your forehead and points it wherever you look, leaving both hands free to find the fuse box, carry a child upstairs or read a first-aid leaflet. Modern head torches are bright, cheap and run for many hours on batteries or a USB charge, and because the beam follows your gaze they are far more useful for actually doing things in the dark than any handheld light.
Emergency candles are the low-tech backup: long-burning, shelf-stable and utterly dependent on nothing but a match. A good emergency candle can burn for many hours, throws a soft pool of light that makes a room feel less bleak, and never runs out of battery. But a candle is a naked flame — it can be knocked over, it is dangerous around children, pets and curtains, and it lights a spot rather than a task. The two answer different needs: the head torch is for doing, the candle is for waiting.
| Feature | Headlamp | Emergency Candles |
|---|---|---|
| Main strength | Hands-free, aimed light that follows your eyes — ideal for tasks and moving around. | Long, steady ambient light that needs no power and reassures a whole room. |
| Safety | No flame, no fumes, safe around children and pets and left running unattended. | Naked flame — a real fire risk near curtains, bedding, children or pets. |
| Runtime | Hours on a set of batteries or a USB charge; carry spares and it runs all night. | Many hours per candle, and a pack lasts for days of evening use. |
| Best for | Finding the fuse box, carrying things, first aid, reading, checking on the house. | Softly lighting a room where people are sitting and waiting out the outage. |
| Weak point | Needs charged batteries; useless if the cells are flat and you have no spares. | Fire hazard, poor for tasks, and useless in a draught or if knocked over. |
| Shelf life | Indefinite with lithium AAs; keep spare cells taped to the torch. | Effectively indefinite — wax does not go off if kept cool and dry. |
| Price band | Roughly 10 to 30 pounds for a reliable LED head torch. | A few pounds for a pack of long-burning emergency candles. |
Reach for a head torch first, and keep one per person in the house. It is the single most useful light in a power cut because it frees both hands and puts a bright beam exactly where you are working — down the back of the meter cupboard, on a grazed knee, or up a dark staircase. Choose one with a simple button, a low-power mode to save the battery, and standard AAA or AA cells so you can swap in the lithium batteries you already keep for alarms. Store it somewhere you can find in the dark, tape a spare set of cells to it, and it will do far more real work than a candle ever can. For anyone with young children or limited mobility, a hands-free light is not a luxury — it is the safe choice.
Keep emergency candles as a calm, no-power backup for lighting a room where people are simply sitting out the outage — not for tasks, and never as your only light. Their real value is resilience: a pack costs a few pounds, never needs charging and will still work in ten years' time. If you use them, treat the flame with respect. Stand them in a proper holder on a stable, heat-proof surface, well away from curtains, bedding and anything a draught could blow into them, keep them out of reach of children and pets, and never leave one burning in an empty room or while you sleep. Used sensibly alongside torches, they add a layer of low-tech reliability that batteries cannot — but they are the supporting act, not the lead.
For getting things done in a blackout, the head torch wins outright: hands-free, aimed, flame-free light is safer and far more practical than a candle for finding faults, giving first aid or moving around a dark house. Buy one per person as your primary power-cut light. Keep emergency candles too, but in their proper role — a cheap, non-electric backup for softly lighting a room, used with care and never left unattended. The sensible kit is a head torch each with spare lithium cells for doing, plus a pack of candles for the quiet hours of waiting. Bright light for the work, gentle light for the wait.
An affordable rechargeable head torch with a motion sensor for hands-free switching, an IPX6 waterproof rating and five light modes. A practical hands-free backup for power cuts, dog walks and jobs where you need both hands. Not a premium beam, but plenty for close-in tasks around the home and garden.
A bright, hands-free head torch for power cuts, checking the fuse box or moving around outdoors after dark. Water-resistant and runs on easily stored AAA batteries.
Fifty unscented tea lights with an 8-hour burn time each — a cheap, compact way to keep light in the house through a power cut. Longer-burning than the usual 3–4 hour tea lights, so a few will see you through an evening without constant relighting. Stand them in jars or a proper holder on a non-flammable surface, and keep a torch handy for moving around.
Broad, long-burning paraffin pillar candles that give hours of steady room light in a power cut, standing securely with minimal dripping and no batteries required.
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