Rechargeable table lamps have moved from restaurant tables into homes, and it is easy to see why: no cable, no hunting for a socket, and a lamp you can carry from the dining table to the bedside. But they are not the right answer for every spot. Here is an honest look at what they do well, where they fall short, and what to check before you buy.
What rechargeable lamps do well
- They go where sockets don't. The middle of a dining table, a bookshelf, a mantelpiece or a coffee table, with no cable trailing across the floor.
- They move with you. Dinner on the table, then the sofa, then the bedside. One lamp can follow your evening around the house.
- They suit rented homes. Nothing to wire, nothing to drill.
- They look tidier. A lamp without a visible flex looks more deliberate, which is why hotels and restaurants use them.
Where they fall short
- They need charging. Runtime depends heavily on brightness: a lamp on its lowest setting lasts far longer than on full. If a lamp will be on for hours every night at full brightness, a plug-in lamp is less hassle.
- They are accent lights, not room lights. A cordless lamp gives a warm pool of light, not enough to light a whole room on its own.
- Batteries age. Like a phone, a lithium-ion battery holds a little less charge over the years.
Our verdict: they are worth it for dining tables, bedsides without a convenient socket, shelves and anywhere a cable would spoil the look. For a reading chair used every night, a plug-in lamp like Hesperus is the practical choice.
What to compare before you buy
Light colour
Some lamps have one fixed tone; others let you switch. Maia and Theia give a warm 3000K light. Hestia is warmer still at 2300K, close to candlelight. Eos switches between 2700K, 3500K and 4200K, and Helios between 3000K, 4500K and 6500K, which is useful if the lamp doubles as a desk light.
Controls
Most cordless lamps use a touch or tap control. Check what it does: some step through set brightness levels, some dim smoothly when you hold, and some only switch on and off. Hestia, for example, has a fixed brightness with no dimming, so it is an atmosphere light. Helios and Hecate dim when you touch and hold.
Charging
All our rechargeable lamps charge by USB. Several, including Maia, Prometheus and Theia, use USB-C, the same connector as most current phones and laptops, so one charger can serve all of them.
Shade and height
A fabric shade, like Eos or Theia, spreads soft light sideways and is best beside a bed or sofa. An open or glass design, like Hestia, is more of a glowing object. Height decides the job: Maia is 10.5 or 16.5 cm high, a night light or table accent, while Theia and the tall Hemera are both 40 cm, tall enough to read by.
Looking after the battery
- Charge at room temperature, using the supplied cable or a reputable USB charger.
- Avoid leaving the lamp completely flat for weeks; top it up every so often if it is stored.
- Use a lower brightness when you do not need full light. It looks better in the evening and the charge lasts longer.
- Keep it indoors unless the product says otherwise.
Quick answers
How long does a rechargeable lamp last per charge?
It depends on the lamp and the brightness setting. Our Aethra picture light, for example, has a stated runtime of up to 4 hours. For any other lamp, ask us before you buy and we will tell you what the supplier states.
Can you use a rechargeable lamp while it charges?
Many can, but it varies by model, so check with us for a specific lamp.
Are cordless lamps bright enough to read by?
A taller lamp with a shade, used close to you, is enough for reading. Small or low lamps are better as accents.
Browse our rechargeable table lamps, from £29.
Every lamp page on OLYMP'D includes a dimensions image drawn to scale, so you can check the size before you order. If you are still unsure, email support@olympd.shop with your measurements and we will reply within 1 to 2 business days. Delivery to the UK and Ireland is free and takes 7 to 14 business days.