CHLORANTHUS Cordless Table Lamps, 3 Colors Stepless Dimming,
✅ PROS
- 5000mAh battery delivers genuinely useful cordless runtime — 8-30 hours depending on brightness
- True stepless dimming (not just 3 preset levels) gives precise light control from 1% to 100%
- Independent color temperature selection for warm, neutral, and cool white — no cycling through modes
❌ CONS
- Touch controls are sensitive — easy to accidentally trigger when grabbing the lamp base
- No USB-C fast charging; full recharge takes roughly 5-6 hours via the included cable
The Verdict
You’ve seen a hundred “cordless” lamps that die after two evenings of use. The CHLORANTHUS Cordless Table Lamp is not that lamp. With a 5000mAh battery pack inside, this thing actually delivers on the cordless promise — and the three-color, stepless dimming system puts it a cut above the typical $30 Amazon special.
What You Actually Get
The box contains the lamp itself, a USB charging cable, and a basic manual. Nothing fancy — no wall adapter included, so plan to charge from your existing USB port or phone charger. The lamp has a weighted base with a soft-touch finish, and the head is adjustable on a metal gooseneck arm. It’s compact enough for a nightstand or desk corner without dominating the space.
Performance and Real-World Use
The headline feature here is the three independent color temperatures: warm white (~3000K), neutral (~4000K), and cool white (~6000K). Crucially, you select the color first, then adjust brightness separately. That’s the “stepless” part — a continuous dim from 1% to 100% rather than three clunky preset levels. For reading in bed, you can drop to a warm 10% glow that won’t blast your retinas. For task work, switch to cool white at 80% and you’ve got solid illumination.
The 5000mAh battery is the real differentiator. At low brightness, buyers report getting multiple nights of use between charges — some claim 20-30 hours. Crank it to full brightness and you’ll get closer to 8-10 hours. That’s realistic for cordless operation, not marketing math.
The gooseneck is stiff enough to hold position but flexible enough to angle the light where you need it. The touch controls on the base respond reliably — though “reliably” cuts both ways. They’re sensitive enough that brushing the base while reaching for your phone can toggle the light off unexpectedly. It’s a minor annoyance, not a dealbreaker.
What Buyers Keep Praising
The 4.2-star rating across 210 reviews reflects genuine satisfaction. The recurring themes in positive feedback: battery life that exceeds expectations, the convenience of moving it anywhere without hunting for an outlet, and the quality of the light itself. One reviewer put it plainly: “I bought this for power outages and ended up using it every night on my nightstand. The warm setting is perfect for winding down.” Another noted: “The dimming range is what sold me — I can get it dark enough that it doesn’t disturb my wife, but bright enough to read.”
Where It Falls Short
The touch controls are the most common complaint. They’re capacitive, which means any accidental contact with the base triggers a response. One reviewer described “fumbling in the dark and hitting the base, suddenly the light is at 100% and I’m blinded.” It’s manageable once you learn where to grab, but it’s a design flaw worth knowing.
Charging is also slower than modern expectations. The included cable is USB-A, not USB-C, and a full charge takes 5-6 hours. If you’re the type who wants a quick top-up before heading to a campsite, plan ahead.
Who Should Buy This
Buy it if: You need a portable light for camping, power outages, or outdoor dining. You want a bedside lamp with flexible brightness and color options. You’re tired of replacing battery-powered lamps that eat AA cells.
Skip it if: You need a primary task lamp for detailed work — the light output tops out around 300 lumens, which is fine for reading but not for precision tasks. You’re bothered by sensitive touch controls. You want USB-C fast charging.
Frequently Asked Questions
How long does the battery actually last? At minimum brightness with warm light, you can expect 25-30 hours. At full brightness, roughly 8-10 hours. Real-world mixed use lands around 12-15 hours per charge.
Can you use it while charging? Yes. The lamp operates plugged in, though the cord is short (about 3 feet), so it limits placement while charging.
Is the light bright enough for reading? Yes, at full brightness in cool white mode it’s comfortable for reading. For a dedicated reading lamp, the 300-lumen output is adequate, though not overpowering.
The Verdict
Buy it if you want a genuinely portable lamp with excellent battery life and precise light control. Skip it if sensitive touch controls or slow charging will drive you up a wall.
The CHLORANTHUS Cordless Table Lamp earns a 4.2 out of 5 stars. It’s not perfect — the touch controls need refinement and USB-C would be welcome — but it delivers where it matters: real cordless freedom, honest battery life, and lighting flexibility that justifies the price. For anyone who’s been burned by cheap cordless lamps that underdeliver, this one restores your faith.
Where to Buy
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Last updated: 2026-08-06. Ratings and prices current as of review date. Verify on Amazon before purchasing.