Read Late. Sleep Easy. Zero Glare.

Steady, warm light that stays on your pages and off your partner's pillow.
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Every detail is aimed at one thing: comfortable reading in a dark bedroom.
Constant-current dimming keeps light steady from 10% to 100%. RG0 rated, CRI 96 for natural-looking ink and paper.
True candle-warm light with far less blue than standard warm LEDs, plus four more modes up to 5500K for daytime.
380mm steel-core silicone neck bends with one hand and holds its exact position without drooping or creaking.
A low, heavy 135mm base stays planted when you reach the head over your lap, with a soft pad to protect your nightstand.

A multi-layer frosted diffuser spreads light across a full 24-inch spread, so glossy pages show text instead of a white glare spot.

Angle the head down and the light pool stops cleanly at your book. The pillow two feet away stays in shadow.

The torsion-locked gooseneck freezes exactly where you set it, while the weighted base keeps everything steady.

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Flicker-free gooseneck reading lamp with true 1800K amber bedtime mode
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Light quality: Five color temperatures (1800K, 2700K, 3500K, 4500K, 5500K), CRI 96, RG0 photobiological rating, and constant-current dimming with no PWM flicker at any level.
Build and fit: 680g weighted base with a 135mm footprint, soft anti-scratch underside, 380mm steel-core silicone gooseneck, and a 1.8m cord that exits from the rear.
Night-friendly controls: Recessed touch dimmer, last-setting memory, 30/60-minute auto-sleep fade, and a standby mode with no glowing light.
Free 5–7 Day US Shipping: Every order ships free with full tracking and delivers in 5 to 7 business days.
30-Day Trial: Try it at home for 30 days risk-free. Need help? Email us anytime at support@buycosari.com.
2-Year Warranty: If anything goes wrong within 2 years, we replace it free of charge or refund your order in full.

Most budget lamps dim by flashing their LEDs very fast. The SolisBeam Pro lowers the current instead, so the light never pulses.
The asymmetric diffuser lights your lap and book, then drops off before it reaches the other side of the bed.
Set the 30- or 60-minute timer and the light fades gently, so you don't wake at 3 AM with it shining in your face.
Cosari SolisBeam ProStandard Competitors
| Feature | Cosari SolisBeam Pro | Standard Competitors |
|---|---|---|
| Warmest bedtime setting | True 1800K amber | 2700K–3000K yellow-white |
| Flicker when dimmed | None, constant current | Often PWM banding |
| Neck extended over a book | 680g base stays planted | Light base tips or slides |
| Standby light when off | Fully dark | Glowing power icon |
| Color accuracy | CRI 96 | Typically CRI 80–85 |

Swipe left for steps 2 and 3

Set the weighted base on your nightstand or desk and run the rear cord to the wall.

Bend the neck over your lap and tap the dimmer to pick amber or natural light.

Enjoy even, glare-free light on your pages while the rest of the room stays dark.
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No. The touch control goes completely dark in standby, so your bedroom stays black.
Yes. A built-in memory chip brings back your last brightness and color temperature with one tap.
Not in our testing. The 680g weighted base held steady even with the 380mm neck extended past the table edge.
Yes. It's a genuine 1800K candle-like spectrum, rated RG0 for photobiological safety, and much warmer than the 2700K floor on most lamps.
The LED array is rated for 50,000 hours, which works out to more than 22 years at six hours a night. It's also covered by a 2-year replacement warranty.
We heard no hum or coil whine at any brightness level in a silent bedroom. The constant-current driver dims without the switching that causes buzz in cheap lamps.