LASTAR CM011A Sun Lamp, 10,000 Lux

The LASTAR CM011A Sun Lamp is a compact, corded tabletop light listed at 10,000 lux, with touch controls for brightness, color temperature, RGB colors and timed shutoff. Its adjustable settings suit buyers who want one small lamp for both daylight-style lighting and ambient color, though the listing gives conflicting size and water-resistance details to keep in mind.

At a glance

Five brightness steps and four listed color temperatures allow adjustment for different lighting preferences.
The listing claims 12 RGB colors and a memory function alongside the daylight-style settings.
A touch-operated timer offers 15-minute increments up to one hour, with automatic shutoff claimed when the timer ends.
Corded, tabletop design is suited to placement on a desk, counter or vanity.

Price

$28.04Save 15%

Reference price: ~~$32.99~~

Price checked: Nov 13, 2026

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Pros and cons

Pros

Multiple brightness and color-temperature settings provide more lighting choices than a single-level lamp.
RGB color options add ambient lighting beyond the listed daylight-style mode.
Automatic shutoff timer and claimed memory function offer convenient everyday controls.

Technical specifications

20 specifications

Identity
Brand	LASTAR
Model	CM011A

Light and controls
Listed illuminance	10,000 Lux
Brightness settings	5%-10%-40%-70%-100%
Color temperatures	1600K/3000K/4500K/6500K
RGB colors	12
Light sources	66
Light source type	LED
Timer settings	15-30-45-60min
Timer maximum	1H
Control methods listed	Touch

Power and materials
Power configuration	Corded Electric
Wattage	12 watts
Base material	Plastic
Finish	Polished

Dimensions and installation
Mounting type	Tabletop
Form factor	Round
Dimensions listed	2"D x 4.7"W x 2"H
Weight listed	0.5 kg

Protection
Water resistance listed	Not Water Resistant

What to know before buying

Listing details to confirm

The listing gives inconsistent dimensions: the details table says 2"D x 4.7"W x 2"H, while the feature text says 5.3 x 4.7 x 2.0 inches. It also labels the lamp waterproof in one detail and Not Water Resistant in another, so neither water protection nor the precise size is established. The claimed 10,000-lux figure is not accompanied by a measurement distance in the structured details, while the feature text separately refers to a full dose of light from 20 inches away.

What’s in the box

Included

Lamp

Who is it for?

A good fit for

Desk or countertop users who want adjustable light settings and a small tabletop format.
Buyers seeking a lamp with both daylight-style color temperatures and selectable RGB ambient colors.
People who prefer touch controls and timed automatic shutoff.

Less suited to

Anyone needing a cordless lamp, since the listed power configuration is corded electric.
Anyone needing confirmed water resistance or a definitively established size before purchase.

LASTAR CM011A Sun Lamp, 10,000 Lux · photo 2 — Additional product photo 2

Customer reviews on Amazon

4.3 / 5 · 172 ratings

5 stars67%67%
4 stars16%16%
3 stars8%8%
2 stars2%2%
1 star7%7%

Customer feedback highlights the lamp's design and functionality, with reported appreciation for its brightness choices, color options and calming or mood-lifting use at work. One customer found the lowest setting gentle enough for nighttime use, and another described the colors as vibrant. These are customer perceptions, not confirmation of the listed 10,000-lux claim or a clinical light-therapy outcome. The overall rating distribution is mostly five-star but includes a smaller spread of lower ratings, so experiences are not uniformly positive.

Positive themes

Customers describe the design and functionality positively.
Feedback mentions perceived mood-lifting or calming use.
Customers praise the brightness options and RGB color appearance.

Frequently asked questions

How bright is the LASTAR CM011A listed as being?

The title and feature text claim 10,000 lux. The listing does not provide a clear measurement distance in the technical details, so treat the figure as a manufacturer claim rather than a verified reading.

Can the lamp change color?

The listing claims 12 RGB colors, plus four color-temperature settings: 1600K, 3000K, 4500K and 6500K.

Does it have an automatic timer?

Yes. The listed timer options are 15, 30, 45 and 60 minutes, and the feature text says the lamp shuts off automatically when the timer finishes.

Is this lamp water resistant?

The listing conflicts: one detail labels it waterproof, while another says Not Water Resistant. Do not rely on water protection based on this information.