Ryan S.

★ ★ ★ ★ ★

“ Perfect balance of bright and comfortable. It feels like natural daylight without being harsh. ”

Smile Soft - Premium Sun-Spectrum Light

Shipping calculated at checkout.

$19.95

In stock. Shipped within 1-3 days.

DESCRIPTION

−

NorbSMILE SOFT s a unique white light with a specialized Sunlike™ spectrum designed to lift your spirits and boost your energy — with a warmer, softer hue than original NorbSMILE. At 4000K, it contains slightly less blue and more red in the spectrum, creating a balanced daylight feel that is bright yet comfortable.

People respond physiologically to light, yet the average person spends 93% of their time indoors under artificial lighting. Standard bulbs often lack the spectral balance of natural sunlight, which can leave us feeling sluggish or drained — especially during darker winter months.

NorbSMILE SOFT is designed to mimic the visible spectrum of sunshine (without UV radiation), delivering clear, vibrant illumination that supports energy, mood, and healthy daytime alertness, with a gentler tone than a 5000K bulb.

Ideal for offices, kitchens, desk lamps, hallways, foyers, workout rooms, bathrooms, hotel rooms, and conference spaces where you want bright but not overly cool daylight.

SPECIFICATIONS

+

Brightness: 800 lumens (dimmable)
Wattage: 11 watts
Color Temperature: 4000K (Soft Daylight White)
CRI: 96 (near-perfect color rendering)
Base: E26 standard base
Size: 2.25" W x 3.5" L
Estimated Yearly Energy Cost: $1.76 (based on 4 hrs/day)
Estimated Lifespan: 12 years (based on 4 hrs/day)
Warranty: 2 years

Does not substitute for vitamin D supplementation.

Norb Lighting, LLC is US-based, Better Business Bureau accredited, and committed to quality and integrity.

The authentic and original NorbSMILE is UL Listed, meaning it has been evaluated by Underwriters Laboratories for safety and performance standards.

bulbs per box

Select option

1

wattage

Select option

11W

9W

Light Change Guarantee

FREE U.S. Shipping $55+

Premium Wellness Lighting

SEE NORB IN ACTION

"Great for my office and kitchen. Bright enough to stay focused but softer than typical daylight bulbs."

— DEB V.

"This is the most natural-feeling light I’ve used indoors. The room just feels better."

— SHERRY B.

"Love the softer daylight tone. It’s bright and energizing without the cold blue look."

— DON J.

BALANCED DAYLIGHT FOR COMFORTABLE SPACE

Some daylight bulbs can feel overly bright or harsh indoors. The SMILE SOFT bulb is designed to deliver natural daylight with a gentler tone, helping spaces feel bright while remaining visually comfortable.

Its carefully balanced spectrum produces clear, natural illumination that supports focus and visibility without the intense glare often associated with cooler daylight bulbs. The result is lighting that feels bright, natural, and easy on the eyes.

NATURAL LIGHT FOR WORK & EVERYDAY LIVING

Lighting has a big impact on how comfortable and productive a space feels. The SMILE SOFT bulb provides bright, balanced illumination that enhances visibility while maintaining natural color accuracy.

Perfect for kitchens, home offices, studios, and everyday living spaces, this bulb creates a comfortable daylight environment for working, reading, and daily routines. SMILE SOFT brings the clarity of daylight indoors with a softer, more relaxed feel.

FAQs

Have questions? Norbie has answers.

What makes NorbSMILE SOFT different from a regular LED bulb?

NorbSMILE SOFT uses a Sunlike™ full-spectrum 4000K design that more closely resembles natural, softer daylight than standard LEDs. Unlike typical bulbs that focus only on brightness or color temperature, it is engineered around spectral balance and visual comfort. With a high CRI of 96, it renders colors naturally and accurately.

Can NorbSMILE SOFT help with winter blues or Seasonal Affective Disorder (SAD)?

NorbSMILE SOFT provides bright, sunlike indoor lighting that many people prefer during darker months. While it is not a medical device or a replacement for a 10,000-lux SAD therapy light, it offers everyday daylight-style illumination throughout your home or workspace.

Does NorbSMILE SOFT produce UV light or vitamin D?

No. NorbSMILE SOFT does not emit ultraviolet (UV) light and does not stimulate vitamin D production. It mimics the visible portion of natural daylight while excluding UV wavelengths.

Is NorbSMILE SOFT safe for eyes? Does it flicker?

NorbSMILE SOFT is UV-free and engineered to minimize flicker, which can improve visual comfort compared to lower-quality LED bulbs. Like any light source, it is intended for ambient lighting and should not be stared into directly.

Can NorbSMILE SOFT replace my regular light bulbs?

Yes. NorbSMILE SOFT is designed for everyday use in living rooms, kitchens, bathrooms, and workspaces. It features a standard A19 shape with an E26 base and fits most common fixtures. It is dimmable and operates on standard 120V, 60Hz circuits.

If your fixture requires a recessed or track bulb, choose the PAR30 version instead.

What’s the difference between NorbSMILE SOFT and the other NorbSMILE bulbs?

NorbSMILE SOFT is 4000K, offering a slightly warmer, gentler daylight tone compared to the original NorbSMILE (5000K), which delivers a brighter, crisper light for maximum alertness and high-focus environments. The A19 11W (5000K) provides 800+ lumens in a standard lamp shape, the A19 9W (5000K) offers 720+ lumens with slightly lower brightness and added energy efficiency, and the PAR30 (5000K) delivers 750 lumens in a directional reflector design for recessed and track lighting.

All models are CRI 96, UV-free, dimmable, energy efficient and designed for daytime use — the primary differences are tone, brightness, and bulb shape.