Will the natural mycelium shade change color over time?

The color of the mycelium skin is naturally white. Over time it will age and take on a slightly more golden hue. To maintain a bright white exterior, select the white milk paint option or explore available limewash colors.

How long will a mycelium lampshade last?

MushLume's oldest lampshades are 10+ years old and still beautiful. Even though the material is biodegradable, as an indoor lighting application it is stable and inert and will bring many years of use.

How do I clean a mycelium lampshade?

Use a duster and gently brush the exterior shade. Do not use any liquids or cleaners.

What spaces are best for mycelium lighting?

MushLume lighting is rated for indoor use only. Dry, climate-controlled environments are best. For bathroom or kitchen applications, painted options are recommended to preserve the material from moisture and airborne grease.

Can MushLume lighting be customized?

Yes. MushLume can accommodate many customization requests including cord length, cord color, and shade modifications. Contact info@mushlumelighting.com for details.

Is the Cup Light Pendant safe for indoor use?

Yes. It is UL Listed and tested to ASTM E84 Class A fire performance, with no off-gassing or VOCs.

What bulb does the Cup Light Pendant use?

Any E26 medium-base LED, 60W equivalent. Tala LED sphere bulbs are recommended and available as an add-on at checkout.

Can I customize the cord length or color?

Yes. Custom cord lengths and four hardware finishes are available. Contact MushLume at info@mushlumelighting.com for cord color customization.

Will the Cup Light Pendant shade change color over time?

The natural mycelium finish will age to a warmer golden tone over time. Painted finishes maintain consistent color.

Is the Cup Light Pendant dimmable?

Yes, when used with a dimmable LED bulb. Dimmers are not included.

MushLume Cup Light Pendant

from $450.00

Fixture Type:

Shade Color/Finish:

Hardware/Cord Color:

Tala Light Bulb:

Small but mighty, the MushLume Cup Light Pendant is a 9-inch diameter cup handcrafted from carbon-sequestering hemp and living mushroom mycelium — grown, not manufactured. Each shade is biofabricated over 5–7 days in our Brooklyn studio, resulting in a one-of-a-kind, biodegradable lighting fixture that brings warmth, texture, and a living material story into any space. Striking hung solo over a nightstand or counter, or clustered in a series for a cloud-like arrangement over dining tables, and in stairwells, and entryways.

Pendant Swag Hook

from $20.00

Hardware Color:

Cord Stay

from $10.00

Hardware Color:

Specifications

  
    

  Dimensions9"L x 9"W x 7"H
MaterialMycelium-grown hemp biocomposite
Weight (shade)0.6 lb
Weight (assembled)2.0 lb hardwired, 1.8 lb plug-in
MountingHardwired pendant or plug-in (portable, no electrician required)
J-box compatibilityHardwired: standard 4" octagonal junction box, no special hardware required
IncludedHardwired: 5" diameter ceiling canopy, 6ft cloth cord. Plug-in: 15ft cloth cord with 3-prong plug. Custom lengths available
Bulb compatibilityE26 medium base LED only, 60W equivalent
Recommended bulbTala LED sphere (add-on available)
DimmingHardwired: compatible with TRIAC and ELV dimmers per bulb specification. Plug-in: compatible with plug-in dimmers. Dimmer not included
Hardware finishesMatte black, matte white, brushed nickel, raw brass
Shade finishesNatural mycelium, 7 limewash colors, black algae ink
Fire ratingASTM E84 Class A
Electrical listingUL Listed (hardwired and plug-in configurations)
Rated forIndoor use only
OriginHandcrafted in Brooklyn, NY
CertificationNYC Woman-Owned Business Enterprise
Lead timeIn stock: 1–2 weeks. Made to order: 3–6 weeks

  
  

Additional Info

Trade discounts available. Architects, designers and specifiers please apply for the MushLume Lighting Trade Program
Upon purchasing you are in agreement to our fulfillment policies and product disclaimer, please review

Tala LED Bulb Options

Large Sphere

Small Sphere

Hardware & Cloth Cord Colors

Matte White

Matte Black

Brass

Brushed Nickel

Lampshade Color Options

Natural Mycelium

Pure White

Light Taupe

Dark Taupe

Dusty Plum

Foggy Blue

Muddy Green

Stone Grey

Black Algae Ink

Material & Sustainability Specs

Primary substrate: Hemp hurd (industrial hemp) — approx. 75% of shade mass
Binder: Proprietary mycelium strain, grown in-studio — approx. 25% of shade mass
Free of: Formaldehyde, VOCs, halogenated flame retardants, plasticizers, PFAS, isocyanates
End of life: Fully biodegradable, rated home compostable
Carbon impact: Hemp substrate sequesters carbon into the soil before fabrication

Care Instructions

Dust gently with a soft brush or duster
Do not use liquids or cleaning sprays on the shade
Keep in dry, climate-controlled indoor environments
For kitchen or bathroom use, choose a painted finish to protect against moisture and grease
Natural mycelium shades will gradually take on a warmer, golden patina over time — this is expected and not a defect

Product FAQs

Yes. It's UL Listed and tested to ASTM E84 Class A fire performance, with no off-gassing or VOCs.
Any E26 medium-base LED, 60W equivalent. We recommend Tala LED bulbs, available as an add-on at checkout.
Yes. Custom cord lengths and four hardware finishes are available. Contact us for cord color customization. info@mushlumelighting.com
The natural mycelium finish will age to a warmer golden tone. Painted finishes maintain consistent color.
Yes, when used with a dimmable LED bulb. Dimmers are not included.

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MushLume Lighting is now available in Europe! Visit our regional websites to purchase direct from our online shops.

United Kingdom & European Union