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MushLume Cup Light Sconce - Large

from $485.00
Shade Color/Finish:
Hardware Color:
Fixture Type:

The MushLume Cup Light Sconce Large brings our iconic pendant shape to the wall — a 9.25-inch flush-mounted fixture handcrafted from carbon-sequestering hemp and living mushroom mycelium, grown, not manufactured. Its open cup casts a warm pool of light outward and across the wall, making it a natural fit for hallways, corridors, bathrooms, and kitchens. Each shade is hand-formed in our Brooklyn studio, so no two are exactly alike. A Tala Dim-to-Warm LED sphere bulb, sized to fit the fixture, is included, and the plug-in version mounts with included wall anchors — no electrician required. Pairs beautifully with the Cup Light Sconce Small for multi-fixture installations.

The MushLume Cup Light Sconce Large brings our iconic pendant shape to the wall — a 9.25-inch flush-mounted fixture handcrafted from carbon-sequestering hemp and living mushroom mycelium, grown, not manufactured. Its open cup casts a warm pool of light outward and across the wall, making it a natural fit for hallways, corridors, bathrooms, and kitchens. Each shade is hand-formed in our Brooklyn studio, so no two are exactly alike. A Tala Dim-to-Warm LED sphere bulb, sized to fit the fixture, is included, and the plug-in version mounts with included wall anchors — no electrician required. Pairs beautifully with the Cup Light Sconce Small for multi-fixture installations.

Cord Stay
Cord Stay
from $10.00
Hardware Color:

Specifications

Dimensions9.25"W x 9.25"H x 7.75" projection from wall (hand-formed, dimensions vary slightly between units)
MaterialMycelium-grown hemp biocomposite
Weight (shade)0.6 lb
Weight (assembled)1.6 lb
MountingWall sconce: hardwired to wall junction box, or plug-in mounted with included anchors (no electrician required)
J-box compatibilityHardwired: standard 4" octagonal wall junction box, no special hardware required
IncludedTala Dim-to-Warm LED sphere bulb, 4⅞" wall mounting plate. Hardwired: internal connection, no visible cord. Plug-in: 15ft cloth cord with 3-prong plug, wall screws and anchors. Custom cord lengths available
Bulb compatibilityTala Dim-to-Warm LED sphere included; replacements: any E26 medium base LED, 60W equivalent
DimmingHardwired: compatible with TRIAC and ELV dimmers per bulb specification. Plug-in: compatible with plug-in dimmers. Dimmer not included, strongly recommended
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
CAD filesAvailable on request for specified projects
Lead timeIn stock: 1–2 weeks. Made to order: 3–6 weeks
 

Additional Info

 

Hardware Color Options

 

Lampshade Color Options

 

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.

  • A Tala Dim-to-Warm sphere LED bulb is included with the lamp. Dimmer recommended (not included).

  • 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. Dimmers are not included and highly recommended for this fixture.

Explore All FAQs
 

Have a specific project in mind?

If you're an interior designer or architect, we offer tailored options to perfectly complement your space. Let’s collaborate to bring your vision to life with sustainable, handcrafted lighting solutions.

Get in Touch
 

Located Outside the United States?

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

United Kingdom & European Union