Costaluz 3100 Wall Lantern by Besa
Costaluz 3100 Wall Lantern by Besa
$185.00
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Costaluz 3100 Wall Lantern by Besa — A ribbed globe glass wall lantern of hand-painted blown glass, wet rated for indoors or out.
Wall mountHand-painted glassWet locationSafety listedStandard A19 lamps3 finishes
The Costaluz 3100 is a Besa wall lantern in Black, White and Bronze, and it suits front walls, driveway posts and entry gates where a ribbed globe should add texture.
The Design Story
A ribbed globe of hand-painted glass on a wall bracket or post fitter, with texture in the glass and a durable black finish. Our photos show the clear-inside version of each finish; the frosted-inside option shares them. Besa’s signature is the glass. American designers work with European craftsmen, every shade is made by hand, and each one is inspected in Ohio before it leaves the factory, so the small variations you see are the mark of a handmade piece, not a flaw.
Why You’ll Love It
It gives a wall one honest accent. The painted glass does the decorating, the metalwork stays quiet, and the light is soft and even.
Made for Real Life
Wet rated, so rain and spray are fine. Size: 7.875" wide x 12" high x 9.6125" deep. The full details are in the table below. Pairs well with Costaluz 3100 post lantern.
Product Details
| Maker | Besa Lighting |
|---|---|
| Collection | Costaluz |
| What it is | Wall lantern |
| Model | Costaluz 3100 |
| Finish options | Black, White and Bronze |
| Glass options | Hand-painted blown glass over a clear inside glass; the inside can be softly frosted (Frosted inside option) |
| Size | 7.875" wide x 12" high x 9.6125" deep |
| Mounting | Wall bracket installs directly to a 4" octagonal outlet box, centered on the fixture; 75°C supply wire is required for incandescent lamping |
| Light source | 1 x 75W A19 medium-base (E26) lamp, not included |
| Electrical | 120V |
| Dimming | Besa’s sheet does not list a dimming option; for dimming, choose a dimmable A19 lamp and a compatible dimmer (not included), as our advice |
| Location rating | Wet location, interior or exterior use; UL or ETL listed |
| Made from | Handcrafted European blown glass; cast aluminum wall bracket with a powder-coat finish |
| Besa item no. | 310053-WALL, 310053-WALL-FR, 310057-WALL, 310057-WALL-FR, 310098-WALL, 310098-WALL-FR |
Spec Sheet & Install Guide
Costaluz 3100 Spec Sheet · Install Guide (PDF downloads from Besa Lighting)
Where It Shines
On a gate post or beside a front door, where a ribbed glass globe should cast patterned light.
Questions We Hear Most
What are the Costaluz 3100 dimensions?
About 7.875" wide x 12" high x 9.6125" deep.
Does the Costaluz 3100 come with a bulb?
1 x 75W A19 medium-base (E26) lamp, not included.
Will the Costaluz 3100 hold up in rain and weather?
Yes. Besa lists it as suitable for wet locations, interior or exterior use. Follow the installation guide and seal the canopy to the wall (our advice).
Is the Costaluz 3100 dimmable?
Besa’s sheet does not list a dimming option; for dimming, choose a dimmable A19 lamp and a compatible dimmer (not included), as our advice.
What choices does the Costaluz 3100 offer?
Finish: Black, White and Bronze. Glass: Hand-painted blown glass over a clear inside glass; the inside can be softly frosted (Frosted inside option). Sold-out combinations show as unavailable until restocked.
Where does the Costaluz 3100 look best?
On a gate post or beside a front door, where a ribbed glass globe should cast patterned light.
For the Trade
Specifying for a client, a restaurant or a multi-unit project? Members of the LoftModern Trade Program (designers, architects, hospitality and commercial buyers) receive trade pricing and concierge help with quantities and stock checks.
Why We Love It
The Costaluz 3100 is an easy way to put a weather-ready, handmade-looking fixture on a wall that needs light.
Shipping Info
| Processing Time | In-stock items typically leave within 2–3 business days. |
|---|---|
| Ships From | United States |
| Shipping | Free ground shipping on orders over $100 to the 48 contiguous states. |
| Returns | Final sale. If an item arrives damaged or incorrect, tell us within 2 days of delivery and we’ll put it right. |
Shipping & Returns
Free Shipping within the U.S. for orders over $100.
Because many of our pieces are made to order or specially sourced, most items are considered final sale.
What are the items you could return?
1. Items received damaged or broken
2. Incorrect items that were shipped
3. Defective items
A replacement will be shipped right away.
Looking to save more? Ask us for a discount—we're happy to work with your budget.
We're happy to help with product questions, quotes, lead times, trade orders and design advice. Send us a message with the form below, or reach us directly:
Phone: (866) 817-1878
Email: info@loftmodern.com
Address: LoftModern, a division of Modern Design Center, Inc., 337 N Vineyard Ave, Ontario, CA 91764, USA
We reply to messages within one business day. For damaged or incorrect items, please see our Return and refund policy. Interior designers and trade professionals can apply for a trade account.
Give us your space goals—we’ll suggest the perfect piece.
Not sure where to begin or which piece is right for your space? We’re here to help! Whether you need layout ideas, color pairing tips, or a second opinion before you hit “add to cart,” our design team is happy to offer guidance tailored to your style, needs, and home.





