Bocci 28

What it is

28 is Omer Arbel’s hand-blown glass pendant system for Bocci — launched around 2010 (Architonic dates Series 28.1 to that year; process coverage runs from 2009 onward). Instead of designing a fixed form, Arbel designed a glassblowing process: air pressure is intermittently introduced into and removed from a glass matrix that is intermittently heated and rapidly cooled. Each pendant emerges as a slightly distorted sphere (Ø157–171 mm / brand overview ±Ø165 mm) with an interior landscape of satellite shapes, one of which is an opaque milk-glass cavity that houses the lamp. No two pendants are identical.

This listing centers the 28 system with a primary residential entry: 28.7 Cluster — seven pendants on a single round canopy in a hexagonal “bouquet,” bundled by an adjustable ring that changes the piece’s curvature. Bocci’s shop (observed 2026-09-25) lists 28.7 Cluster at $5,950 USD clear; authorized dealer The Future Perfect matches that list and cites canopy Ø8” × 1.3” H, fixture envelope ~Ø19.5”, site-adjustable drops to 10’ or 20’ (custom to ~100’), weight ~17.6 lb / 8 kg, made in Canada, lead ~4–6 weeks at dealer / Bocci shop often cites 2–3 weeks for standard configs — schedule-dependent. Smaller residential siblings: 28.1 single Random (Bocci/ROOM clear from ~$850; color +$325 per pendant; LightForm observed ~$1,150–$1,200) and 28.3 Cluster ($2,550 shop). The family scales through 28.11 / 28.13 / 28.19 / 28.28 / 28.37 / 28.61, sculptural-cable and stem mounts, wall/ceiling surface, table, and copper-anchor kits — big installs leave residential and enter five-figure / installation territory.

Electrical (current Bocci Random / Cluster cut sheets): 12V low voltage; 1W LED (~2700K, 100 lm) or 20W xenon (2600K, ~196 lm); lamps and power supplies included; ELV dimming on small Random/Cluster configs (larger Randoms add 0–10V paths); IP30 dry indoor only; certs UL / cUL / CB / CE / UKCA / RCM; patents include US D687,740. Canopy finishes for 28.1–28.7: white, black, or brushed nickel (28.1m adds brushed brass). Materials: blown glass, braided metal coaxial cable, steel canopy, electrical components. Handmade at Bocci (Vancouver atelier; brand also operates in Berlin).

This is sculptural ambient glass, not a glare-controlled dining workhorse like the PH 5 and not Apparatus brass geometry. Different lane from everything already on Luxury House List.

Who it’s for

Homeowners, architects, and designers who want a contemporary organic hanging light — unique blown spheres with an inner landscape — as a canopy cluster over a stair, dining niche, or living volume. Strong when the brief is process-driven craft, Bocci authorship, and a soft ethereal glow rather than task punch. 28.7 is the residential-scale “I mean it” cluster; 28.3 when the room can’t carry seven; 28.1 when you want a single jewel or a field of singles on separate canopies.

Skip it if you need high-lumen task or glare-free dining light (specify PH 5 or another shade system), hate cleaning glass at height, need wet/damp outdoor rating, want under-$500 pendants, or won’t wait for made-to-order / boutique lead times. Skip knockoff “bubble cluster” copies — the milk-glass cavity and process irregularity are the point, and cheap spheres read as costume.

Standout details

• Specs that matter (28.7 Cluster focus): 7 × ~Ø6.2–6.7 in pendants · canopy ~Ø8 × 1.3 in · fixture ~Ø19.5 in · ~17.6 lb · 12V · 1W LED (~100 lm ea.) or 20W xenon · 2700K LED class · IP30 dry · UL path · adjustable coax to 10’/20’ standard
• Craft signal: process-driven uniqueness (every sphere different); milk-glass lamp cavity as integral shade; Vancouver handmade glass + Bocci’s coaxial suspension discipline
• Options that change the read: clear vs color (+$325/pendant observed); white / black / brushed-nickel canopy; 28.1 / 28.3 / 28.7 scale; Random field vs tight Cluster bouquet; LED vs xenon; longer custom drops for tall voids
• Tradeoffs: ambient lumen class (~100 lm LED per sphere — mood, not task); fragile blown glass + cleaning at height; low-voltage canopy / transformer planning (Bocci recommends remote power supplies for long-term service); dry-location only; color and large clusters balloon cost fast; knockoffs exist — specify authentic Bocci / authorized retail only

Who’s specifying

Design-literate residential and hospitality work buying Bocci through the brand shop, authorized dealers (e.g. The Future Perfect, LightForm, ROOM), and trade showrooms. Architonic documents Series 28.1 (launch 2010) and larger Random compositions. Dezeen covered the making process, desk-lamp variant, and the ambitious 28.280 V&A atrium drop (London Design Festival 2013). Architectural Digest’s feature on Arbel’s experimental House 91 (British Columbia) credits 28.13 in the dining niche and 28.7 copper in the primary bedroom — designer’s own project language, not a celebrity-home tour inventing placements.

No separate credited A-list celebrity house tour naming a stock 28.7 clear residential SKU turned up for this draft beyond that Arbel/AD project context — treat room placement as schedule judgment and Bocci/dealer practice. Trade paths remain how most serious residential specs actually buy clear vs color and Cluster vs Random.

Honest verdict

Lighting on Luxury House List already covers glare-free dining disc (PH 5), floor/table icons (Arco, Taccia), and Apparatus brass wall geometry (TRIAD : 1). Bocci 28 opens the empty contemporary organic blown-glass pendant / canopy cluster lane — House Score 4 (Strong yes) for matching Who it’s for. Design and craft are excellent; usability and durability stay honest about ambient output, fragile glass, and canopy electrical; value is a clear 2 at cluster prices. Not a Rare 5 — that bar stays for pieces that also redefine daily lighting performance the way PH 5 still does over a table. Draft until Press hosts official photography and greenlights. Spec 28.7 Cluster / clear / white or brushed-nickel canopy / LED / 10’ adjustable when the hexagonal bouquet is the room’s ceiling event; 28.3 when scale must stay quieter; 28.1 for a single or a composed field. Pair opposite PH 5, not as a substitute for it — different job, finally covered.