ENER-J LumiFlex Neo 12V Neon Flex — Blue, 50M Roll, Cut Every 2.5cm, Soft Milky Silicone, 120 LEDs/m, IP65

Blue neon has its own visual language — bars, music venues, art installations, poolside features, and the kind of interior design that photographs as well as it looks in person. Real neon tubes in blue are expensive, fragile, and need specialist installation. The ENER-J LumiFlex Neo F212 is a professional blue neon flex for custom signs and architectural installations that delivers the same smooth, glowing neon-tube effect — from a 12V DC silicone flex that cuts every 2.5cm, bends into any shape, and installs without specialist equipment. For sign makers, interior designers, and premium hospitality installers, this is the blue neon specification that changes what’s possible.

Why the LumiFlex Neo in Blue Is the Custom Neon Sign Specification

• Milky silicone — genuine neon-tube glow in blue: The super soft milky silicone jacket diffuses the blue LEDs into a smooth, continuous, glowing effect that genuinely replicates the look of a real blue neon tube — not a rope light, not a LED strip, but a premium neon-tube appearance at a fraction of the cost and with none of the fragility. For custom signage and premium interior installations where the light quality is part of the design language, the milky silicone makes the critical difference.
• Cut every 2.5cm — custom blue neon letters and shapes: Custom neon lettering in blue is one of the most requested sign types in the Indian market — from bar and restaurant names to motivational phrases for offices and studios, “OPEN” signs for retail, and artistic installations for events and residential interiors. The 2.5cm cutting interval makes every letter, curve, and shape achievable with professional precision. A 1-metre cutting interval simply can’t do this.
• 12V DC — dimmable blue neon for ambience control: Blue is one of the most ambience-sensitive colours — the difference between a vivid, energetic blue at full brightness and a moody, atmospheric blue at 40% is significant. The 12V DC operation makes the F212 fully compatible with LED dimmers, allowing the precise ambience control that bar, restaurant, spa, and hospitality installations require. Not possible with direct-AC rope lights.
• The bar and nightclub neon sign specification: Custom blue neon lettering above a bar counter, a DJ booth name sign, a cocktail list feature, or a club room identifier — blue neon in a custom shape is one of the defining elements of premium bar and nightclub interior design across India. The LumiFlex Neo delivers the neon-tube look that real glass neon would, at a fraction of the cost and with the durability to handle the commercial environment.
• Pool, spa, and wellness architectural features: Blue through a milky silicone jacket creates a naturally water-associated, calm, premium glow that works beautifully as a pool edge feature, spa treatment room cove accent, or wellness centre architectural detail. The IP65 rating means it’s suitable for the wet and humid environments around pools and spa facilities, and the 12V low-voltage operation adds a layer of safety for wet area installations.
• 120 LEDs per metre — smooth, continuous blue neon tube effect: At this density through the milky silicone, individual dots are invisible — the blue runs as a perfectly smooth, continuous line that replicates the uniform glow of a glass neon tube across any length, shape, or custom letter form.
• Super soft silicone for tight-radius blue neon shapes: Custom neon letters and curved architectural profiles require a flex material that bends into tight radii without kinking, cracking, or creating bright and dark spots. The super soft 5×11mm silicone of the LumiFlex Neo bends cleanly into complex shapes — round letters, flowing script, tight architectural curves — and holds them without deformation.
• 900 lumens per metre — impactful blue at commercial brightness: At 900 lm/m, the blue output is genuinely impactful in ambient-lit commercial spaces — bright enough to make a bar name sign readable across a room, vivid enough to make a pool feature visible in daylight, and rich enough to create a dramatic atmospheric effect in a dim hospitality environment.
• Pure copper PCB for sustained colour consistency: Blue LEDs can shift colour over time if thermal management is inadequate. Pure copper PCB construction keeps the LED chipset cooler across long continuous operating hours — maintaining consistent blue colour throughout the lifespan of the sign or installation.
• IP65 for outdoor signage and exposed installations: Fully sealed against dust and water — suitable for external building signage, outdoor bar and terrace features, pool edge installations, and any environment where weather and moisture exposure are a factor.
• 50-metre roll for large sign and project scope: Enough flex for multiple custom sign panels, a full bar interior installation, or a large architectural feature — all from a single roll with consistent colour temperature and matched output throughout.

Where It Works Best

• Custom blue neon letter and brand signage
• Bar, nightclub, and entertainment venue feature signs
• Pool edge and water feature architectural lighting
• Spa treatment room and wellness cove accents
• Gaming room and streaming studio custom neon signs
• Hotel lobby and hospitality blue neon feature lighting
• Art installation and gallery feature lighting
• Retail brand statement and concept store signage

⚠ Important — Power Supply Required

The LumiFlex Neo 12V operates on 12V DC and requires a compatible 12V DC LED power supply — not included. Size your driver based on run length at 9W per metre with 20% headroom: 10m = 90W minimum; 25m = 225W minimum; 50m full roll = 450W minimum.

LumiFlex Neo vs Pro vs Slim — Blue Comparison

• F212 — Neo, Blue, Milky Silicone, 12V: Premium neon-tube effect, 2.5cm precision cut, dimmable — custom blue neon signs, tight-radius curves, pool and spa features, bar and hospitality installations where neon-tube appearance is the brief.
• F216 — Slim, Blue, Clear Diffuser, Direct AC: Sharp, electric vivid blue — gaming rooms, tech displays, nightclub accent lighting where saturated precise blue is the priority over neon-tube appearance.
• F203 — Pro, Blue, Frosted Diffuser, Direct AC: Soft atmospheric ambient blue — wide-area pool edges, hotel spa atmospheres, event backdrops where a gentle diffused blue glow is the brief.

Specifications

• SKU: F212
• Colour: Blue
• Operating Voltage: 12V DC
• Roll Length: 50 Metres
• Power Consumption: 9W per Metre (450W total roll)
• Luminous Output: 900 Lumens per Metre
• LED Type: SMD 2835
• LED Density: 120 LEDs per Metre
• Silicone Jacket: Super Soft Milky Silicone Neon
• Silicone Size: 5 × 11mm
• PCB Material: Pure Copper
• LED Chip Material: Copper
• Cutting Interval: Every 2.5cm
• IP Rating: IP65
• Warranty: 1 Year
• Power Supply: Not included — 12V DC driver required separately

What’s in the Box

• 1 × 50m LumiFlex Neo 12V Neon Flex Roll (Blue)

For sign makers, interior designers, and hospitality installers who need a blue neon flex that genuinely looks like the real thing — precise, flexible, and built to last — the LumiFlex Neo in blue is the specification. Order your 50m roll today.