Tubular Globes, the Elongated Form for Fittings Standard Globes Cannot Serve

Tubular LED globes offer a quietly architectural quality that suits both period fittings and contemporary installations. Dulora's tubular globe range is available across E27 and B22 bases in warm colour temperatures, with CRI 90 to 97+, rendering skin tones, colour, and detail with an accuracy that standard CRI 80 globes cannot match, revealing the true character of any space they light. Their slim, elongated form makes them a natural choice for bathroom vanity lights, picture lights, and horizontal fittings where a standard globe would look out of place. Vintage tubular globes and long tube globe forms are also suited to decorative applications where the exposed elongated profile contributes to the aesthetic. Pair with a quality LED Light Dimmer Switch for complete atmospheric range, or explore our guide to interior LED filament trends Interior Trends: LED Filaments for design context. Trusted by Australian homes since 2010 and backed by 2,200+ verified reviews, SAA certification, and a three-year warranty.

Tubular Globes: The Elongated Form for the Spaces Standard Globes Cannot Serve

The tubular globe is the most underappreciated form in the Dulora range. Not as dramatic as a G125 round globe, not as iconic as an ST64 Edison filament, but uniquely suited to the applications where its specific proportions matter more than any other globe form available.

What is a tubular globe?

A tubular globe is an elongated, cylindrical glass globe, typically described by its tube diameter. The T25 refers to a 25mm tube diameter. The elongated profile is what distinguishes it from every other globe form: where a GLS A60 is roughly as wide as it is tall, a tubular globe is significantly longer than its diameter, producing a distinctive silhouette that suits horizontal fittings, vanity bars, and vintage-style applications where a rounder globe would look proportionally wrong.

Dulora's tubular globe range is available in T25 and medium tube globe forms across E27 and B22 bases in warm colour temperatures with CRI 95+ rendering. For the design context that vintage tubular globes belong to, see Interior Trends: LED Filaments.

Where tubular globes work best

Bathroom vanity bars are the most common application for tubular globes in Australian homes. The horizontal row of tubular globes above a bathroom mirror is a design convention that dates to the early twentieth century and continues to suit both contemporary and period bathroom aesthetics. The elongated profile of a T25 globe sitting in a horizontal vanity bar looks proportionally correct in a way that a standard GLS globe in the same position does not.

Picture lights, the small directional fittings mounted above artworks and mirrors, also rely on tubular globes because the compact elongated form fits within the fitting's narrow lamp holder while providing directional light toward the artwork. Long tube globe forms suit this application particularly well.

Vintage and decorative applications

In addition to functional vanity and picture light applications, vintage tubular globes are used in exposed pendant fittings and industrial-style wall lights where the elongated profile adds a decorative quality that complements raw metal and period-style fittings. The globe tube form in an E27 pendant fitting creates a long, vertical silhouette that suits warehouse-style interiors and commercial hospitality spaces.

Dimming tubular globes

All dimmable tubular globes in the Dulora range dim smoothly from 1 to 100 per cent. For bathroom vanity bars where the ability to adjust the light from full brightness for morning routines to a lower level in the evening is useful, a quality LED Light Dimmer Switch paired with a dimmable T25 globe is a practical and effective combination.

Atmosphere, Illuminated.

Frequently Asked Questions: Tubular Globes

• What is a tubular globe and what is the T25 designation?
• A tubular globe is an elongated, cylindrical glass globe suited to vanity bars, picture lights, and horizontal fittings. The T25 designation refers to a tube diameter of 25mm. The elongated profile is what distinguishes tubular globes from standard round or pear-shaped forms.
• Where are tubular globes typically used in Australian homes?
• Bathroom vanity bars above mirrors are the most common application, where the horizontal elongated profile looks proportionally correct in a way that standard globes do not. Picture lights, wall-mounted lights above artworks, and vintage-style pendant or wall fittings where the exposed elongated profile is part of the aesthetic are also common applications.
• Are Dulora tubular globes dimmable?
• Yes. All dimmable tubular globes in the Dulora range dim smoothly from 1 to 100 per cent, compatible with most leading-edge and trailing-edge dimmers, including Dulora's own DimEzy range.
• What CRI rating do Dulora tubular globes have?
• Dulora tubular globes are built to CRI 90 to 97+ across the range, with select models reaching CRI 97+ for near-perfect colour rendering. At the CRI 90 floor, warm tones and colours appear natural and accurate compared to standard CRI 80 globes; at the premium end, the rendering is essentially indistinguishable from natural daylight.
• Why is flicker-free technology important for your home?
• Invisible flicker from low-quality LED drivers causes eye strain, headaches, and fatigue even when you cannot consciously detect it, because the human nervous system responds to rapid light fluctuations below the threshold of conscious perception. Dulora tubular LED globes use premium constant-current drivers that eliminate flicker entirely, meeting IEC flicker guidance standards with Pst LM below 1 and SVM below 0.4, at every dimming level from 1 to 100 per cent. In bathroom vanity and mirror applications, where close-range extended use is the norm, stable flicker-free output reduces the cumulative visual fatigue that builds over the course of a grooming or makeup routine.
• Are Dulora tubular globes SAA certified?
• Yes. All Dulora tubular globes are SAA certified for Australian mains voltage and backed by a three-year warranty.