Calla E14 3.5W Clear Glass LED Bulb — Dimmable, Very Warm White
£4
Skip to product information
2700K
Colour Temperature
Warm White
2000K3500K4500K6500K
Materials
Polycarbonate
IP20 Indoor
Click to zoom
Pendant Lights
Calla E14 3.5W Clear Glass LED Bulb — Dimmable, Very Warm White
Gentle amber glow for intimate corners
£4
Key Features
Dimmable LED creates perfectly adjustable atmospheric lighting
Very warm 2700K glow for cosy inviting ambience
Clear glass showcases beautiful visible filament design
Energy-efficient 3.5W replacement for traditional bulbs
E14 small Edison screw fitting for compact fixtures
Estimated delivery
29 – 31 July
3-5 business days · Free UK delivery over £75
Delivery & Returns
Free Standard Delivery — 4-6 working days on orders over £75
Standard Delivery — 4-6 working days £6.99 (order before 2pm)
Returns — Free returns within 30 days. Item must be unused and in original packaging.
All orders shipped from our UK warehouse via Royal Mail or DPD.
What's in the Box
Product Care Guide
Plaster
Dust with a soft, dry cloth only. Plaster is porous, so avoid all liquid cleaners — they'll stain or mark the surface. Raw plaster fittings can be painted: use a matte emulsion in two thin coats, allowing each to dry fully before powering on. Don't install in bathrooms or other damp areas unless the IP rating allows it.
Brass & metal
Brass develops a natural patina over time, which most people prefer. To keep the current finish, wipe gently with a soft, dry cloth. For a brighter look, use a brass-specific polish sparingly. Never use lemon, vinegar, or abrasive cleaners — these damage lacquered brass irreversibly. Polished chrome and nickel finishes can be wiped with a damp microfibre cloth.
Glass
Wipe with a soft, damp cloth and dry thoroughly to avoid water marks. For stubborn marks, a mild glass cleaner is fine. Always ensure the fitting is switched off and fully cool before cleaning.
Fabric shades
Dust with a soft brush or vacuum on the lowest setting using an upholstery attachment. Avoid wet cleaning — fabric shades can stain, warp, or shrink. Spot-clean small marks only with a barely-damp microfibre cloth.
Ceramic
Glazed ceramic can be wiped with a soft, damp cloth and a mild soap solution. Unglazed or matte ceramic should be kept dry and dusted only. Always ensure the fitting is switched off and cool first.
Before you clean
Switch off at the wall and let the fitting cool fully. Never spray cleaner directly onto a fitting — apply to a cloth first. If your fitting has visible wiring, electrical components, or LED drivers exposed, keep moisture well away from these areas.
Specification
Everything we know about this fitting.
⬜ Physical & Dimensions
Materials
MaterialPolycarbonate
FinishClear
Colour2,700 Kelvin
In the Box
1×
LED bulb
1×
Instruction manual
⚡ Electrical
- Wattage
- 4W
- Voltage
- 220-240V
💡 Light Output
- CRI
- 80+
- Colour Temp
- 2700K
🔌 Lamp Holder
- Bulb Type
- E14 SES
- Bulb Included
- No
🛡️ Compliance & Warranty
- SKU
BUL-CLR-0135
🔧 Installation
- IP Rating
- IP20
Why Choose This Light
Fully Dimmable
Adjust brightness to suit any mood
Very Warm 2700K
Cosy amber glow for relaxing spaces
Clear Glass Design
Visible filament for atmospheric vintage style
[ Lifestyle image ]
Warmth You Can See
Where It Works
Suitable spaces for this light
Home
Living Room
Suitable
Bedroom
Suitable
Hallway
Suitable
Dining Room
Suitable
Kitchen
Suitable
Bathroom
Suitable
Stairway
Suitable
Home Office
Suitable
Commercial
Restaurant
Suitable
Hotel
Suitable
Office
Suitable
Retail
Suitable
Bar / Café
Suitable
Gym / Studio
Suitable
Gallery / Museum
Suitable
Spa / Salon
Suitable
Reception / Lobby
Not rated
Frequently Asked Questions
Is the Calla E14 bulb compatible with standard dimmer switches?
Yes, this bulb is fully dimmable and works with most leading-edge and trailing-edge dimmer switches. At 3.5W, it draws very little power, so ensure your dimmer is rated for low-wattage LED loads to avoid flickering. If you experience any issues, an LED-compatible dimmer may be required.
What colour temperature is 'very warm white' and how does it compare to traditional bulbs?
This bulb emits light at 2,700 Kelvin, which produces a soft, yellowish glow similar to traditional incandescent or halogen bulbs. It's ideal for creating a cosy, inviting atmosphere in living rooms, bedrooms, and dining areas. The CRI of 80 ensures colours appear reasonably natural under this warm light.
Can I use this E14 bulb in a bathroom or wet area?
No, the Calla has an IP20 rating, which means it's only suitable for dry indoor environments with no exposure to moisture. For bathroom use, you'd need a fitting with a minimum IP44 rating for zones 2 and 3, or higher ratings for zones 0 and 1.
Do I need an electrician to install this pendant light, or can I fit it myself?
Under UK Building Regulations Part P, you can replace an existing pendant light fixture yourself on a like-for-like basis without notifying Building Control. However, if you're installing a new circuit, adding a light where none existed, or working in a special location like a bathroom, you must use a qualified electrician or notify your local authority.
What is the actual wattage and light output of this bulb?
The bulb consumes 3.5W of power (though the specs also reference 4W, likely the fitting's total draw). While the exact lumen output isn't specified, a 3.5W very warm white LED typically produces around 250-350 lumens, equivalent to roughly a 25-30W incandescent bulb—suitable for ambient or accent lighting rather than task lighting.
Is the E14 bulb included or do I need to purchase it separately?
The product name suggests this is the bulb itself rather than a complete pendant fitting, so the Calla E14 3.5W LED bulb should be the item you're purchasing. The clear glass design and polycarbonate construction are part of the bulb's build. If you're looking for a pendant fixture that uses E14 bulbs, you'll need to purchase that separately.