All orders are dispatched via Royal Mail 2nd class. Over the years we have found this to be a cost-effective and reliable delivery service that takes 2-3 days (excluding Sunday).

Next Day delivery is available if the order is placed before 3pm the day before and costs £10 using Parcel Force. Please select this option during the checkout process.

Warranty & Returns

We supply a 3 year warranty on all products as standard. In the unlikely event a product suffers a technical issue we will replace it quickly and free of charge within 3 years of purchase.

When you buy any product from well-lit, you have 365 days to return the product to us for any reason, for a full refund.

Technical Details

  • Wattage: 4w
  • Lumens : 170
  • Colour Temperature: 2200k
  • CRI: 93
  • Dimensions: 64 - 138 mm
  • Lifespan : 20,000 hrs
  • Fitting: E27
  • Warranty: 3 Years
  • Dimmable: Yes
  • Shape: ST64
  • Recommended Dimmers : Varilight V-Pro & Lightwave RF Version 1

Rhia Squirrel Cage Flexible LED Filament



This beautiful bulb is just one in a new range of flexible LED filament lighting options that is sure to take the market by storm, and we have an opportunity to supply these unique products before anyone else in the UK.

Designed to give any room a retro feel, our clear finish spiral squirrel cage does not need to be covered with a lampshade; in fact it’s meant to be seen in all its naked glory. Enjoy the current trend for exposed lighting with a hint of steampunk and create your own urban chic environment.

At 4 watts and with a lumen output of 170, this stunning dimmable bulb has a Colour Rendering Index (CRI) rating of 93. And it will last for around 20,000 hours so you don’t need to worry about replacing it for a long time to come.

This bulb has a colour temperature of 2200k for a warm white light and comes with a simple screw fitting, making it an ideal replacement for your inefficient bulbs.

See your home in its true colours

To see how higher CRI can change the look of your entire home, move the slider below.

High CRI lighting
Low CRI lighting

If LED lamps are so great, why is there so much terrible LED lighting? Are dull colours just the price you pay for lower bills?

The answer to these questions is "Colour Rendering Index".

In most LED lamps it's simply too low. At Well-lit, all our LED lamps have CRI values of 93 or above. So you can replace your halogen and incandescent lamps without losing quality of light. (And change those poor quality LEDs for something rather better.)

Here's what our buyers think

  1. Just completed a pretty hefty refurbishment of my London home and have used these beautiful new filament lamps through out our living areas to create a warm and ambient environment. They are visually stunning even when turned off and i haven’t seen anything like this anywhere else. I went for the Golden Glass which i think is necessary to create the golden candle like effect. My wife and i are absolutely delighted with the bulbs.

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