4-Pack Replacement Bulbs for Solar Festoon String Lights – 3V E27

Refresh a compatible solar festoon set

Replace worn or damaged bulbs with this four-pack of low-voltage E27 LED bulbs.

• Four replacement bulbs per pack.
• 3V low-voltage design for compatible solar festoon lights.
• E27 screw fitting.
• Plastic bulb construction.

Detailed features & everyday use

Keep your outdoor lights glowing with this 4-pack of replacement LED bulbs , designed for compatible solar festoon lights and solar string lights .

Each bulb features a 3V E27 base , a single LED filament and a durable shatter-resistant plastic cover, making it an easy replacement for damaged or worn bulbs.

IMPORTANT: These are 3V replacement bulbs for compatible solar-powered festoon lights only . They are NOT suitable for 240V mains-powered festoon lights.

Why Choose These Solar Festoon Replacement Bulbs?

• 4 Bulbs Per Pack – convenient replacements or spares for your solar festoon lights.
• 3V E27 Base – designed for compatible low-voltage solar string light systems.
• Single Filament LED – maintains the classic festoon bulb appearance.
• Shatter-Resistant Plastic – more practical for outdoor use than traditional glass bulbs.
• Easy Screw-In Replacement – simply remove the old bulb and screw in the replacement.
• Made for Outdoor Festoon Lighting – ideal for patios, gardens, pergolas and outdoor entertaining areas.

Designed for Solar Festoon Lights

These replacement bulbs are designed specifically for compatible solar-powered festoon string lights .

If one of your existing bulbs becomes damaged or stops working, you don't need to replace the entire string. Simply replace the individual bulb and keep enjoying your outdoor lighting.

They're also useful as a spare bulb pack , so you'll have replacements ready whenever you need them.

Please Check Compatibility Before Ordering

These bulbs are NOT universal E27 household bulbs.

Although they use an E27-style base, they are designed for a 3V solar-powered lighting system .

• Suitable for compatible solar-powered festoon/string lights
• 3V low-voltage bulb
• E27 base
• Not suitable for 240V mains-powered festoon lights
• Do not connect directly to a standard 240V household power supply

Not sure if these bulbs fit your lights? Please contact us before ordering and we can help you check compatibility.

Easy Bulb Replacement

• Make sure your solar string lights are switched off.
• Unscrew the old or damaged bulb.
• Screw the new 3V E27 replacement bulb securely into the socket.
• Switch the solar light system back on.
• Allow the solar panel to charge normally during the day.

Perfect as Replacement or Spare Bulbs

Keep a spare pack on hand so one damaged bulb doesn't interrupt the atmosphere of your patio, pergola, garden or outdoor entertaining area.

With 4 replacement bulbs in each pack , it's an easy and economical way to extend the useful life of your compatible solar festoon lights.

At a glance

Before you order & use

Check both the voltage and fitting of your existing light string before ordering. These are not 240V household bulbs. Switch off the light string before replacing a bulb.

Common questions

Will these fit every E27 string?

No. The socket size alone does not establish compatibility: your string must use compatible 3V bulbs.

Are lights or a solar panel included?

No. This listing is for replacement bulbs only.

Are these bulbs suitable for 240V festoon lights?

No. These are 3V replacement bulbs intended for compatible solar-powered festoon lights. Do not use them with 240V mains-powered lighting.

What bulb base do they use?

Each replacement bulb uses an E27 base .

How many bulbs are included?

Each pack contains 4 replacement LED bulbs .

Are the bulbs made from glass?

No. The bulbs use a shatter-resistant plastic construction , making them more practical for outdoor festoon lighting.

Can I use these with any solar string lights?

Compatibility depends on the voltage, socket and design of your existing solar lights. These bulbs are designed for compatible 3V E27 solar festoon light systems . If you're unsure, contact us before ordering.

NSW dispatch & 100-day returns

Dispatched from our NSW warehouse. We offer free returns within 100 days for eligible items under our return policy. Items must meet the policy conditions. See our shipping information for delivery details.