btfarm Outdoor Festoon Lights 36 m

Outdoor festoon lighting is an easy way to make a garden feel ready for guests, and these mains powered string lights from btfarm help you get that look with practical controls built in. The set is designed for outdoor use, with waterproof materials and shatterproof bulbs, so you can hang them around a gazebo, patio or fence without worrying too much about the elements. With a timer and dimming, the lights can match your evening plans rather than forcing you to manage everything manually 😊

The essentials

These btfarm 36M/120FT Outdoor Festoon Lights are a mains powered festoon style set that covers up to 36 m in total length, with a 3 m lead from the plug to the first bulbs. There are 50 vintage style G40 LED bulbs plus 3 spare bulbs, which gives you plenty of coverage for events, family gatherings and everyday outdoor ambience. The bulbs use an E12 base and are designed to be inserted and rotated into place to avoid poor contact, which is a helpful detail when you are setting everything up for the first time. 🌿

A key practical benefit is the upgraded plug adapter that adds both timing and dimming controls. You can turn the string lights on with a short press of the button, then use a long press to enable the timer mode. In timer mode, the lights stay on for 6 hours and then switch off for 18 hours, so you do not need to remember turning them off after an evening get together. When brightness matters, the controller lets you choose between set brightness levels and also allows stepless dimming with a long press. ✨

It is also a memory function model, which means the lighting setting can be remembered so you do not necessarily have to start from scratch each time you switch the lights on. For outdoor lighting, that kind of repeatable setup is often what makes the difference between a quick hang and a system you actually use again and again.

Key features

The overall setup is made for convenience and safety, using a standard UK low voltage plug with an output voltage of 24V, which is intended to be safer to touch than mains powered lighting directly. The shatterproof bulb design is based on quality plastic rather than glass, which helps keep the bulbs durable for outdoor installations. If one bulb is damaged, the rest of the string is designed to keep operating, and you can replace the affected bulb using the spare bulbs included in the pack.

Another useful aspect is where you can install the string lights. The design supports outdoor atmospheric lighting around a roof, fence, trees, parasol, gazebo, patio and more, so you can tailor the placement to how your space is laid out. The lamp holder structure and the outside light materials are described as waterproof, with the lamp holder structure tested for waterproofing, which is particularly relevant when lights are hung outside for longer stretches.

For the LED performance side, the LED bulbs are stated as 0.1W each and are described as energy saving compared with regular incandescent bulbs, along with a long lifetime of over 30,000 hours. This means you can aim for an outdoor lighting feature that is both visually effective and economical to run over time. 😊

Worth noting, installation needs a little attention to fit, because the bulbs require insertion into the E12 base and rotation to tighten so they connect reliably. That is a simple step, but it is important for getting the full effect from every bulb in the run.

Tech specs

• Type: Outdoor festoon lights
• Power: Mains powered with low voltage plug adapter
• Voltage: 24V output
• Total length: 36 m, 120 ft
• Bulbs: 50+3 G40 LED bulbs with E12 base
• Lead length: 3 m
• Waterproof rating: Waterproof outside lighting materials

Pros

Timer and dimming controls make it easier to set the mood without constant interaction. The 6 hours on and 18 hours off timer helps match typical evening schedules while leaving you free to enjoy the party without switching lights off manually. Brightness control is flexible, with selectable levels from 25% to 50% to 75% to 100% and the ability to use stepless dimming for gradual changes. The memory function adds another layer of convenience, so your preferred setting does not have to be recreated every time.

The shatterproof bulb approach also brings practical confidence for outdoor use, especially around areas where things can be bumped or where a string is installed near regular foot traffic. Waterproof materials and a tested lamp holder structure support outdoor placement across gardens, patios and gazebos. With 50 vintage style G40 LEDs, plus 3 spare bulbs, you get both coverage and the reassurance of replacements if anything happens during installation or later use.

Installation is intended to be straightforward, with a hook design on the bulb base and included ties to hang and fix the string lights where you want them. The low voltage plug design is described as safe to touch, adding reassurance for everyday use. If you prioritise easy set up, predictable lighting schedules and long service life, these festoon lights are a solid option for outdoor ambience in the UK.