1 / 7NETTA 300 LED 30 m Battery Fairy Lights, Warm White
NETTA 300 LED battery fairy lights offer a 30-metre lit chain, warm-white light and eight selectable modes. The listing describes indoor and outdoor use, with a timer that runs the lights for eight hours before switching them off for 16 hours.
At a glance
- Eight lighting effects include steady, fading, chasing and twinkling options, with memory stated in the listing.
- Timer setting keeps the lights on for eight hours and off for 16 hours.
- The listing describes the set as suitable for indoor and outdoor use.
Reference price: £19.99
Price checked: 13 Nov 2026
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Pros and cons
Pros
- 300 warm-white LEDs spread across a listed 30-metre lit length.
- Eight modes and a timer offer different display patterns and scheduled operation.
- Battery operation avoids needing a mains socket at the light string.
Technical specifications
14 specifications| Brand | NETTA |
|---|
| Light sources | 300 |
|---|---|
| Light source type | LED |
| Light colour | Warm White |
| Colour temperature | 3000 Kelvin |
| Lit length | 30 Metres |
| Lighting modes | 8 Modes with Memory |
| Power configuration | Battery Powered |
|---|
| Form factor | chain |
|---|---|
| Layout | Linear |
| Material listed | Plastic |
|---|---|
| Water resistance listed | Waterproof |
| Indoor/outdoor usage listed | Indoor |
|---|---|
| Timer | Timer |
What to know before buying
Listing details to confirm
The listing is inconsistent about use: the title and feature copy say indoor and outdoor, while the indoor/outdoor usage field says Indoor. It also calls the set waterproof but does not specify a protection rating, and says the timer activates when it gets dark while its instructions describe an eight-hours-on, 16-hours-off cycle. Check the selected listing for the intended outdoor conditions and timer behaviour.
What’s in the box
Included- 3 x AA batteries
Who is it for?
A good fit for
- Buyers wanting a long battery-powered decorative light chain for a tree or indoor display.
- Those who want several lighting patterns and a timed daily cycle for seasonal or event decoration.
Less suited to
- Buyers who need a clearly specified outdoor protection rating or independently confirmed weather resistance.
- Anyone needing a mains-powered set or a stated light output measurement.
Customer reviews on Amazon
- 5 stars
74% 74% - 4 stars
8% 8% - 3 stars
3% 3% - 2 stars
2% 2% - 1 star
13% 13%
Aggregate ratings lean positive, with most ratings in the five-star category, but a smaller one-star share means experiences are not uniformly positive. The figures do not explain the reasons behind ratings. For buyers, they offer limited reassurance rather than confirmation of timer performance, battery life or outdoor durability.
Frequently asked questions
How long is the lit section?
The listing gives a lit length of 30 Metres.
How does the timer work?
The instructions describe an eight-hours-on, 16-hours-off cycle. They say to hold the power button for three seconds until it turns green to activate the timer.
Are these lights suitable for outdoor use?
The title and feature copy claim indoor and outdoor use and describe the set as waterproof, but a separate usage field says Indoor and no protection rating is given. Confirm suitability for your intended location.
What power source do the lights use?
They are listed as battery powered, and the feature text specifies 3 x AA batteries.
