Buudala XYWWB640DC-31 640 LED Icicle Lights

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Product guide

Buudala XYWWB640DC-31 640 LED Icicle Lights

Buudala XYWWB640DC-31 icicle lights are a corded outdoor string-light set with 640 LEDs, eight lighting modes and an automatic timer. The listing describes a warm-gold glow and a connectable design for decorating rooflines, fences or balconies.

At a glance

Eight lighting modes are selected with a button on the adapter, according to the listing.
The timer is described as a repeating six-hours-on, 18-hours-off cycle, and a memory chip is claimed to retain the last mode.
The listing says two or more sets can be connected, with two sets recommended.

Price

£33.99Save 15%

Reference price: ~~£39.99~~

Price checked: 13 Nov 2026

View offer Ahead of Black FridayExplore the selection

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Pros and cons

Pros

640 LEDs and eight lighting modes give buyers a choice of density and effect for seasonal displays.
A built-in timer and mode memory can reduce the need to reset the lights each day.
The claimed linkable design may suit longer roof edges when compatible sets are connected.

Technical specifications

13 specifications

Identity
Brand	Buudala
Model	XYWWB640DC-31
Light source	LED
Number of lights	640
Colour	Gold Warm
Colour temperature	2700 Kelvin

Power and controls
Power configuration	Corded Electric
Lighting modes	8 Modes, Waterproof, Auto Timer, Linkable

Dimensions and installation
Form factor	String Lights
Listed item length	20.5 Metres
Feature description of strand and lead	6.4m strand and a 5m lead wire

Materials and protection
Water resistance listed	Waterproof
Ingress protection code rating	IP65

What to know before buying

Listing details to confirm

Listing details are inconsistent: the stated total length is 20.5 Metres, while the feature text describes a 6.4m strand plus a 5m lead wire. The title says 640LED, and the listing also gives 640 as the light count. Confirm the exact strand and lead lengths, and the stated IP65 protection, for the selected listing before buying. The manufacturer describes a six-hours-on and 18-hours-off timer and recommends connecting two sets.

What’s in the box

Included

Christmas icicle lights

Who is it for?

A good fit for

Buyers decorating an outdoor roofline, fence or balcony who want warm-coloured icicle-style lights and several effects.
Those who prefer a mains-powered set with a repeating timer and mode memory.

Less suited to

Buyers who need confirmed overall coverage length before planning a layout, since the stated length and strand-plus-lead description differ.
Those seeking battery-powered lights or a specified remote-control option. The supplied details describe corded power and adapter-button control.

Buudala XYWWB640DC-31 640 LED Icicle Lights · photo 2 — Additional product photo 2

Customer reviews on Amazon

4.5 / 5 · 569 ratings

5 stars77%77%
4 stars12%12%
3 stars3%3%
2 stars3%3%
1 star5%5%

Customer feedback describes the lights positively for quality, appearance and value, while durability feedback is mixed and includes reports of rust. For buyers installing them outdoors, that durability concern matters alongside the listing's waterproof and IP65 claims, which do not establish how the set will hold up over time. The aggregate ratings are largely five-star, but they do not explain individual experiences.

Positive themes

Customers describe the lights' quality and appearance positively.
Some customer feedback praises value for money.

Mixed feedback

Durability feedback is mixed, with some customers reporting rust.

Frequently asked questions

How long are the lights?

The listing gives an item length of 20.5 Metres, but its feature text describes a 6.4m strand and a 5m lead wire. These details do not align, so confirm the intended measurements before planning coverage.

How does the timer work?

The listing says to hold the adapter button for three seconds to activate a cycle of six hours on followed by 18 hours off, repeating daily.

Can multiple sets be connected?

The manufacturer says the plug is linkable and that two or more sets can be joined, recommending two. Check the selected listing for the connection details before extending a run.

Are these suitable for outdoor use?

They are listed for outdoor use and described as waterproof, with an IP65 rating. Those are manufacturer claims, not independent verification.