100 Pack Fairy Lights Battery Operated String Lights - Warm White

In this review of the 100 Pack Fairy Lights Battery Operated string lights, the bottom line is simple: these are a convenient, low-voltage option for decorative projects where battery power and flexibility matter. The set is aimed at crafters, event decorators, and anyone who wants a simple plug-free way to add warm white illumination to jars, wreaths, branches, or tabletops. The biggest reason to buy is the combination of a long quoted runtime and a bendable silver wire that makes DIY placement and shaping easy without tools.

Key Features

• Battery operated: Each string runs on two CR2032 batteries (included), so lights work anywhere without a power outlet.
• Waterproof chain: The light chain meets IP65, allowing use in damp outdoor settings while keeping the LEDs protected from moisture.
• Flexible silver wire: The thin alloy wire is easy to bend and shape for mason jars, floral arrangements, or wrapped branches.
• Long runtime: The lights are rated for extended use from the included batteries, reducing the need for immediate replacement cells.
• Safe low voltage: Low-voltage LEDs minimize heat and allow direct handling during DIY projects.

Who It's For

This set is well suited to crafters and event decorators who need multiple small, independent light strings for centerpieces, jars, or small displays. The battery power makes them ideal for temporary installations where running cords would be impractical.

People who need fully submersible lights or heavy-duty outdoor fixtures should look elsewhere, because the product notes that only the light chain is waterproof and the battery compartment is not sealed. Also, those who prefer rechargeable pack solutions or a hardwired timer may find battery replacement less convenient.

Pros & Cons

Pros

• Included batteries and long quoted runtime make initial setup immediate and low maintenance.
• Warm white LEDs and thin silver wire produce an attractive, flexible light source for crafts and decor.
• IP65-rated chain allows use in moist outdoor conditions without worrying about shorting the LEDs.

Cons

• The battery compartment is not waterproof, so care is required outdoors and in wet weather.
• Functionality received mixed customer comments, with some users reporting occasional units that did not perform perfectly.

Specifications

Pack size	100 pieces
Length per string	7 ft
LED count per string	20 LEDs
Power source	2 CR2032 batteries (included)
Wire type	Silver alloy wire
Water rating	IP65 for light chain (battery not waterproof)
Color	Warm white

Our Verdict

For DIY decorators and crafters who need many small, flexible light strings, this 100 pack is a practical and cost-effective choice thanks to the included batteries, warm white LEDs, and bendable silver wire. Keep in mind the battery box is not sealed for immersion, and a small number of users reported inconsistent functionality, but overall it is good value for temporary indoor and sheltered outdoor decor.

Frequently Asked Questions

Are the lights safe to touch during use?
Yes. The low-voltage design prevents overheating and the wire can be handled directly for DIY projects.

Can I use these outdoors?
The light chain is IP65 waterproof and suitable for outdoor use in wet conditions, but the battery compartment is not waterproof and must be kept dry.

Do the batteries come included and how long do they last?
Two CR2032 batteries are included with each string and are rated to provide an extended runtime before replacement is needed.