BrizLabs ZF-150-3/SB 300-Count Warm White Incandescent String Lights

Count: BrizLabs ZF-150-3/SB string lights provide 300 warm white incandescent bulbs across two connectable strands for indoor or outdoor decorating. Their traditional green-wire design suits trees, patios and other displays, but customer feedback reports mixed durability and quality.

At a glance

Two 150-count incandescent strands combine for 300 lights and 69.6 feet of listed total length.
End-to-end connection is claimed for up to three sets, or 450 lights.
Warm white bulbs on green wire fit traditional tree and seasonal displays.
The listing claims indoor and outdoor use and gives an IP44 rating. It cautions against immersing the lights in water.

Price

$22.09Save 15%

Reference price: ~~$25.99~~

Price checked: Nov 14, 2026

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Pros and cons

Pros

Two separate strands allow decorating more than one area or joining the strands for a longer run.
Incandescent bulbs and warm white color offer a traditional light-string look.
The listing specifies a 3A fuse and says extra bulbs and fuses are included.

Cons

Incandescent lighting is the specified light source, rather than LED.
Customer feedback raises durability concerns, including reports of lights failing or not lasting long.

Technical specifications

23 specifications

Identity and lighting
Brand	BrizLabs
Model	ZF-150-3/SB
Light source	Incandescent
Light color	Warm White
Color temperature	2500 Kelvin
Bulb count	300 Count
Bulb voltage	2.5V
Bulb power	0.43W per bulbs
Bulb spacing	2.76in
Wire color	Green

Connectivity and controls
Connection listed	Wired
Control method listed	Touch
Connectable sets	End-to-end connectable up to 3 sets (450 lights)

Power and protection
Power configuration	Corded Electric
Water resistance listed	Water Resistant
Ingress protection code	IP44
Certifications and features listed	Green Wire, Linkable, UL Certified, Warm White Glowing, Waterproof
Built-in fuse	3A fuse

Dimensions and installation
Form factor	String Lights
Total string length	69.6 feet
Length per strand	34.8ft per string
Weight listed	0.95 kg
Indoor/outdoor use	Indoor, Outdoor

What to know before buying

Listing details to confirm

Listing details are inconsistent about bulb spacing, giving 2.76in in one feature and 0.21ft in the detailed specifications. The listed total length is 69.6 feet, while one detail also describes about 34.8 feet per string. The product is described as waterproof, but the listing advises keeping it out of immersion. Confirm the selected listing's exact spacing and strand measurements before buying.

Who is it for?

A good fit for

Decorating a Christmas tree, wreath, patio, fence or other area where warm white incandescent bulbs and green wire fit the look.
Buyers who want two 150-count strands and the option to link up to three sets.

Less suited to

Buyers who require LED bulbs, battery power or a stated option to keep the lights submerged.

BrizLabs ZF-150-3/SB 300-Count Warm White Incandescent String Lights · photo 2 — Additional product photo 2

Customer reviews on Amazon

4.3 / 5 · 575 ratings

5 stars75%75%
4 stars7%7%
3 stars4%4%
2 stars3%3%
1 star11%11%

Customer feedback praises the warm white color and the cozy atmosphere it can create. Durability concerns include reports of sections not working and lights not lasting long, while opinions on quality and value are divided. These experiences matter for a 300-count incandescent set intended for larger displays, where failures may be more noticeable. Aggregate ratings lean positive overall but do not resolve the durability concerns.