🥇 Top 10 | Best Junction Boxes of 2025

Building Supplies

Top 10 Best Junction Boxes 2025

Options considered: 40

Country: Philippines

Last updated: March 2025

Ranking criteria: ease of installation, weatherproof rating, size options available, number of knockouts

Buyer's remorse summary: the most common issues that customers have with their Junction Boxes are typically related to Size and capacity , Compatibility with wiring and devices , Material and durability and Mounting and installation .

We compiled the list of the most popular Junction Boxes of 2025 that have received the fewest complaints in these categories.

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Best for most

Nextline IP65 Junction Box for CCTV, Various Sizes, PVC

About

This IP-rated junction box comes in six different sizes, made of sturdy PVC hard plastic with a rubb... read more

Why we recommend it

IP65 rated junction box for CCTV
Available in six different sizes
Made with PVC hard plastic
expand 3 more

Omni

Omni Pvc Utility Box 2 x 4 WUB-001

About

This heavy-duty utility box is made of high-quality materials, fire retardant and shock resistant. I... read more

Why we recommend it

Heavy duty PVC utility box
Fire retardant up to 750C
Shock resistant
expand 3 more

Golden Eagle

Golden Eagle PVC Junction Box Covers for Electrical Hardware

About

This utility box cover is made of durable PVC plastic and includes screws for easy installation. Its... read more

Why we recommend it

Durable PVC material
Includes screws for easy installation
Versatile utility box for electrical hardware
expand 2 more

Ziyoulang

IP65 Waterproof CCTV Junction Box, 100x100x70mm, Outdoor Enclosure

About

Designed for durability and protection, this enclosure offers IP65 waterproofing, ensuring reliable ... read more

Why we recommend it

IP65 waterproof rating for reliable outdoor use
Versatile design with multiple size options: 100x100x70mm, 85x85x50mm, 80x50mm, and 150x110x70mm
Suitable for CCTV installations and other outdoor applications
expand 2 more

Royu

ROYU sold per piece

About

This product stands out for its high quality and versatility. Each piece comes with all necessary ac... read more

Why we recommend it

Original Royu products
Available in various sizes: 4x4", 2x4", and 4-11/16"
Includes junction box, utility box, and square box with covers
expand 2 more

TLX Junction Box/Utility Box

About

This versatile orange PVC box is essential for all your electrical wiring needs. It provides a secur... read more

Why we recommend it

PVC orange junction box
Ideal for electrical wiring
Includes junction box cover
expand 1 more

Internal Mounting Box for Standard Switch and Socket Boxes

About

This versatile mounting box is designed to fit standard switch and socket boxes of various sizes, pr... read more

Why we recommend it

Internal mounting box for standard switch and socket boxes
Available in three sizes: Type 86 (80*60*50mm), Type 118 (110*68*50mm), and Type 146 (146*83*50mm)
Provides a secure and organized way to mount switches and sockets
expand 2 more

Waterproof Plastic Junction Box 255*200*80mm

About

This waterproof plastic junction box offers IP65 protection and is made of durable ABS plastic with ... read more

Why we recommend it

IP65 waterproof protection
CE certified
Made of durable ABS plastic
expand 4 more

Waterproof Junction Box for CCTV/Electrical Enclosure, 100x100x70mm

About

This waterproof junction box is durable and reliable, with an IP65 rating for protection against wat... read more

Why we recommend it

IP65 Waterproof Junction Enclosure Box
Suitable for CCTV and electrical enclosure
Available in various sizes: 100x100x70mm, 85x85x50mm, 80x50mm, 255x200x70mm
expand 3 more

ZJW Outdoor Waterproof CCTV Junction Box Enclosure

About

This outdoor junction box enclosure is made of durable ABS material with high sealing performance to... read more

Why we recommend it

IP65 waterproof rating
Made of durable ABS material
Good sealing performance to prevent dust and water from entering
expand 3 more

Golden Eagle

Golden Eagle PVC Utility Box Cover in Orange

About

This high-quality plastic utility box cover in a vibrant orange color is perfect for electrical junc... read more

Why we recommend it

10pcs of PVC Electrical Junction Box/Cover
Plastic material
Golden Eagle brand
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Waterproof ABS Electronic Enclosure Box for Outdoor Projects

About

This durable enclosure offers superior weatherproof, waterproof, and dustproof protection for outdoo... read more

Why we recommend it

Waterproof, weatherproof, and dustproof design for outdoor use
Made from durable ABS material
Available in a grey and white color combination
expand 3 more

Omni

OMNI Surface Type PVC Junction Box - WSJ-001

About

This PVC junction box is designed for surface installation, making it versatile and easy to install ... read more

Why we recommend it

Durable PVC material
Surface mount design
Easy to install
expand 2 more

OEM

ZJW IP55 Wall Mounted Junction Box, 86x86mm

About

This durable, flame-retardant junction box features a compact design, easy installation with standar... read more

Why we recommend it

Wall-mounted junction box with dimensions of 86x86mm and a depth of 40mm
Made from flame-retardant PVC material for enhanced safety
Lightweight design, weighing approximately 45g
expand 3 more

Budget option

Heavy Duty Orange PVC Junction Box - Utility Cover

About

This durable orange utility solution features versatile configurations, accommodating various electr... read more

Why we recommend it

Heavy duty PVC construction for durability
Available in two sizes: Utility Box (4x2) and Junction Box (4x4)
Includes WJC-003 cover for added protection
expand 4 more

CPS TECH

IP65 Waterproof CCTV Junction Box - 100x100x70mm Outdoor Enclosure

About

This durable outdoor enclosure offers superior waterproof protection, versatile sizing options, and ... read more

Why we recommend it

IP65 waterproof rating for reliable outdoor use
Available in multiple sizes: 100x100x70mm, 85x85x50mm, 80x50mm, and 150x110x70mm
Suitable for various CCTV applications
expand 2 more

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No time to read? Just looking for #1 recommendation?

Our #1 recommendation is Nextline IP65 Junction Box for CCTV, Various Sizes, PVC - a popular frequently recommended option with over 600 great customer reviews.

As usual, this month we aggregated dozens of popular Junction Boxes in the Philippines and ranked them based on ease of installation, weatherproof rating, size options available, number of knockouts. According to this April's formal ranking, junction boxes by Omni are the most prominent ones, followed by Golden Eagle and Ziyoulang .

Ranked #1

Nextline IP65 Junction Box for CCTV, Various Sizes, PVC

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Summary

10 best Junction Boxes in pictures

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ReviewFinder may earn commission at no extra cost to you. Commission amount is not a factor in ranking products.

Top 10 this April

#1 Nextline IP65 Junction Box for CCTV, Various Sizes, PVC

This IP-rated junction box comes in six different sizes, made of sturdy PVC hard plastic with a rubber seal for protection against the elements. Easy to install with included screws.

The Nextline IP65 Junction Box for CCTV comes in various sizes, allowing you to choose the perfect fit for your needs. Made with PVC Hard Plastic and featuring a rubber seal for ingress protection, this junction box is true IP65 rated to ensure durability and reliability.

Each box comes with four screws for easy installation, and will be shipped sealed in its original packaging for added security during transit. Whether you need a small 80x50mm box or a larger 300x250mm option, there is a size available to suit your specific requirements.

Please note that the current inventory does not include the Nextline branding/logo as of Feb. 14, 2022.

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Price breakdown of best-selling junction boxes in the Philippines

We made a price chart of the top selling Junction Boxes (see below). Budget options start at ₱3.95, going up ₱323.01. The most popular option is priced at ₱63, which is on the pricier side.

₱3.95

₱30.98

₱323.01

#2 Omni Pvc Utility Box 2 x 4 WUB-001

This heavy-duty utility box is made of high-quality materials, fire retardant and shock resistant. It can withstand high impact and comes with mounting screws for easy installation.

The Omni PVC Utility Box 2 x 4 WUB-001 is a durable and high-quality junction box designed for electrical utility applications. Made from 100% virgin materials, this box is fire-retardant up to 750C and shock-resistant, ensuring safety and reliability in any electrical setup.

Its ability to withstand high impact makes it a dependable choice for various industrial or residential settings. The box comes with mounting screws for easy installation, providing convenience for users.

➡️ This junction box offers a reliable solution for organizing and protecting electrical connections in a secure manner. Overall, the Omni PVC Utility Box 2 x 4 WUB-001 is a practical choice that combines durability with functionality, making it an essential component in any electrical system.

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#3 Golden Eagle PVC Junction Box Covers for Electrical Hardware

This utility box cover is made of durable PVC plastic and includes screws for easy installation. Its compact size makes it perfect for electrical hardware applications, ensuring a secure and tidy junction box setup.

The Golden Eagle PVC Junction Box Covers for Electrical Hardware are essential components for safely housing electrical connections and wiring. Made of durable plastic material, these junction boxes provide protection and organization for electrical hardware.

The set includes one PVC junction box, one junction box cover, and screws for installation. ✅ The junction box measures 10cm in length, width, and 5cm in height, providing ample space for wires and connections.

✅ The junction box cover is also 10cm in length and width, ensuring a secure fit over the box. ✅ Additionally, the utility box included in the set measures 10cm in length, 6cm wide, and 6cm high.

These versatile PVC junction boxes can be used in various applications to keep electrical components safe and organized. Whether you are working on a DIY project or need to replace existing hardware, the Golden Eagle PVC Junction Box Covers offer a reliable solution.

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#4 IP65 Waterproof CCTV Junction Box, 100x100x70mm, Outdoor Enclosure

Designed for durability and protection, this enclosure offers IP65 waterproofing, ensuring reliable performance in outdoor environments. Its versatile size options cater to various installation needs, enhancing security and functionality.

The IP65 Waterproof CCTV Junction Box is designed for outdoor use, ensuring robust protection for your wiring and connections in various environmental conditions. With dimensions of 100x100x70mm, this enclosure provides ample space for accommodating multiple cables and connections.

The box is built to withstand dust and water ingress, making it suitable for installation in exposed areas. In addition to the primary size of 100x100x70mm, the junction box also features alternative sizes including round options measuring 80x50mm and square configurations of 85x85x50mm.

There are also larger rectangle variants available at dimensions of 150×110×70mm. This variety allows users to select a junction box that best meets their specific installation requirements. The durable construction of this enclosure ensures longevity, while its design facilitates easy access for maintenance or modifications as needed.

With its versatile sizing options, the IP65 Waterproof CCTV Junction Box can be integrated into different setups effectively.

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#5 ROYU sold per piece

This product stands out for its high quality and versatility. Each piece comes with all necessary accessories, making installation quick and easy. Perfect for various electrical and utility applications.

The Royu Junction Boxes are essential for electrical installations, offering a range of sizes to accommodate different needs. The Junction Box with Cover measures 4 x 4 inches, while the Utility Box is sized at 2 x 4 inches.

Additionally, the Square Box with Cover measures 4-11/16 inches and all boxes include screws for easy installation. Each box is sold per piece, providing flexibility in purchasing quantities as needed.

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#6 TLX Junction Box/Utility Box

This versatile orange PVC box is essential for all your electrical wiring needs. It provides a secure and organized solution for junctions and utilities, ensuring safety and efficiency.

The TLX Junction Box/Utility Box is designed for all your electrical wiring needs. This PVC orange box serves as a junction box cover, providing a secure and organized housing for your electrical connections.

With its durable construction, this junction box ensures long-lasting performance and protection for your wiring connections. The utility box offers ample space to accommodate various wires and cables, making it easy to manage and organize your electrical setup.

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How we rank

Meta-rankings combine expert endorsements.

ReviewFinder's formal aggregated ranking is a combination of our meta-rankings and consumer score.

Meta-rankings are a combination of all expert reviews we can find on the Internet. When present, meta-rankings are the strongest ranking signal (we trust experts more than consumers).

ReviewFinder - how we rank via Consumer Score

Consumer score is calculated from customer reviews.

Not all categories have enough expert endorsements online - in such cases we use consumer score weighted by historical brand prominence in the niche (brands that historically specialize in a certain category get a slight bump in that category rankings). Consumer score is a normalized 0-10 score based on customer reviews.

Recently we removed price form our rankings - it no longer affects recommendations. Whether to go budget or premium is consumer's choice, not ours.

#7 Internal Mounting Box for Standard Switch and Socket Boxes

This versatile mounting box is designed to fit standard switch and socket boxes of various sizes, providing a secure and convenient solution for internal installations.

The Internal Mounting Box for Standard Switch and Socket Boxes comes in three different sizes to accommodate various types of junction boxes. The Type 86 measures 80*60*50mm, the Type 118 measures 110*68*50mm, and the Type 146 measures 146*83*50mm, providing options for different installation requirements.

These mounting boxes are designed to fit seamlessly within standard switch and socket boxes, ensuring a secure and tidy installation process.

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#8 Waterproof Plastic Junction Box 255*200*80mm

This waterproof plastic junction box offers IP65 protection and is made of durable ABS plastic with PVC rubber stopper. Easy to install, it provides high moisture resistance and excellent mechanical protection.

The Waterproof Plastic Junction Box 255*200*80mm is a durable and reliable electrical box designed to provide protection for electrical connections in outdoor or harsh environments. With a protection level of IP65, this junction box is certified for its high level of resistance to dust and water ingress.

Made from ABS plastic with PVC rubber stopper, it offers excellent moisture resistance and mechanical protection for the contents inside.

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#9 Waterproof Junction Box for CCTV/Electrical Enclosure, 100x100x70mm

This waterproof junction box is durable and reliable, with an IP65 rating for protection against water damage. It is perfect for outdoor use, keeping your electrical equipment safe and secure.

The IP65 Waterproof Junction Enclosure Box is designed for use in both indoor and outdoor environments, making it ideal for CCTV and electrical applications. Measuring 100x100x70mm, this premium quality junction box is made of durable ABS plastic and comes with plastic wrapping for added protection.

With an IP rating of 65, it is completely reliable and waterproof, ensuring that your equipment remains safe from water damage.

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#10 ZJW Outdoor Waterproof CCTV Junction Box Enclosure

This outdoor junction box enclosure is made of durable ABS material with high sealing performance to prevent dust and water from entering. It offers a simple, low-cost solution for various installation projects.

The ZJW Outdoor Waterproof CCTV Junction Box Enclosure is designed to provide a high-quality and durable solution for outdoor terminal connections. Made of ABS material, this junction box is resistant to impact and corrosion, ensuring long-lasting performance in various environments.

Its excellent sealing performance effectively prevents dust and water from entering, making it suitable for CCTV, CATV, and Ethernet projects. The box features pre-drilled holes with waterproof plugs for easy installation and maintenance.

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