Looking for a small project boxes for electronics? Have a look at this 2020 guide!

It took days of going through more than a thousand customer reviews and conducting expert researches to narrow down the list. Weve included a comparison table below to give you a quick summary of our top 10 small project boxes for electronics. Its followed by an in-depth review of each small project boxes for electronics. Hopefully, once you are done reading this article, you will be well informed about small project boxes for electronics and be able to select the right small project boxes for electronics for you without any hesitations.

Best small project boxes for electronics

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Best small project boxes for electronics reviews

1. Pinfox 5 pack Electronic Prototype ABS Plastic Junction Project Box Enclosure 100mm by 60mm by 25mm for Portable, Arduino DIY (Black)

Feature

Made of high quality ABS material. Sturdy and terrific for making those DIY projects. Easy to drill and shape openings for many items like LCDs, sockets, LEDs, buttons and so on.
Four screw holes inside. If wanted to make one to go in it, such as attaching a board, there would be no problem mounting it.
Solid construction and buckle design to protect against dust, corrosion and dripping water. No screws makes it more convenience to use.
Inner dimension: Approx. 3.8 x 2.2 x 0.9 inches(96 x 56 x 23mm). Average wall thickness is 0.08 inches (2mm).
Ideal for electronic projects, power supply enclosure, amplifiers box, etc. Especially suitable for portable projects and battery powered projects.

Description

This ABS project box brings a better customizable experience.
Certain modification can be done according to your requirements.
The buckle design on both two covers makes it more convenience to use without boring screws.

-Outer dimension: Approx. 3.94 x 2.36 x 0.98 inches(100 x 60 x 25mm).
-Inner dimension: Approx. 3.8 x 2.2 x 0.9 inches(96 x 56 x 23mm).
-Average wall thickness is 0.08 inches (2mm).
-Weight: about 36g ( 0.08 lb ) each

5 x Enclosure Box

2. Zulkit Project Box ABS Plastic IP65 Waterproof Dustproof Electrical Junction box Enclosure Black 3.94 x 2.68 x 1.97 inch (100X68X50mm) (Pack of 2)

Feature

Product Name: Junction Box, Electrical Boxes ; Waterproof Rating: IP65.
Outer Size of electrical enclosure: 3.94" x 2.68" x 1.97"(100X68X50mm)(L*W*H)
Electric Enclosure Material: ABS, Rubber
Features: moisture proof, sunscreen, anti-corrosion, durable for years use
Package Content: 2 x Junction Box, 1 x Rubber Grommet, 4 x Screws

Description

Weatherproof junction boxes, perfect for use outdoors.
junction box means these are well protected from rain and water splash back,making them perfect for joining wires inside.
The electrical junction box is easy to operate and repair, no cable cutting, more convenient.
Suitable for indoor and outdoor electrical ,communications.
Easy to install and easy to use.
100% brand new and high quality.

Package Include:
2 x Electrical Junction Box
1 x Rubber Grommet
4 x Screws

Usage: connector box is mainly suitable for indoor and outdoor electrical, communications, steel smelting, oil chemical industry, electronics, electric power, railway, construction site, mining, quarry, airport, hotel, ships, large factories,terminal equipment, sewage discharge waste water treatment,etc.

Tips to ensure the effect of the IP65 waterproof:
1)Please check and make sure rubber grommet being completely filled around the lid.(The rubber grommet has elasticity. If the rubber grommet is shorter, you can stretch it to the proper length when you are installing it on the corner parts)
2)If there is any issues,please contact our customer service,our customer service representatives are 24/7 to help!

3. Pinfox 2 Pack Black Waterproof Plastic Project Box ABS IP65 Electronic Junction box Enclosure 3.94 x 2.68 x 1.97 inch (100 x 68 x 50 mm)

Feature

Made of ABS material. Sturdy and terrific for making those DIY projects. Easy to drill and shape openings for many items like meters, LCDs, sockets, LEDs, buttons and so on.
Six screw holes inside. If wanted to make one to go in it, such as attaching a prototype board, there would be no problem mounting it.
Solid construction and IP65 waterproof rating to protect against dust, corrosion and splashing water.
Inner dimension: Approx. 3.7 x 2.44 x 1.73 inches(94 x 62 x 44mm). Average wall thickness is 0.11 inches (2.9mm).
Ideal for electronic projects, Arduino enclosure, power supply units, temperature controller box, etc.

Description

This ABS project box bring a better customizable experience. Certain modification can be done according to your requirements. Sealed waterproof feature protect your instruments even under the adverse environment. It comes with 4 screws to close the box.

Outer dimension: Approx. 3.94 x 2.68 x 1.97 inches(100 x 68 x 50 mm).
Inner dimension: Approx. 3.7 x 2.44 x 1.73 inches(94 x 62 x 44 mm).
Average wall thickness is 0.11 inches (2.9mm).
IP Rating: IP65

2 x Enclosure Box

4. Jovitec 8 Pieces Plastic Waterproof Boxes Junction Case for Electronic Project, 100 x 60 x 25 mm, Black

Feature

Size: each electronic project box measures approx. 10 x 6 x 2.5 cm/ 3.94 x 2.36 x 0.98 inches in outer dimension and 9.6 x 5.6 x 2.3 cm/ 3.78 x 2.20 x 0.91 inches in inner dimension, normal size for using
Material: made of quality ABS plastic, durable and practical, sturdy and water proof, quality material and unique design always keeps your devices new and clean
Fastening clasp design: rugged construction prevents dust, rust and dripping, and clasp design keeps your electronic projects clean and safe, great to protect you and your family members
Wide applications: can be applied to electronic projects, power supply enclosure, amplifiers box, portable projects and battery powered projects and so on
Quantity: 8 pieces of electronic project boxes in total, adequate quantity for you to use; Color: black

Description

Jovitec 8 pieces plastic waterproof boxes junction case for electronic project, 100 x 60 x 25 mm, black

Material:
Made of quality ABS plastic, durable and practical, sturdy and water proof, quality material and unique design always keeps your devices new and clean.

Fastened clasp design:
Rugged construction prevents dust, rust and dripping, and clasp design keeps your electronic projects clean and safe, great to protect you and your family members.

Wide applications:
Applied to electronic projects, power supply enclosure, amplifiers box, portable projects and battery powered projects and so on.

Specification:
Outer dimension: 10 x 6 x 2.5 cm/ 3.94 x 2.36 x 0.98 inches
Inner dimension: 9.6 x 5.6 x 2.3 cm/ 3.78 x 2.20 x 0.91 inches
Material: ABS plastic
Color: black
Quantity: 8 pieces

Package includes:
8 x Electronic project boxes

5. Zulkit 5Pcs Project Boxes ABS Plastic Electrical Project Case Power Junction Box Black 2.40" x 1.41" x 0.98"(61 x 36 x 25mm)

Feature

Material-- Made of quality ABS plastic, durable and practical, sturdy and water proof, quality material and unique design always keeps your devices new and clean
Size-- External Size of the project box :2.40" x 1.41" x 0.98"(61 x 36 x 25mm)(L*W*H); Internal Size of the project box : 2.17" x 1.18" x 0.79"(55x 30 x 20mm)(L*W*H)
Fastening Clasp Design-- Solid construction and compact design to protect against dust, corrosion and dripping water,and clasp design keeps your electronic projects clean and safe.
Wide applications-- Ideal for electronic projects, power supply enclosure, amplifiers box, etc. Especially suitable for portable projects and battery powered projects
Package Content-- 5 x Electronic project boxes

Description

Description:
This ABS project box brings a better customizable experience.
1.Made of high quality ABS material. Sturdy and terrific for making those DIY projects. Easy to drill and shape openings for many items like LCDs, sockets, LEDs, buttons and so on.
2.Solid construction and buckle design to protect against dust. No screws makes it more convenience to use.
3.100% brand new and high quality.

Specifications:
-Outer dimension: Approx. 2.40" x 1.41" x 0.98"(61 x 36 x 25mm)(L*W*H)
-Inner dimension: Approx. 2.17" x 1.18" x 0.79"(55x 30 x 20mm)(L*W*H)
-Main Color: Black -Net weight of each project box:15g

Package include:
5 x Electronic project boxes

6. LeMotech 5Pcs ABS Plastic Electrical Project Case Power Junction Box, Project Box Black 2.4" x 1.4" x 1"(61 x 36 x 25mm)

Go to amazon.com

Feature

Product name: junction box, project box
Material: ABS ,which is durable and practical
Net Weight : 75g; Main Color: Black
External Size of the project box : 2.4" x 1.4" x 1"/61 x 36 x 25mm(L*W*H) ,Internal Size of the project box : 2.2" x 1.2" x 0.78"/55 x 30 x 20mm(L*W*H)
Package Content: 5 x Junction Box

Description

Description:
This ABS project box brings a better customizable experience.
1.Made of high quality ABS material. Sturdy and terrific for making those DIY projects. Easy to drill and shape openings for many items like LCDs, sockets, LEDs, buttons and so on.
2.Solid construction and buckle design to protect against dust. No screws makes it more convenience to use.
3.100% brand new and high quality.

Specifications:
Product Name: Junction Box
Outer Size of the black project box(Approx.): 2.4" x 1.4" x 1"/61 x 36 x 25mm(L*W*H)
Inner Size of the black project box(Approx.): 2.2" x 1.2" x 0.78"/55 x 30 x 20mm(L*W*H)
Main Color: Black
Main Material: ABS

Package Include:
5 x Junction Box

7. uxcell 5pcs Waterproof Plastic Electric Project Case Junction Box 55x35x15mm

Go to amazon.com

Feature

Product Name : Junction Box;External Size : 55 x 35 x 15mm/2.2" x 1.4" x 0.6"(L*W*H)
Internal Size : 50 x 30 x 10mm/2" x 1.2" x 0.39"(L*W*H);Material : Plastic
Color : Black
Net Weight : 50g
Package : 5 x Junction Box

Description

Features: waterproof sealed plastic electrical enclosure switch Junction box.Better waterproof and Anti-corrosion performance; protect your instruments even under the adverse environment.Certain modification can be done according to your requirments; such as drilling, painting, punching, silk-screen printing and etc.

8. Pinfox 5 pack Electronic Prototype ABS Plastic Junction Project Box Enclosure 100mm by 60mm by 25mm for Portable, Arduino DIY (White)

Go to amazon.com

Feature

Made of high quality ABS material. Sturdy and terrific for making those DIY projects. Easy to drill and shape openings for many items like LCDs, sockets, LEDs, buttons and so on.
Four screw holes inside. If wanted to make one to go in it, such as attaching a board, there would be no problem mounting it.
Solid construction and buckle design to protect against dust, corrosion and dripping water. No screws makes it more convenience to use.
Inner dimension: Approx. 3.8 x 2.2 x 0.8 inches(96 x 56 x 21mm). Average wall thickness is 0.08 inches (2mm).
Ideal for electronic projects, power supply enclosure, amplifiers box, etc. Especially suitable for portable projects and battery powered projects.

Description

This ABS project box brings a better customizable experience.
Certain modification can be done according to your requirements.
The buckle design on both two covers makes it more convenience to use without boring screws.

-Outer dimension: Approx. 3.94 x 2.36 x 0.98 inches(100 x 60 x 25mm).
-Inner dimension: Approx. 3.8 x 2.2 x 0.8 inches(96 x 56 x 21mm).
-Average wall thickness is 0.08 inches (2mm).
-Weight: about 36g ( 0.08 lb ) each

5 x Enclosure Box

9. Pinfox Waterproof Plastic Project Box ABS IP65 Electronic Junction Box Enclosure 6.2 x 3.54 x 2.3 inch 158 x 90 x 60 mm (Black)

Go to amazon.com

Feature

Made of ABS material. Sturdy and terrific for making those DIY projects. Easy to drill and shape openings for many items like meters, LCDs, sockets, LEDs, buttons and so on.
Six screw holes inside. If wanted to make one to go in it, such as attaching a prototype board, there would be no problem mounting it.
Solid construction and IP65 waterproof rating to protect against dust, corrosion and splashing water.
Inner dimension: Approx. 5.98 x 3.3 x 2.12 inches(152 x 84 x 54mm). Average wall thickness is 0.095 inches (2.4mm).
Ideal for electronic projects, Arduino enclosure, power supply units, temperature controller box, etc.

Description

This ABS project box brings a better customizable experience. Certain modification can be done according to your requirements. Sealed waterproof feature protect your instruments even under the adverse environment. It comes with 4 screws to close the box.

Outer dimension: Approx. 6.2 x 3.54 x 2.3 inches(158 x 90 x 60 mm).
Inner dimension: Approx. 5.98 x 3.3 x 2.12 inches(152 x 84 x 54mm).
Average wall thickness is 0.095 inches (2.4mm).
IP Rating: IP65

1 x Enclosure Box

10. Zulkit Junction Box ABS Plastic Dustproof Waterproof IP65 Universal Electrical Boxes Project Enclosure with Fixed Ear Black 3.94 x 2.68 x 1.97inch (100 x 68 x 50 mm)(Pack of 2))

Go to amazon.com

Feature

Product Name: Junction Box, Electrical Boxes ; Waterproof Rating: IP65.
Outer Size of electrical enclosure: 3.94" x 2.68" x 1.97"(100X68X50mm)(L*W*H)
Electric Enclosure Material: ABS, Rubber
Features: moisture proof, sunscreen, anti-corrosion, durable for years use
Package Content: 2 x Black Junction Box

Description

Weatherproof junction boxes, perfect for use outdoors.
junction box means these are well protected from rain and water splash back,making them perfect for joining wires inside.
The electrical junction box is easy to operate and repair, no cable cutting, more convenient.
Suitable for indoor and outdoor electrical ,communications.
Easy to install and easy to use.
100% brand new and high quality.

Package Include:
2 x Electrical Junction Box

Usage: connector box is mainly suitable for indoor and outdoor electrical, communications, steel smelting, oil chemical industry, electronics, electric power, railway, construction site, mining, quarry, airport, hotel, ships, large factories,terminal equipment, sewage discharge waste water treatment,etc.

Tips to ensure the effect of the IP65 waterproof:
1)Please check and make sure rubber grommet being completely filled around the lid.(The rubber grommet has elasticity. If the rubber grommet is shorter, you can stretch it to the proper length when you are installing it on the corner parts)
2)If there is any issues,please contact our customer service,our customer service representatives are 24/7 to help!

Conclusion

By our suggestions above, we hope that you can found the best small project boxes for electronics for you. Please don't forget to share your experience by comment in this post. Thank you!