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These tools emit precise beams of light that provide accurate lines for all types of installations.

Laser Levels Group Shot

The Spruce

Campbell recommends an option with plumb dots as well as horizontal, vertical, and cross-lines for complex projects.

In our tests, this professional-grade tool was easy to use and self-leveled perfectly.

It was right on target for both vertical and horizontal beams.

Johnson Level & Tool 40-0921 Self-Leveling Cross-Line Laser Level Kit displayed on a table next to a hammer

PHOTO: The Spruce

To enhance visibility outdoors, it comes with a set of specially tinted glasses.

The included batteries provide 12 hours of continuous use.

The kit also includes a tripod and a sturdy carrying case for all of the kit components.

Person adjusting the Johnson Level & Tool 40-0921 Self-Leveling Cross-Line Laser Level Kit

The Johnson Level & Tool 40-0921 comes with a tripod, and we liked the self-level function.PHOTO: The Spruce

Luckily, the Hychika 50-Foot Laser Level provides satisfactory accuracy.

It projects a red horizontal or vertical line or crossed lines up to about 50 feet with good accuracy.

Like other red-beamed laser levels, seeing the laser outdoors or in dim light is difficult.

Person measuring wall through Johnson Level & Tool 40-0921 Self-Leveling Cross-Line Laser Level Kit

The tool performed well when dropped during our testing but required 90 seconds to reset itself afterward.

The laser comes with a magnetic mounting bracket but does not include a tripod.

However, it can be mounted on a 1/4-inch thread tripod pole.

Person adjusting the Johnson Level & Tool 40-0921 Self-Leveling Cross-Line Laser Level Kit

It also has two brightness modes, which might be useful when using the tool in poor light.

If you prefer a red laser, ouroverall bestincludes glasses that help you see it better outdoors.

The laser level can self-level to within 3.5 degrees, which is better than most similar tools.

Person measuring wall through Johnson Level & Tool 40-0921 Self-Leveling Cross-Line Laser Level Kit

It survived the drop test without any damage or loss of function.

Our testing proved this level to be very accurate, with never more than 1/16-inch of deviation.

We also appreciated the thin, crisp, red laser lines that were easy to see.

hychika-50-feet-cross-line-laser-level-with-dual-modules

PHOTO: Amazon

If you need a bit more range, ourbest valuepick has decent accuracy at 50 feet.

This level projects a red cross-lined laser beam up to 30 feet accurately.

The laser line is easy to see up close or from a distance.

Hychika 50-Foot Cross-Line Laser Level displayed on a wooden surface next to a hammer and nails

The Hychika 50 Foot Cross-Line Laser Level features easy one button operation.PHOTO: The Spruce

The tool easily survived our drop test, functioning without problems even after being dropped twice.

If a cross-line model like ouroverall bestisn’t getting the job done, this one will.

While using this tool, we noted that the instruction guide was not easy to follow.

Person doing measurement of wall through HYCHIKA 50-Foot Cross-Line Laser Level

Even after being dropped three times, the equipment remained accurate and undamaged.

The range is the same as ouroverall bestpick, but we had an easier time seeing this one.

Plus, you could add a separately sold detector to use it at distances of up to 165 feet.

Hychika 50-Foot Cross-Line Laser Level displayed on a wooden surface next to a hammer and nails

The equipment emits horizontal, vertical, and cross-lines but does not have a 360-degree function like ourbest rechargeablepick.

The laser level self-adjusts within a 4-degree angle and is very easy to use.

Indoors, we had no problem seeing the crisp, green lines across the length of the room.

Person doing measurement of wall through HYCHIKA 50-Foot Cross-Line Laser Level

That lets you create grids for complicated installations of cabinets or other large items.

It’s ideal for just about any indoor project.

Accuracy: Each laser level was checked for accuracy on horizontal, vertical, and cross-lines at various distances.

Huepar 3D Laser Level Cross Line displayed on a wooden surface next to a hammer and nails with a green laser on the wall

PHOTO: The Spruce

We noted how quickly and accurately the laser hit the target and whether the tool leveled itself if necessary.

Durability: The laser levels were then dropped twice onto the floor and evaluated for obvious damage.

We then set them back onto their tripods and tested them again for accuracy.

Person unboxing the Huepar 621CG 3D Cross-Line Self-Leveling Green Laser Level from kit on a wooden table

The Huepar 621CG 3D Cross-Line Level includes a hard carrying case that’s perfect for outdoor use.PHOTO: The Spruce

After all, if it cant produce a straight line, whats the point?

Most laser levels specify their accuracy right on the packaging.

As a general rule of thumb, pass on any that are more than 1/4-inch deviation at 100 feet.

Huepar 621CG 3D Cross-Line Self-Leveling Green Laser Level shown with green laser beams

Both of these are less than 1/4-inch at less than 100 feet.

Beam Orientation

The beam orientation is the direction of the line produced by the laser level.

TheHuepar 3D Cross-Line Self-leveling Laser Level(our best rechargeable pick) has three 360-degree lasers.

Person unboxing the Huepar 621CG 3D Cross-Line Self-Leveling Green Laser Level from kit on a wooden table

These are ideal for installations where you need a line from the floor to the ceiling.

Laser Color

Most laser levels produce a red beam of light.

The word laser is an acronym for Light Amplification by the Stimulated Emission of Radiation.

Huepar 621CG 3D Cross-Line Self-Leveling Green Laser Level shown with green laser beams

You might need to use books or other items to raise the laser level to the appropriate height.

Why Trust The Spruce?

This article is edited and updated byMichelle Ullman, a tool expert for The Spruce.

Bosch GLL25-10 Self-Leveling Laser Level placed on wooden table emits a visible red light for leveling purposes

PHOTO: The Spruce

For this roundup, Michelle relied on testing insights from The Spruce’s lab.

Person holding a part of the Bosch GLL25-10 Self-Leveling Laser Level

The Bosch GLL25-10 doesn’t include a tripod, but you might not need one with the flexible clamp.PHOTO: The Spruce

Person measuring the wall through Bosch GLL25-10 Self-Leveling Laser Level using tape

Person holding a part of the Bosch GLL25-10 Self-Leveling Laser Level

Person measuring the wall through Bosch GLL25-10 Self-Leveling Laser Level using tape

Bosch GLL30 Cross-Line Laser Level placed on wooden table with hammer and screws

PHOTO: The Spruce

Close-up of the Bosch GLL30 Cross-Line Laser Level

The Bosch GLL30 is about the size of a tape measure, so it’s easy to handle, mount, and store.PHOTO: The Spruce

Person adjusting the Bosch GLL30 Cross-Line Laser Level

Two people measuring a wall with the Bosch GLL30 Cross-Line Laser Level

Close-up of the Bosch GLL30 Cross-Line Laser Level

Person adjusting the Bosch GLL30 Cross-Line Laser Level

Two people measuring a wall with the Bosch GLL30 Cross-Line Laser Level

Huepar B03CG Pro 3D Cross-Line Self-leveling Laser Level

PHOTO: Amazon

DEWALT DW088K Cross-Line Laser Level displayed on a wooden surface next to a hammer and nails

PHOTO: The Spruce

DEWALT DW088K Cross-Line Laser Level with its red light feature is ready for accurate leveling and alignment tasks

The DeWalt DW088K has a durable outer molding that protects against drop damage.PHOTO: The Spruce

Person holding the DEWALT DW088K Cross-Line Laser Level while standing

DEWALT DW088K Cross-Line Laser Level with its red light feature is ready for accurate leveling and alignment tasks

Person holding the DEWALT DW088K Cross-Line Laser Level while standing

Cigman 3x360° Green Laser Level displayed shining a green laser on a wooden surface

PHOTO: The Spruce

Person adjusting the Cigman 3x360 Degrees Green Laser Level next to the laser level case and a laptop on a wooden table

The Cigman 3x360 projects a very bright green beam in all directions.PHOTO: The Spruce

Person holding a remote and standing next to a manual, a laptop and a Cigman 3x360 Degrees Green Laser Level on a wooden table

Person adjusting the Cigman 3x360 Degrees Green Laser Level

Person adjusting the Cigman 3x360 Degrees Green Laser Level next to the laser level case and a laptop on a wooden table

Person holding a remote and standing next to a manual, a laptop and a Cigman 3x360 Degrees Green Laser Level on a wooden table

Person adjusting the Cigman 3x360 Degrees Green Laser Level

Person unboxing the Huepar 621CG 3D Cross-Line Self-Leveling Green Laser Level from kit on a wooden table

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SKIL 65ft. 360° Red Self-Leveling Cross Line Laser Level

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Person measuring wall through Johnson Level & Tool 40-0921 Self-Leveling Cross-Line Laser Level Kit

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SKIL 65ft. 360° Red Self-Leveling Cross Line Laser Level

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Tavool Self-Leveling Laser Level is positioned on a brown table near screws and hammer

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Two people adjusting the Tavool Self-Leveling Laser Level on a tripod

We found that some laser levels are easier to adjust than others, and some even self-level.The Spruce