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Best Rotary Laser Levels 2020 – Reviews & Top Picks

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a rotary-laser-level in action

When it comes to projects that require precision and accuracy there is just no beating the rotary laser level. For construction projects and smaller do it yourself affairs everywhere, this tool is a stable mainstay that many jobs just can’t do without.

The need for a rotary laser level is obvious. The matter of choosing which to get often isn’t. We know that you don’t have enough time to carefully consider this purchase the way you’d like to. That is why we go to great lengths to do it for you.

Our job is to study up on products. Test them out, compare them to other options on the market, and present our findings in an easy to read guide. Your job is simply to use our research to your advantage to pick the perfect product.

So, let’s get into some rotary laser level reviews, shall we?

A Comparison of our Favorites in 2020

ModelPriceWarrantyEditor Rating
Bosch GRL400HCK
Bosch Self-Leveling Rotary Laser Kit GRL400HCKBest Overall

Check Price
2 years4.85/5
CST/berger RL25HVCK
CST/berger RL25HVCK Rotary Laser

Check Price
Johnson 99-006K
Johnson 99-006K Self-Levelling Rotary LaserBest Value

Check Price
3 years4.65/5
Topcon RL-H5A
Topcon RL-H5A

Check Price
5 years4.4/5
Spectra Precision LL300
Spectra Precision LL300

Check Price
5 years4.2/5

The Best Rotary Laser Levels

1. Bosch Self-Leveling Rotary Laser Level Kit – Best Overall

Bosch Self-Leveling Rotary Laser Kit GRL400HCK

Bosch makes good equipment in general. If you are looking for a high-quality saw, drill, or anything in between, they are always a reliable company to consider. For this list’s purposes, they also happen to have made the best self-leveling laser level we found on the market.

You get everything you could possibly need with this kit. A tripod for easy mounting, the level itself, a travel case, and a receiver.

The product also just performs really well. It’s ultra-accurate and the beam itself can extend to around 1300 feet (though optimal accuracy is from 100 feet and in).

And with several different rotational settings, you will be able to use the level in almost any lighting condition.

Finally, the Bosch is extremely rugged to stand up easily to job site conditions.

Before you get too excited though, know that these awesome features don’t come for nothing. The price tag here is pretty hefty which means only serious buyers will be adding this unit to their sharping cart. The price makes it best suited for professionals.

  • Comprehensive kit
  • Ultra-accurate
  • Massive range
  • Performs well in any lighting condition
  • Very pricey

2. CST/berger RL25HVCK Rotary Laser-Level

CST/berger RL25HVCK Rotary Laser

Next, the CST RL25HVCK rotary laser. This is another option that includes all of the accessories needed to make good use of this project on a job site. In fact, you get a little bit more here than what we saw with the Bosch. The unit comes with a case, a remote, the laser level, a wall mount, multiple batteries, laser glasses, and a leveling rod.

The level itself is also of very high-quality. It’s glass-enclosed to maximize the weather resistance factor, it’s self-leveling, and it features a tremendous battery life of up to 85 hours.

However, there are a couple of things you will want to be aware of. For starters, the CST is even more expensive than the Bosch meaning it will only be suitable for people with sizable budgets.

This is also a pro-quality tool which means the manufacturer assumes you will know what to do with it. The controls are a little bit complicated, and the average do-it-yourselfer may struggle to use the CST.

Still, for professionals that want the most comprehensive package they can get, this is a strong option to consider.

  • Comprehensive package
  • Huge battery life
  • Weather resistant
  • Most expensive unit on list
  • Complicated to use

3. Johnson Self-Levelling Rotary Laser Level – Best Value

Johnson 99-006K Self-Levelling Rotary Laser

For as excellent as the last two options we saw are, they also came with stifling price tags. If you are starting to worry that this tool isn’t for you after all, rest assured that there are also plenty of options that respect budget buyers. Our best for the money pick, the Johnson 99-006K is one of them.

This is yet another comprehensive kit, complete with the tripod, rod, receiver, and even glasses and carrying case.

You also get three different rotational speeds here (200, 400, and 600 RPMs) to maximize the application potential.

For the do-it-yourselfer on a budget, this will be a great product to consider.

How it falls short of our last two picks are relatively small. The accessories (particularly the tripod and glasses) are a little bit flimsy, and the beam is best suited for indoors.

However, many people will be willing to overlook these issues to save hundreds on their purchase.

  • Best for the money
  • Comprehensive kit
  • Three speeds
  • Flimsy accessories
  • Beam hard to see outdoors

4. Topcon Laser-Level (Rotary version)

Topcon RL-H5A

This moderately priced tool is a little bit bare bones relative to the other options we’ve looked at today. You pretty much only get the laser level itself.

Though not quite as exciting as the last three picks on our list it does feature a rugged exterior and a reliable self-leveling feature.

Unfortunately, though some concerns keep it towards the bottom of our list. For one thing, the lack of accessories sharply decreases the value of this tool. You pay more than you do for our best for the money pick, and you get a lot less.

There is also a general quality concern with the beam itself. While it will work well in a stable indoor environment, it struggles substantially outside.

On its own, this is a perfectly decent product. However, relative to the other options we’ve seen today it does struggle to compare.

  • Rugged
  • No accessories
  • Struggles outdoors

5. Spectra Precision LL300 Laser Level

Spectra Precision LL300

For our second to last tool, the Spectra Precision. Though this unit does have a very durable exterior, that is one of the few ways in which it manages to stand out on today’s list. The rest of the features don’t stack up so well against the others we’ve seen today.
For one thing, the Spectra is light on the accessories. You get a tripod, but not much else.

It’s also challenging to use, and considerably pricier than many of the other options on our list today. This is another case of a product that is alright on its own merits, but not so good when compared to the higher rated options on our list.

  • Very durable
  • Very pricey
  • Almost no accessories

6. Iglobalbuy Electronic Rotary Laser Level

Iglobalbuy Electronic Self-Leveling Rotary Laser Level

Last, the Iglobalbuy. On the surface, this unit actually looks like one of the more appealing options on our list. It features four rotational speeds, it’s durable, and it comes with a nice carrying case.

However, there are performance problems that might make a buyer hesitate to pull the trigger on this one. For one thing, the self-leveling component is very unreliable and inaccurate.

You also don’t get a tripod or any other necessary accessories.

Bottom line? Iglobalbuy has the right idea here, but some tweaks are necessary.

  • Sturdy
  • Four Speeds
  • No accessories
  • Self-leveling defects

Buyer’s Guide

Now that you know your options, it’s time to learn how to differentiate between the features you need, and those that you don’t. That is why we will now take a look at some buying considerations that should help you finalize your decision. Read on!


The laser level itself is great but just about everyone could stand to benefit from some accessories as well. A mounting tripod, case, and receiver will all ensure that the unit performs optimally and can be transported safely.

Getting a kit can add hundreds of dollars to the price but if you are a serious buyer with lots of use for the tool, the money will be well spent.


Laser levels of every variety are almost always in jeopardy. Even though they don’t directly interact with a workpiece the same way that a hammer might, they are usually right in the middle of all the action.

Depending on your intended application, the ruggedness of a laser level might be one of the most important factors to keep in mind.

Construction grade levelers will usually be sealed to protect against dust and also feature a moisture and shock-resistant exterior.

You do often pay more for these features, but because they protect against the need to constantly buy new levelers, the money will be well spent.

Beam Quality

The quality of the beam itself is also of the utmost importance. Without a decent beam the product won’t do you much good.

Even the most rudimentary leveler will probably thrive in a low-light environment. But since you usually aren’t doing your construction projects in a darkened closet, you need something that will stand out in any setting.

As a general rule of thumb, green laser levels stand out significantly more than red. However, the extent to which a beam is visible will ultimately mostly depend on the overall quality of the product.

Really high-end units can be used indoors or out which will make them a good all-purpose tool for professionals. However, they also usually come with a heftier price tag.

If you need to take your laser level outdoors, that cost is a bullet you will need to bite. However, if your purposes are a little bit more casual, you can get a decent deal on an indoor-only unit.


Naturally, you will also want to take into consideration the potential range of a laser level. The optimal length will ultimately depend on what you need the product for, but the more you can get the better.

After all, a laser level with a long-range can still tackle jobs near and far, but the same can’t be said of a unit with a short-range.

You’ll find lots of different options out there for this consideration. However, in general, anything between 30-40 feet is pretty decent.


Most decent laser levels out there will include a self-leveling feature. This essentially means you won’t need to spend lots of time trying to calibrate the tool once you get it set up.

Important though this feature is, the good news is that it is fairly ubiquitous these days. Most options include it, but always double-check just to be sure before you buy.


No matter what you are buying, price is always a factor. Laser levels do come in at a wide range of prices but it is something of a struggle to find something that is high-performing and affordable. Because this is a precision-oriented piece of equipment you don’t want to forgo features to save money.

That said, there are options out there that combine quality and value. Our best for the money pick is a good example to keep in mind.

Brand Name

Last but not least, brand name. Buying for the brand is not always important. In fact, sometimes it is a downright bad idea. But this isn’t one of those times.

The brand isn’t just the name of a product. It’s rooted in something far more important: reputation. A company with a strong brand name usually got it by making good products over a long period.

Because you are going to depend on your laser level for accuracy and reliability, it may be prudent to buy from a company with a longstanding reputation for achieving those things.

Of course, this isn’t at all to say that there aren’t some obscure companies making great rotary laser levels. In fact, there are probably many. But the process of looking for them is always a gamble.

If you want to go with a low-risk option for this purchase, consider buying from a company with a well-established name in the game.


Our rotary laser level reviews hopefully presented you with lots of useful information. Now it’s time to convert all that new data and knowledge into a buying decision. Which product is right for your needs?
Every user will ultimately favor something a little bit different.

That said though, there are a couple of general recommendations that should apply to most users. For example, if you want the best product you can get your hands on, regardless of cost, the Bosch will be the one for you.

However, if you need to find something that performs well and is affordable, we have a recommendation for that as well. Try our best for the money pick the ‘Johnson 99-006K Self-Levelling Rotary Laser‘.

And of course, there is plenty of merit to the other three options we saw today as well. Now that you know the market, you can confidently choose the best one for you.

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About the Author Adam Harris

Hi there! My name is Adam and I write for HealthyHandyman. I have a great passion for writing about everything related to tools, home improvement, and DIY. In my spare time, I'm either fishing, playing the guitar, or spending quality time with my beloved wife. You'll also often find me in my workshop working on some new project!