A spirit or bubble level is one of the first leveling instruments that many people learn to use for home projects. To assess if something is level or plumb, spirit levels employ a little bubble in a tube.
These levels are good for small details, but a self-leveling laser level can make all the difference in terms of precision, consistency, and convenience. The greatest laser levels—the next generation of leveling technology—are simple to use. They may perform all of the functions of a spirit or bubble level, as well as a lot more.
How do they function? In tasks as diverse as fixing electrical outlets, hanging artwork, and building a deck, laser levels transmit a beam of light over a room or working site to provide a point of reference.
Be aware that not all laser levels are the same. The best laser levels have several beams and orientations, are self-leveling, have a long battery life, and have high-powered laser beams that are visible in daytime. Investing in a well-made and designed model will help you prevent costly errors caused by inaccuracy or poor visibility.
Atlast, our guide to understanding and navigating the available options, as well as a handful of our favorite picks in the category.
BEST OVERALL: Intice Intelligent Laser Level
BEST VALUE: Intice Intelligent Laser Level
Whether it's a spirit level or a high-tech laser one, precision is a trademark of any decent level. A degree of accuracy will be specified on the packaging or in the manual for the best laser levels. For completely dialed-in results, seek for a model with less than a 1/4-inch variation at 100 feet as a rule of thumb. Almost every self-leveling laser, on the other hand, will produce a more accurate line than a spirit level.
The best laser levels on the market make leveling a breeze. To provide stability, most versions with self-leveling technology use a laser on a pendulum in conjunction with magnets. The pendulum takes over and achieves the final degree of level after it is put on a sufficiently level surface. This makes it quick and simple to set up, especially if you already have a reference point to register the line on.
One of the most advantageous features of laser levels is that they enable you to work almost hands-free. They're designed to be left alone after they're set up while you finish the assignment. To achieve this, the best laser levels employ a variety of mounts and features. For support, some of the less expensive models may simply poke two small pins into the drywall. Tripods or mounts that attach to metal studs will be included with other versions. Consider your intended application and any mounting attachments you might require when selecting your laser level to guarantee compatibility.