Most star and galaxy projectors use an AC adapter and plug into a wall outlet. You can also choose models that come with a rechargeable battery and/or a USB cord. With a USB cord, you can buy a new adapter or use one that you have for an old cell phone. Most USB cords are quite short though. You’ll either need to use the projector close to an outlet or spend money on an expensive and long cord. Shoppers should also consider the display type because projectors can either feature realistic or whimsical images. Those with realistic images will include all eight planets and may include Pluto as well. You’ll also see constellations and star groups that are exactly the same as those you see in the sky. Those projectors let you recreate the feel of being in a planetarium in any room of your home. Those with whimsical or stylized images are better suited for kids. They may include aliens flying through the sky in spaceships and astronauts interacting with the stars. While these models are fun, they are generally better for kids than they are for adults. Remote Control Having completed a recent Brainstorm Toys Deep Space Home Planetarium and Star Projector review, we feel that it deserves a spot in this guide as a great STEM toy that will captivate kids ages six and up, and, in our opinion, spark their interest in all things space-related. Everyone who walked in on us reviewing this star projector has called 'him' cute. He's now known as 'the little guy,' and it's adults we're talking about here. It does have an endearing presence.

As discussed in our Create a Night Sky Projection Kit review, this is a great learning device when assembled with a guardian. The goal is to create a globe-like night sky that shines and projects the constellations. Before moving on to the stars, children learn about the northern and southern hemispheres. Then, they make holes with a sharp tool where the major stars should be, which introduces them to the important stars and constellations in the night sky.The projector is feature-rich on its own, but this unit does so much more than just shine lights. It also has a built-in Bluetooth speaker. Connect it to a compatible device and enjoy some tunes. Or, take advantage of the white noise generator as you drift off to sleep. Key Features: Encalife Atmosphere Smart Galaxy Star Projector: Although it is called a Galaxy Star Projector, like most others, this is more of a mood-setting light, showing colors and patterns that reflect galaxies and nebulas with lasers that you could associate with a starry sky.★★★★

Create immersive experiences with this Alexa- and Google-Assistant enabled smart galaxy room projector. With easy scheduling timers, you can rest easy knowing your device will turn off automatically, or you can use the remote control. This option allows for ten different light displays and comes with two speakers built in that can connect via USB or Bluetooth. This galaxy projector is great for kids’ rooms and parties. Things to consider when shopping for the best galaxy projectors Power Source

#5. GSmade Galaxy Projector Light

Kid-friendly and soothing, the night light projector by Rossetta works great for those who want a little light while they sleep. With 14 adjustable lighting effects, from shining stars to nebula clouds, you or your child can make a darkened bedroom feel like a safe place to sleep and dream for anxious sleepers!

You’ll likely come across the terms still display and rotating display when shopping for a night projector. Both terms refer to whether the images move or remain still. A projector with a rotating display will move the images across the room and bounce them across the ceiling and walls. Those that have a still image project the display in one specific area, which can include one wall or the ceiling. You may find it helpful to look for one that includes both modes. Display Type Laser-simulated star projector: This uses a bright green laser diode with a diffracting mirror to split the light into thousands of smaller beams to create a rotating simulated star field. Star projectors vary in shapes, features and sizes, catering to different needs. Some models, like those designed as night lights for children, focus on creating a soothing atmosphere rather than realistic star patterns. Meanwhile, there are highly accurate star projectors that aim to provide a scientific representation of the night sky, offering an experience that will feel like being inside a planetarium. Like many other star projectors, there's a 'shooting star' function, although, in our Sega Homestar Flux review, we explained how we'd like this to be at random intervals, or in a different place each time so it isn't as predictable. It has an automatic switch-off after 15, 30 or 60 minutes function. On top of the Bluetooth speaker, there is also in-built 'white noise' functionality, presumably to be used as a sleeping-aid first and foremost. There's a catalog of 19 different sounds from a cow moo-ing and a dog barking, to more sleep-appropriate 'watery noises,' piano tunes and 'standard' white noise.Laser projectors are more expensive, but they make up for it in brightness. These projectors are perfect for projecting crystal clear images of nebulas and galaxies onto your walls. If you want to light up an entire room with stars, this is the way. In addition to adjusting brightness, most star projectors offer different color settings, similar to smart light bulbs. Users can create a scene that fits their mood through advanced color settings and change it with the press of a button. A green aurora may be suitable for calm and tranquility, while yellow may be ideal for happiness and optimism. Most star projectors allow color adjustments through a controller or smartphone app and support millions of color options. Still vs. rotating The operation of the motor is very smooth and quiet, so it would be fine as a night light to drift off to sleep. As we mentioned in our review, the lighting module seems to be the same — if just a tiny bit less impressive — as other star projectors we have reviewed, including the BlissLights Sky Lite 2.0and the Encalife Atmosphere Smart Galaxy Star Projector. They are by no means scientific, but they can be customized using the supplied remote control to any speed and color configuration you like. For similar functionality, but with app control, the BlissLights Sky Lite 2.0 is worth looking at. Of course, you don't get the 'cute' astronaut figurine, but it might be more appropriate for an adult. The lights and lasers are marginally more impressive too.