In theory, yes. Most models of star projectors run from mains AC power or DC through a USB port, so they will run as long as they are plugged in. Some models are battery-powered, meaning you run the risk of the battery running out of power overnight. The spherical projector isn't fixed to the supplied base so gives maximum positioning flexibility. Point it at walls, ceilings and even the floor if you have high shelving, and you won't have a problem angling the Class 2 laser away from vulnerable eyes.

When it comes to toys to do with space, we have quite a few. Kai went through a massive space phase, getting loads of scientific books, toys, telescopes and so much more, but we never got our hands on a projector. Brainstorm Toys Night Sky projector is a child friendly projector that is very durable and easy for kids to carry around and uses. The girls were super interested in the toy, with Kai using it to point out various constellations. AD – the item in this review was gifted to our household for this post. All opinions, as always, are our own. Transform your room into a home observatory and see incredible images of space projected onto ceilings and walls with this incredible night sky projector! See solar systems, the constellations, stars and the moon projected up to 3.65m wide with incredible image quality and take a tour of outer space, right from your bed or armchair! The adjustable projector angle allows you to direct your images onto the walls or ceiling, and with a thirty minute automatic shut off, you can even use the projector as a night light, dropping off to sleep under a ceiling of 20,000 stars. 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.

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The Pococo Galaxy Projector is ultimately the same technology as the Orzorz Galaxy Lite mentioned above, but in a different body. Scroll up to the top of the list to read all of the functionality, it's all the same and even uses the same shape disks; it's just the shape and color of this model that makes it different.

Encalife Ambience Galaxy & Star Projector:A neat combination of a star projector and Bluetooth speaker built into one. It isn't scientifically accurate but it displays vivid nebula-inspired patterns to enhance the ambience in any room. ★★★½ Blisslights Sky Lite 2.0 A fun way to see and create lights that are comparable to deep space imagery and stars, albeit not scientific. Ideal for creating a relaxing mood in the home.★★★½ Learn about the Universe – how big it is, what it's made of and how it started with a Big Bang! Find out about constellations with detailed information about ten key constellations in the Northern and Southern Hemispheres, including the Great Bear, Orion and Draco. There are lots of amazing deep space images and links to further online Solar System and Moon information.

This projector would be most suited to a child's bedroom, just be mindful that the lasers aren't pointing directly in anyone's line of sight — pretty easy to accomplish given the positioning flexibility the magnetic space helmet allows. In reference to Class IIIa lasers (like laser pointers or some used in star projectors), the FDA says: ' Depending on power and beam area, can be momentarily hazardous when directly viewed or when staring directly at the beam with an unaided eye. Risk of injury increases when viewed with optical aids.' The projections of stars and constellations are suitable for a small room, but it doesn't have the 'wow' factor of the lasers used in some more sophisticated models of star projector. This is suited to a young audience though, and LED's are safer for young eyes. There is an abundance of blue stars visible in a dark room, and you can overlay constellations to enhance learning. The stars and constellations closest to the projector's position are sharper, the sharpness falls off towards the edges, however, they are sufficient for the young target audience. Create A Night Sky Projection Kit:If you've got time with the kids to fill, this could be a fun introduction to stargazing. Don't expect to be dazzled by a plug-and-play awe-inspiring experience, but you can enjoy the process of setting it up with your kids.★★★

We are fans of the hands-on approach, but we also appreciate that it can be enjoyed with the digital educational accompaniment. It would have perhaps been preferable to have this accompaniment in printed form rather than having to go online to negate the need for screen time. That said, we appreciate the 'secret' code because we think the 'exclusive access' is exciting for younger users. There isn't a 'top X star projector list' you'll come across without finding the Sega Toys Homestar Flux taking a podium position. Unlike many 'star projectors,' this model's main focus (no pun intended) is to project a realistic-looking, high-quality image of extraterrestrial subjects onto your wall or ceiling, often using real photos from various observation stations around the world. It ships with two disks as standard, but with over 30 compatible disks available as additional add-ons, there's a greater level of exploration to be had than with other star projectors and home planetariums. The best star projectors can either be used as home planetariums, projecting realistic night skies and galaxies indoors, or they can serve as soft, glowing night lights for adults or children.For less of a scientific learning tool and a more impressive light display, with a quieter motor, the BlissLights Sky Lite 2.0 is worth your attention. It is not scientific at all, but it is a fun way to see lights and patterns that are loosely comparable to deep-space imagery. It is also often reduced to the same price as the Brainstorm Planetarium and Projector reviewed here, so there usually isn't much between the two financially. The only downside with the Atmosphere Smart Galaxy Projector is that the nebulas and stars aren't scientifically accurate. Still, we enjoyed the experience so much that we didn't feel short-changed. We were especially happy with the option to adjust both the brightness and the projection speed, which makes it great for setting a calm environment to relax in, or an energetic party scene.

Degree Rotation Design) The top knob of this starry sky projector allows you to adjust the focal length for clear imaging, and the film disc can be twisted for customization. The projector lamp offers 360 Degree rotation and a rotating button for the film disc, creating an immersive experience. It can be powered via USB, making it suitable for bedrooms, parties, weddings, and Christmas celebrations.

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The controls on the device are intuitive even for younger children. Our kids had no trouble using the focus wheel to make the images sharp (Image credit: Lorna Jordan) It displays an immeasurable amount of color combinations from a bright 5-watt bulb. The colors are vivid and immersive, and the BlissLights Evolve uses unique color blending technology to allow for pastel-style colors rather than highly contrasting color patterns. You can spend hours gazing up at the soothing changing patterns and experimenting with color combinations and brightness in the app. Turn on the laser 'stars' to further transform your space (up to 30x30 feet!) into an otherworldly sensory experience. The National Geographic Astro Planetarium is an affordable and high-quality indoor planetarium that accurately depicts the night sky, offering excellent value. It comes with two projection discs – one displaying 8,000 stars and the other featuring guidelines for major constellations. Crucially, what you see is true to the time and day you set, as we confirmed during our National Geographic Astro Planetarium review.