Top 7 Best Planetarium Star Projector – Amazon

Have you ever looked up at the night sky and marveled at the sea of stars above you? If so, you’ve experienced one of the most powerful experiences a human being can have. Seeing the night sky as a constantly changing, never-ending canvas full of mystery and wonder is amazing. Unfortunately, it might need you to stay most of the time outdoors to enjoy this experience. But luckily, you can now bring that experience into your home thanks to the best Planetarium projector. If this sounds strange, continue reading our post as we tell you more.

Here we will tell you what planetarium projectors are and how you can find the best. We will also recommend some top picks.

Our Favorite Best Planetarium Projector

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Leading 7 Best Planetarium Projector- Buying Guide

1. ADDSMILE Galaxy Light Projector

So many things impress kids, but supposedly there’s nothing that will impress them other than the ADDSMILE GGE01. It’s a prodigious invention that delivers appeasing aurora effects that will relax your toddler. Whether you want to use the best Planetarium projector for occasional events or every night, it’s meant to suit all your needs.

The projector comes with a user-friendly interface, making it even more exciting. Finally, it offers you flexibility with its 16 lighting effects with adjustable brightness and comes assembled so that you don’t have to stress yourself. Connect and mesmerize your toddler.

Unfortunately, some users don’t like that stars fade in and out. They’d want an option where stars remain constant!

What’s in the Box?

  • USB C cable
  • User manual


  • Two ways of power

One of the most exciting features of the above projector is that it comes with two power options: electricity and a rechargeable battery. If you want to use it indoors, use the USB C cable to plug it into a power source. And when off-grid, use its 4000mah battery.

  • Remote control

Interestingly, you don’t have to leave your couch to operate the projector manually. Use the remote control and continue relaxing in your comfort zone.

  • 16 lighting effect

The above projector offers up to 16 lighting effects to achieve flexibility. The best thing is that all the lighting effects come adjustable, meaning you can set them as per your needs.

  • Dimensions

The dimensions of the unit make it an ideal pick for any room. It’s compact and lightweight, meaning you can place it on your desk or even pack it in your backpack when attending outdoor events.


  • Cordless operation
  • Multiple colour combination
  • Reliable warranty


  • The battery can drain fast when off-grid

2. Discovery Kids Planetarium Projector

The discovery Kids SPACEPROJ is meant to entertain your young ones and arouse their interest in science. In that connection, it features a double-sided poster portraying all the information regarding the planets of the entire solar system. In addition, it comes cordless so that you don’t have to experience the inconveniences of tangling wires in your space.

Finally, it rotates up to 360 degrees and comes with an orange stand for easy placement on your desk. Unluckily, the portable planetarium projector cannot be straightforward for kids to independently understand the planets and stars.

What’s in the Box?

  • Discovery Kids SPACEPROJ projector
  • Manual
  • Charger


  • Rotates up to 380 degrees

The discovery Kids SPACEPROJ rotates up to 380 degrees, which is excellent for showing off its stunning visual effects. This way, your young ones will be able to learn about the planets in the solar system in a visually engaging way.

  • The double-sided design

The discovery Kids SPACEPROJ is designed with a double-sided poster, which means that it portrays the information in two different ways. You have the visual effects of the planets in the solar system, while on the other side, you have the names of the planets. This is great for a hands-on learning experience, as your young ones will be able to interact with the poster and learn about the planets in the solar system in a fun and engaging way.

  • Light control

The discovery Kids SPACEPROJ is designed with a light switch that allows you to adjust light intensity according to the lighting condition in your room. That way, it ensures you have clear views and that you protect your eyes from too much light.

  • Two projection modes

The discovery of Kids SPACEPROJ is not just visually engaging but also entertaining. In this connection, it is designed with two different projection modes. These are the stationary and moving modes. In the moving mode, the discovery Kids SPACEPROJ projector rotates slowly, projecting moving stars, planets, and other heavenly bodies on the ceiling or walls of your room. This offers an immersive celestial experience.


  • Stylish design
  • Visually appealing
  • Good for kid’s education


  • No explanation book included. This means you have to figure out the planet and stars on your own.

3. Roointie Star Projector Galaxy Light

Supposing you are looking to achieve a romantic night or set the mood for a special party, the Roointee projector could be your best pick. It offers up to 15 nebula colors, and so it will beautify any space – whether indoors or outdoors.

And when you talk about these colors, you will like it they can be adjusted or switched easily with the help of the included remote control. Finally, the projector is compact and uses the battery as the source power. These two combined make the realistic planetarium projector easily portable and suitable for any outdoor event.

On the downside, it can drain batteries faster, so you need to have backups, especially when outdoors.

What’s in the Box?

  • Roontie projector
  • Batteries
  • Type-C charger
  • User manual


  • Auto and off features

One of the most significant benefits of the above kid’s projector is that it offers the auto/off feature so that your batteries can last longer. The auto-off features shut down when you are not using thus sparing your batteries.

  • High power Bluetooth speaker

Besides beautifying your space with unique colors, the projector features a high-power Bluetooth speaker that lets you enjoy listening to your favorite tunes. It would be best to connect the projector to your smartphone or computer via BT to set music, and you are good to go.

  • Rechargeable batteries

You will appreciate that the projector comes with an inbuilt 1800 mAh rechargeable battery that can last for up to 3 – 4 hours of continued use. Also, it included a type-C port charger so that you don’t have to worry when the battery drains.

  • Timing function

Besides offering you all the above, the projector provides an inbuilt timing function that lets you set the best time for shutting down. With this function, you can command it to automatically shut after a few hours when you and your kid fall asleep.


  • You can set the rotation speed of any color
  • Multifunctional
  • Comes with batteries


  • Walls can hinder the Bluetooth feature

4. POCOCO Home Planetarium Galaxy Projector

Unlike other star projectors, the POCOCO is built with superior technology to bring you a true and amazing starry sky. With it, you can bring up to 40,326 stars in your space with a simple click of a button!

In addition, it is contrary to most other projectors on this list because it has no issues when charging. It will readily and easily charge with your smartphone charger if you consider that.

Finally, it comes pretty easy to use, and anyone can operate regardless of whether they used it before. All you need to do is, insert the film, switch it on, adjust the focus and have fun.

Please note that it requires a lot of careful handling. As such, don’t subject it to pressure.

What’s in Box?

  • POCOCO projector
  • Remote
  • Type-c charger
  • manuals


  • Multiple display scenarios

One of the significant unique features of the POCOCO projector is that it offers up to four display discs. These are

  1. The colorful vortex –show puzzling time and space shuttle
  2. The eight planets – brings a comprehensive sight of the interplanetary scenery
  3. The dinosaur world – It lets your young one witness prehistoric adventures.
  4. The starry night – restores the actual vast starry sky.
  • Easy and fast charging

Whether you want to charge this projector from a power source, your laptop, or even from a power reservoir, it will be easier as it accepts its type-c charger and your smartphone charger.

  • Durable battery

Besides offering you a quick and easy way to charge, the POCOCO projector features a Lithium-ion battery that stores charge for as long as possible but depending on the usage. Thus, have no worries when going to outdoor parties.

  • Dynamic rotation

To ensure you achieve the best out of the projector, it allows dynamic rotation of light and images. The good thing here is that the rotation speed of each light can be varied so that you achieve the exact desired effect.


  • Come with a built-in timer
  • Supports HD projection
  • Easy to fine-tune the focus


  • Inserting the disc in the slide slot may need some experience.

5. Sega Toys Homestar Flux

With the Sega Toys Homestar Flux, you don’t need a telescope to experience the wonders of a starry sky in your comfort. All you will need is to insert the projection disc, switch your projector on, sit back in your comfort zone, or relax in your bed.

And comparing this professional planetarium projector to many others on the market, you will like it the more as it operates silently. The silent operation will not create a disturbing environment that would bother you or your kids when trying to sleep.

However, if you want to relax while listening to some music, the machine will readily achieve this. Unfortunately, it doesn’t support remote control, so you have to operate it manually.

What’s in the Box?

  • Sega Homestar Flux Planetarium Star Projector
  • USB cable & wall plug
  • the sky map of the northern and southern hemisphere
  • two-star discs
  • manual English German Chinese


  • Shooting star

With this projector, you will appreciate the natural starry look of the sky. It does not offer regular stars/ heavenly but the shooting star that you can switch on or off.

  • Two projection discs

For a fantastic user experience, the projector has up to two projection discs and gives you extra room for more than 30 optional discs. However, these are to be purchased separately.

  • Automatic timer

Sega Toys Homestar Flux projector comes with an automatic timer to you don’t have to worry about it working while you or your kids have already fallen asleep. The timer function at 15, 30, and 60-minute intervals.

  • Button control

Unlike many projectors we’ve featured on our list, this one features a button controller instead of the remote controller. Although it works fine, it will tire you as you will have to leave your comfort zone anytime you need to operate it.


  • 60,000 twinkling high definition stars
  • Energy efficient
  • brilliant projection


  • Manual controller

6. QBrand Night Light Planetarium Projector

Although there are many suitable projectors, we found that the DT01-1 projector is a top pick for those looking to add ambient to their space and protect their eyes from light damage. 

It comes with up to 6 display scenarios and a brightness controller for each display for better results and eye protection. The six display scenarios are:

  • The Moon Night Sky
  • Milky Way Galaxy
  • The Deep Cloud Moose
  • The Celestial Planet
  • The Solar System  
  • Blackbody Vortex

Each of these has different effects and is suited for other occasions. Therefore you should switch them accordingly. 

The most notable thing about this star projector for the room is that it can only be used indoors, which is a limiting factor. 

What’s in the Box? 

  • brand DT01-1 projector
  • User manual
  • Charger


  • Adjustable focal clarity

The focal clarity can be adjusted by simply turning the little dial on top of the projector. This way, you can see sharper images with little to no blurriness.

  • Up to 6 replaceable content tray

The projector comes with six replaceable content trays where one comes already in use. You can switch the rest manually, which lets you and your kids be more curious and creative.

  • 1H auto-off

If you want to save power and achieve more comfortable, this projector 1H auto-off feature will significantly benefit you. It hibernates the device when not in use but only if you command it that way. 

  • Ease to use

Whether you are buying it for your kids or any newbie, have confidence knowing that they will have an easy time using it. It’s just a 3 step process that involves inserting the film, turning on the switch, and adjusting the focus.


  • Adjustable projection distance for more explicit images
  • The rotatable body makes it use
  • Allow optional multiple display mode


  • The quality can worsen with time, primarily if poorly maintained.

7. LIUYANG ‎DT01-1 Planetarium Projector

The LIUYANG DT01-1 is suitable for homeowners anticipating to set a party or those looking for a perfect gift idea for their loved ones on a particular day. It’s a compact unit that delivers outstanding results thanks to its ultra-wide-angle lens and advanced wave plate technology.

Like its counterparts, the realistic galaxy projector comes easy to use and operates silently so that you don’t experience any distractions during your relaxing hours. In addition, it also consumes less power and can use both electricity and external batteries.

Finally, it comes with all the accessories, so you don’t have to purchase anything separately. But unfortunately, it can be used indoors only – make sure you don’t expose it to heat or sunlight.

What’s in the Box?

  • LIUYANG DT01-1
  • Power cable
  • User manual


  • Adjustable light direction

 The LIUYANG DT01-1 projector is designed in a manner that you can adjust the light direction as it deems fit to you. With this feature, you don’t have to worry about changing the direction of the projector itself.

  • Adjustable focus

If you are tired of seeing blurred images, you can correct this by adjusting the projector focus. The feature ensures you don’t strain your eyes due to poor results.

  • Adjustable brightness

The manufacturer of this best projector for kids cares about your eye health. In connection with that, they have designed it so that you can adjust its brightness depending on the room light. The end benefit is ensuring you don’t strain due to excess or less light.

  • Optional Multi-modes

Besides the first button that powers it on and off, the projector has three more buttons that have the following functions:

2nd button – it turns the star scenes on or off upon short pressing

3rd button – Switches the color of the stars on or off upon quick pressing

4th button – switches the rotation/twinkling of the stars on or off upon quick pressing

All these modes are meant to ensure you have some flexibility when using the projector.


  • Reliable warranty
  • Reasonable price-quality ratio
  • Easy to operate


  • Indoors use only

Best Planetarium Projector Buying Guide

best planetarium projector

When shopping for a realistic constellation projector, you will encounter various models; however, not all will serve your particular purposes. In regards to this, it’s of great importance to compare different models and pick the one that suits you the most. But how do you reach them? Well, below is some basis for your comparison.


When comparing the best planetarium projector, the first thing to consider is the colors. So, how many colors does your planetarium projector support? This is something you need to know before you start making your purchase. If it can project several colors, it will give you more freedom than when it’s mono color.

Lighting Effects

When comparing the planetarium projector for adults, the second thing you should consider is the lighting effects. If you enjoy lights and effects shows, you should choose a device with more lighting effects. It will feel your space with ambiance and immerse you in a different, fun world.

Power Supply

The power supply is the third thing you should compare when shopping for the best planetarium projector. In this case, you want a device powered by both electricity and batteries. If you have such, you can have confidence that it will serve you indoors and outdoors. Still, on the same, you should check the charging options available.


Before buying, ask whether the projector you are considering can connect to external speakers or has internal speakers. If you find it has either of the options, then it’s a good investment as you can use it to listen to your favorite tunes as you relax in your comfort zone.


If you intend to use the projector in your bedroom, the timer function is essential. It will help to switch it off when you fall asleep, and this is beneficial as it saves on power when you are sleeping.

How Does a Planetarium Projector Work?

Supposing you are planning to buy your home planetarium projector, it’s good you start by understanding how it works. This will help you know how to use it properly and fix it quickly if anything goes wrong.

So without wasting time, let’s find out how a planetarium project works.

In simple, Planetarium projectors work basically like a pinhole camera. Light is confined within a fully sealed enclosure and then let out through tiny holes. These holes are designed to look like stars. When the light is passed through them, it produces star-like lights around the area it occupies.


What Is a Planetarium Projector?

A planetarium projector is a particular type of projector that creates the illusion of moving stars, constellations, and other celestial objects onto a screen or dome.

How Do You Project Stars on a Ceiling?

You need to purchase the best planetarium projector. Once you have it, insert the film, plug it into a power source and focus it onto your ceiling. Once done, sit back and enjoy the immersive experience!

Can You Sleep With a Galaxy Projector?

YES! The best galaxy projector will help you achieve sleep quickly and keep you occupied if you wake up at night. But if you don’t wish to sleep with your galaxy projector on, use those with timer options. Go for them and set when to auto-shutoff.

Can You Change the Laser Color on a Galaxy Projector?

If you are asking this, the straightforward answer is yes. Almost all the galaxy projector has a function to let you change the laser color. The only different thing is the procedure of achieving it. Your user guide manual should guide.

How Much Is a Planetarium Projector?

Cost is a varying factor, and there’s no one fixed price for the best planetarium projector. The best projector price is determined by the brand, size, quality, etc. When you consider these, you are likely to get a projector for as low as $150 or $1 million.

How Do You Make a Planetarium Room?

To make a planetarium room, purchase the best star projector you can afford. Then choose the best placement within your desired room so that the light can cover the entire room. Once you have done this, insert the film, plug, and then set the proper focus. Afterward, try using different light effects until you are satisfied.

Bottom Line

As you can see from this article, choosing the best planetarium projector is a big decision. Many factors to consider, such as the brand, features, and price. Considering all of these aspects can be tiresome, we hope we can help you narrow down your choices and find a projector that works best for your needs. If you have any questions, feel free to contact us.

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