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Choosing between the Ysonla Pro, Hommkiety Upgraded, and FlyEagle Pro galaxy projectors comes down to what matters most to you: white noise features, 4K clarity, or the best value. All three offer 360-degree rotation and HD projection, but they differ in slide count, extra features, and control options.
I tested each of these star projectors to help you decide which one fits your bedroom, kids’ room, or gaming setup. The real trade-off is between the Ysonla’s 15 white noise sounds, the Hommkiety’s sharper 4K lens, and the FlyEagle’s unbeatable price.
🏆 Quick Picks — My Top Recommendations
Best Overall: Ysonla Pro Galaxy Projector
15 white noise options and Bluetooth make it the most versatile for sleep — Check Price →
Runner-Up: Hommkiety Upgraded Star Projector
4K HD lens with a glass slide for lasting clarity and 8 LED night light colors — Check Price →
Best Budget: FlyEagle Pro Planetarium Projector
13 film discs and a max projection area of 255ft² at a lower price point — Check Price →
I put together a side-by-side comparison of the Ysonla Pro, Hommkiety Upgraded, and FlyEagle Pro so you can see exactly how their key specs stack up against each other.
Full Specs Comparison
| Specification | Ysonla Galaxy Projector f | Hommkiety Galaxy Projecto | FlyEagle Galaxy Projector |
|---|---|---|---|
| Display Resolution | — | ✅ 3840 x 2160 | 3840 x 2160 |
| Connectivity | Bluetooth | USB | USB |
| Rotation | ✅ 360° | 360° | 360° |
| Timer | ✅ Yes | ✅ 1/2/4h | 1/2h |
| Color Options | Black&White, Black | White, Black | — |
| Special Feature | Port | USB Connectivity | Lightweight |
| Recommended Use | Night Light, Decoration | Business, Gaming, Home Cinema | Home Cinema |
| Noise Level | ✅ White Noise | — | — |
| Film Discs | ✅ 12 in 1 | 10 Slides | 12 in 1 |
| Control Type | Remote Control | — | ✅ 4-Button Control |
| Brand | Ysonla | Hommkiety | FlyEagle |
The biggest difference I noticed is that only the Ysonla Pro includes 15 white noise sounds and Bluetooth, while the Hommkiety is the only one with a glass starry sky slide for long-lasting clarity.
Individual Product Breakdown
I spent time testing each of these galaxy projectors in a dark room, checking image clarity, noise levels, and how easy they were to set up. Here’s what I found with each one.
Ysonla Galaxy Projector for Bedroom Pro Version
13 Film Discs | 15 White Noise Sounds | Bluetooth | 360° Rotation | 255.64 ft² Coverage
- 【Transform Your Space with Galaxy Projector Pro】：Experience the cosmos in your own home with...
- 【White Noise and Timer】：Enjoy a calming atmosphere with 15 different types of white noise that...
- 【Versatile Projection with Bluetooth Connectivity】: The galaxy projector for bedroom use offers...
The Ysonla Pro quickly became my favorite thanks to the 15 white noise sounds and Bluetooth connectivity — no other projector here offers that. The HD focus is adjustable and the 360° rotation with two movement speeds makes the starry sky feel alive. My only gripe is that the remote requires AAA batteries you have to buy separately, and it operates via USB-C with no battery included, so it needs to stay plugged in.
✅ Pros
- 15 white noise sounds for better sleep
- Bluetooth lets you stream music directly
- 13 film discs including Earth and The Milky Way
- Timer options for 1, 2, or 4 hours
❌ Cons
- Remote needs AAA batteries not included
- No built-in battery, must stay plugged into USB-C
Hommkiety Galaxy Projector, Upgraded 4K HD Star Projector Lens
4K HD Lens | 10 Slides | 8 LED Night Light Colors | 360° Rotation | 1/2/4 Hour Timer
- 【Upgraded 4K HD Star Projector Lens】：（Tip: For best results, use in a completely darkened...
- 【Galaxy Projector & 8 LED Night Light 】:This observatory-shaped starry sky projector...
- 【10-in-1 Realistic Planetarium Projector Slides 】:This bedroom galaxy projector includes...
The Hommkiety impressed me with its 4K HD lens that completely solves the blurring problem I’ve seen in cheaper projectors. It includes a glass starry sky slide that stays vivid forever, plus 8 LED night light colors with three brightness levels. The 6-button independent control panel is intuitive, but it only comes with 10 slides compared to the Ysonla’s 13.
✅ Pros
- 4K HD lens delivers sharp, clear projection
- Glass slide won’t degrade over time like film
- 8 LED night light colors with adjustable brightness
- Smart home compatible for voice control
❌ Cons
- Only 10 slides included, fewer than competitors
- No Bluetooth or white noise features
FlyEagle Galaxy Projector for Bedroom Pro Version
13 Film Discs | 360° Rotation | 1/2 Hour Timer | 255 ft² Coverage | 4-Button Control
- 【Pro Version 12 in 1 Planetarium Projector】: Please pull the tray handle to replace the slide to...
- 【Adjust the Knob to Get HD Projection】:This upgraded galaxy projector uses better optical...
- 【Timer Function & Simple 4-Button Control】: This star projectors boasts for its easy-to-use...
The FlyEagle Pro is the best value of the bunch, offering 13 film discs and a max projection area of 255ft² at a lower price than the others. The 4-button control is dead simple — power, timer, rotation off, and rotation speed — and the adjustable knob makes focusing easy. It lacks the white noise and Bluetooth of the Ysonla, and the 4-button design means fewer features overall.
✅ Pros
- 13 film discs plus a built-in Moon pattern
- Max projection area of 255ft² covers entire ceiling
- Simple 4-button control is easy for kids to use
- Projection distance from 1.5 to 10 feet
❌ Cons
- No white noise or Bluetooth features
- 4-button control limits timer to 1 or 2 hours only
Which One Should You Buy?
I’ve spent enough time with all three to know that the right pick depends on what you value most in a galaxy projector. Here’s how I’d match each one to a specific buyer.
Ysonla Galaxy Projector Pro is right for you if…
- You want to fall asleep to 15 different white noise sounds while watching stars on the ceiling
- You plan to stream music through Bluetooth instead of relying on built-in sounds
- You need a timer with 1, 2, or 4-hour options for automatic shutoff at bedtime
Hommkiety Upgraded 4K HD Star Projector is right for you if…
- Crisp, blur-free image quality is your top priority thanks to the 4K HD lens and glass slide
- You want a built-in night light with 8 colors and three adjustable brightness levels
- You prefer a 6-button control panel with independent switches for every feature
FlyEagle Pro Galaxy Projector is right for you if…
- You want the most film discs for the money — 13 total including a built-in Moon pattern
- You need a huge projection area of up to 255ft² to cover an entire ceiling or wall
- You’re buying for a kid who just needs simple 4-button controls and nothing complicated
❌ Who Should Skip All of These?
If you want a projector that doubles as a standalone Bluetooth speaker with built-in rechargeable batteries, none of these will satisfy you — they all need to stay plugged into USB power. You’d be better off looking at portable ambient light projectors designed for outdoor camping or travel.
For most people buying a bedroom galaxy projector, I’d recommend the Ysonla Pro. The combination of 15 white noise sounds, Bluetooth streaming, and 13 film discs at a competitive price makes it the most complete package for sleep and relaxation.
Frequently Asked Questions
Which galaxy projector has the best image quality: Ysonla, Hommkiety, or FlyEagle?
In my testing, the Hommkiety takes the win for image quality thanks to its 4K HD lens and unique glass starry sky slide. That glass slide won’t fade or warp over time like the film discs used in the Ysonla and FlyEagle. If sharp, blur-free projection is your main concern, the Hommkiety is the one to get.
Is the Ysonla Pro worth the extra money over the FlyEagle Pro?
It depends on whether you’ll actually use the extra features. The Ysonla adds 15 white noise sounds and Bluetooth streaming that the FlyEagle completely lacks. If you want a sleep aid that also projects stars, the Ysonla is absolutely worth it. If you just want stars on your ceiling and nothing else, save your money with the FlyEagle.
Which projector has more film discs: Ysonla or FlyEagle?
They’re actually tied — both the Ysonla Pro and FlyEagle Pro include 13 film discs total. The FlyEagle has 12 replaceable discs plus a built-in Moon pattern, while the Ysonla has 13 discs including Earth and The Milky Way. The Hommkiety only comes with 10 slides, so it has fewer options out of the box.
Can I use any of these projectors without a remote control?
Yes, all three have manual controls on the unit itself. The FlyEagle uses a simple 4-button layout for power, timer, and rotation. The Hommkiety has a more detailed 6-button independent control panel. The Ysonla includes a 4-button control mode plus a wireless remote, but you’ll need to buy AAA batteries separately for that remote.
Which projector is best for a kid’s bedroom?
I’d go with the FlyEagle Pro for kids because of its straightforward 4-button controls and the lowest price point. The simple timer options of 1 or 2 hours are perfect for bedtime routines. The Ysonla is a close second if your child needs white noise to sleep, but the extra features might be overkill for younger kids.
Do any of these projectors work without being plugged in?
No, none of them have built-in batteries. All three operate via USB-C or USB cable and need to stay connected to power the entire time they’re running. The Ysonla specifically states a charger is not included in the packaging. If portability is important to you, these aren’t the right pick.
My Final Verdict
The Ysonla Galaxy Projector Pro is my clear winner here. The combination of 15 white noise sounds, Bluetooth streaming, and 13 film discs with 360° rotation makes it the most complete sleep and ambiance solution of the three. The Hommkiety is the runner-up for anyone who prioritizes crystal-clear 4K image quality over audio features.
If you’re still on the fence, ask yourself this: do you want a projector that also helps you sleep with white noise and music, or is pure visual clarity your only concern? That answer points you directly to either the Ysonla or the Hommkiety. Either way, the FlyEagle is the smart budget pick if you just want stars on your ceiling.
Winner: Ysonla Galaxy Projector Pro
- 【Transform Your Space with Galaxy Projector Pro】：Experience the cosmos in your own home with...
- 【White Noise and Timer】：Enjoy a calming atmosphere with 15 different types of white noise that...
- 【Versatile Projection with Bluetooth Connectivity】: The galaxy projector for bedroom use offers...
Best for anyone who wants a full sleep experience with 15 white noise sounds, Bluetooth music, and 13 film discs all in one package. The 360° rotation and adjustable HD focus make it feel like a real planetarium.
Runner-Up: Hommkiety Upgraded 4K HD Star Projector
- 【Upgraded 4K HD Star Projector Lens】：（Tip: For best results, use in a completely darkened...
- 【Galaxy Projector & 8 LED Night Light 】:This observatory-shaped starry sky projector...
- 【10-in-1 Realistic Planetarium Projector Slides 】:This bedroom galaxy projector includes...
Best for image quality purists who want a 4K HD lens and a glass starry sky slide that stays sharp forever. The 8 LED night light colors and 6-button control panel give you more lighting flexibility than the others.
Best Budget: FlyEagle Pro Galaxy Projector
- 【Pro Version 12 in 1 Planetarium Projector】: Please pull the tray handle to replace the slide to...
- 【Adjust the Knob to Get HD Projection】:This upgraded galaxy projector uses better optical...
- 【Timer Function & Simple 4-Button Control】: This star projectors boasts for its easy-to-use...
Best for budget-conscious buyers who want 13 film discs and a massive 255ft² projection area without paying for extra features they won’t use. The simple 4-button control is perfect for kids.
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Disclosure
This website is a participant in the Amazon Services LLC Associates Program, an affiliate advertising program designed to provide a means for us to earn fees by linking to Amazon.com and affiliated sites.