Imagine setting up a starlit observatory in your backyard, a school gym, or even a remote campground in just minutes. No heavy equipment, no complicated assembly—just a lightweight, inflatable dome that transforms any space into a gateway to the galaxy. That's the magic Yolloy brings to life with our inflatable planetarium projection dome tents .

Whether you're an educator wanting to make astronomy class unforgettable, an event planner creating a unique stargazing experience, or a family looking to camp under the "stars" (even on cloudy nights), our portable planetarium domes are designed to spark curiosity and wonder. And what sets ours apart? It's all in the details—especially the windows. Because when you're watching constellations dance above, the way light enters, the angle of viewing, and the connection to the outside world matter more than you might think.

At Yolloy, we believe your inflatable planetarium should fit your needs like a glove. That's why we specialize in custom inflatable tent designs, with window placement options that let you tailor the dome to your exact vision. Whether you want to blend indoor stargazing with outdoor views or optimize projection quality, we've got you covered.

And it's not just about where the windows go—we also let you choose size, shape, and even tint. Want a rectangular window for a telescope mount? Or a tinted panel to reduce glare during daytime projections? Just tell us, and our design team will create a 3D mockup to make sure it's exactly what you (oops, we mean—exactly what you have in mind).

While our portable planetarium domes are out of this world, they're just one star in Yolloy's galaxy of inflatable products. We've been crafting innovative inflatable solutions for outdoor adventures, water fun, and commercial needs for years, and each product carries the same commitment to quality and creativity that makes our planetariums shine.

Clear Inflatable Bubble Tents: Nature's Front Row Seat

If stargazing under a dome isn't enough, our clear inflatable bubble tent brings the outdoors in—literally. Imagine waking up in a transparent bubble on a forested hillside, with sunlight filtering through the trees and birds singing just inches away. These tents are perfect for glamping, backyard parties, or even pop-up art installations. And yes, they're just as customizable as our planetariums—add a skylight, a side door, or even a built-in inflatable mattress for the ultimate comfort.

Inflatable Projection Screens: Big Nights, Big Views

Pair your planetarium dome with our inflatable projection screen for outdoor movie nights that feel like a drive-in theater. Made with wrinkle-resistant, high-gain material, these screens pop up in minutes and deliver crisp, bright images—even under the stars. Whether you're hosting a community film festival or a backyard birthday party, they turn any gathering into an event.

From Backyards to Water Parks: The Yolloy Difference

Our product line spans far beyond tents and screens. We make inflatable water parks that turn lakes into playgrounds, commercial-grade paint booths for auto shops, and even floating jet ski docks. But no matter what we create, the focus stays the same: making sure every inflatable is durable, safe, and designed to make moments memorable.

When you're trusting an inflatable structure with your stargazing nights, your students' learning experiences, or your family's outdoor adventures, quality can't be compromised. That's why we build every product with materials that prioritize safety, durability, and the planet.

Safe for Every Explorer

Our planetarium domes and bubble tents use waterproof, fire-resistant PVC that meets EN71 safety standards—the gold standard for toys and inflatable products. That means no harmful chemicals, no sharp edges, and a material that's tough enough to handle curious kids (and clumsy adults) without tearing.

Kind to Our Planet

For water-based products (and yes, even some of our land-based tents!), we use TPU material that's 100% non-toxic, odor-free, and. It's gentle on lakes and oceans, so you can enjoy your inflatable fun knowing you're not leaving a trace behind. Plus, all our materials are recyclable—because the only footprint we want to leave is the one from your adventures.

Built to Last (Even When the Weather Isn't)

We know outdoor gear faces tough conditions: rain, wind, UV rays, and the occasional accidental scrape. That's why our PVC is treated with a special coating to resist fading and tearing, and our seams are double-stitched and heat-sealed for extra strength. We've tested our planetarium domes in winds up to 25 mph and temperatures from -10°C to 40°C—so whether you're stargazing in the mountains or the desert, your dome will stay inflated and intact.

We know ordering a custom inflatable product can feel overwhelming. Will it look like I imagined? Will it arrive on time? Will the windows actually work for my needs? At Yolloy, we've streamlined the process to make it as smooth as inflating a tent (and that's pretty smooth—our products come with electric pumps that have you set up in 10 minutes or less).

Step 1: Tell Us Your Vision

Send us an email, a sketch, or even a voice memo—whatever helps you explain what you want. Want a planetarium dome with a window shaped like the Big Dipper? We've heard weirder (and we loved it). Our team responds within 24 hours, because we know excitement can't wait.

Step 2: Design and Approve

Our designers create a 3D mockup of your custom inflatable, complete with window placements, material choices, and even color options. We'll tweak it until you say "That's it!"—no extra charges for revisions, because getting it right matters more than rushing.

Step 3: Build with Care

Once you approve, our factory gets to work. Every stitch, every seam, and every window is inspected by hand to make sure it meets our strict quality standards. We'll send you photos during production so you can see your vision coming to life.

Step 4: Deliver with a Smile

We pride ourselves on a 95% on-time delivery rate. If there's a delay (hey, even the best plans sometimes hit turbulence), we'll let you know immediately and work with you to adjust. And when your inflatable arrives, it comes with a detailed setup guide and a 1-year warranty—just in case you need a little extra peace of mind.

There are plenty of inflatable tent manufacturers out there. So why choose Yolloy for your portable planetarium dome, clear bubble tent, or custom inflatable project? It's simple: we care about the details that make your experience unforgettable.

• Customization that listens : We don't just offer "options"—we collaborate with you to create something that fits your exact needs, whether that's a star-shaped window or a dome big enough for 50 people.
• Safety you can trust : Every material is tested, every product is inspected, and every standard is met (and often exceeded). We want you to focus on the fun, not worrying if the tent will hold up.
• Service that sticks around : From your first email to years after purchase, we're here. Need replacement parts? Have a new idea for a custom add-on? Just ask—we're in it for the long haul.
• Innovation that excites : We're always experimenting with new materials and designs. Our 2025 lineup includes a "snow globe" planetarium dome (perfect for winter stargazing!) and a solar-powered inflation system for off-grid adventures.

At the end of the day, we're not just selling inflatable products—we're selling moments. The gasp of a child seeing the Milky Way for the first time, the laughter of friends watching a movie on a giant inflatable screen, the pride of a teacher seeing her students light up with curiosity. Those moments are why we do what we do.

Whether you're dreaming of a backyard planetarium, a school's new science tool, or a custom clear bubble tent for your next glamping trip, we're here to make it happen. No idea is too big, too small, or too "out there"—in fact, the more creative, the better.

Send us a message today, and let's start building something amazing. The universe is waiting—and with Yolloy, you'll have the perfect window to view it through.