In a world where experiences matter more than ever, Yolloy stands out as a pioneer in crafting inflatable wonders that turn ordinary moments into unforgettable memories. As a trusted portable planetarium dome manufacturer with over a decade of expertise, we don't just build products—we create gateways to new worlds. Whether you're an educator aiming to spark curiosity in young minds, an event planner seeking a showstopper centerpiece, or a business owner looking to elevate your brand presence, our OEM portable planetarium domes are designed to adapt, impress, and inspire. And the best part? We put your brand front and center with fully customizable options that make every dome uniquely yours.
But first, let's talk about the magic of a portable planetarium dome. Imagine stepping into a lightweight, easy-to-set-up structure that transforms any space—a school gym, a community park, a corporate event hall—into a mesmerizing galaxy. No need for permanent installations or heavy equipment; our domes inflate in minutes, creating a 360° immersive environment where stars twinkle, constellations tell stories, and the universe feels within reach. It's not just a product—it's a tool for connection, learning, and wonder. And at Yolloy, we've mastered the art of making this magic accessible to everyone.
Why Choose Our Portable Planetarium Domes? Quality That Shines Bright
At Yolloy, we believe that every great experience starts with uncompromising quality. Our portable planetarium domes are built to withstand the demands of frequent use while delivering crystal-clear projection and a seamless user experience. Here's what sets our domes apart:
Materials That Prioritize Safety & Durability
We know that when you're hosting events or working with children, safety is non-negotiable. That's why our domes are crafted from premium flame-retardant and waterproof PVC, rigorously tested to meet the EN71 safety standard—the gold standard for children's products in Europe. For indoor use, we offer options with TPU material, which is not only and odor-free but also resistant to hydrolysis, ensuring your dome stays in top shape for years, even with regular setup and takedown.
The secret to our domes' longevity? Reinforced stitching at stress points, leak-proof air valves, and a double-layered design that prevents tearing. Whether you're setting it up in a school auditorium or a outdoor festival, you can trust that your dome will hold its shape and deliver consistent performance, show after show.
Design That Blends Functionality & Wonder
Our portable planetarium domes aren't just durable—they're designed with the user in mind. We've refined every detail to make setup a breeze, even for first-time users. Most models inflate in under 10 minutes with a high-powered electric blower (included with your purchase), and deflating is just as quick, folding down to a compact size that fits in a carry bag. No more struggling with complicated poles or heavy frames—our domes are truly portable, making them perfect for educators on the go or event planners who need to move from venue to venue.
But functionality doesn't mean sacrificing beauty. The interior of each dome is coated with a special light-reflective material that ensures vibrant, sharp projections. Whether you're displaying constellations, educational videos, or custom brand content, the dome becomes a canvas that brings your vision to life. And with sizes ranging from 3m to 10m in diameter, we have options for intimate classroom sessions (30-50 people) and large-scale events (up to 200 attendees).
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Model
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Diameter
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Capacity
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Projection Compatibility
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Setup Time
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Starry Mini (School Edition)
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3m
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30-40 people
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Standard projectors (HDMI/USB)
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5-7 minutes
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Galaxy Pro (Event Edition)
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6m
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80-100 people
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4K projectors, laser projectors
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8-10 minutes
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Universe Max (Festival Edition)
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10m
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150-200 people
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Multiple projectors (seamless blending)
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12-15 minutes
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More Than Just Domes: Explore Our Inflatable Stars
While our portable planetarium domes are a crowd favorite, Yolloy's expertise spans a universe of inflatable products designed to transform spaces and create joy. Let's take a closer look at some of our most beloved creations that pair perfectly with our domes—or shine on their own:
For outdoor enthusiasts who crave a closer connection to nature, our clear inflatable bubble tent is a game-changer. Imagine waking up to the sunrise filtering through a transparent canopy, or falling asleep under a sky full of stars, all while staying protected from the elements. Made from ultra-clear, scratch-resistant PVC, this tent offers 360° views of your surroundings, turning any campsite, backyard, or festival ground into a private oasis.
But it's not just about aesthetics—this tent is built tough. The waterproof and wind-resistant material stands up to rain and light winds, while the inflatable frame eliminates the need for poles, making setup a one-person job. Whether you're planning a romantic glamping trip, a family camping adventure, or a unique Airbnb experience, the clear bubble tent adds a touch of magic that guests will rave about.
Camping should be about relaxation, not wrestling with tent poles. Our inflatable camping tent redefines outdoor comfort with its quick-inflate design and durable construction. Perfect for weekend getaways or extended trips, this tent features a spacious interior with room for beds, gear, and even a small seating area. The waterproof PVC keeps you dry in storms, while mesh windows ensure plenty of ventilation to prevent condensation.
One of our most popular models? The inflatable, which comes with built-in LED lights that create a cozy effect inside—ideal for winter camping or holiday gatherings. And for golf lovers, we offer a, letting you practice your swing anywhere, rain or shine. With Yolloy's inflatable camping tents, adventure meets comfort, and setup time is reduced from hours to minutes.
Pair your portable planetarium dome with our inflatable projection screen for a complete entertainment setup. Whether you're hosting an outdoor movie night, a corporate presentation, or a live sports viewing party, this screen delivers crisp, bright images that rival traditional theater setups. Available in sizes from 10ft to 30ft, it's easy to inflate, lightweight to transport, and comes with a carry bag for convenience.
The secret to its performance? The matte white surface minimizes glare and enhances color contrast, ensuring clear visibility even in partial sunlight. For outdoor use, we include ground stakes and sandbags to keep the screen stable, while the waterproof material means you don't have to worry about sudden rain showers. It's the perfect addition to schools, community centers, or event rental businesses looking to expand their offerings.
At Yolloy, we understand that every business and event has unique needs. That's why we specialize in custom inflatable tent solutions that bring your vision to life. Whether you need a branded dome for a product launch, a themed tent for a festival, or a specialized structure for a unique application, our team of designers and engineers works with you every step of the way to create a one-of-a-kind product.
Our Customization Process: Simple, Transparent, Collaborative
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Idea Sharing:
You tell us your goals, budget, and vision—whether it's a dome with your logo, a tent in brand colors, or a completely new design.
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Design & Mockups:
Our designers create 3D renderings and material samples, so you can see exactly how your product will look before production begins.
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Revisions & Approval:
We refine the design based on your feedback, making sure every detail meets your expectations.
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Production & Quality Checks:
Our factory crafts your custom tent using premium materials and strict quality control processes.
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Delivery & Support:
We ship your product with clear setup instructions, and our team is available 24/7 to answer any questions.
Case Study: A School District's Journey to Interactive Astronomy
A school district in Canada approached us needing a portable planetarium dome that could travel between schools, fitting through standard doorways and setting up quickly in gymnasiums. They wanted custom branding with their district logo and a projection system pre-loaded with educational content about Canadian constellations.
Our team designed a 4m diameter dome with a slim profile for easy transport, reinforced handles for lifting, and a custom storage bag with wheels. We integrated a user-friendly projection system with pre-loaded lessons, and added the district's logo in subtle LED lighting around the base. The result? A mobile classroom that has now visited over two dozen schools, sparking students' interest in science and astronomy. "It's transformed how we teach—students are engaged, asking questions, and retaining information better than ever," said one science teacher.
Case Study: A Music Festival's Immersive Art Installation
A major music festival in Europe wanted to create a standout art installation that would draw crowds and encourage social media sharing. They envisioned a series of interconnected inflatable domes and clear bubble tents where attendees could relax, listen to ambient music, and experience interactive light shows.
We delivered five custom domes (ranging from 5m to 8m) in the festival's brand colors, each equipped with inflatable projection screens and LED lighting that synced with the music. The clear bubble tents were placed around the domes, serving as private lounges with comfortable seating. The installation became one of the festival's most Instagrammed spots, with attendees calling it "a portal to another dimension."
Why Yolloy? More Than a Supplier—A Partner in Success
Choosing a supplier is about more than just products—it's about trust, reliability, and shared values. At Yolloy, we've built our reputation on three core pillars that set us apart in the industry:
1. Quality That Speaks for Itself
Every product we make undergoes rigorous testing to ensure it meets our high standards. From material selection to final inspection, we check for durability, safety, and performance. Our production facility is ISO-certified, and we regularly audit our processes to ensure compliance with global safety standards, including EN71, CE, and RoHS.
2. Service That Puts You First
We know that when you need a product, time is of the essence. That's why we pride ourselves on a
95% on-time delivery rate
, and if there's ever a delay, we'll notify you immediately with a new timeline. Our customer service team responds to emails and inquiries within 24 hours, and we offer lifetime technical support for all our products—because your success is our success.
3. Innovation That Keeps Us Ahead
The inflatable industry is constantly evolving, and we're committed to staying at the forefront. Our R&D team works year-round to develop new products and improve existing ones, from eco-friendly materials to smarter inflation systems. In 2025 alone, we launched over 10 new products, including a and, designed to solve real-world problems for our customers.
Ready to Bring Your Vision to Life? Let's Create Something Amazing
Whether you're looking for a portable planetarium dome to revolutionize education, a clear bubble tent to elevate your glamping business, or a custom inflatable product that showcases your brand, Yolloy has the expertise, quality, and passion to make it happen. We believe that inflatable products are more than just tools—they're platforms for connection, creativity, and joy. And we can't wait to build something amazing with you.
Join the hundreds of businesses, schools, and event planners who have trusted Yolloy to turn their ideas into reality. With our OEM services and custom branding options, your product will not only meet your needs but also stand out in a crowded market. Let's start a conversation today—and together, we'll create something that shines as brightly as your vision.
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