Quick Summary
The SAYOK inflatable planetarium is a portable projection dome theatre designed for education platforms, schools, museums, science centres, and public venues. It is described as a 3m dome with an inner diameter of 400cm, a dome height of 270cm or 280cm, and a door height of 160cm. It also includes an air blower, PVC floor mat, sandbags, stakes, ropes, repair kits, and two small logos.
Who It Is Best For
This is suited to organisations that want a mobile dome space for planetarium style presentations, group learning, or public education events. It may suit venues that need a portable setup with the main accessories included, especially where the dome will be used with children or group audiences.
What To Know Before You Buy
The listed capacity is usually 20 to 25 children, so it is worth checking that this suits your planned use. The product information also gives both 2 or 3 bottom rings as random, so variation should be checked before ordering.
Pros: Includes several practical accessories for setup and use, with a portable format for educational and event settings.
Cons: Some details are listed with variation, so buyers should confirm the exact configuration before ordering.
Common Buyer Questions
What is this product used for?
It is a portable inflatable planetarium dome for education and public presentation use.
Does it include a blower?
Yes, one air blower is included.
What accessories come with it?
It includes a PVC floor mat, sandbags, stakes, ropes, repair kits, and two small logos.
How many children can it hold?
It is usually described as accommodating 20 to 25 children.
Is the dome size fully fixed?
Some details are listed with variation, so check the selected configuration before ordering.
Key Details
| Detail | What it means in use |
|---|---|
| Brand | SAYOK |
| Product type | Inflatable planetarium and mobile projection dome theatre |
| Inner diameter | 400cm |
| Dome height | 270cm or 280cm |
| Door height | 160cm |
| Included accessories | Air blower, PVC floor mat, sandbags, stakes, ropes, repair kits, and two small logos |
| Capacity | Usually 20 to 25 children |
| Use setting | Schools, museums, science centres, and public venues |
Final Buying View
The SAYOK inflatable planetarium is a practical option for organisations looking for a portable dome theatre for education and public presentation use. With the blower, floor mat, and other setup items included, it gives you a more complete starting point. If you are considering it for group use, check the selected configuration and capacity against your space and event needs before ordering.






