Clear and sturdy, the bubble dome features a 0.6mm commercial-grade PVC shell with a white PVC tarpaulin base. The transparent sphere and base combine for a footprint about 10 by 16 feet, making it a spacious setup for outdoor fun. Weighing 95 pounds, it’s best carried by two adults. Dimensions & Structure Bubble dome diameter: 10 ft (3 m) Dome height: 8.5 ft Tunnel length: 6.56 ft Tunnel entry height: 6.5 ft Total footprint (dome tunnel): ~10 ft × 16 ft Material Specification 0.6mm clear PVC dome wall – anti-static, tear-resistant, airtight 0.6mm white PVC base – waterproof and durable Tunnel supports: separate sealed air chambers inflated by 600W pump YKK zippers along tunnel Metal D-rings at base perimeter for secure anchoring Five inflatable support pillars ensure structural strength Plastic hooks on outer shell for hanging decorations Blower & Pump Two separate inflation systems keep the structure firm: a 750W continuous blower for the dome and a 600W one-time pump for the tunnel. Noise level sits around 68dB. Keep the blower running to maintain shape. 750W continuous-run air blower with durable ABS housing 600W electric pump inflates tunnel once, then seals Blower noise approx. 68dB Blower must stay connected during use to prevent collapse Anchoring System Metal D-rings along the base enable ground staking or sandbag anchoring (not included) to prevent shifting outdoors. Use J-stakes or sandbags before setup for stability. Structural Airflow Notes Seam leakage is intentional to relieve pressure and avoid overinflation. Open the upper filter window for air circulation. Keep at least one zipper door partially open to balance airflow. The dome and tunnel air circuits operate independently. Close the four air vent zippers on the base before inflation. Capacity & Usage Supports up to 5-6 people simultaneously Children under 3 require adult supervision All users must remove shoes, belts, jewelry, and sharp objects before entering Set clear of sharp debris; placing a waterproof groundcloth beneath is recommended Anchor securely when using outdoors to handle wind Package Contents Inflatable bubble dome (10 ft diameter) 750W continuous-run air blower 600W electric air pump for tunnel inflation Repair kit with patch material 100 balloons Compact storage carry bag Storage & Maintenance Deflate and fold for storage in a dry place. Clean gently with soap and water. Minor scuffs or yellow stains from shipping are normal and do not impact performance. Handmade seams may show small stitch ends but remain airtight and reliable.
