They are in essence an inflatable bag with 2 inlet tubes.
eBay
Naturehike ANGO AIR Dome Tent Camping Inflatable Tent for 3 People with Pump 150D Oxford Cloth Portable Easy Set Up 2-Doors
Aliexpress UK
The Eurohike Rydal 600 Air Tent Plus Footprint is a spacious and durable inflatable tent designed for 6 people. With a dome shape and a waterproof rating of 1501-3000 mm, it is suitable for outdoor adventures in all seasons. It features 2 doors and 3 windows for ventilation, along with a convenient carrying case for easy transport. The blue colour adds a stylish touch to this practical and functional camping tent. selling because teens not interested anymore.
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4/5/6M Football Shape Transparent Camping Air Hotel Clear Tent Inflatable Bubble Soccer Dome Tent For Outdoor Camping 110V-220V
Aliexpress UK
Eurohike 600 Air Tent 6 Man Tent with Groundsheet
eBay
Outdoor Inflatable Transparent Bubble Glamping Dome Tent House for Picnic Igloo Hotel Bubble Tent Transparent Inflatable Clear
Aliexpress UK
Having been used only once for promotional pictures and videos, it is practically new! Condition: Like new—only used once for promotional purposes.
eBay
Customized Inflatable Swimming Pool Transparent Dome Cover Enclosures Bubble Domes Cover
Aliexpress UK
Net weight: 9.47 kgs.
eBay
Bubble Dome Tent Inflatable Kiosk Glamping Kiosk Canopy Camping Outdoor Dome Tent
Aliexpress UK
Sport specific indoor inflatable car cover storage system. Size SPORT (Designed lower to make your car look better) - 4.9 x 2.1 x 1.3.
eBay
new design Hot Sale Inflatable Bubble Tent Clear Dome House
Aliexpress UK
• Water Resistant: Lightweight tent with 3000mm water-resistant shell and blow up bed with a blend of plastic and polyester keep you shielded inside from outside weather. Front panel for muddy shoes and clothes.
eBay
For transparent inflatable bounce bubble house fun dome bubble house with balloon
Aliexpress UK
This utility tent can be used for multiple purposes such as a toilet tent or just for extra storage and is ideal for camping, festivals, the beach or simply in the garden. It's ventilated, has a handy storage pocket and PVC window to allow light in.
eBay
Naturehike Cloud Nest Hexagonal Pergola Inflatable Tent Camping Beach 15D Dome Tent Air Shelter Canopy Waterproof 10㎡ UPF50+
Aliexpress UK