Vango Sierra Air TC 300 AirBeam Tent
- NEW FOR 2026
- Sentinel TC polycotton fabric for natural temperature regulation
- Luxurious Sentinel TC polycotton fabric for temperature regulation
- AirBeam inflatable main structure
- Weight: 21.4kg
The Vango Sierra Air TC 300 Tent is built for campers who want to enjoy their time away without fuss. Thanks to Vango’s proven AirBeam® technology, pitching is quick, intuitive, and far less physical than traditional pole tents. Within minutes, the tent is fully erect and ready to enjoy, leaving you more time to relax, explore, or settle in with the family.
Its villa-style shape and pre-angled beams create a living space that feels genuinely roomy, while the integrated front extension adds a sheltered zone that’s perfect for evening chats, storing gear, or letting the dog stretch out. It’s a tent designed for unhurried holidays and longer stays.
The Sierra Air TC 300 uses Vango’s premium Sentinel TC fabric, delivering comfort you can feel day and night.
Sentinel TC Polycotton Fabric – Combines cotton’s breathability with polyester’s strength
Climate controlling – Helps keep the interior cooler during hot weather
Naturally insulating – Retains warmth when temperatures dip
Reduced condensation – Breathable fabric and ventilation work together
This soft-touch fabric creates a calmer, more consistent internal temperature, making warm days more pleasant and cooler evenings feel cosy rather than cold.
Inflatable technology doesn’t just make pitching easier, it also improves space and strength.
AirBeam® inflatable structure – Pole-free setup in around 12 minutes
Pre-angled beams – Increase usable internal space and headroom
TBSII Tension Band System – Adds stability in strong or shifting winds
AirSpeed valve & pump included – Simple inflation and deflation with pressure control
Once inflated, the structure feels solid and reassuring, even when the weather turns changeable.
The living area is designed to be genuinely usable, not just somewhere to store kit.
Flat front living area – Maximises usable floor space
Pre-attached front extension – Extra sheltered room without extra setup
Diamond clear windows – Bright, open feel inside
Large mesh roll-away doors – Excellent airflow while keeping insects out
Fully sewn-in groundsheet – Keeps the interior warm, dry, and bug-free
Features like SkyTrack II, lantern hanging points, and cable entry make it easy to add lighting and power, turning the space into a comfortable base for family life.
A good night’s sleep makes all the difference on holiday, and the Sierra Air TC 300 delivers.
Lights-Out king-size bedrooms – Darkened fabric reduces early morning light
70cm sleeping width per person – Comfortable and practical for adults
Clear access bedrooms – No step-over groundsheet for easy entry
Toggled inner divider – Flexible layout for privacy or a master bedroom
Large mesh vents – Improve airflow and reduce condensation overnight
These thoughtful details help you wake up rested and ready for the day, rather than feeling rushed out of your sleeping bag.
Capacity: 3 person tent
Pitching time: Approx. 12 minutes
Weight: 21.4kg
Pack size: L73 x H36 x W41cm
Bedroom size: King size
Bedroom darkness: Lights-Out bedrooms
Sentinel TC climate-controlling polycotton fabric
AirBeam® inflatable structure with pump included
Lights-Out king-size bedrooms
Pre-attached front extension
Fully sewn-in waterproof PE groundsheet
Vango AirZone ventilation system
Pre-orders will be despatched when they come into stock
FREE DELIVERY ON ORDERS OVER £100
ORDERS UNDER £100 - STANDARD DELIVERY COST £7.99
Delivery - 4-7 working Days UK Mainland Only
We ONLY deliver to UK Mainland addresses (excluding Scottish Highlands).
Orders will require a signature to acknowledge delivery. The signature of the person accepting delivery at the delivery address will be proof that delivery has been received by you or the person, to whom the order is addressed. If no one is available to accept the delivery you will receive a card to advise that a delivery has been attempted.
It is your responsibility to ensure the delivery address is ready and able to accept the delivery of the product.
We shall have no liability to you in respect of any delay or failure to deliver a product due to circumstances beyond our reasonable control, including (without limitation) delay or failure caused by adverse weather, strikes or transport problems.