Vango Sierra Air TC 300 AirBeam Tent

Vango
Price
Regular price £825.00
Regular price £800.00 WINTER SALE £825.00
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The Vango Sierra Air TC 300 Tent is a luxury 3-person inflatable family tent, perfect for couples or small families who want space, comfort, and an easy pitching experience. With stand-up height throughout the living area, climate-controlling polycotton fabric, and stress-free AirBeam® technology, it’s designed to make campsite life feel relaxed from the moment you arrive.
  • 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.


Canvas

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.


AirBeam Structure

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.


Living Area

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.


Bedrooms

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.

Key Specifications

  • 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


Key Features

  • 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

Technical Details

Tent Type

Family Tent, Inflatable Tent, Polycotton Tent, Weekend Tent

Brand

Vango AirBeam

Berth

3 Person

Year of Manufacture

2026

Construction / Frame

Inflatable (Air Beams with Alloy Pole for canopy)

Number of Bedrooms

1

Tent Colour

Dark Green

Door Type

Front Entry Panel

Materials & Fabrics

Flysheet Fabric

Polycotton Blend (35% Cotton / 65% Polyester)

Fabric Type

Polycotton – Climate Control

Inner Tent Fabric

100% Polyester

Groundsheet Fabric

Double-Coated Waterproof Polyethylene (Sewn-In)

Window Fabric

PVC with Toggle-Up Curtains

Fire Retardant

Yes

Features

Darkened Bedroom

Lights-Out Bedroom

Mesh Ventilation Panels

Sewn-In Groundsheet

King Size Bedroom

Standing Height

Extendable Warranty

Dimensions & Weight

Height

190 cm

Length

455 cm

Width

230 cm

Bedroom Dimensions

210 x 210 cm

Floor Area

L455 x W230 x H190 cm

Pitching Area

L485 x W250 x H190 cm

Pack Size

73 x 41 x 36 cm

Weight

21.4 kg

Travel Size / Portability

Heavy (13 kg – 29 kg category)

Pitching & Structure

Pitching Order

Peg the corners, then inflate the beams

Poles or Air

Inflatable Tubes

Number of Beams / Poles

Three Air Tubes and One Alloy Pole

Pitching Time

Approximately 12 minutes

Skin

Double Skin

Usage

Recommended Use

Suitable for camping across multiple seasons thanks to the technical polycotton fabric

SKU

TEWSIEATC000001

Full Features

Sentinel TC Fabric

Durable polycotton fabric combining the strengths of cotton and polyester. Breathable and climate-controlling to help keep the tent cooler in warm weather and warmer in colder conditions.

Inflatable AirBeam® Structure

Backed by over 15 years of AirBeam development, this pole-free system allows the tent to be pitched in minutes. Produces a strong, rigid structure for dependable performance. Supplied with AirBeam pump.

PowerLite 7001-T6 Alloy Poles

Lightweight, compact and durable support poles.

Lights-Out Bedrooms

Reduces early morning light for improved sleep, with a generous 70cm sleeping area per person.

SkyTrack® II Hanging System

Flexible track system for attaching lighting and storage, allowing you to customise your interior layout.

TBS®II Tension Band System

Enhances stability in strong and changeable winds by bracing poles at three points. Adjustable and stowable in calm conditions. Patented EP1905927.

Pre-Attached Front Extension

Integrated front canopy providing additional sheltered living space.

Adjustable Rear Ventilation

Mesh ventilation panel with adjustable external cover.

Large Mesh Roll-Away Front Door

Two large mesh panels that can be rolled aside to fully open the living area.

Fully Sewn-In Groundsheet

Creates a draught-free, bug-free environment. Attached to the flysheet with an external storm skirt for all-round protection.

Adjustable Pegging System

Allows accurate pitching on uneven ground.

AirBeam Pump (Included)

Ergonomic design with built-in pressure gauge and carry bag.

AirSpeed® Valve

Quick inflation and deflation via conveniently positioned valve.

Additional Bedroom Cable Entry

Small opening inside the bedroom for powering devices.

Bedroom Storage Pockets

Handy pockets for essentials.

Cable Entry Point with Tidies

Zipped external cable entry with touch-fastener tidies to keep cables organised.

Clear Access Bedrooms

Wide openings with no step-over for easier access.

Diamond Clear Windows

Maximise natural light and visibility for a brighter interior.

Drop-Down Door Step

Easier entry and exit, suitable for prams and wheelchairs.

Easy Pack Carry Bag

Oversized bag with 15% more material and 50% greater volume.

High-Visibility Guylines

Strong, easy-to-see guylines that fade from tent colour to bright orange.

Lantern Hanging Points

Conveniently positioned fixing points for lighting.

Large Inner Mesh Vents

Improve airflow and reduce condensation.

Mesh Doors (Living Area)

Integrated mesh panels increase ventilation while keeping insects out.

Pre-Angled Beams

Create increased internal headroom and provide effective wind resistance.

Toggled Inner Divider

Split bedrooms for privacy or remove to form a single large sleeping area.

Toggled Privacy Curtains

Can be rolled away when not required.

Vango AirZone™ Ventilation

High and low level vents promote continuous airflow and help control condensation.

Waterproof PE Groundsheet

Hard-wearing groundsheet designed for demanding use.

Zipped Privacy Curtains

Simple zip operation with adjustable opening levels. Rolls into a pocket when not in use.

Full Specifications

Pitching Time: 12 minutes

Capacity: 3 person tent

Weight: 21.4kg

Pack Size: L73 x H36 x W41cm

Bedroom Size: King size bedrooms

Bedroom Darkness: Lights-Out Bedrooms (darker)

Shipping information

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.

FAQs

Frequently asked questions

How easy is the Vango Sierra Air TC 300 to pitch?

Very easy, the AirBeam structure allows it to be pitched in around 12 minutes with the supplied pump.

Is it suitable for warm summer camping?

Yes, the breathable polycotton fabric and AirZone ventilation help keep the interior cooler.

Does it handle windy conditions well?

Yes, the AirBeam structure, pre-angled beams, and TBSII system provide excellent stability.

Is there enough space for longer stays?

Absolutely. The large living area and front extension make it ideal for extended family trips.

Are the bedrooms dark enough for good sleep?

Yes, the Lights-Out bedrooms significantly reduce early morning light.

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