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Quechua Air Seconds 4.1, Inflatable Camping Tent, 4 Person

Sale price: $449.00 Regular price:

Our motivation? To offer a tent with an all-in-1 inflatable structure and pre-assembled bedrooms. The perfect combination for those who do not want to waste time pitching their tent.

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Sale price: $449.00 Regular price:

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San Francisco, 735 Market St. Options

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Model: 8518830

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Product Features

Quechua Air Seconds 4.1, Inflatable Camping Tent, 4 Person |

Our motivation? To offer a tent with an all-in-1 inflatable structure and pre-assembled bedrooms. The perfect combination for those who do not want to waste time pitching their tent.

A photo of the Quechua Air Seconds 4.1, Inflatable Camping Tent, 4 Person in use


Bedroom: 110.2" x 82.7" | Stand-up living room: 70 sq ft with bowl ground sheet

Easy assembly/dismantling

Very quick to pitch: all-in-1 inflatable structure and pre-assembled rooms.

Heat resistant

Living room with a ventilated flysheet | 1 large mosquito net window


UPF 30 fabric: allows daylight to enter and filters part of the UV light.


Tropical rain laboratory test | Under shower: 200 mm of water per hour per sqm


Withstands force 7 winds - around 35 mph | Wind tunnel test

Easy to transport

Rectangular cover | 29.5" x 11.8" x 12.6" | 72 liters | 27.6 lbs

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Quechua Air Seconds 4.1, Inflatable Camping Tent, 4 Person,black 

Quechua Air Seconds 4.1, Inflatable Camping Tent, 4 Person,black 

Quechua Air Seconds 4.1, Inflatable Camping Tent, 4 Person,black 

Quechua Air Seconds 4.1, Inflatable Camping Tent, 4 Person,black

Product Customer Reviews

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Quechua Air Seconds 4.1, Inflatable Camping Tent, 4 Person,black
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Inflatable camping tent

Inflatable tent is cool

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Great for a young family

We love this large tent. It can be put up and taken down by one person while the other is dealing with small Agree with the reviewer who noted the floor tarp can wear thin where it sits on rocks - put a mat down on walking areas.

Excellent and easy

First experience with an air tent and love it. So quick to put up. Only downside is having to pump it down to get it to fit in the bag.

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Best tent so far, Quick setup and take down

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Spacious tent easy to put up

Just stayed down Devon for 3 nights with hubby. Very easy to put up which was a bonus in warm weather. Have to pull guide ropes tight and tent very rigid. Sleeping area very spacious and living area also with a bonus that you can stand up in. Would imagine enough room for 2 children as well sleeping in living area or two very small children with Adult's in back room.

Great affordable tent

Pumps up in seconds and whole tent up in a few mins, so easy with the red recommended pump. I had it up for a week and didn’t deflate at all, tubes remained solid and sturdy. Will not be going back to poles ever again.

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Three girls at Beautiful Days festival…

Cannot believe how incredibly easy this tent was to put up! I would say in under twenty minutes - based on the fact we had not erected a tent in any shape or form before. Taking down was not a problem, but need to revisit the folding up process- as not able to do the bag zip up anymore!

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Excellent purchase

Lovey roomy tent, easy to put up and take town.

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Great tent with lots of room .

Love this tent . Easy to put up and enough room for me (6’2”) to move around inside . Perfect size for us and all our stuff .

Good value for the price needs a little attention

Just bought this tent and used for first time, for the price a really good tent, plenty space for two people and so easy to put up, took us 15 minutes to stake out base, inflate and peg out properly and we are novice campers. Now the negatives, we had lovely weather first few days, went out for a day and it pored down, came back to find front of tent flooded. Problem is front room living area is not stitched in ground sheet, there is a good 4” wall of ground sheet front and sides, which outside of tent overlaps and fine as let’s air flow, issue is the front lip as this flattens walking in and out so no cover when door is closed when it rains and I think this is a design fault that can be easily rectified and needs attention. I will re-enforce next time we use to ensure it stays up which I think will resolve the problem, maybe even tape up the sides with some Velcro or duct tape, on plus side it poured it down for 24hrs and the tent was fully waterproof nothing dropped and in and bedroom is great and fully stitched in ground sheet. We looked at same size tents nearly double the price and hardly any different and as we only go couple times a year for mini breaks, didn’t want to spend too much. Still great value for the money, a doddle to pitch and deflate. Just a few niggles as explained but easily fixed, would love Decathlon to produce an add on porch as an extra option to purchase. Hopefully this is useful, would still recommend good value for the money. Decathlon re-think the door area please

A brilliant tent

This is a great tent, really easy to put up and comfortably sleeps two adults, three children (5,5,9)

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Great value for money. Used it lots of times and it’s never leaked. Enough room in the bedroom for 4 people easily. Living space is big enough for a family to sit with other things such as a fridge etc.

Worse tent I've ever had

We have used this tent three times and each time it's leaked around the front door at the bottom.We currently using the tent for the last time.Ive carried out a minor modification fitted some more guy ropes at the front using some clips I purchased of eBay .We purchased tent three years ago so Decathlon may have fixed this issue by now. My advice is to check and spend a bit more on something a bit better this tent will probably be ok in warmer dry climate not really suitable for UK

Best Tent I have ever used

I have used this tent countless times now. It has been used during a storm in Ireland with me, 4 friends and a dog. It held up amazingly through the storm, no leaking of water at all. I have had it up multiple times in the rain and no leaking. There have been occasions when i have left the window open to the vent and rain got through but thats my own fault. Its had just me in it to 5 adults and a dog. Its a greatbsize, very easy to put up yourself and take back down yourself. Highly recommended.

Sadly average

In fine weather this tent is great. Bad weather with gusting wind and rain the front section fills with water. The fault is the design of the roof ventilation and the door not sealing well enough at the bottom. The front section becomes a pond in foul weather with high winds. Always pitch the tent facing down a slope if possible. No water got into the sleeping area but any thing out front gets misted with rain and then soaked from the bottom. I regret not spending more money on another product with a porch. Good product but the design flaws really are surprisingly bad.

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Additional Product Information



  • 100% Polyester cationic

Inner fabric

  • 100% Polyester cationic


  • 5% Aluminum
  • 40% Polyester cationic
  • 55% Thermoplastic polyurethane

Tent Footprint

  • 100% Polyethylene low density

Carry bag

  • 100% Polyester cationic

Living room

Living room of 70 sq ft with a maximum headroom of 74.8". This tent has several pieces of equipment: - a bathtub groundsheet that can be raised at the entrances in case of rain - a transparent window with blackout cover - a mosquito net window with blackout cover - storage pockets in the bedrooms and in the living room

Pitching / striking

Inflatable all-in-1 structure with pre-assembled bedroom and fly sheet. Using our Quechua red 5.2 liter pump with built-in pressure gauge, we advise you to inflate the tubes to 7 PSI pressure. To see this pump, copy the reference 8243066 and paste it into the search engine of our website.

Sun protection

The fabric of the flysheet offers UPF 30 sun protection. Warning: a significant amount of UV light can get in through a simple open door.


The ventilated flysheet on the living room allows air to flow and reduces condensation inside the tent. Upper air vents are also located at the front and rear of the tent, as well as mosquito nets at the top of the door and base of the bedroom.


We test all our tents in a wind tunnel on a turntable. The goal is to expose each side of our tent to the same wind intensity. Well pitched with the guy ropes properly deployed, this tent remains habitable with a wind of force 7, measured at 35 mph.


We test our tents to validate their waterproofing. The 1st test is done in the laboratory, 4 hours under 200 liters of water per hour per sqm, the equivalent of tropical rain of 200 mm per hour. The 2nd test is done in the field under real conditions by our teams. This tent is equipped with a polyurethane-coated polyester flysheet of 2000 mm water resistance. It also has seams taped using heat-sealed strips and a 6.7 oz/sqm polyethylene groundsheet.

Size and weight

Rectangular cover | 29.5" x 11.8" x 12.6" | 72 liters | 27.6 lbs


As designers and users who love nature, we care about the durability of our products. That's why all our tents are designed to be repairable. Spare parts and repairs of inflatable poles are available at the workshop of your Decathlon store or on our website at the following address: If you have a problem with this tent, consult the after-sales information:

Poles, pegs

Inflatable poles - All our inflatable poles have a 2-layer arch structure: a thermoplastic polyurethane (TPU) air chamber and a 600 denier polyester cover*. Living room reinforcement - There's an aluminum bar in the living room to stiffen the structure. Tent pegs - All our pegs are made of steel and have a diameter of 6 mm. *600 denier indicates a weight of 600 g (1.3 lbs) for 9 meters (29.5').

Sleeping width

The bedroom of this tent is designed to accommodate a maximum of 4 mattresses 27.6" wide. It can also accommodate a couple looking for a very large bedroom.



Warning - california prop 65

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Storage instructions

We recommend that you dry your tent in the open air, including the underside of the tent. You can then store it away without fear of finding it covered with odors or mold.

Superior quality. Unbeatable prices.

For 40 years, Decathlon has delivered the best value in the retail sports industry by offering high-quality, sustainable and cost-effective products.