It Doesn't Heat the Tent. It Heats You.
Focused radiant warmth aimed straight at you on a freezing night - the smart, attended, well-ventilated way. Screws onto the camping gas canister already in your pack.
"First cold trip I actually sat with a coffee and felt warm the hour before bed. It heats you, not wasted air - that's the whole point."
- Marcus T., winter car camping
You want warmth. You're just terrified of getting it wrong.
"I'm seeing a lot of conflicting information. I want to be warm - I just don't want to suffocate in my tent."
So you shiver through it. Sleeping bag zipped to your chin, reading a fourth thread on gas heaters, torn between the warmth you crave and every 'you could die in there' warning you've ever seen.
It was never you being soft. The problem is the choices: a bulky heater you have to lug and pay a fortune for, or a no-name butane gimmick with zero guidance on how to use it right. No wonder you keep researching and never pull the trigger.
Three Presses to Warm. It Heats You - Not the Air.
No fan. No wasted heat drifting to the roof. A polished reflector concentrates infrared warmth forward - onto your legs, your bedding, your hands wrapped round a coffee.
Screw it onto your canister
The standard screw thread mates to the gas canister already in your pack. The canister becomes the stand - no separate base, no tank to lug.
Standard camping gas screw-thread mount
Press once - the ceramic head glows
One press of the piezo igniter and the ceramic burner lights and glows amber. No matches to fumble, no outlet to find - lit in a second, even with cold fingers.
One-press piezo ignition - no matches, no power
Feel the reflector aim it at you
The parabolic reflector concentrates the radiant heat forward - the same infrared warmth you feel from a campfire on your shins, aimed straight at you and your bedding instead of the empty air overhead.
Parabolic reflector - focused radiant warmthIt won't warm your whole tent - and that's the point. Whole-tent heat is wasted heat. Ventra puts every bit of warmth where you actually are.
Yes, You Can Stay Warm Safely. Here's Exactly How.
Every gas heater burns fuel, and burning fuel produces carbon monoxide - no brand can pretend otherwise. So we won't. Ventra is a radiant personal heater used the responsible way: attended, ventilated, with a CO detector running. Do that, and staying warm stops being a gamble.
Radiant, and attended
Use it to take the edge off while you're up and awake - warming yourself before bed, thawing out in the morning. Not a run-it-all-night unattended furnace. Warmth on demand, while you're there to watch it.
Always ventilated
Keep a vent, flap or window cracked so fresh air moves through. The seasoned campers who use gas heat all crack ventilation - it's the single habit that makes the difference.
Run a CO detector - always
A cheap CO alarm beside you is the ritual that turns anxiety into confidence. It's the one piece of advice every experienced cold-weather camper gives, and it's non-negotiable with any gas heat.
Mounted low, on a hard, stable surface
Screwed onto the canister and set on flat, hard ground, the low centre of gravity keeps it planted. Set it clear of loose fabric and bedding, and dial the output with the gas-flow valve rather than running it wide open.
Use Ventra as personal comfort heat - not a substitute for a proper sleeping bag and pad. It takes the sting out of the cold; your bag and pad get you through the night. That's the smart, tested way seasoned campers do it.
See It Glowing At The Tent Door
Clips from Ventra owners screwing it on, lighting up, and warming their hands in the radiant cone - shot on their own phones, on their own cold nights.
Screwed it onto my canister, pressed once, and within a minute the heat was right on my legs. Doesn't warm the whole tent - it warms YOU, exactly like they say.
Dana R.
Truck overland - 4 months
Very impressed. I run it attended with the vent cracked and a CO monitor going, and it takes the sting right out of the cold before bed.
Sam W.
Cold-weather tent - 3 monthsThe Moments It's Made For
Wednesday, 6:47am
Frost on the flysheet
You screw it on, press once, and pour the first coffee. The amber glow warms your hands while the world outside stays frozen.
1:12am, bank session
The long night stays warm
In the bivvy, radiant heat aimed straight at you keeps the session going long after the cold would've sent you home.
Dusk, mile 300
A warm seat at the end of the road
Under the awning, off the canister already in your rig - one press and the cold stop becomes a warm one.
All the Warmth of a Camp Heater. None of the Bulk.
The big whole-space heater warms the air. Ventra warms you - and fits where a big one never will.
Personal radiant heat
4,200+ Nights Spent Actually Warm
First cold trip I didn't spend the whole night shivering. Screwed it onto my canister, one press, and I had warmth on my legs while I finished my coffee. Small enough it lives in my pack now.
Marcus T.
Winter car camping - 3 months
Keep it in the truck for overland stops. Runs off the same canister as my stove, packs into its little case, and I always run a CO detector alongside like the instructions say. Confident using it now - that was the part that had me hesitating before.
Owen K.
Truck overland - 4 months
The frosty-morning coffee companion I didn't know I needed. Lights first press even with cold fingers, and I can dial it down so it's not roasting me.
Tom B.
Weekend camping - 2 months
Your Cold-Night Questions, Answered Honestly
The safety questions first - because they're the ones that matter most.
Warm on Your Next Cold Trip - or Your Money Back.
Take it out on one freezing night. If it doesn't earn its place in your pack, send it back. There's nothing to lose but the cold.
Get Warm This Winter30-day money-back guarantee · Free shipping worldwide · 1-year warranty