Freeze Any Room In Under 5 Minutes
14,000 BTUs is nearly double what a window unit puts out. That much power in one room is why most people set it to 64 and end up turning it back up.
The Most Powerful Portable AC You Can Buy — For Less Than A Window Unit
- ❄️ 14,000 BTUs — cools 750 sq ft in minutes
- 📦 Plug it in, cold air in 5 minutes
- 💸 More power than the store's unit, for less
- 💧 Self-evaporating — no bucket, no draining, ever
$79.99
$300.00
Surplus Clearance Offer - Save $220
30 Day Money Back Guarantee
30-Day Money Back Guarantee
That's how confident we are in your results. But if you're not thrilled, send it back and we'll refund your purchase.
Why Is This $79 Instead Of $300?
We overproduced this run. Rather than warehouse them through winter, we're clearing them at cost. Same unit, same 14,000 BTUs — just the last of this batch.
JOIN 21.000+ OTHERS
Marcus T.
"Store wanted $300 for an 8,000 BTU unit. Paid $79 for 14,000. First night I had it at 64 and had to turn it back up."
"I paid $79 and it cools better than my central air."
"I had to turn it down the first night"
"Set it to 64 thinking it'd take a while. Twenty minutes later my wife was under a blanket asking me to turn it up. 14,000 BTUs is no joke."
"The store wanted $300 for half the power"
"Walked out of there empty-handed. Found this for $79 with 14,000 BTUs instead of 8,000. Still don't understand how that math works, but I'm not complaining."
"Plugged in and cold in five minutes"
"No tools, no installer, didn't lift anything into a window. Slid the panel in, hooked the hose, plugged it in. Room was cold before I finished my coffee."
"Ran it a month and barely any water came out"
"Everyone warned me I'd be emptying gallons. Went to drain it after 30 days straight and got a splash. It evaporates itself. Nothing to deal with."
"I don't run the central air anymore"
"Only ever needed one room cold, not the whole house. This does the bedroom better than the central unit did, and my electric bill dropped noticeably."
Pay $79 For What Costs $300+ In Stores
Stores want $300+ for an 8,000 BTU unit. We overproduced this run, so we're clearing 14,000 BTU units at cost — nearly double the power, $79.
5 Reasons Why
Why You Need This AC
It Freezes A Room In Minutes
14,000 BTUs hits every corner of a 750 sq ft room. Most people set it to 64 the first night and end up turning it back up.
It Costs $79 Instead Of $300+
The 8,000 BTU units at the store start around $300. We overproduced this run, so 14,000 BTUs goes out at cost until the batch is gone.
There's Nothing To Install
Slide the panel into any window, vertical or horizontal, attach the hose, plug it in. Under five minutes, no tools, no installer, nothing lifted into a window.
There's No Water To Empty
It self-evaporates, so there's almost nothing to drain. Hook up the included hose if you want it fully hands-off, and it shuts off before it can leak.
It Cools The Room You're In, Not The Whole House
Wheels on the bottom mean bedroom at night, garage on the weekend. You stop paying to cool six rooms when you only sleep in one.
Lumina vs.The Store Unit
Lumina vs.The Store Unit
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Lumina
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Retail
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$79, not $300+
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14,000 BTUs, not 8,000
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Cools up to 750 sq ft
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Nothing to lift into a window
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Self-evaporating, no bucket
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Window kit, hose, and remote included
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30-day guarantee
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Your Questions Answered
We offer a 30-day money back guarantee.
Why is this $79 when it's $300 everywhere else?
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We overproduced this run. Warehousing them through winter costs more than clearing them, so this batch goes out at cost. Same unit, same 14,000 BTUs.
How long does shipping take?
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Orders ship within [24-48 hours] and arrive in [3-5 business days]. You'll get tracking by email the moment it leaves the warehouse.
What if it shows up damaged or doesn't work?
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Message us with a photo and we send a replacement or refund you. Compressors and electronics are covered under the [1-year] warranty either way.
What if I don't like it?
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Return it within 30 days for a full refund. Unplug it, pull the panel out of the window, box it up — that's the whole process.
Will my electric bill spike?
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It costs less to run than central air because you're cooling one room instead of six. Most people see their bill drop once they stop running the whole house.
Do I need anything else to use it?
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No. The window panel, exhaust hose, drain hose, and remote are all in the box. Plug it in and it's running in under five minutes.
What if it doesn't fit my window?
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The panel adjusts to fit almost any window, vertical or horizontal. Slide it in, close the window onto it, done. Nothing gets drilled or permanently mounted.
How do I reach a real person if something goes wrong?
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Email [support@atlumina] and a human replies within [24 hours]. Not a chatbot, not an overseas ticket queue you never hear back from.
Freeze Any Room In 5 Minutes Guaranteed
Run it for 30 days. If it doesn't cool your room faster and colder than your window unit, send it back for a full refund. No questions asked.
CLAIM NOW
Money Back Guarantee
Fast Shipping
Customer Support 24/7
Freeze Any Room In 5 Minutes Guaranteed
Run it for 30 days. If it doesn't cool your room faster and colder than your window unit, send it back for a full refund. No questions asked.
CLAIM NOW
Money Back Guarantee
Fast Shipping
Customer Support 24/7