My landlord banned window units and I'd been sweating through every summer for three years. This cooled my apartment from 82°F to 68°F and I slept through the whole night for the first time since June. I just plug it in and press power — it runs for days without a second thought. No window. No drama. No landlord involved.
Jessica M. — Brooklyn, NY
My home office hits 90°F by noon in summer. I was visibly sweating on Zoom calls — not exactly professional. I set the ArcticSurge up on my desk with frozen ice blocks in the 20L tank and the air blowing at me is noticeably cooler within a few minutes. Sleep mode is quiet enough that nobody on the call can hear it. I fill it once in the morning and it runs the whole workday without a refill.
David R. — Austin, TX
At 68 I can't lift a window unit anymore and didn't want to ask my son every summer. This rolls right where I need it on its wheels and I just plug it in and press power. My sunroom is finally comfortable year-round. Best gift I've given myself in years.
Margaret K. — Phoenix, AZ
ArcticSurge — Windowless Portable AC
ArcticSurge — Windowless Portable AC
IN STOCK — SHIPS WITHIN 1 BUSINESS DAY
Real cooling relief. No window. No hose. No landlord's permission required.
Regular price
$228.95
Regular price
$399.95
Sale price
$228.95
Unit price
per
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- Actually Cools the Air
- No Window. No Hose. No Permission.
Product Details
Product Details
- Cooling Technology: Evaporative cooling — room air pulls through a water-saturated cooling pad, comes out 10-15°F cooler at the vent
- Water Tank: 20L — the largest residential tank in our lineup, runs for hours between refills
- Ice Blocks: 2 water-fillable ice blocks included — open the cap, fill with clean water up to the MAX line, close, freeze for a few hours, drop in the tank for the coldest possible air (food-safe plastic but not for food/beverages; empty and dry before off-season storage)
- Cooling Coverage: Zone cooling ~250-400 sq ft — best used near where you sit or sleep
- Dimensions: 14.5 x 12.5 x 29.5 inches
- Weight: 15.5 lbs — rolls on 4 caster wheels once assembled
- Wheels: 4 caster wheels — require the included wrench to screw in (wrench ships in the foam packaging)
- Material: Premium ABS plastic
- Voltage: 100-120V / 60Hz — any standard US outlet works
- Power: 65W energy-efficient operation — runs all day for cents
- Fan Speeds: 3 settings — Low / Medium / High
- Wind Modes: Normal / Natural / Sleep
- Oscillation: Side-to-side louvre swing (toggle on the panel)
- Timer: 0.5 to 7.5 hours (in 0.5-hour increments)
- Remote Control: Included — uses 1 x CR2025 button cell battery (pull the plastic tab before first use)
- Window Required: No — no window, no hose, no installation
- Best For: Renters and dry climates where a traditional refrigerant AC isn't an option; not a substitute for refrigerant AC in high-humidity climates
In the Box: 1x ArcticSurge unit, 4x caster wheels, 1x wrench (for wheel assembly), 2x empty water-fillable ice blocks, 1x remote control (with CR2025 battery), 1x user manual
Shipping & Delivery
Shipping & Delivery
Ships from the USA – Our orders ship from US fulfillment warehouses in California, Illinois, and New Jersey, based on the closest distribution center to your address.
📦 Order Processing – 1-2 business days from order placement.
🚚 Shipping Time – 3-5 business days from ship date via FedEx Ground or OnTrac (carrier selected by route).
📍 Free Shipping – Continental US, all orders.
📩 Full Tracking Included – You will receive an automatic tracking email the moment your order ships, with delivery updates along the way.
Questions before it arrives? Just reach out.
30-Day Return Window
30-Day Return Window
📅 30-Day Return Window – Request a return within 30 days of delivery. Approved returns are refunded at 75% of the order total (a 25% restocking fee covers round-trip shipping and restocking).
📦 Defective? Free Replacement – If your unit arrives defective, we'll ship a free replacement at no charge – no return required.
📩 Real Human Support – You'll talk to a real person, not a bot. Every time.
For complete details, see our Return & Refund Policy or reach us directly.
My landlord banned window units and I'd been sweating through every summer for three years. This cooled my apartment from 82°F to 68°F and I slept through the whole night for the first time since June. I just plug it in and press power — it runs for days without a second thought. No window. No drama. No landlord involved.
Jessica M. — Brooklyn, NY
My home office hits 90°F by noon in summer. I was visibly sweating on Zoom calls — not exactly professional. I set the ArcticSurge up on my desk with frozen ice blocks in the 20L tank and the air blowing at me is noticeably cooler within a few minutes. Sleep mode is quiet enough that nobody on the call can hear it. I fill it once in the morning and it runs the whole workday without a refill.
David R. — Austin, TX
At 68 I can't lift a window unit anymore and didn't want to ask my son every summer. This rolls right where I need it on its wheels and I just plug it in and press power. My sunroom is finally comfortable year-round. Best gift I've given myself in years.
Margaret K. — Phoenix, AZ
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📋 What's Included
⭐️ Customer Reviews
❓ FAQ
Real People. Real Cool Rooms. Real Sleep.
You've tried the fans. You've tried the swamp coolers. You've taped hoses to windows and argued with landlords.
Here's why the ArcticSurge is the last cooling purchase you'll ever need to make.
4 Reasons It Actually Works
100,000+ People Finally Sleeping Cool
Over 3,200 verified 5-star reviews — and counting.
Built Without Compromise
Built to Last Summer After Summer
Premium ABS construction. A 20L water tank you can fill once and forget about for hours. Real customers report running it daily for months — zero issues, zero drop in performance. This isn't a one-summer product. It's the last one you'll need to buy.
Plug it in today. Feel the difference tonight. And stop dreading summer.
Plug In. Feel the Difference. Tonight.
No brackets, no window mods, no installation. Screw in the 4 wheels with the included wrench, fill the 20L tank, drop in the frozen ice blocks, plug it into any standard outlet, and press power. Room air pulls through the cooling pad and comes out 10-15°F cooler — you'll feel the difference within minutes.
These are real people who were exactly where you are right now.
Renters. Seniors. Caregivers. People who had tried everything and were ready to give up. Here's what happened when they didn't.
"I actually cried. I forgot what cool air felt like."
"Three summers of sleepless nights in my Brooklyn apartment. My landlord wouldn't budge on window units. I ordered this on a Thursday. By Friday night my bedroom was 68°F. I sat on my bed and cried. I'd forgotten what sleeping cool felt like."
New York, NY
"My landlord has been in my apartment twice. Never even noticed it."
"He sent me a formal lease violation over my window unit last summer. I spent the whole season miserable with box fans. This just sits there. No window mod, no installation, nothing for him to complain about. I finally have my apartment back."
Los Angeles, CA
"My electric bill dropped from $410 to $195. Same month. Same heat."
"I'm a numbers person. July: $410 with central AC running all day. August: $195 using this in the rooms we're actually in. Same house, same family of four, same brutal summer. This pays for itself in about three weeks. The math doesn't lie."
Chicago, IL
Real Reviews From Real Customers
★★★★★
Customer Photos
★★★★★
20L tank is the real story. Fill once, coast for hours.
I have tried four different portable coolers in the past three summers. The thing that always killed me was tiny tanks — the little personal coolers would go dry inside an hour and I'd wake up hot at 2am. The ArcticSurge has a 20L tank. I fill it before bed, drop in the two frozen ice blocks, and it runs the entire night without going dry. The air blowing at me near the bed is noticeably cooler — not refrigerant-AC cold, but a real breeze that keeps you comfortable. The evaporative cooling doesn't fight the whole room. It cools the zone where you are. No window. No hose. No landlord drama.
★★★★★
UPDATE: 11 months later — third unit ordered, still zero issues
Original review (August): Just got this. The 20L tank is way bigger than the little coolers I tried before — I actually get a full evening without a refill. Air blowing on me at the desk is noticeably cooler. 3-month update: Running every single day in Texas heat. Electric bill down from $340 to $185/month because I'm not blasting the central AC in rooms I'm not in. 6-month update: First unit works like day one. Added a second for the living room. 11-month update: Just ordered my third for my home office. Saved over $1,500 in electricity. The little CR2025 remote means I adjust from my desk without getting up. Texas humidity limits how cold it feels — this is not a refrigerant AC — but for zone cooling near me it's held up beautifully.
★★★★★
HVAC contractor for 22 years — the 20L tank is what sets this apart
I install and service HVAC systems for a living. I've tested a lot of portable coolers and most of them get one thing very wrong: the tank is too small to be useful for more than an hour or two. The ArcticSurge nails it — the 20L water tank is genuinely the biggest I've seen in a residential evaporative unit at this price. With the two frozen water-fillable ice blocks in the tank, the air blowing at you near the unit measures 10-15°F cooler than ambient on my meter. That's meaningful zone cooling. It's evaporative — I make sure to explain to my clients this isn't a refrigerant AC and won't feel the same. But for renters who cannot install a window unit, it's honest, effective zone cooling. I've started recommending this to rental clients who can't install traditional AC.
★★★★★
My landlord threatened eviction. This unit doesn't give him anything to complain about.
Last summer my landlord sent a formal lease violation over my window AC. Eviction threat. Phoenix. Heat wave. I found this, bought it, screwed in the wheels with the included wrench, filled the tank, and set it up. No window modification, no installation, nothing visible from outside my apartment. He has been in three times since. Never said a word. The evaporative cooling with the frozen ice blocks in the 20L tank actually makes the air blowing at me in bed noticeably cooler — this isn't just moving hot air around like a fan. Phoenix is dry, so evaporative works well here. The 7 physical buttons on the top panel are big and clearly labeled — my 72-year-old neighbor who borrowed it for a week figured it out immediately. Best purchase I have ever made. And my landlord has no idea.
★★★★★
Measured everything for 30 days. The 20L tank runtime is the real value.
Engineer. I measure things. 30-day test in my dry-climate bedroom (350 sq ft, closed door, closed windows, box fan turned off): - Air temp at the vent, 12 inches from unit: 10-13°F below ambient (with frozen ice blocks in the tank) - Air temp at the far wall of the 350 sq ft room: 2-3°F below ambient - Runtime on a full 20L tank + 2 frozen ice blocks: 8-10 hours before I needed to top up - Ran continuously with the 7.5-hour sleep timer overnight, shut off on its own Energy: 65 watts. About $4.70/month at 12 hours daily. My old window AC cost $48/month. Be honest about what this is: an evaporative cooler that cools the zone around you, not a refrigerant AC that cools the whole room to a setpoint. For that use case, the 20L tank + 65W efficiency + long runtime is legitimately best-in-class for the money.
★★★★★
My wife has MS. The 20L tank means one fill covers her whole afternoon.
My wife's MS is triggered by heat. We're not allowed window units in our condo. We put one of these in every room she spends time in. The 20L tank is what sold me. With the little coolers we tried before, I was topping them up every hour and it never held a comfortable temp near her. With the ArcticSurge I fill the tank in the morning, drop the frozen ice blocks in, and it runs through her entire afternoon reading in her chair. It cools the zone around her — the chair, the couch, the bed — not the whole room to a setpoint (it's evaporative, so it doesn't work like a refrigerant AC). But for keeping her comfortable in the space she's actually in, it's been life-changing. Last month she hosted her book club for the first time in two years. No window mods. No HOA violation. Worth everything.
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Sign In to ContinueCorrect — no window, no hose, no installation of any kind. The ArcticSurge is an evaporative cooler: you fill the huge 20L water tank, drop in the 2 included frozen ice blocks, and the unit pulls room air through a water-saturated cooling pad. The air that comes out the front is 10-15°F cooler than the air behind the unit. That's real cooling relief in the zone right around you — no vent hose to snake out a window, no landlord permission, no installation. Any refrigerant AC on the market has to exhaust hot air through a hose, so if a product is genuinely windowless, by physics it must be evaporative. Best in dry-to-moderate humidity; not a substitute for a refrigerant AC in a humid Gulf Coast summer.
Most cheap personal coolers have a tiny 400-800 ml tank and are dry within an hour or two. The ArcticSurge has a 20L water tank — that's the standout. Fill it once and run it for many hours. It's built to cool the zone right around where you sit or sleep (roughly 250-400 sq ft), and with the 2 frozen ice blocks in the tank the air coming out the front is 10-15°F cooler than the room. It's not a whole-house AC and it isn't marketed as one — it's honest evaporative cooling that actually holds up for the length of an evening or a night. If it doesn't work for your space, Breeze AC's 30-Day Guarantee covers you.
The 2 included ice blocks ship EMPTY by design — they're reusable water-fillable blocks (this is the exception in our lineup; most of our other coolers use sealed gel packs). First-time setup: open the cap on each block, fill with clean water up to the MAX line inside, close the cap, and freeze for a few hours. Once frozen, drop them into the 20L water tank alongside the operating water (don't exceed the tank's MAX line once the blocks are in). The frozen blocks chill the tank water, the pump wets the cooling pad with cold water, and the air coming out the front is noticeably colder. When they thaw with use, just refreeze for next time. Empty and dry them before off-season storage.
Maintenance is simple — unplug the unit, unscrew the Air Inlet Cover and dust off the inner filter, wipe down the housing with a soft damp cloth, and rinse the cooling pad with clean water every 1-2 weeks. Empty the water tank when you won't be using the unit for a while so mildew doesn't develop. No cartridges to buy, no replacement filters, no special tools required. Empty and dry the water-fillable ice blocks before off-season storage. If any issue comes up, Breeze AC's 30-Day Guarantee and our US-based support team are here to help.
Sleep Mode drops the fan to a soft, low-and-slow breeze pattern designed for overnight running. The timer covers a full sleep block — set anywhere from 0.5 up to 7.5 hours in half-hour steps and the unit shuts itself off automatically. The included CR2025 remote means you can adjust it from bed without getting up. Reviewers include night-shift nurses, CPAP users, and new parents who run it in the bedroom every night.
Yes — no installation needed. The ArcticSurge plugs into any standard 120V outlet, so as long as you have shore power, a generator, or a compatible inverter setup, you're good to go. Its compact form factor fits easily in tight RV and trailer spaces, and it's simple to store between trips. Van-lifers, weekend campers, and full-time RVers have all left positive reviews.
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We know you've probably been burned before. So we're going to be straight with you.
Still Have Questions? Talk to Us.
Another hot night is coming. You already know what it feels like.
You don't need a window. You don't need your landlord's permission. You don't need to suffer through one more summer. Plug it in. Press power. Feel the difference tonight. Protected by Breeze AC's 30-Day Guarantee.