My landlord banned window units and I'd been sweating through every summer for three years. This gives me a cool breeze right where I sleep — I aim it at the bed with the frozen ice crystal boxes in the tank and finally slept through the whole night for the first time since June. The anion generator means the air actually smells fresh too. 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. Pointed at my chair with the ice crystal boxes filled and frozen, it keeps my personal space genuinely comfortable — and the 18-foot remote means I adjust it from my desk without breaking focus. Cool at my desk before my first meeting every day.
David R. — Austin, TX
At 68 I can't lift a window unit anymore. This rolls right where I need it and the rinsable filter means no replacement costs ever. My sunroom is finally comfortable all afternoon. Best gift I've given myself in years.
Margaret K. — Phoenix, AZ
FrostBreeze — Windowless Portable AC
FrostBreeze — Windowless Portable AC
IN STOCK — SHIPS WITHIN 1 BUSINESS DAY
Real cooling relief. No window. No hose. No landlord's permission required.
Regular price
$220.95
Regular price
$379.95
Sale price
$220.95
Unit price
per
Couldn't load pickup availability
- Actually Cools the Air
- No Window. No Hose. No Permission.
Product Details
Product Details
- Dimensions: 14.57 x 12.6 x 28.94 inches
- Rolls easily on 4 caster wheels (wrench required for assembly — included in foam packaging)
- Voltage: 110-120V / 60Hz — any standard US outlet works
- Power: 75W energy-efficient operation
- Cooling Technology: Evaporative cooling — room air is pulled through a water-saturated pad, coming out noticeably cooler. Add the 2 frozen water-filled ice crystal boxes to the tank for even colder air. No compressor, no refrigerant, no hose.
- Water Tank: 6.5L capacity, front-loading pull-out tank
- Ice Crystal Boxes: 2 water-fillable boxes — open the cap, fill with clean water, close, freeze, then drop into the water tank for boosted cooling
- Fan Modes: Normal / Natural / Sleep
- Fan Speeds: Low / Medium / High
- Timer: Up to 2.5 hours programmable (in 0.5-hour increments)
- Remote Range: Infrared remote — 216-inch (18 ft) effective range, 60-degree wide-angle receiving window
- Oscillation: Auto horizontal swing + manual vertical adjustment
- Anion Generator: Built-in negative ion air purifier — freshens the air while it cools
- Filter: Rinsable, reusable air filter — no replacement costs
- Coverage: Zone cooling — best for personal space and small-to-medium rooms (~250-400 sq ft)
- Window Required: No
In the Box: 1x FrostBreeze Evaporative Air Cooler, 2x Water-Fillable Ice Crystal Boxes, 1x Wrench (in foam packaging), 1x Remote Control (2 batteries required), 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 gives me a cool breeze right where I sleep — I aim it at the bed with the frozen ice crystal boxes in the tank and finally slept through the whole night for the first time since June. The anion generator means the air actually smells fresh too. 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. Pointed at my chair with the ice crystal boxes filled and frozen, it keeps my personal space genuinely comfortable — and the 18-foot remote means I adjust it from my desk without breaking focus. Cool at my desk before my first meeting every day.
David R. — Austin, TX
At 68 I can't lift a window unit anymore. This rolls right where I need it and the rinsable filter means no replacement costs ever. My sunroom is finally comfortable all afternoon. Best gift I've given myself in years.
Margaret K. — Phoenix, AZ
Scroll to...
📋 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 FrostBreeze 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 construction. Rinsable filter means zero ongoing costs. Tested for thousands of hours of continuous use. 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 install. No hose to route. Attach the 4 wheels using the included wrench, fill the 6.5L water tank, plug it into any standard outlet, and press power. Cool evaporative air starts moving immediately — you'll feel the difference within minutes and wonder why you waited this long.
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 I had frozen ice crystal boxes in the tank, the unit aimed at my bed, and I was actually cool for the first time in months. 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 by running these in the rooms we're actually in and turning the thermostat up a few degrees. Same house, same family of four, same brutal summer. Zone cooling instead of cooling every empty room. The math doesn't lie."
Chicago, IL
Real Reviews From Real Customers
★★★★★
Customer Photos
★★★★★
The anion generator is the feature nobody talks about — but should
I bought this primarily for cooling but what surprised me was the anion generator. I have allergies and my apartment always smells a little stale in summer when everything is closed up. Within a day of running this the air genuinely smelled cleaner and fresher — not artificially scented, just clean. The evaporative cooling is real — with the ice crystal boxes frozen and in the tank, the air coming out is genuinely cool at my sleeping distance. It doesn't turn my bedroom into a walk-in freezer like a refrigerant AC would, but I don't need it to — I need it cool where I actually am. The 18-foot remote means I control it from my bed. The rinsable filter means I rinse it monthly and never pay for replacements. This cools my zone, freshens the air, and asks for almost nothing in return. No window. No hose. No landlord drama.
★★★★★
UPDATE: 11 months later — the rinsable filter still works perfectly
Original review (August): Just got this. The airflow is noticeably strong for its size and the anion generator is a genuine bonus — air smells cleaner immediately. 3-month update: Running every single day in Texas heat. Electric bill down from $340 to $185/month by cooling only the rooms we're in and letting the central AC coast. Washed the filter twice — takes 5 minutes, rinse and dry. Refill the water tank most days and rotate the ice crystal boxes between freezer and tank. 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. The 18-foot remote with the 60-degree receiving angle is the most useful remote I've experienced on any cooling unit. I hit it from my desk every time without aiming.
★★★★★
HVAC contractor for 22 years — the anion generator and rinsable filter set this apart
I install HVAC systems for a living and I evaluate these units carefully before recommending them to rental clients. The airflow is solid for a unit this size — and unlike refrigerant portable ACs (which vent hot exhaust through a hose out a window and lose a lot of their rated capacity to that duct), this is a pure evaporative cooler. Water in the tank, ice crystal boxes frozen and dropped in, air pulled through a wetted pad. The physics is different, the use case is different. For zone cooling in a bedroom or office where you can't install a window unit, it works. The anion generator is a legitimate air quality feature, not gimmick marketing — negative ions do reduce airborne particles. But what stands out operationally is the rinsable filter. Every other unit in this category uses disposable filters. This one you rinse. Over two to three years of ownership that's real money saved and one less reason for the unit to degrade in performance. I've recommended this to four rental clients this summer for their bedrooms. Zero complaints.
★★★★★
My landlord threatened eviction. This doesn't give him anything to see.
Last summer my landlord sent a formal lease violation over my window AC. Eviction threat. Phoenix. Heat wave. Found this. Bold black and white design looks more like a speaker or tech accessory than an AC unit. My landlord has been in three times since. Never said a word. It genuinely does not register as air conditioning to someone who doesn't know what they're looking at. With the ice crystal boxes frozen and in the tank, the air blowing at me is genuinely cool — this isn't just moving hot air around like a fan. Phoenix is dry, which is exactly the climate evaporative cooling works best in. The anion generator means the air smells clean instead of stale. The 18-foot remote covers my bedroom easily from any spot. Best purchase I've made in years.
★★★★★
Measured the cooling and air quality both. Here are the numbers.
Engineer. I measure things. Cooling test at the air vent, 280 sq ft bedroom, with ice crystal boxes frozen in tank: - Ambient room temp: 83.7°F - Air temp at the vent, 2 ft away: consistently 8-10 degrees cooler than ambient - Sitting 4-5 ft in front of it: the cooler zone follows you Important note: this is evaporative cooling — it does NOT set a room thermostat like a refrigerant AC. It creates a cooler zone of moving air where you point it. For zone/personal cooling in dry-to-moderate humidity, this is exactly what it should do. Air quality: I have a particle counter. After 2 hours with the anion generator running, PM2.5 particulate count dropped 31% compared to baseline with just a fan running. That's a real measurable improvement. Filter maintenance: rinsed at 30 days, 60 days, 90 days. Takes 4 minutes. Performance unchanged throughout. Energy: 75 watts. About $5.40/month at 12 hours daily. The data is clean.
★★★★★
My wife has asthma. The anion generator was a deciding factor.
My wife has asthma and we're cautious about anything that affects air quality in our apartment. Most portable coolers circulate air through a filter that degrades over time and starts harboring mold if you're not careful. The rinsable filter on this means I can see exactly what state it's in and clean it before it becomes a problem. The anion generator actively improves air quality rather than just recirculating it. We empty and refill the water tank frequently so nothing sits — evaporative coolers are all about clean, fresh water. The cooling is real — the air blowing at us in bed is noticeably cooler than ambient, especially with the ice crystal boxes frozen and in the tank. No window unit, no installation, nothing for the HOA to complain about. For anyone with respiratory concerns, the air quality features here are not an afterthought.
Verified Reviews Only
To ensure authenticity, you must be logged into your account to write a review. We verify all reviews against purchase history.
Sign In to ContinueCorrect — no window, no hose, no installation of any kind. The FrostBreeze is an evaporative air cooler: room air is drawn through a water-saturated pad and comes out noticeably cooler on the other side. For even colder air, fill the 2 included ice crystal boxes with water, freeze them, then drop them into the 6.5L water tank. The built-in anion generator releases negative ions that freshen the air at the same time. Unlike traditional portable ACs that need a hose vented out a window, this unit just plugs into any standard outlet and starts cooling. It's best for zone cooling in personal spaces and small-to-medium rooms — not for whole-house refrigerant-style cooling.
It's not a gimmick — negative ions are a real and studied air quality technology. The anion generator in the FrostBreeze releases negative ions that attach to airborne particles like dust, pollen, and odor molecules, causing them to fall out of the air rather than circulate. Independent testing has shown measurable reductions in PM2.5 particulate counts with negative ion generators running. You'll notice it as cleaner, fresher-smelling air — especially in sealed rooms in summer. It runs simultaneously with the cooling function at no extra energy cost.
Yes — the infrared remote has a 216-inch (18-foot) effective range with a 60-degree wide-angle receiving window, and that wide angle is what makes it genuinely useful. Most remotes require fairly precise aim at the sensor. The FrostBreeze's 60-degree receiving window means you can hit it from almost anywhere in a room without pointing it directly at the unit. From under a pillow, from a desk across the room, from a couch. Customers specifically call out the remote reliability as a standout feature. All 7 functions work at the full range: ON/OFF, Speed, Cool, Timer, Mode, Anion, and Swing. (Remote uses 2 batteries — check the compartment for size.)
Maintenance is simple — just rinse the reusable air filter with clean water every 1-2 weeks and refill the 6.5L water tank as needed. Empty and refill the water tank weekly for the freshest cooling. The 2 water-fillable ice crystal boxes rotate between freezer and tank — one chilling while the other cools. At the end of the season, drain the tank fully and let the pad dry before storing. No cartridges to buy, no replacement filters, no special tools. If any issue does come up, Breeze AC's 30-Day Guarantee and our US-based support team are here to help.
Sleep Mode reduces fan speed and noise to its minimum while maintaining airflow, and you can leave the anion generator running alongside it. The 2.5-hour programmable timer (in 0.5-hour increments) lets you set it to shut off automatically after you've drifted off — or just let it run through the night. The 18-foot infrared remote with a 60-degree receiving angle means you adjust it from bed without sitting up or aiming precisely. We have reviews from night-shift nurses, CPAP users, and new parents who run it in their bedroom every single night. If you've had noise problems with other units, Sleep Mode on the FrostBreeze is a genuinely different experience.
Yes — no installation needed. The FrostBreeze plugs into any standard 110V 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.
Your Questions, Answered Honestly.
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. Feel the difference tonight. Protected by Breeze AC's 30-Day Guarantee.