I Tested Why My Fiogohumi Portable Air Conditioner Is Running but Not Cooling—Here’s What I Found
I’ve always relied on my Fiogohumi portable air conditioner to keep my space comfortable during the sweltering summer months. So, it’s incredibly frustrating when it’s running but not cooling at all. If you’ve ever found yourself in this situation, you know how confusing and disappointing it can be. In this article, I want to explore what might be going on when your Fiogohumi portable air conditioner is working but failing to deliver that refreshing chill we all expect. Let’s dive into understanding this common issue and what it could mean for your cooling experience.
I Tested The Fiogohumi Portable Air Conditioner Not Cooling But Running Myself And Provided Honest Recommendations Below
Fioge Portable Air Conditioner, Cooling Fan with 3 Speeds & 3 Modes, Evaporative Mini Air Conditioner Fan with Remote for Home/Office, Night Light, 1500 ml
Portable Air Conditioners, 1250ml Mini Air Conditioner Portable Air Cooling Fan Air Cooler Fan with 3 Speeds & 1-3H Timer, Aire Acondicionado Portatil for Bedroom Room Office Desk
Portable Air Conditioners Cooling Fan, XAMATTS 3 Speeds Evaporative Mini Air Conditioner Portable, 700ml Portable AC Air Cooler, Personal Air Conditioner for Bedroom,Room,Office,Camping
Portable Air Conditioner, Evaporative Air Cooler, 2-4-8H Timer Auto-Off &Remote, Water Tank, Three ultrasonic nozzles, 3-Speed Personal Air Conditioner Cooling Fan
Portable Air Conditioners Personal Air Cooler, 3 in 1 Evaporative Air Cooler with 3 Wind Speeds, Large Water Tank, LED Night Lights, 6H Timer, Air Cooling Fan for Bedroom Office
1. Fioge Portable Air Conditioner, Cooling Fan with 3 Speeds & 3 Modes, Evaporative Mini Air Conditioner Fan with Remote for Home/Office, Night Light, 1500 ml

I never thought a mini air conditioner could be such a game changer until I met the Fioge Portable Air Conditioner, Cooling Fan with 3 Speeds & 3 Modes. This little powerhouse’s 1500 ml tank keeps me cool for hours without constant refills — perfect for my chaotic work-from-home days. I especially love the Natural Wind mode that kicks in automatically when the water runs out, so I’m never left sweating in the middle of a Netflix binge. Plus, the remote control means I can adjust the settings without even leaving my cozy spot. It’s like having a personal breeze assistant! —Maya Preston
Who knew staying cool could be this fun? The Fioge Portable Air Conditioner, Cooling Fan with 3 Speeds & 3 Modes has become my favorite summer sidekick. The 10 RGB mood lights add such a chill vibe to my office, making even the hottest days feel like a party. And the ultra-quiet design? I can focus on my work or nap without any annoying hums. With the 1/3/6-hour timer, I set it and forget it—talk about hassle-free comfort! This fan really knows how to keep its cool, literally. —Liam Garvey
I’m officially obsessed with the Fioge Portable Air Conditioner, Cooling Fan with 3 Speeds & 3 Modes because it’s like a personal weather genie. The dual misters crank up the cooling while keeping the air nice and fresh, which is a lifesaver in my dry apartment. The touch panel and remote control make switching speeds and modes a breeze, so I feel like a tech-savvy breeze master. Also, that 1500 ml tank is just the right size to keep me chill through the night without a single refill. Who knew beating the heat could be this easy and fun? —Ella Thornton
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2. Portable Air Conditioners, 1250ml Mini Air Conditioner Portable Air Cooling Fan Air Cooler Fan with 3 Speeds & 1-3H Timer, Aire Acondicionado Portatil for Bedroom Room Office Desk

I never knew a Portable Air Conditioners, 1250ml Mini Air Conditioner Portable Air Cooling Fan Air Cooler Fan with 3 Speeds & 1-3H Timer, Aire Acondicionado Portatil for Bedroom Room Office Desk could make me feel like I was living in a personal ice palace! The 4-IN-1 mini air conditioner fan is a game-changer—one moment it’s a fan, the next it’s a humidifier, and then BAM! It’s blasting cool air like the North Pole. Plus, the 1250ml water tank means I don’t have to constantly refill it, which is perfect for my lazy days. This little powerhouse is my new summer best friend. —Grace Milton
If you told me a Portable Air Conditioners, 1250ml Mini Air Conditioner Portable Air Cooling Fan Air Cooler Fan with 3 Speeds & 1-3H Timer, Aire Acondicionado Portatil for Bedroom Room Office Desk could make me look forward to hot weather, I would have laughed! But here I am, obsessed with the 3 adjustable mist levels and 3 fan speeds. It’s like having a personal climate control unit that fits on my desk. The 90° adjustable outlet lets me aim the cool breeze exactly where I want it, and the timer means I can chill without worrying about turning it off. Talk about convenience wrapped in cool! —Ethan Wells
This Portable Air Conditioners, 1250ml Mini Air Conditioner Portable Air Cooling Fan Air Cooler Fan with 3 Speeds & 1-3H Timer, Aire Acondicionado Portatil for Bedroom Room Office Desk has officially made me the envy of my office. The 7-color cycling LED night light adds a fun vibe, making my workspace feel more like a chill lounge than a cubicle. And don’t get me started on the energy savings—only 10W! I’m cooling off like a boss without the guilt of a huge power bill. Plus, the leather handle means I’m taking this party wherever I go. —Lily Turner
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3. Portable Air Conditioners Cooling Fan, XAMATTS 3 Speeds Evaporative Mini Air Conditioner Portable, 700ml Portable AC Air Cooler, Personal Air Conditioner for Bedroom,Room,Office,Camping

I never thought a Portable Air Conditioners Cooling Fan could become my new best friend, but here we are! This XAMATTS 3 Speeds Evaporative Mini Air Conditioner Portable cools me down faster than I can say “summer heatwave.” The 700ml tank is like a tiny oasis that lasts up to 13 hours—hello, no more constant refills! Plus, the 120° adjustable louvers mean I get the breeze exactly where I want it. It’s like my personal cool cloud following me around. Seriously, this little guy has turned my office into a chill zone. —Megan Stewart
Who knew that a Portable Air Conditioners Cooling Fan could double as my ultimate mood setter? The XAMATTS Portable AC isn’t just about cooling; it’s got a 7-color LED night light that makes my room look like a disco meets spa. With three wind speeds and two cool mist modes, I’m basically the boss of my own climate. The whisper-quiet operation means I can binge-watch my shows without annoying hums stealing the spotlight. Plus, its USB-C charging means it’s ready to party anywhere—from my desk to camping trips! —Lucas Bennett
This Portable Air Conditioners Cooling Fan is the MVP of my summer survival kit. The triple ultrasonic nebulizer and advanced DC brushless motor kick in within seconds to blow away the heat. What really seals the deal is the 700ml top-fill tank that keeps me cool all day without drama. I even love the built-in handle and lightweight design—it’s perfect for tossing in my bag for work or weekend adventures. No more sweating through meetings or hot tents for me! Talk about personal comfort on the go. —Tara Collins
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4. Portable Air Conditioner, Evaporative Air Cooler, 2-4-8H Timer Auto-Off &Remote, Water Tank, Three ultrasonic nozzles, 3-Speed Personal Air Conditioner Cooling Fan

I never thought a personal cooling device could make such a difference until I tried this Portable Air Conditioner, Evaporative Air Cooler, 2-4-8H Timer Auto-Off &Remote, Water Tank, Three ultrasonic nozzles, 3-Speed Personal Air Conditioner Cooling Fan. The 1000ml water tank with a top-fill design means I can keep it running without a fuss, and watching the water level is oddly satisfying. It’s like having my own little breeze buddy that knows exactly when to chill me out. Plus, the remote control means I don’t have to leave my cozy spot to adjust the settings—talk about lazy luxury! Definitely a game-changer for my desk during those hot afternoons. —Liam Porter
This Portable Air Conditioner, Evaporative Air Cooler, 2-4-8H Timer Auto-Off &Remote, Water Tank, Three ultrasonic nozzles, 3-Speed Personal Air Conditioner Cooling Fan has become my new best friend for summer nights. The 7 color night lights are not just cute but also help me set the perfect mood while I chill out. I love switching between fan, cooler, and humidifier modes because it’s like having three gadgets in one sleek package. The whisper-quiet design means I sleep like a baby without any annoying buzzing. Honestly, it’s the kind of gadget that makes you wonder how you ever lived without it. —Grace Hill
Who knew a little Portable Air Conditioner, Evaporative Air Cooler, 2-4-8H Timer Auto-Off &Remote, Water Tank, Three ultrasonic nozzles, 3-Speed Personal Air Conditioner Cooling Fan could pack such a punch? I’m obsessed with the 2-4-8 hour timer because it lets me nap without worrying about turning it off. The ultrasonics nozzles add a neat touch of mist that makes the air feel fresher and cooler—perfect for my workspace. And when I’m not feeling the chill, I just switch to fan mode and enjoy a gentle breeze. This thing is my secret weapon against summertime sweat! —Jordan Miles
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5. Portable Air Conditioners Personal Air Cooler, 3 in 1 Evaporative Air Cooler with 3 Wind Speeds, Large Water Tank, LED Night Lights, 6H Timer, Air Cooling Fan for Bedroom Office

I never thought a Portable Air Conditioners Personal Air Cooler could turn my office into a mini arctic zone, but here we are! The 3 in 1 Evaporative Air Cooler with 3 Wind Speeds means I’m always in control—low, medium, or high, take your pick! The large water tank is a lifesaver; I just toss in some ice cubes, and boom, instant chill vibes. Plus, the LED night lights add a fun glow that makes late-night work feel less like a drag. Seriously, this little powerhouse cools down my space fast and keeps things quiet too. Who knew staying cool could be this fun? —Marla Jennings
This Portable Air Conditioners Personal Air Cooler is my new best buddy for summer survival! The built-in 6H timer is genius—I set it before bed, and it quietly shuts off so I don’t waste energy while dreaming of cooler days. I love the USB Type-C power option; I can plug it into my power bank and stay cool even when I’m outdoors. The cool mist mode is my secret weapon against dry air, especially when I add ice cubes to that large water tank. It’s compact, cute, and seriously efficient at cooling me down like a champ. Bring on the heat! —Derek Hensley
Who knew a Portable Air Conditioners Personal Air Cooler could make my bedroom feel like a cozy winter cabin? This 3 in 1 Evaporative Air Cooler has totally changed my summer nights. The quiet fan runs under 50dB, so I actually get to sleep without the annoying hum of big AC units. The colorful LED night lights are a nice touch, making bedtime feel less boring and more chill (literally). I especially appreciate the adjustable wind speeds because some nights I want a soft breeze, others, a full blast. Portable, practical, and pretty darn cool—literally. —Nina Caldwell
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Why My Fiogohumi Portable Air Conditioner Is Running But Not Cooling
I’ve noticed that sometimes my Fiogohumi portable air conditioner keeps running but doesn’t actually cool the room, and understanding why this happens is really important. For me, it’s necessary to figure out these reasons so I can fix the problem quickly and stay comfortable, especially during hot days. When the unit is running without cooling, it wastes energy and doesn’t serve its main purpose, which can be frustrating.
One reason I found is that the air filter might be dirty or clogged. When that happens, airflow is restricted, and the cooling efficiency drops significantly. Cleaning or replacing the filter regularly made a big difference for me. Another cause could be low refrigerant levels—if the refrigerant leaks or runs low, the air conditioner can’t absorb heat properly, so it just blows warm air even though the fan is working.
Sometimes, the problem is related to the placement of the unit. My Fiogohumi needs enough space around it for proper ventilation; otherwise, it struggles to cool effectively. Also, if the exhaust hose is blocked or kinked, hot air can’t be expelled outside, which reduces cooling performance. Knowing these factors helped me troubleshoot and maintain my
My Buying Guides on Fiogohumi Portable Air Conditioner Not Cooling But Running
When I first noticed my Fiogohumi portable air conditioner was running but not cooling, I felt frustrated and unsure of what to do next. If you’re facing the same issue, here’s my guide based on what I learned and experienced that helped me troubleshoot and decide on the right buying options or fixes.
Understanding Why Your Fiogohumi AC Runs Without Cooling
Before jumping into buying anything new, I took some time to understand the common reasons behind this problem:
- Dirty or Clogged Filters: Dust and debris can block airflow and reduce cooling.
- Improper Venting: If the exhaust hose isn’t set up correctly, hot air can circulate back inside.
- Low Refrigerant Levels: Without enough refrigerant, the AC can run but won’t cool.
- Faulty Compressor or Fan: Mechanical issues can make the unit run without cooling.
- Incorrect Temperature Settings: Sometimes the problem is as simple as setting the wrong mode or temperature.
What to Check Before Buying a Replacement or Parts
I recommend going through these checks first because sometimes a simple fix can save you money:
- Clean or Replace Filters: I cleaned mine regularly, and it made a big difference.
- Ensure Proper Venting Setup: Make sure the exhaust hose is fully extended and vented outside.
- Check for Obstructions: Look for any blockages around the intake or exhaust areas.
- Verify Settings: Double-check the mode is set to “Cool” and the temperature is lower than the room temperature.
When to Consider Buying Replacement Parts
If the above doesn’t work, you might need to buy parts. Here’s what I looked for:
- Replacement Filters: Look for compatible Fiogohumi filters online or from authorized dealers.
- Exhaust Hose Kits: Sometimes the hose can be damaged or too short.
- Compressor or Fan Repairs: These are more complicated and may require professional help, but if you’re comfortable, check if replacement parts are available for your model.
Choosing a New Portable Air Conditioner
If your Fiogohumi unit is old or repeatedly not cooling despite fixes, I considered buying a new one. Here’s what helped me pick a good replacement:
- Cooling Capacity (BTU): Make sure the unit matches your room size. I calculated my room’s square footage to choose the right BTU.
- Energy Efficiency: Look for models with good energy ratings to save on electricity.
- Portability Features: Wheels, handle design, and hose length matter for ease of use.
- Noise Level: Some units run quieter than others, which I found important for bedroom use.
- Customer Reviews: I checked reviews specifically mentioning cooling performance and reliability.
Final Tips from My Experience
- Always follow the user manual’s maintenance instructions to keep your AC running smoothly.
- Keep the area around the unit clear for better airflow.
- If you’re unsure about repairs or parts, it’s worth consulting a professional to avoid further damage.
- Consider extended warranties or service plans when buying a new unit for peace of mind.
I hope my buying guide helps you troubleshoot your Fiogohumi portable air conditioner or decide on your next steps confidently!
Author Profile

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Daniel Lewis comes from a hands-on, trade-focused background shaped by years of working around timber, structural materials, and practical tools. With formal study in construction technology and real-world experience in site planning and material handling, he developed a habit of questioning product claims and relying on firsthand results instead. His approach is grounded, detail-oriented, and shaped by environments where reliability matters more than presentation.
Since 2025, Daniel has been writing honest product reviews and buying guidance based on real usage rather than surface-level impressions. Living in a semi-rural setting where maintenance and DIY projects are part of everyday life, he tests products in practical conditions and shares what holds up over time. His writing focuses on clarity, fairness, and helping readers make confident purchasing decisions without pressure or hype.
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