EF ECOFLOW WAVE 3 Portable Air Conditioner, 1800W/6100 BTU Cooling and 2000W/6800 BTU Heating, 1000W Fast Charging in 75 mins, 8H Wireless Running, APP Control, for Camping, Vanlife, RVs
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Style: WAVE 3
Features
- HyperSpeed Climate Control: 1800W cooling (20% more BTU than competitors) drops 15F in 15mins under extreme heat. 2000W real heating boosts 17F at vents within 15mins. Automatic function maintains perfect temp swing between day/night in shifting climates.
- Cordless Freedom Anywhere: EcoFlow WAVE 3 portable air conditioner use 1024Wh LFP battery delivers 8hrs cordless operation. (Wave 3 EB needs to be purchased separately.) With 1000W ultra-fast charging (75 mins full) via AC/EcoFlow Alternator Charger/Car/Solar, and real-time power monitoring via APP, ensure worry-free power for overnight vanlife. Never wake up sweating in RV tents.
- All-Terrain Compatibility: Compact 20" luggage size with ergonomic handle fits effortlessly in SUVs/overlanders/semitrucks. Magic strap kit secures on rooftops/truck beds. Cools 120-180 sq ft spaces, creating microclimate for desert adventures or alpine camping.
- Intelligent Ecosystem: APP remote controls temp/mode/timer with water&power alerts. Sleep mode(44dB) ensures peaceful sleep while PetCare auto-activates cooling if cabin overheats, protecting furry friends left in vehicles.
- Eco-Conscious Innovation: R290 refrigerant reduces 4500lbs CO2 emissions per unit(equal to 130 trees) in 10 years. Solar-ready design aligns with sustainable outdoor lifestyles.
Brand: EF ECOFLOW
Capacity: 32 Pounds
Cooling Power: 6100 British Thermal Units
Special Feature: Heating & Cooling Function
Product Dimensions: 20.4"D x 13.2"W x 11.7"H
Start year: 2023
Seasonal Energy Efficiency Ratio (SEER): 19.9
Color: Gray
Voltage: 120 Volts
Noise Level: 44 Decibels
Cooling Power: 6100 British Thermal Units
Additional Features: Heating & Cooling Function
Color: Gray
Noise: 44 Decibels
Inverter Type: Has Inverter
Installation Type: Packaged
Compressor Type: rotary_scroll
Is Outdoor Unit Required: Yes
Air Conditioner Application: camping, vanlife, RVs, large rooms
Voltage: 120 Volts
Power Source: Battery Powered
Wattage: 1159 watts
Item Dimensions D x W x H: 20.4"D x 13.2"W x 11.7"H
Item Weight: 15.3 Kilograms
Window Opening Minimum Height: 12 Inches
Window Opening Minimum Width: 12 Inches
Capacity: 32 Pounds
Floor Area: 180 Square Feet
Room Type: Mobile Living Space
Form Factor: Compact
Brand Name: EF ECOFLOW
Start Year: 2023
Model Name: Wave 3
Model Number: Wave 3
Included Components: EF ECOFLOW Wave
UPC: 842783172716
Manufacturer: EcoFlow
Item Type Name: Portable Air Conditioner
Unit Count: 1.0 Count
Warranty Description: 2 Year Manufacturer
Seasonal Energy Efficiency Ratio (SEER): 19.9
Annual Energy Consumption: 1728 Kilowatt Hours Per Year
Control Method: Push Button
Controller Type: App Control
Warranty Type: Limited
BEE Star Rating: 3 Star
Frequently asked questions
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Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
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Top Amazon Reviews
Style: WAVE 3
I recently purchased the Wave 3 and have been using it for a few weeks now. It has really exceeded my expectations. I own other EcoFlow devices as well and went ahead and bought the EcoFlow Extra Battery Cable and am using the EcoFlow Delta Max to power it and it is working perfectly. This setup has really changed the way I manage off-grid cooling for my small shop. The cooling performance is phenomenal for a portable unit. The Wave 3 drops the temperature impressively fast and maintains it without loud noise or clunky operation. I am very happy with it! The integration is also very nice and monitoring power consumption through the EcoFlow app is super convenient. This combo has been a huge win for me when it comes to portable cooling. The Wave 3 is a solid backup for unexpected heat waves. I’d definitely recommend it to anyone looking for a reliable, off-grid cooling solution for smaller spaces.
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Reviewed in the United States on July 7, 2025 Reviewed in the United States on July 7, 2025 by JB
Style: WAVE 3
Purchased the ecoflow wave 3 from amazon Us. Had it forwarded to my country. I didnt expect that the unit would be non functioning from the factory. Error 38. The fan on the cooling side is completely jammed up. And will not move . I was surprised that ecoflow doesnt have a global warranty, as per their explanation. So i have to fly the unit back to them at my Expense. Which will exceed $500 usd. By the time it’s delivered. So, in the end, i will have to spend over $500 to get my $800 refund on a unit that never worked. I decided not to try a replacement unit. Because there is no guarantee it will work as well. I have purchased many ecoflow products before, and currently aswell. Now i am afraid that i will not have any customer support for any of their products because i live in central american country. And this Makes any warranty support non existent unless i send it back to the US. Very disappointing. Not sure if ill be supporting this brand anymore . If not using in the US, Buyer Beware!
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Reviewed in the United States on December 14, 2025 Reviewed in the United States on December 14, 2025 by Julio Leon Chan
Style: WAVE 3
The EcoFlow Wave 3 packs a serious punch when it comes to portable climate control. Here are its standout features: • Dual Functionality: It’s both an air conditioner and a heater, delivering 6100 BTU of cooling and 6800 BTU of heating— enough to change the temperature by 15–17°F in just 15 minutes. • Multiple Power Options: You can run it via standard AC power, EcoFlow’s lithium battery, solar panels, or even your car’s power outlet, making it incredibly versatile for off-grid use. • Smart App Control: The EcoFlow app lets you control temperature, modes, and even get water drain alerts remotely. • Dehumidifier & Pet Care Modes: It includes a dehumidification function and a pet care mode that automatically cools when temps rise above a set threshold. • Quiet Operation: Sleep mode runs at just 44 dB—about as loud as a quiet conversation—so it won’t disturb your rest. • Long Runtime: With the optional 1024Wh battery, it can run wirelessly for up to 8 hours in Eco Mode. • Fast Charging: The optional battery can be fully recharged in about 77 minutes via AC current or 3 hours with solar. • With insulation it can cool about 120-180 sq.ft. room. This in my opinion is one of Ecoflow’s better implementation. It is expensive when compared to other window air conditioners/heater combinations, but it is light weight (about 40 lbs.) compared to other heavy air conditioners, and for tent camping, it is beneficial for a good night’s sleep when temperatures are in the high 80s or 90s.
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Reviewed in the United States on June 21, 2025 by Thomas Allen
Style: WAVE 3
We live in hurricane alley, and power outages happen when storms come through. But sleeping in a hot bedroom in Florida is miserable. I have a Wave1 already and it works well, and I skipped the wave2 because the 1 worked well enough. But we wanted another AC unit. Since the HOA doesn’t allow window units, I pulled the trigger on the wave 3. I can tell they addressed some of the issues like the fur filter to keep dog hair out of it, and it’s easier to carry around then the wave 1, and feels sturdy. You won’t knock it over be accident. It blows nice cold air and I was able to hook it up to my delta 2 max and extra battery simultaneously, giving me about 11 hours of runtime. On max it was drawing 400w of power, so it’s definitely a thirsty device. But worth some solar and propane/generator time to sleep at night. I wil probably pick up the battery since I see they went LifePO but for now, happy wife, happy life! As for the noise, it’s not bad. I kinda like the white noise. On eco mode it’s noticeably quieter. The one downside is the installation. It comes with a template for the window cutouts rather than an actual window kit. For this price, I have to say that’s an annoyance. At least sell one that I can buy instead of having to goto Home Depot and figure it out. But it’s a minor thing and I already had to do it with my wave 1. Overall, I like being able to use my existing equipment, and not having to use the AC inverter of my batteries, keeping the overhead down, and my comfort levels up!
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Reviewed in the United States on May 16, 2025 Reviewed in the United States on May 16, 2025 by KD
Style: WAVE 3
I bought the Ecoflow Wave 3 for my overland camping trip. It worked when it first arrived from Amazon, but the heater didn't work at all for our tent. Nothing I did turned the heat on, and we slept quite fitfully in temps just above freezing. After returning home I tested it quite thoroughly. To my amazement I found it works great, but you need to let it run for about 10 minutes before the heat finally turns on! It would have been nice to know that beforehand. It’s quiet. The app control works great. Just deal with 10 minutes of cold air before the heat comes on!
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Reviewed in the United States on October 18, 2025 by Lance C.
Style: WAVE 3
Amazing little device. I was looking for something versatile to cover multiple scenarios: RV living, and single room conditioning in my home. Using the central HVAC was causing massive energy bills, so I was looking for a solution to lower the cost. Enter EcoFlow's Wave 3 portable air conditioner/heat pump. I tried it in my large master bedroom, and it was able to bring my room to unbearably cold temperatures. Of course, I won't normally turn it that low, but the increase to 6100 cooling BTU is a massive improvement from its predecessor, the Wave 2. The heat pump function is efficient too, maxing out at only around 500w (compared to 1-1.5kw on traditional space heaters). It added some toastiness to a cold room, and with powerful fans, it was able to circulate the heat well. A few bonus features that surprised me were the auto shut-off timer and new pet care mode that let's you keep the device operating within a certain temperature to keep pets comfortable and safe. The drainage problem of the previous Wave 2 seems to have been fixed as well, and the new insulated hoses (as opposed to non-insulated ones for the Wave 2) do a much better job of not radiating heat into the room when undesired. Controlling the unit from the EcoFlow app is intuitive and full-featured too. Incredibly useful! But the physical buttons on the unit itself offer the majority of the functions with a nice, bright LED screen. Finally, the upgrade to the new LFP battery is a much welcome addition. NCM (Wave 2) only has 800 cycles before dropping to 80% capacity, but the LFP has 4,000 cycles before that happens. The new battery also comes with a carry handle, so it's more convenient. However, a nice touch is that both the W2/W3 batteries work with both W2/W3.
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Reviewed in the United States on April 28, 2025 Reviewed in the United States on April 28, 2025 by Verified Purchaser
Style: WAVE 3
Do not buy this. I purchased it for my conversion van, expecting it to handle basic temperature control during the summer. It was 82°F inside my van, and this thing couldn’t cool it down at all. Now it’s winter, and I figured I’d at least use it as a heater — but it can’t even raise the temperature from 68°F to a simple 70°F. For its size and the amount of power it draws, it should perform significantly better. Instead, it’s basically useless. Save your money and look elsewhere.
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Reviewed in the United States on December 3, 2025 by PPG
Style: WAVE 3
I purchased the Wave 3 to help extend our camping season beyond June, especially in the hotter climates. With this unit, I’m hoping to comfortably enjoy our favorite camping spot in Baja and hopefully land some trophy fish from my kayak. So far, I’ve tested the unit with both our rooftop tent and small off-road trailer and it’s been performing exceptionally well. I was able to bring the temperature inside the tent down by 20 degrees in just 20 minutes. Impressively, the unit never even reached full power, peaking at only 365 watts on AC. Update: We just got back from a three-day camping trip with our off-road trailer. Despite triple-digit temperatures, the Wave 3 kept us cool and comfortable the entire time.
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Reviewed in the United States on May 13, 2025 Reviewed in the United States on May 13, 2025 by Tech Connect