Onos Swamp Cooler Rechargeable Battery Power Bank & Adapter For 12V Fan Models
RM 239.28
Adapters for Units
Onos Swamp Cooler Spare Rechargeable Battery Power Bank For USB Models
RM 141.94
Onos 12v to 110v Swamp Cooler Air Conditioner Converter Adapter Kit
RM 121.67
Onos Swamp Cooler Car Battery to 12V Converter Adapter (Burning Man/ Off Grid)
RM 141.94
Onos Swamp Cooler Car Battery to USB Converter Adapter (Burning Man/ Off Grid)
RM 121.67
Onos Swamp Cooler/ Air Conditioner Vehicle/ Boat Inverter Adapter for 110v & USB
RM 121.67
About us
I am a US Army Veteran who has been re-purposing and making ice cooled, cooler style swamp cooler air conditioners for over a decade now. Each Onos Swamp Cooler is made personally by me in my workshop and shipped within 48 hrs of purchase. If its listed...its available! I am, the ORIGINAL seller of Swamp Coolers on Ebay.... everyone else selling them online has copied their designs from mine. So if your looking to buy from me, make sure the listing title reads "Onos Swamp Cooler". Onos is always in the title of ALL my listings. I always answer any questions the same day. So if you have
a question, let me know.
a question, let me know.
Seller feedback (750)
- r***i (384)- Feedback left by buyer.Past monthVerified purchaseWorks great
- 0***_ (28)- Feedback left by buyer.Past monthVerified purchasegreat
- c***u (882)- Feedback left by buyer.Past monthVerified purchaseThis is a cheap 10 dollar cooler with an even cheaper 12v fan! Had in my fully enclosed sxs in the shop ran for 10 mins cooled 1 degree. Quality sucks, no fan speeds total garbage! GIANT POS!Reply from: ono-mania- Feedback replied by seller ono-mania.- Feedback replied by seller ono-mania.This unit listing clearly states that it will NOT cool a room. This is a personal sized unit to blow directly on you. This buyer leaves consistently bad feedback for their purchases... nearly EVERY time. Buyer NEVER reached out to me. I ALWAYS accept returns no questions asked. This one falls into the cant please everyone category. If your a future buyer and have questions reach out. All questions answered same day ALWAYS.
- r***o (26)- Feedback left by buyer.Past monthVerified purchaseUPS dropped the ball, said unable to deliver, we have a sign in our yard with our address and FedEx, Amazon, Instacart, Door Dash, Uber and everything else seems to find us just fine. I did not get to enjoy the product, but I cannot say enough how well the seller worked with me. Communication was excellent and prompt, the package was returned to seller and he offered to ship it to me again or issue a refund, my choice. Buy from this Military Veteran who knows fairness and does the right thing.
- l***g (547)- Feedback left by buyer.Past monthVerified purchaseWorks great , seller takes pride in his product
- r***c (19)- Feedback left by buyer.Past monthVerified purchaseThis item was not what I was expecting I think the manufacturer was honest with his representation but I think the duty cycle compromised the wire size.