Coolify 2 Review: Testing a $180 Neck Fan vs 2 Others!

I've started seeing these neck fans around and purposely looked for you to see if it's worth it. Just a normal guy with the time and the money to try out products and give unbiased feedback. Much appreciated

These videos need so many more likes !!!! He does the reviews so well . Can not get enough of watching thease ❤️

Loved your use of thermal imaging in this video !

Best review of these devices by far! Appreciate the various field tests

Also the plate locations on the Coolify is crucial. The plates are located at your jugular. They will cool your blood as it circulates past them cooling your blood as it's pumped around.

I would love to ask the designers why they ignored blowing air on the back of the head… When I’m roasting and sweaty and find a fan, I ALWAYS lift my hair and let the air flow up my scalp. A gentle airflow back there would be ideal.

So those thermoelectric peltier generators are very cool technology and have virtually no use because of their huge power draw and the fact that it is essentially a plate that when current is ran through it one side cools and one side heats up. They are expensive to produce. I'd say this product is priced very accurate to the cost of the materials and assembly. Its why they have multiple models, I assume the top model is probably awesome at the job its created for with proper voltage and a larger battery pack. Plus if u cool the generator plates they work even better. they probably have a heat pipe in the top unit too to increase it's potency. But materials cost $. This is cool. I wondered if someone would find a use for the peltier generators due to the heavy energy draw. Now you know how it works. Good review 👍

Fantastic video as usual and you have epic taste in hats as well. Love it!

Just got my Coolify 2 I’m in Hawaii and works great. Thank you for the great review

Have three of these with the biggest battery and keep them charged daily. Just to manage to stay somewhat comfy why working in high heat environments. Worth it to me anyhow.. just have to keep them charging constantly

I live in Singapore where weather is really warm and humid all year round. Been using this for a few weeks now. Works great with just the fan at speed 2 for 28-32 degrees celsius night or day walks outside. Under the sun, the cooling function with fan on 2 is good enough, occasionally bumping up to 3 feels great. As someone with higher metabolism and body heat as others, it worked great in keeping me relatively cool to the extend i do not break much of a sweat with it.

I'm not sure how easy it would be for you to get one, but Sony has been making personal temperature (cooling + heating) devices in Asia called the Reon. I believe the Reon 3 just came out. I'd love to see a review on that if you'd ever get a chance :)

Seems like a good product, I wonder if a version without the fans would be better which can mean a bigger battery for longer cooling. it would also be interesting to compare it to the first edition to see what their thought process is.

Seems very useful- especially for mail/postal carriers when needed.

You should try one of those elastic sun protection neck gaiters dipped in water with these neck fans. I think that would really go a long way to help you stay cool in the heat.

Sounds like an interesting device and have seen them mentioned on TV once and a while. I dont see myself getting one of these, because of cost, and since I am out on a golf course for several hours and would not last that kind of duration, even putting it on between shots in the summer time. Not sure how much of a noise distraction it really would be playing with other golfers. So I will pass on getting one of these. I will stick with using my large Golf Umbrella, plus it is cheaper and needs no charging. LOL. take care.

I have one and I love it. I agree, the battery could last a little longer.. I bought a portable battery that I can plug in if I need to with a 6 foot cord. I do have the bedroom battery that does last 3 hours.

Hi there a little input I will tell you that in Florida we have a lot of humidity and I use my fan around my neck Amazon brand and it works really well because the humidity makes you sweat. And when you sweat when the fans blow on your neck from your sweating it has an air conditioning a fact so the more you sweat the better the fan seems to work.

What a treat, James!

Have you ever tried those neckerchief that have the polymer beads inside for cooling? You soak them in water for like 10 minutes then wrap around your neck and through evaporative cooling it helps keep you cool for several hours and they are relatively cheap ($10). No batteries, just soak with water again to re use.