4Patriots Sun Kettle

The Sun Kettle is a solar water heater that is portable, completely silent and uses no electricity to safely boil water for drinking, hygiene or sanitation.

The Sun Kettle is constructed from tough ABS plastic and shatter-resistant tempered glass. That means you don’t have to worry about accidental tumbles and bumps… this thing is built like a tank.

The real breakthrough is the evacuated tempered glass tube. This traps every bit of heat producing light that hits it… and doesn’t let go. In fact, it’s so efficient you can touch the exterior parabolas with your bare hands when it’s at full temperature.  The glass tube does get hot – very hot.  Boiling hot.  Close up those sides before you start to pour.

The sides of the Sun Kettle fold out to reveal two parabolic mirrors that grab every bit of sun they can and focus it on the glass tube, which means it’s ultra-compact when you’re on the go, and has a maximum sun-catching footprint when in use.

The ventilated cap means you’ll never have to worry about pressure levels and dangerous over boils. Just fill the Sun Kettle, replace the cap and point at the sun!

The square base and kickstand combine to give 4 points of contact, so you don’t have to worry about tips and spills. Open the sides, fold out the kickstand and you’re ready to boil water!


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Overall Rating
4Patriots Sun Kettle
540

 submitted the review on:  

Overall Rating
1
Failure of my Sun Kettle

Sorry to say that when I went to open my sun kettle the bottle broke in my hands. Fortunately I was wearing gloves or I would have had cuts as the bottle collapsed. The concept is good, but mine did not pan out.

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Overall Rating
1
Doesn't boil water

After receiving my Sun Kettle, I placed in in direct sunlight on my deck for over an hour. Water never got above lukewarm. Re-deployed to another area with even better direct sunlight. Same results. Been sitting in storage ever since.

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Overall Rating
1
Crappy, don't buy, return service is fraud

I tried to boil water four times. Inserting a thermometer, after immediately taking the lid off, never went above 150 degrees. I left it in the Florida sun on my balcony for over two hours.
I was provided a return address and number, paid $16 postage. The receiving end refused delivery.

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Overall Rating
2
Sun Kettle review

An expensive item that won't get used often. I'm sure this will do the advertised job (quickly heating a liquid). But Clean up and decontamination afterwards looks like a potential problem. I'll probably keep it on the shelf until I obviously need it.

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Overall Rating
2
Self reliance.

Hedge against the unknown.

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Overall Rating
2

We have t had any sunny days to try it out. It has been dark and dreary here for months, when we get some sun, I'll try it out and let you know how it works. I'm anxious to see what happens.
Ps. I can't get enough of your oatmeal, I just keep ordering things so I can get more oatmeal!

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Overall Rating
3
Solar. In the Pacific Northwest

This probably work s great When the Sun shines. About 4 days out of 5 its raining here in the winter. It does NOT make me feel prepared if it's raining..

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Overall Rating
3

Honestly I have not used it it looks like it will work This summer we will see what it will do

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Overall Rating
3
Great Idea too Fragile

The first one I ordered came broken. The company replaced it quickly in better wraps. I have used it and it works. I store it in a box packed with foam peanuts. Thanks

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Overall Rating
3
HOT WATER...

The product performs as advertised. If you want a HOT drink early in the morning, you will have to wait several hours. I raised the kick stand about 3.5 in. to get a better angle to S. TEXAS WINTER sun.

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Overall Rating
3
High, but less then others

Was a deal, so I brought.

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Overall Rating
3
Not quite

I thought the parabolic mirror surfaces might eventually bubble up and fall off. I don't like the way the top screws on. I don't think it will work well at any time except high noon.

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Overall Rating
3
review from Don

I recommend using a rough or bumpy surface on the screw cap. Mine is difficult to grasp the smooth surface and is difficult to screw on and off. Going by the directions I could only fill about a cup and a half of water. Should be at least 2 cups or 16 ounces. At 1:30 in afternoon at air temp of 21% took 50minuets to heat water to 100 degrees

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Overall Rating
3
Only tested once

I live in Hawaii and decided to test the kettle at 1:00pm on a clear day with occasional cloud. After an hour the water was tepid. After 2 1/2 hours it was very warm but not what I consider hot. Will have to test again, maybe earlier in the day (less-clouds). Great concept ic it works.

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Overall Rating
4
Bigger

I like it but. Wish there was a larger version of itA

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Overall Rating
4
Works well in direct sunlight.

A higher capacity unit would be well served.

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Overall Rating
4
Good but limited temperature

The Sun Kettle is great for warming water for a cup of cocoa or instant soup, But most meal preperations require boiling water and i wasn't able to get the water that hot during my trials.

I haven't given up and plan to continue testing

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Overall Rating
4
George's Sunkettle Review

Not tried, concept sounded good, so I brought because trust your organization.

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Overall Rating
4
Everyone likes hot soup!

This is a must for hunters. When you are out there in the cold woods all day, you can open a can of soup, put it in your Sun Rocket and let it do it's thing. You will have hot soup, and of course that is after you finished your hot coffee!
This little baby does the trick. Be patient and give it time to do it'job. Be sure to set it appropriately facing the sun with shadow directly behind it. It works! Lou from Utica, NY.

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Overall Rating
4
good product

received

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Overall Rating
4
sun kettle

I have bought this sun kettle for emergencies for when our power goes out. I have not used it yet but I feel very prepared which is so very good.

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Overall Rating
4

I gave this to my soninlaw (who lives in the southwest) for Christmas. He said he was able to get boiling water in about 1.5 hours and with the mirrors closed it retained its heat to provide a warm drink several hours later. To sterlize water it needs to boil 20 minutes at 170 degrees and it did get the job done. Great for 1-2 people.

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 submitted the review on:  

Overall Rating
4
Sun kettle

Anticipate trying it out when camping have not yet

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 submitted the review on:  

Overall Rating
4
Great idea!

The concept of the Sun Kettle is great. The only thing I would point out is that it doesn't heat as fast as the advertising would imply. In my initial testing it took over 2 hours for the water to boil (low Fall sun in ND).

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Overall Rating
4
good item

will come in handy in a pinch.

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