Slickdeals is community-supported.  We may get paid by brands for deals, including promoted items.
Heads up, this deal has expired. Want to create a deal alert for this item?
expired Posted by Memcached • May 6, 2021
  1. Deal Image
Item 1 of 4
  1. Deal Image
  2. Deal Image
  3. Deal Image
  4. Deal Image
Item 1 of 4
expired Posted by Memcached • May 6, 2021

SunHeater 2' x 20' Universal Solar Pool Heater $166.34

$166

$200

17% off
Amazon
69 Comments 99,886 Views
Visit Amazon
Good Deal
Save
Share
Deal Details
Amazon [amazon.com] has SunHeater 2' x 20' Universal Solar Pool Heater (S120U) for on sale $166.34. Shipping is free.
  • Simple DIY installation; for in ground or above ground pools
  • Installs on roof, rack, ground or fence
  • Raises pool water temperature 6-10 degrees F
  • MADE IN USA
Community Notes
About the Poster
Deal Details
Community Notes
About the Poster
Amazon [amazon.com] has SunHeater 2' x 20' Universal Solar Pool Heater (S120U) for on sale $166.34. Shipping is free.
  • Simple DIY installation; for in ground or above ground pools
  • Installs on roof, rack, ground or fence
  • Raises pool water temperature 6-10 degrees F
  • MADE IN USA

Community Voting

Deal Score
+21
Good Deal
Visit Amazon

Price Intelligence

Model: SunHeater S120U Universal Solar Pool Heater 2 by 20-Feet, Black

Deal History 

Sort: Most Recent
Post Date Sold By Sale Price Activity
06/15/23Amazon$119
2
05/28/23Amazon$115
62
09/25/22Amazon$131
16

Leave a Comment

Unregistered (You)

69 Comments

Sign up for a Slickdeals account to remove this ad.

May 6, 2021
5,262 Posts
Joined Dec 2009
May 6, 2021
swechsler
May 6, 2021
5,262 Posts
This looks like the regular price based on the 3 wise camels.

Note that if you're going to use this, you need a way to switch it in and out of your filter circuit (not the electric circuit, the circuit of your plumbing), otherwise it will cool the pool on cloudy days where the air temperature is lower than the water temperature.
May 7, 2021
5,246 Posts
Joined Aug 2010

This comment has been rated as unhelpful by Slickdeals users.

May 7, 2021
215 Posts
Joined Jun 2011
May 7, 2021
sctrojan26
May 7, 2021
215 Posts
In a pool 6 degrees is a BIG deal. Water has a lot more heat flux than air. For me 64 F is frigid and 70 F is reasonable.

With that being said, seems TGTBT, I would check out trouble free pool. They seem to know what is legit on all things pool
May 7, 2021
5,262 Posts
Joined Dec 2009
May 7, 2021
swechsler
May 7, 2021
5,262 Posts

Our community has rated this post as helpful. If you agree, why not thank swechsler

I used to have an inground pool with solar heat, and it does work, and works well. But you need a good amount of surface area relative to the size of the pool. I had about 400 sq feet for an approx 16x32' pool, and this was in Florida. I don't think 40 sq feet will get you very far. Remember that this is going to supplement the heat from the sun absorbed by the pool directly. Say you've got a 24' round pool, that's about 450 sq feet. Installing one of these panels is adding less than an additional 10% of surface area.
3
May 7, 2021
5,487 Posts
Joined Dec 2009

This comment has been rated as unhelpful by Slickdeals users.

May 7, 2021
2,140 Posts
Joined Jul 2014
May 7, 2021
jazyje
May 7, 2021
2,140 Posts
YOu'd need at least 2 or 3 of these for a typical pool that is about 15k gallons.. Also, what piping is needed to connect to the existing system??
May 7, 2021
1,143 Posts
Joined Jan 2016
May 7, 2021
Parad153
May 7, 2021
1,143 Posts
Quote from ultratumba :
Always loved the concept of this, however, the warmer the water on hot days, the faster your water evaporates, which translates to $$$ in water.
Seriously? All humans should go hibernate then.
3

Sign up for a Slickdeals account to remove this ad.

May 7, 2021
1,604 Posts
Joined May 2016
May 7, 2021
njguy545
May 7, 2021
1,604 Posts
Doesn't come with pool, no deal
8
1
May 7, 2021
1,558 Posts
Joined Dec 2007
May 7, 2021
Kouskous44
May 7, 2021
1,558 Posts
Seen a lot of homes with water damage as they install this on roofs. Plastic eventually deteriorates over the years, joints fail, etc. Don't recommend.
2
May 7, 2021
5,869 Posts
Joined Jan 2007
May 7, 2021
Evan55
May 7, 2021
5,869 Posts
Quote from sctrojan26 :

With that being said, seems TGTBT
My thoughts too. It takes a LOT of energy to raise the temp of a decent sized pool 10 degrees.
Maybe the quoted 6-10 degrees is for a bathtub sized pool.
May 7, 2021
1,225 Posts
Joined Oct 2005
May 7, 2021
Shadow_Watcher
May 7, 2021
1,225 Posts
Quote from njguy545 :
Doesn't come with pool, no deal
No HDMI either
3
8
May 7, 2021
699 Posts
Joined Apr 2012
May 7, 2021
MoJackMan
May 7, 2021
699 Posts
Quote from swechsler :
I used to have an inground pool with solar heat, and it does work, and works well. But you need a good amount of surface area relative to the size of the pool. I had about 400 sq feet for an approx 16x32' pool, and this was in Florida. I don't think 40 sq feet will get you very far. Remember that this is going to supplement the heat from the sun absorbed by the pool directly. Say you've got a 24' round pool, that's about 450 sq feet. Installing one of these panels is adding less than an additional 10% of surface area.
Not just surface area, these are black tubes they absorb heat faster than clear open water. You are right about the size of the pool, I doubt this is made for larger pools.
I don't know if they say this but I think you can have 2 in series.
1
May 7, 2021
1,143 Posts
Joined Jan 2016
May 7, 2021
Parad153
May 7, 2021
1,143 Posts
I just placed an order after reading some of the reviews. It should be good for our 12' round pool. It's $163.79 now.
May 7, 2021
699 Posts
Joined Apr 2012
May 7, 2021
MoJackMan
May 7, 2021
699 Posts

Our community has rated this post as helpful. If you agree, why not thank MoJackMan

Quote from Evan55 :
My thoughts too. It takes a LOT of energy to raise the temp of a decent sized pool 10 degrees.
Maybe the quoted 6-10 degrees is for a bathtub sized pool.
It will in few days. We used solar pipes similar to this to heat water in my home country. This type of heaters reaches water into almost boiling temperature in a ~250 gallon tank in 8 hours of sun. I think we had more surface area but in few days I don't doubt it will raise water temperature. One note if you have kids keep them away from it the surface will be burning hot.
2

Sign up for a Slickdeals account to remove this ad.

May 7, 2021
122 Posts
Joined Nov 2007
May 7, 2021
SPK3000
May 7, 2021
122 Posts
Quote from sctrojan26 :
In a pool 6 degrees is a BIG deal. Water has a lot more heat flux than air. For me 64 F is frigid and 70 F is reasonable.

With that being said, seems TGTBT, I would check out trouble free pool. They seem to know what is legit on all things pool
Ha I live in Florida my kids won't touch our pool if under 80 degrees
1

Leave a Comment

Unregistered (You)

Related Searches

Free ShippingHome & Home ImprovementGardening & OutdoorPatio & PoolAmazon

Popular Deals

View All
Found by
Just Now
$36$4316% off[Prime, S&S] $36.30*: 4-Count Philips Norelco OneBlade 360 Blades (QP440/80) at Amazon ($9.07 each)
0
Found by
Just Now
$1.99$1586% off$1.99: The Abolition of Man (eBook) by C. S. Lewis
0
Found by
Just Now
$11$2045% offPrime Members: 1.25-Gallon Roundup Weed & Grass Killer Refill $11.18 + Free Shipping w/ Prime or on $35+
1
Found by
Just Now
2025 Hyundai Santa Fe: 0% APR Financing for up to 60 months plus 0 payments for 90 days
8
Found by
Just Now
$79$11933% off4 pack, 2AH Metabo HPT 18V batteries, $79, free pickup, Lowe's
0

Trending Deals

View All
Found by
Just Now
National Fried Chicken Day Deals July 6th
9
Found by
Just Now
$5.00$5190% offTrigun Series at Vudu/Fandango at Home $5
2
Found by
Just Now
$16$5570% offUnder Armour Men's Rival Fleece Hoodie (Small - 3X-Large, Forest Gren/White) $16.46 + Free Shipping w/ Prime or on $35+
0
Found by
Just Now
$1.99$9.9980% offSunsoft is Back! Retro Game Selection (Nintendo Switch Digital Download) $1.99
1
Found by
Just Now
$112$14020% off1325-Piece LEGO Star Wars Skeleton Crew The Onyx Cinder (75374) $111.98 + Free Shipping
3