Stearns Sun Shower Bag – a little sunshine a lot of hot water

If you’re wanting to end your day of adventure clean and refreshed, this Stearns Sun Shower Bag is what you need to enjoy a refreshing shower after the excursions and exercise during your outdoor day. 

This Article Was Last Updated On February 23, 2021

A nice afternoon shower goes a long way to getting you off to a good night’s rest so as to tackle the next day again. However, it takes a good solar shower unit to deliver just that.

So, is this shower designed to give you the best experience when you’re out there, in the middle of nowhere? If that’s what you’re out to find, then this post has everything you need to know before buying.

Stearns Sun Shower Bag - person bathing under a waterfall

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Stearns Solar Shower Bag

The Key Features

Strong handle

When it comes to using your Stearns Sun Shower Bag in the outdoors, you’ll have to carry it around from time to time, which is not a big deal. However, every time you lift and move it, the handle takes a lot of strain.

Luckily, this unit comes with a robust handle that can take on quite a beating over time, especially if you have to move your machine often.

It might not sound like a significant plus, but keep in mind that without a good handle, this feat would be a real pain to pull off, if not impossible.

There’s a thermometer, too!

Another feature that truly comes in handy when it comes to dealing with hot water is a thermometer. With this on your unit, you can be sure you are safe, as you won’t have to worry about the risk of turning on your unit when the water is too hot.

And that’s the other thing that makes this unit great, as it comes with an inbuilt thermometer that will make life a whole lot easier for you out there.

The capacity is amazing

Just how much a shower can hold goes a long way to determine how convenient it can get, although there are also other factors at play as far as convenience goes. However, in most cases, bigger usually means better.

And with this unit’s 4 gallons capacity, it holds enough water for use for a couple of showers. If nothing else is a plus for this unit, then this one is, as it could save you a great deal of time if more than one person can take a bath at once.

It’s energy-efficient

While in the wilderness, where some amenities such as electricity could be hard to find, having an energy-efficient unit goes a long way to making your life easier. Even better, if it can operate on natural resources, then it’s a big plus.

Thankfully, with this unit’s ability to utilize solar energy to heat water, you’ll never have to worry about power. And you can always enjoy a hot shower if the conditions are right.

Ideal connection to the showerhead

Ease of use, along with convenience, is the other important bit that sets apart the few great units out there from all the other cheap knock-offs on the market.

And the connection of a shower as this and its showerhead comes across as one of the handiest parts of the unit.

Well, this is the other thing we loved about this unit. Not forgetting, it also has a handy on/off valve that further makes using it easier, and more fun too.

Easy to regulate the temperature

Isn’t it nice to have a unit that you could simply fill up with water and leave it out under the sun as you go hiking, and expect to find the water nicely warm when you return in the evening? Well, that’s what this unit is designed for, of course.

However, another thing that makes it even more impressive is the fact that you can unscrew the cap and add some cold water if the water inside is too hot for your liking.

It comes with the PVC pipe

No one likes the idea of having to spend more money down the road on extra unit accessories, which can not only be costly but could also mean you run the risk of ending up picking an incompatible one.

Fortunately, Stearns has also ensured that doesn’t have to be the case with this unit, especially when it comes to the hose, as it comes with a flexible PVC tube that you’ll find very handy when hanging your unit.


When you buy a product always check to see what the warranty covers and more importantly what it doesn’t cover, manufactures will cover defective workmanship in manufacture, but be sure to check your warranty closely.


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What Are The Benefits Of This Product

The screw cap is a bit off-center, which is, in fact, a good thing as it seals very nicely, and is pretty hard to cross its thread.

It’s a use-on-the-go unit that could give you the flexibility you need around the campsite, allowing you to decide where to take your bath.

The included thermometer is also a big addition, especially when camping with kids, as you can make sure the water is just the right temperature, making the bath more fun for them.

It also comes with a hose, which is a great addition as you can save yourself the money and struggle of having to shop for one.

The hose can also separate from the unit, all you need to do is yank it hard enough. However, if you don’t want to remove it now and then, you could just leave it attached.

The handy on and off valve on the showerhead is not just great for convenience, but it also allows you to save on water, which can be very important if you have several people using it.

Its heat-locking materials allow this unit to warm your water when you leave out in the sun, and you could even count on it during slightly cold days.

Measuring 6 inches by 20 inches by 1.5 inches, it is a little compact unit that not only saves space but is also easy to carry alongside other camping items.

Besides, it’s considerably lightweight, weighing only 1.34 pounds, which is yet another big plus when it comes to portability, you could carry it just about anywhere.

It is a versatile unit that you can bring along on several outdoor adventures, whether you are camping, on a hiking adventure, or when out fishing.

Quick Specs

  1. A small inbuilt thermometer
  2. Handy on/off valve
  3. Strong handle
  4. Large 4-gallon capacity
  5. Uses solar energy
  6. Conveniently placed cap
  7. PVC tube included
  8. Hose included
  9. Measures 6”x20”x1.5”
  10. Weighs 1.34 pounds


  • The screw nozzle is solid enough that it doesn’t leak
  • It comes with everything you need, no spending more money on accessories
  • A handy valve makes it convenient to use and prevents wastage of water
  • It is environment friendly as you only need solar energy
  • It’s a compact, lightweight unit that is easy to transport
  • Heat-locking materials allow it to heat water even in slightly cold days
  • You can use it on a variety of outdoor activities
  • Gives you a lot of flexibility


  • Opening the screw nozzle can be a bit tough with soapy hands

Questions And Answers

Question: Can I use this shower in an area without electricity?

Answer: Absolutely! Thanks to this unit’s ability to use solar power to heat water, it could be used in the most remote of destinations where electricity isn’t available.

Question: Should I be worried when hanging this unit?

Answer: It’s possible to hang your unit off the ground if you so wish. However, it’s advisable to have a ¾” diameter timber dowell handy and use it across the upper portion instead of the PVC.

Here’s a Tip or Two

In case the hose just can’t stay in place and detaches from the bag body when in use, you could do a quick fix by gluing it in place. Also, you could consider getting a longer hose than the included one.

It’s important to always monitor the temperature of the water before turning on your shower, and this is even more crucial when kids are using it.

Speaking of which, it’s also important to ensure you supervise or educate kids on using the unit to avoid any accidents or wastage of the water.


Whether you are planning a camping expedition with family or you are taking on the wild alone, nothing can be as refreshing as taking a hot morning shower.

And while not many units can offer such luxury away from home, this shower allows you to enjoy a warm shower.

And the best part is that you don’t have to be at a campsite with running water or electricity, you could still use it in the most remote places. All you need is solar energy to get your water warm enough.

Among the other items that you have set aside as a must-carry, this one should be a handy addition that you’ll be glad you brought along. So go ahead and grab one. 

If you have any more questions about the Stearns Sun Shower Bag, I’d love to hear them and I’ll be more than happy to answer them in the comments section below.

For more choices and an amazing range of quality Solar Shower Bags with a lot more information for your next adventure read my post on the Best Outdoor Solar Shower.       

You may also like to read my in-depth review of the very good  Advanced Elements solar shower for a good comparison that will assist you and help with your purchasing decision.

Remember! Leave it cleaner than you found it, only footprints not rubbish.


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