Best Heated Water Hoses For RV Campers, Barns & Livestock

Which Is The Best Heated Water Hose For RVs, Campers & Barns

As temperatures drop below freezing, RVers and campers start worrying about frozen water hoses and pipes. While homeowners are used to dealing with this, many RV travelers prefer to avoid the cold—though some enjoy camping in winter weather.

One of the best ways to prevent freezing is with a heated water hose. These hoses use electricity to keep water flowing, and the best models include thermostats that only activate when temperatures drop, conserving energy and preventing overheating. Budget options, however, stay on until unplugged.

Heated hoses are also better insulated than standard drinking water hoses and come in various lengths, typically ranging from 25 to 100 feet. For barns or livestock, you can connect multiple hoses with extension cords and adapters, but always check your hose’s manufacturer guidelines before doing so.

Related Post: If you’re looking for a heated water hose for long-term use, check out this post.

Length impacts cost, so be sure to choose the right size for your needs. Now, let’s review the top heated water hoses available today.

Best Heated Drinking Water Hoses Reviews & Info

1. Camco Cold Weather Heated Drinking Water Hose

Check Price at Amazon

Camco is a trusted name in RV accessories, and they offer two heated water hose models. The first handles temperatures as low as -20°F (-28°C), while the heavy-duty option works down to -40°F (-40°C). Unless you expect extreme cold, the -20°F model is a reliable choice.

Both models are available in 12, 25, and 50-foot lengths, with a 5/8″ inside diameter. They use an all-weather PVC coating for durability and feature lead-, BPA-, and phthalate-free materials, ensuring safe drinking water. Thick, heavy-duty fittings make them easy to handle, even with gloves, and an included adapter allows flexibility in connecting to your water source or RV.

The power cord length varies: 6 feet for the -20°F model and 10 feet for the -40°F model. These hoses are a versatile and dependable option for winter RV camping.

See Also: Best Heated RV Sewer Hose Review For Winter RV Camping

2. H&G lifestyles Heated Water Hose for RV

Check Price at Amazon

The H&G Lifestyles heated water hose is a reliable option for extreme cold, designed to prevent freezing down to -40°F (-40°C). Unlike the Camco hose, it uses a self-regulated heat source to maintain a consistent water temperature without overheating.

This 25-foot hose has a 1/2″ inner diameter and an insulated heating cable with a steady temperature of 158°F. It’s rated for up to 180 psi and safe for drinking water, making it suitable for both RVers and homeowners. The exterior jacket adds extra insulation to keep water flowing in harsh winter conditions.

It includes an adapter for flexible power access and a 10-foot power cord. Setup is simple: connect the hose to the hydrant and plug in the 120V AC cord. The hose is backed by an 18-month warranty.

See Also: Best Small Portable Propane Heater For Indoor & RV Use

3. Api 25 Foot Heated Hose H25

Check Price at Amazon

The Api heated water hose might not be a household name, but it’s a solid contender for RVers and homeowners alike. Designed to handle temperatures as low as -40°F (-40°C), it uses a thermostat to maintain consistent heating and prevent freezing.

This 25-foot hose isn’t heavily insulated like some other options, but the heating wires running along the hose ensure water flow even in extreme cold. It’s safe for drinking water, making it suitable for RVers, livestock owners, and anyone needing a reliable cold-weather hose.

While functional, the Api hose lacks some features found in competitors like Camco, such as added insulation, an LED plug, and NSF-61 certification. For those features, the Camco hose might be the better choice.

See Also: How Long Will An RV Battery Run The Furnace? + Calculations

4. Valterra W01-5325

Check Price at Amazon

5. Giraffe Tools Heated Drinking Water Hose

The Giraffe Tools heated drinking water hose is a reliable choice for both RV and home use. It features a self-regulating heating system that adjusts the heat output based on the outdoor temperature, protecting water from freezing in temperatures as low as -20°F. For harsher conditions, a heavy-duty version is available that can handle temperatures down to -40°F.

The hose has a 5/8-inch inside diameter and includes a female garden hose connector on each end, allowing flexibility in power cord placement. A male-to-male garden hose adapter is also included for easy connection to your RV or home spigot.

The 6-foot power cord features a GFCI protector with a reset button for added electrical safety. Regular checks are recommended to ensure proper operation.

While the insulation could be improved, the Giraffe Tools heated hose is a solid option for moderate winter conditions.

See Also: 6 Best Diesel Heaters For Campers, RVs & Vans

Conclusion & Heated Water Hose Recommendations

There aren’t many options for heated water hoses for campers, but for me, the choice is clear:

My pick – Camco Cold Weather Heated Drinking Water Hose

The Camco heated hose stands out with its reliable design and NSF-61 certification, ensuring it’s safe for drinking water. Available in different lengths and models, the heavy-duty version offers better insulation and a longer power cord for extra durability in colder conditions.

If you need a longer setup, you can easily connect two hoses together with an adapter. Just verify with Camco if it’s safe to use an extension cord for your setup.

This hose is a dependable choice for keeping your water flowing in freezing temperatures.

See Also: How To Stay Warm In An RV At Night Without Using The Furnace

How I Made My Own Heated Water Hose

Instead of buying a new heated hose, I created a DIY setup by wrapping my existing freshwater hose with a heating cable. Here’s how I did it:

Materials I Used:

1. Heating Cable:
   I use the HEATIT JHSF 40-feet heating cable (click to view on Amazon).
   • It’s longer than my 25-foot hose, giving enough length to wrap both the water source and the hose ends.
   • The built-in thermostat activates heating only when necessary.
2. Insulation Pipe:
   I chose foam pipe insulation (click to view on Amazon) with a 1-inch inside diameter.
   • This keeps the heating cable snug against the hose for effective heating.
   • For extra insulation, you can wrap VIVOSUN Bubble Film Pipe Insulation (click to view on Amazon) around the foam pipe or use it inside.
3. High-Quality Hose:
   I prefer the Teknor Apex Zero-G Hose (click to view on Amazon) for its durability.
   • Some hoses may not withstand heat well, so a reliable hose is important.
4. Attachment Materials:
   • 3M Glass Electrical Tape (click to view on Amazon)
   • Zip ties or any secure method to attach the heating cable.

How I Assembled It:

1. Wrap the Heating Cable:
   • I spiraled the cable around the hose, ensuring even coverage.
   • Any extra length was wrapped around the ends of the hose and the water source.
2. Insulate the Hose:
   • I slid the hose and heating cable into foam pipe insulation for added protection.
   • For extreme cold, I added bubble insulation film for extra coverage.
3. Connect and Test:
   • Plugged the heating cable into a 120V outlet.
   • Verified the thermostat activated at freezing temperatures.

Notes and Warnings:

• Campground Policies: Some RV parks may not allow DIY heated hoses due to safety concerns. Always check with the management before using.
• Hose Quality Matters: Use a high-quality hose to avoid damage from prolonged heat exposure.
• DIY Disclaimer: This is my personal method and not an official guide. Follow at your own risk.

This setup works down to 0˚F (-18˚C) and keeps water flowing even in freezing conditions.

How To Prevent Your RV Hose, Tanks & Pipes From Freezing

Here are tips to help protect your RV plumbing and water systems from freezing temperatures. Many of these apply to barns or homes as well.

1. Monitor Indoor & Outdoor Temperatures

Use a weather station like this one by Oria (click to view on Amazon) with multiple sensors to monitor areas prone to freezing, such as:

• Outside your RV.
• Around the water heater.
• Under the camper if you have a skirt.

Knowing the temperature in critical spots lets you activate heaters, hoses, or faucets only when needed, saving energy.

2. Use a Heated Water Hose or DIY One

A heated hose is one of the best defenses against freezing. It keeps water flowing outside your RV and helps maintain warm pipes inside when faucets are used occasionally.

If you don’t want to buy one, consider making your own with a heating cable and insulation pipe.

See Also: Den-Dry Mattress Underlay Review – Stop RV Mattress Mold

3. Keep Tanks Partially Full & Use Heating Pads

Frozen tanks can crack, leading to expensive repairs. Keep all tanks (fresh, grey, and black) at least half-full during freezing conditions. Consider installing RV tank heater pads (click to view on Amazon), which runs on 12V power and has automatic thermostats.

4. Insulate the Water Source

Spigots and hydrants can freeze. Wrap them with insulation or heat cables. Most hydrants are frost-proof but can freeze if left on too long without flow. Check with RV park hosts for their prevention methods.

5. Open Cabinet & Pantry Doors

Pipes behind cabinets can freeze, especially at night. Leave doors open to let warm air circulate around them.

6. Keep the Hot Water Heater On

A cracked water heater tank is a costly mistake. Keep it on or ensure it has been heated recently when temperatures drop below freezing.

7. Run the Furnace

Your RV’s furnace helps keep the interior and underbelly warm, especially if you have a heated underbelly. Four-season RVs often come with insulated tanks and pipes or built-in heating pads.

8. Let Faucets Drip

If allowed, let a faucet or spigot drip to keep water moving. If you’re in a camper, keep the grey tank valve open to avoid overflow.

9. Install an RV Skirt

RV skirts help trap heat under your camper, protecting tanks and pipes. They also keep the interior warmer. The EZ Snap Skirt System is a great option.

Final Tip

Always plan ahead for freezing conditions, as prevention is much easier than fixing damage later. If you have additional tips, feel free to share them!

See Also: Best Portable Electric Heated Blankets For Camping

Frequently Asked Questions About Heated Water Hoses

Do I need a heated water hose?

Yes, if you’re leaving a water hose out in freezing temperatures (below 32˚F/0˚C), a heated water hose is essential to prevent freezing. If you only fill your freshwater tank, ensure it’s insulated or in an enclosed bay to avoid freezing.

There are heating pads you can install on your holding tanks for this purpose as well, like these ones by RecPro (click to view on Amazon).

How do you connect a heated hose to a camper?

It connects like a standard water hose but includes a plug for power. Plug the cord into the RV pedestal, an outlet, or a gas generator to activate heating.

Can a heated water hose be buried?

It’s not recommended without checking with the manufacturer. Heated hoses prevent freezing without burying.

Should the hose be plugged in when it’s no longer freezing outside?

If the hose has a thermostat, you can leave it plugged in. If temperatures are above 40˚F for an extended period, unplugging can save electricity.

Can I leave the hose turned on without water in it?

Generally, yes, but it’s best to avoid leaving it unused for long periods. Confirm with the manufacturer for your specific model.

Will a heated hose protect the pipes inside my camper?

It helps warm the water in the hose and RV pipes, but if it’s freezing inside your RV, pipes may still freeze. Run faucets periodically and maintain warmth inside the RV.

How long are heated water hoses?

Lengths range from 15 to 200 feet, depending on the brand. Most common lengths are 25, 50, and 100 feet.

Can you combine two heated hoses?

Yes, but you’ll need to power both hoses. Use outdoor-rated extension cords if necessary and confirm compatibility with the manufacturer.

How hot is a heated hose to the touch?

Warm, but not hot. It won’t burn you and keeps water warm inside the hose.

How much does it cost in electricity to use a heated water hose?

Averages 5–10 watts per foot. For a 50-foot hose, daily costs range from $0.75 to $1.01, depending on electricity rates and outdoor temperatures.

What are the best RV heated hose brands?

• Camco: Offers reliable options with thermostat-controlled heating and NSF-61 certification.
• Valterra: Durable with self-regulating heat for varying temperatures.
• NoFreezeWaterHose: Designed for extreme cold, with durable materials and high-quality insulation.

Click here to see a full review of the NoFreezeWaterHose

Do I need to fill the heated water hose with water before turning it on?

In most cases, you can safely turn on a heated water hose without water inside. However, it’s always best to check with the manufacturer for specific guidelines for your hose.

Even if it’s allowed, avoid leaving the hose turned on for long periods without water in it, as prolonged use without water could potentially reduce its lifespan or efficiency.

Will one freezing night be enough to hurt?

I hope you’ve learned a thing or two about protecting your hoses and RV. Let me know down below if you have questions or tips on how to handle cold temperatures when camping.