Customers say
Customers find the surge protector works well and is super easy to use. They appreciate its display features, with one customer noting it shows exact amperage totals for appliances on. Customers consider it a great value for the money.
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Your Sales Price $99.99 - $69.99
A quick rundown of this product’s key features:
【Large Screen Monitoring】Equipped with a high-definition LED display, Kohree RV surge protector not only shows real-time voltage but also monitors current status. You can keep track of the power input situation at any time, ensuring that the voltage remains within the safe range of 104-132V for a worry-free connection.
【14000 Joules Surge Protection】The Kohree 30 Amp RV Surge Protector can absorb high-voltage spikes within 1 nanosecond, effectively protecting your RV or camper’s electrical systems from power surges caused by thunderstorms, grid switching, and other electrical disturbances. It provides comprehensive protection for your onboard electronics, appliances, and wiring.
【Automatic Power Cut-Off Protection】When the voltage drops below 104V (low voltage) or exceeds 132V (high voltage), with the intelligent circuit analysis function the RV Surge protector automatically cuts off the power to prevent equipment damage. When the voltage returns to normal, it reconnects automatically without manual intervention.
【IP67 Waterproof Design】With an extra-large waterproof cover that fits all plug types, the RV surge protector effectively protects against rain, snow, wind, and sandstorms, ensuring stable operation in harsh weather and environments.
【Safe & Easy to Use】Made with fireproof materials and heavy-duty PVC construction, the RV power surge protector is durable and safe for use. The ergonomic anti-slip handle makes it easy to plug and unplug, providing a more convenient user experience. Whether for family trips or long journeys, the Kohree 30a Surge Protector offers reliable and convenient power protection.
【Patented】The design of the plug have been patented: Patent No.: US D963,583 S.
Our Top Reviews
Reviewer: Nogrey
Rating: 5.0 out of 5 stars
Title: Build quality seems good, is easy to use and works as advertised. Win-win.
Review: I have only had this unit in use (24 x 7) for a few weeks. The display, as others have stated, can be a little difficult to read, but it is not a deal breaker. You can always shade it with your hand and get the readings you need. The photo doesn’t really do it justice and I attribute that to the issues associated with taking photos of LEDs with a digital camera. The unit seems to function as advertised, and hopefully will suppress surges as advertised. As long as that tech has been around it’s not really expensive or difficult to implement. The most important thing in my opinion is the initial status of the readings. Is the voltage correct? Is it at 60hz? Does it seem to fluctuate? An occasional check during camping seems to verify that it is a stable unit and I have no reason to believe otherwise. It is functional, seems to be a great value for the money. Build quality seems as good as more expensive models, is easy to use and works as advertised. Win-win. I’ll definitely report back if things change.
Reviewer: Justin Knauf
Rating: 5.0 out of 5 stars
Title: Easy to use and great info displayed
Review: Why did you pick this product vs others?:Price was great, Item had a display that showed the data i desired to know.Functionality:Easy to use, just plug it in and plug the 30 amp RV plug into it. Then displays Voltage, Watts, Amps, Total Watt Hours HZ…. Ease of use:Again, Super easy to use and to read the information displayed.
Reviewer: Larry K. Landau
Rating: 4.0 out of 5 stars
Title: Seems to work.
Review: Ease of installation:Plugged it in.
Reviewer: Michael Baeza
Rating: 5.0 out of 5 stars
Title: Living in RVs since 2018, this is worth it.
Review: Works as it should.So far, I’m seeing what I want and or need from the display. For the money spent, I think an incredible value, especially if it hold try to that 14,000 joules rating.It’s really bright from just drawing 2 watts with nothing else plugged in. Checking different circuits at the breaker of my RV, each read as it should, showing exact amperage totals for appliances on. So easy to install as well as accurate.
Reviewer: John M.
Rating: 5.0 out of 5 stars
Title: Worked fine
Review: Worked as expected. Don’t know about the surge protection as I haven’t encountered any surges yet
Reviewer: Amazon Customer
Rating: 5.0 out of 5 stars
Title: How many kw’s
Review: Form fit and function works well , keeping track of kw used !
Reviewer: Larry Frederickson
Rating: 5.0 out of 5 stars
Title: Need to know info
Review: Works great, shows all readings that are needed to know
Reviewer: phil
Rating: 4.0 out of 5 stars
Title: Surge protector with EMS built in
Review: I purchased a competitor for $20 more and returned it when I saw this for $49. Such a great price for a surge with also EMS. Yes, EMS, as it cuts off when the voltage is too low or too high. These used to cost over $200. Hope its lasts a long time.
Price effective as of Jun 28, 2025 10:50:03 UTC
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