I worked in North Dakota for 3 year's at a 452 site RV park where I did all the maintenance. I have seen every hose out there. All those red and blue ones you can buy at the retail stores. I have only seen one that really works, the NoFreezeWater Hose.
The owner of Truck Wash Express, moved 14 RV's in the park. I set them up for him. He bought 4 of those cheap red one's bought at the store and two of them leaked right away.
I told him about this No Freeze water hose. So he bought 14 of them. I never had any thing go wrong with them. I have one for myself.
I would recommend this hose to anyone. You may pay a little more than the other one's. But it is well worth it. I saw many of the other one's freeze up, an leak at the swivel end.