Waterpik Cordless Water Flosser

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Waterpik WP 360 Teeth Cleaner
The Waterpik WP 360 is one of the most affordable products on the market of flossers. How does the Waterpik WP 360 do against corded flossers like the Popular WP 100?

waterpik cordless water flosser

Corded Flossers

Don’t knock it until you’ve tried it. Water Flossing can be really cool; if not so necessary sometimes. It beats spending a fortune on Dental Insurance.

Ten years ago I had a porcelain crown put around one of my top molars on the left side of my mouth. The crown work created a gap which is always prone to getting jammed up with meat and other foods that are sometimes hard to remove with regular floss. Sometimes, the floss itself gets jammed in between two teeth and that creates a real problem.  Have you ever tried to remove shredded threads from the deep crevices of two or more teeth? It ain’t easy – and it ain’t fun. If a fragment or sliver of popcorn gets stuck between your teeth and deep into your gums, forget about it! This can cause weeks of problems, pain and a possible infection if it isn’t removed. This is what happened to me just recently and I was without a Water Flosser to deal with it. Our expensive corded, Waterpik clogged up and broke a few years ago, so I was without out one for a few years when I finally had to go back and buy another one. I went to Walmart to see what was available and at what price. The Waterpick WP 360 seemed to be the one that was least expensive. So, I bought a Waterpik WP 360.

Waterpik WP 360 Over Corded Flossers

Waterpik with Cord

Corded Waterpiks

Waterpik is the most common household brand name for a dental tool known as a water flosser that shoots powerful jet streams of water between your teeth to clean them. There are other brands, but Waterpik is the first consumer model and therefore so popular that its brand has become a generic name for Water Flossers in general. There are other brands of Water Flossers such as Panasonic, Braun, Conair and Teledyne. My first Waterpik, like the one pictured left, came with a long flexible cord which is attached to a base that you fill with water. This is probably the most popular form of water flosser. It holds enough water to clean your teeth for about two minutes and it has adjustable setting which at full strength is powerful enough to make your gums bleed profusely. The good news is that it doesn’t take the most powerful stream of water to get most anything out of your teeth. The other good thing is that after repeated use, your gums will become healthier and stop bleeding. That said, it’s not all fun and games with a Corded Waterpik. The Waterpik WP 360 has no strings attached.

Disadvantages of Cord Type Water Flossers

I was constantly worried about keeping the corded waterpik sanitary. The base is easy enough to rinse out and clean but the long cord has to be purged of all of it’s water before it is put away. If there are several people wishing to use the same waterpik, I recommend constantly wiping it down with rubbing alcohol before and after use. Also, you might want to sterilize the hand held portion of the water flosser where the attached pik fits inside. I constantly worried that there might be water and mold trapped inside the cord. Needless to say, these corded water flossers are powerful, but not the most convenient to use and keep clean. That is probably why I procrastinated so long before purchasing another Water Flosser. Finally, my corded waterpik clogged up after a few years and had to be thrown away. I was ready to try a cordless and the Waterpik WP 360 was the one they had in stock at Walmart.

Waterpik Cordless Water Flossers

The Waterpik WP 360 Water Flosser Pictured at the top of this review is a Cordless Water Flosser by Waterpik. Why choose this one over the corded model above? Price is certainly one consideration. This Waterpik cordless water flosser sells for around $25-$30 where-as a Corded Waterpik typically ranges between $40 and $70. A Cordless Waterpik has no long cord to worry about cleaning or getting clogged. The base of the unit is built-in to connection where the flossing tool is held. The downside is that the WP-360 does not hold as much water and can only be used 30 seconds at a time before you must refill it with water. I read this on the box before I purchased it and it did not bother me until I realized that the base is too tall to fit under my bathroom sink faucet. I had to find a small pitcher to fill first with water then pour into the WP-360. Small matter, really. The WP-360 is not as powerful. There are two different flossing tools; high pressure and low pressure. I found that the high pressure tool is quite a bit more gentle than the corded waterpik. Don’t expect to get the same power from the WP-360 as more expensive corded models. Still, it was able to take care of the sliver of popcorn kernel that was stuck in my teeth for days. After a couple of jet streams of water, the matter was dislodged from my teeth along with some blood which is to be expected the first time you clean a problem spot between your gums. I continued using the waterpik for a couple of days. The problem area remained sensitive for a few days until it was completely healed. I really like how user friendly the WP-360 is to use and clean. At $29 bucks a pop, I wouldn’t hesitate to buy one for each member of the household. It’s exactly what your teeth need at times. IN fact, Waterpiks have been recommended by dentists for reversing gum disease!

Waterpic WP-360 Specifics

The WP-360 is the most affordable way to keep your teeth clean by Water Flossing. No messy, long cords to deal with – just a small tank of portable water that sprays jets of water between your teeth. Easy to keep clean and affordable enough that everyone in your family can have one by their sink.


The WP-450 provides a little more water capacity and flexibility than the WP-360. People have said that it is easier to use and holds a charge better than the WP-360. If you can pay a little more and want a rechargeable water flosser, the WP-450 is for you.


The WP-100 is probably the most popular water flosser on the planet. The WP-100 gives you more power and water capacity than either of the other two rechargable units. Because it is electric, you will never have to worry about it losing its charge. Over 1500 Amazon Users rated the WP-100 4.5 stars, the highest rating for a Waterpik water flosser, you’ll find anywhere.

If the WP-100 is the most popular on the planet, the WP 360 is the most popular Waterpik cordless water flosser in the universe.

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