https://www.amazon.ca/Oral-Breeze-Quick ... 000H68J2S/
https://www.banggood.com/Dental-SPA-Ora ... rehouse=CN
https://www.aliexpress.com/item/Nicefee ... 49255.html
https://www.aliexpress.com/item/2016-Ne ... 91461.html
I shelved my corded waterpik after buying the above.
1. No reservoir to refill
2. No noisy motor to listen to.
3. Doesn't have to be plugged into the wall, you can use it on a faucet that's not near a electrical outlet.
4. Doesn't take up counter space.
5. Super small to stow away, the whole thing fits in your typical small ziploc sandwich bag. All of the above are smaller than both the cordless and corded waterpik.
Overall, the products above are FAR superior compared to the waterpik concept.
The only reason why you would get the cordless Waterpik is if you travel a lot, and if you don't, then's no point of getting the cordless Waterpik.