Summary of Reddit Comments on "najlepszy bezprzewodowy irygator":

Waterpik WP-660

• Waterpik WP-660 is recommended by a user who has been using it for years without any issues.
• It offers a wide pressure adjustment range and various accessories to choose from.
• The user mentioned that after 5 years, they had a small hose leak, but it was easy to buy a replacement and replace it.

Braun Oral-B OxyJet

• A user had a negative experience with Braun Oral-B OxyJet.
• They found the pressure to be very weak even at the highest setting compared to the Waterpik.
• The massaging nozzles quickly clogged and stopped working.

HAXE HX721

• Another user mentioned using HAXE HX721, which is a more budget-friendly option costing less than 100zl.
• They indicated that it has been sufficient for their needs, especially after getting braces.

Overall, Waterpik WP-660 seems to be a popular choice among users for a wireless irrigator, offering adjustable pressure settings, longevity, and a range of accessories. Braun Oral-B OxyJet received negative feedback due to weak pressure and issues with the nozzles. HAXE HX721 is a more affordable option that has worked well for some users.