600ml Electric Water Jet Pick Flosser Oral Irrigator [EU] (Banggood, Aliexpress: Power source: AC100-240V / 50/60Hz, Product size: 209x 125x 220mm, Pressure range: 30-125psi, Product net weight: 0.77kg, Rated power: 18W, Adjustable pressure: 10-stage gear pressure adjustment, Water tank capacity: 600ml, Pulse number: 1250-1700 times / minute (the best price with coupon)).
Go down and check coupons out. Remember to check price history if it is available. You probably want to know what is the best price?
Aliexpress
There’re some similar (or not) items on Aliexpress
You can use link bot to get even lower price:
Click here to search by yourself. Here are coupons that you can use.
Latest price update (UTC time):
Banggood
Banggood warehouse is located in Europe 
. I can’t tell you if this price is good – not enough records in my database, so I won’t judge.
Link: Banggood product page
1. ($29.80): Cuponation9
2. ($29.80): 9OFFSUMMER
3. ($30.13): hoNEYbGdeAlS
coupon code has to be applied in shop’s cart after clicking “Proceed to checkout”. Click to copy code and open shop.
Exclusive Allowance Coupons: https://bit.ly/3xWgD9k and https://couponsfromchina.com/short/i1u
Old coupons (from the oldest to the newest): BGHB218, BGXPAP224, BGHECARE1, BG4ee866
(sometimes old coupons work, so you can check them out (this site checks them on every price update))
Price history and price alert
Price history is not available for this item (not enough database records)! The lowest price was $27.84 though.
You can set price alert (for Banggood and Aliexpress (only if product name will be the same as on Banggood and I will post it on social media though, so it’s more like Banggood price alert)).