Aliexpress
Click here… to search for FunWater 305x76x15cm Inflatable Stand Up Paddle Board SUPFR04C [EU] on Aliexpress
Here are coupons that you can use.
Latest price update (UTC time):
Banggood
Banggood warehouse is located in Europe 
. This is new product in my database, so I don’t know if this price is good. There is one coupon right now! Check this out.
Link: Banggood product page
Coupon (224.47 USD): BGCAPITALOS8
(CouponsFromChina.com tip: just apply this code in your cart after clicking “Proceed to checkout”. Click to copy code and open shop)
Exclusive Allowance Coupons: https://bit.ly/3xWgD9k
Old coupons (from the oldest to the newest): BG589b2e, BGAUGUST8
(you can check these old coupons out, but these probably won’t work)
Price history and price alert
It doesn’t make sense to generate price history chart, because there is one price record which is: 222.4 USD.
You can set price alert (for Banggood).