Just check coupons out (with price alert and history). Let’s see what best price is ATM.
Brand: JDRC, Color: White, Item No: S2, Max Speed: 15-20km/h
Aliexpress
There’re some similar (or not) items on Aliexpress
| Image | Product (link) | Price | Coupons |
|---|---|---|---|
 |
New Jdrc-s2 2.4g Remote-controlled Boat Capsizing Reset Low Battery Alarm Night Navigation Children’s Interactive Toy | $83.61 | – |
Click here to search by yourself. Here are coupons that you can use.
Latest coupon and price update (UTC):
Banggood
Banggood warehouse is located in China.
Link: Banggood product page
1. ($51.84): BG4bf8d7
2. ($55.50): Cuponation9
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/5cd
Old coupons (from the oldest to the newest): BG3412b0, 9OFFSUMMER
(probably won’t work, but you can try them out)
Price history and price alert
Check out price history chart (for all/most countries) for JDRC S2 RTR 2.4G RC Boat.
Price records source(s): Banggood
Click on image to enlarge. 
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)).