Speed range: 0.5-10km/h, Rated power: 918W, Remote control battery: 1x CR2350 (built-in), Running mode: walking / running mode, Product load: 110kg, APP: KS Fit, Minimum speed: 0.5km/h, Rated voltage: 220V.
You can create price alert here, copy coupons and view price history. Let’s see what best price is ATM.
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 coupon code price check (UTC time):
Banggood
Banggood warehouse is located in China. We have found one coupon for this product!
Link: Banggood product page
1. ($826.99): 7bcdf9
paste coupon code in your cart and click Apply after clicking “Proceed to checkout”. Click to copy code and open shop.
Additional Banggood coupons: first page and second page
Old coupons (from the oldest to the newest): BGWPR1CN, bGhOnEy10, 21322a, 381a1a, BGAFF10OFF, walkingIssamr1, BG7YS02, BGYFDwkr1, f4fab6, 11fcf5, walkinIssamr1, BGODFN1, BG99WP01, BGODFNJ1, BG99of2, ISSAM99of2, BGMWPR1CN, BGMWPR1US1, BgoFErTaSchInA10, BGissamR1, BGHALLOWEEN, BgcLuBofErtA10, BG111WPR1, BG11WPR1, BGmiWPR1, BG11od18, BGmicoll2, b742ca, 2942b1, ad5ada, BGCuponation10
(probably won’t work, but you can try them out)
Other warehouses/versions
This item is available in 1 another warehouse/version!
1. Europe – Xiaomi WalkingPad R1/R1 Pro [EU] ($-3)
Price history and price alert
Check out price history chart (for all/most countries) for Xiaomi WalkingPad R1. The lowest price was: $448.87.
Price records source(s): Gearbest, 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)).