AskPrice
32365872.fpx

Active 400 Smart Auto Incline Treadmill with WiFi & Bluetooth

Prices as of September 27, 2026, as listed by each retailer — verify the current price on the retailer's site before purchase.

Price history tracked at Macy's price tracker

14-day low
$699.99
Sep 14 · Macy's
Best price
$699.99
−0% vs high
14-day high
$699.99
All stores

Lowest recorded: $622.99 at Macy's on May 6, 2026 · $77.00 above that low today · tracked since Apr 2025.

$700$700$700
Sep 14Sep 27
  • Macy's
Price has held at $699.99 for the past 14 days.

About this product

The Sunny Health & Fitness Active 400 Smart Auto Incline Treadmill is a motorized exercise machine designed for home use, featuring a 2HP brushless motor that supports speeds from 1 to 9 MPH. It includes 15 auto incline levels up to 8.5° with quick-adjust buttons for varied terrain simulation. The treadmill has a spacious 16" x 50" running surface with shock absorption to reduce joint impact during walking, jogging, or running. Built-in programs include 20 preset workouts, 3 customizable options, and 3 countdown modes. Real-time metrics such as speed, time, distance, calories, steps, and pulse are displayed on a 3-window LED screen. The foldable soft-drop design allows for easy storage, and the unit supports up to 300 lbs. Additional features include dual bottle holders, handlebar controls, quick speed buttons, and transport wheels.

  • 2HP brushless motor
  • 1-9 MPH speed range
  • 15 auto incline levels
  • 16" x 50" running surface
  • foldable soft-drop design
  • 3-window LED display

You might also like

More from Sunny Health & Fitness

All 232 Sunny Health & Fitness products →
Active 400 Smart Auto Incline Treadmill — Price History