Sunny (#SF-X7110) Smart Ultra Curved Manual Treadmill in Black

Sunny Smart Ultra Manual Treadmill

The Sunny Smart Ultra Manual Treadmill (SF-X7110) doesn’t rely on electricity—instead, it responds to your every step. It’s a sleek, practical choice for compact spaces, giving you flexible control over how, when, and where you move.

Key Features & Benefits

• Curved Tread Belt for Natural Stride

  The curved design invites a natural forward motion that matches your step rhythm, helping your stride feel more intuitive and fluid.

• Adjustable Magnetic Resistance

  Tune your pace with 8 magnetic levels using an easy-to-use tension lever—offering a wider range of challenge than typical manual treadmills.

• Spacious, Non-Slip Surface

  The generous 59″ x 17.7″ belt gives you room to walk or run confidently, with a textured, anti-slip design for safe movement.

• Built for Smooth Motion

  Durable components—including a rubber-coated belt, sturdy bearings, and steel idlers—keep your stride steady and consistent.

• Integrated Smart Tracking

  A digital monitor keeps tabs on time, distance, speed, calories, pace, pulse (with HR200 accessory), and more—so you’re always aware of your progress.

• SunnyFit App Compatibility

  Access the SunnyFit App for thousands of trainer-led sessions, scenic route videos, progress tracking, and community challenges—all without subscription fees.

• Compact & Mobile-Friendly

  Features transport wheels, a device holder, and floor stabilizers—making it easy to move or store in small spaces.

• Robust Weight Capacity

  Supports users up to 330 lbs, built with a 3-year frame warranty and 180 days on parts—offering long-term usability.

Console and Programs

The digital display is simple and clear—tracking essential stats such as time, speed, distance, calories, pace, and heart rate. There’s no confusing interface—just the info you need, right when you want it.

User Interface & Experience

You step onto the belt, and your own movement powers the stride. Adjust resistance with a lever—no buttons, no screens—just you in control. It operates quietly, responds immediately, and puts you in the driver’s seat of your pace.

• Sunny Smart Ultra Manual Treadmill (Model SF-X7110)

• Built-in digital monitor

• Adjustable magnetic resistance system

• Transport wheels and stabilizers

• Device holder

• Access to SunnyFit App with no membership fee

• Running Belt: 59″ L × 17.7″ W, anti-slip

• Resistance Levels: 8 magnetic, tension lever adjustable

• Construction: Durable belt, steel idlers, premium bearings

• Max Capacity: Up to 330 lbs

• Dimensions: Approx. 67.7″ × 29.9″ × 59.05″ (L × W × H)

• App Access: SunnyFit (Bluetooth)

Q: Does it require assembly?
A: Yes, but it’s straightforward. Most users set it up quickly using the instructions provided.

Q: Is it suitable for small spaces?
A: Absolutely. Although full-length, it’s designed to be mobile and storable, with a foldable-friendly footprint.

Q: Will the app cost anything?
A: The SunnyFit App is free—no subscription required to access workouts or scenic routes.

Sunny Health & Fitness indoor cycles, recumbent bikes, ellipticals, rowers, & treadmills warranty
3 YEAR - Structural Frame
1 YEAR – Treadmill Motor
180 DAYS - Other Parts and Components