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Sunny Health & Fitness SF-E902S Air Walk Pro vs VIVURN-018 Under Desk Elliptical 12 Speed 5 Modes

Updated August 2026 — Sunny Health & Fitness SF-E902S Air Walk Pro leads on design and value.

The Sunny Health & Fitness model offers a comprehensive full-body workout, while the VIVURN provides a budget-friendly, low-impact option for desk use.

Why Sunny Health & Fitness SF-E902S Air Walk Pro is better

Full-Body Workout

Engages arms, legs, and core.

Advanced Features

Includes Bluetooth connectivity and access to training videos.

Higher Resistance

Offers adjustable resistance for varied workouts.

Why VIVURN-018 Under Desk Elliptical 12 Speed 5 Modes is better

Price

Significantly cheaper at $76.99.

Compact Size

Fits easily under desks.

Quiet Operation

Operates below 15 dB.

Overall score

Sunny Health & Fitness SF-E902S Air Walk Pro
85
VIVURN-018 Under Desk Elliptical 12 Speed 5 Modes
70

Specifications

SpecSunny Health & Fitness SF-E902S Air Walk ProVIVURN-018 Under Desk Elliptical 12 Speed 5 Modes
Price$199.99$76.99
Sales Rank1940714161
Modes15
BluetoothYesNo
MonitorLCDLCD

Dimension comparison

Sunny Health & Fitness SF-E902S Air Walk ProVIVURN-018 Under Desk Elliptical 12 Speed 5 Modes

Overview

When comparing the Sunny Health & Fitness SF-E902S Air Walk Pro Trainer and the VIVURN-018 Under Desk Elliptical, it's clear each serves a different purpose in your fitness routine. The Sunny Health & Fitness model is designed for full-body workouts, while the VIVURN is tailored for a more subtle, desk-friendly exercise experience. The price difference is significant; the Sunny model retails for $199.99, whereas the VIVURN is priced at $76.99, making it about 62% cheaper.

Design and Build Quality

The Sunny Health & Fitness SF-E902S features a compact and foldable design, ideal for those with limited space. Its sleek construction allows for easy storage, folding down to a manageable size. In contrast, the VIVURN-018 is highly portable due to its lightweight design and built-in handle, making it easy to move and place under a desk. However, it takes up less space overall, with a footprint of 15.94" x 13.78", making it more practical for small home offices.

Exercise Experience

The Sunny Health & Fitness model offers a low-impact, full-body cardio workout that engages not only your legs but also your arms and core. Its unique "air walking" motion mimics the feel of walking in the air while providing adjustable resistance for varying workout intensities. On the other hand, the VIVURN-018 focuses on lower body workouts with 12 speed levels and 5 modes, including reverse pedaling to target different muscle groups. This versatility allows for a customized approach to leg exercise but lacks the comprehensive engagement of the Sunny model.

Technology and Features

In terms of technology, the Sunny Health & Fitness SF-E902S has a notable advantage with its Bluetooth connectivity, allowing users to access over 1,000 training videos from certified trainers. This feature enables a more interactive fitness experience. The VIVURN-018, while not as high-tech, includes an extended power cord for flexible placement and a radio frequency remote for easy control of its functions. However, it does not offer the same level of connectivity or instructional resources.

Noise Levels

Noise levels can be a significant factor when choosing between these two machines. The Sunny Health & Fitness model does not explicitly mention noise levels, but its design suggests a focus on a smooth experience. In contrast, the VIVURN-018 states that it operates quietly, with a sound level below 15 dB, making it suitable for use in an office environment without disturbing others. This aspect makes the VIVURN particularly appealing for those who work from home or in shared spaces.

User-Friendliness

Both products are designed with user-friendliness in mind, but they cater to different user groups. The Sunny Health & Fitness machine provides an LCD digital monitor to track progress, including calories burned and total count, making it easy for users to monitor their workouts. The VIVURN-018 also features an LCD display that tracks laps, time, speed, distance, and calories burned. While both machines are user-friendly, the Sunny model's additional features may appeal to those looking for a more comprehensive workout experience.

Target Audience

The target audience for each machine diverges significantly. The Sunny Health & Fitness model is suitable for users of all fitness levels, from beginners to advanced athletes, as it provides a full-body workout. Its engaging features and adjustable resistance make it versatile for different training goals. Conversely, the VIVURN-018 is specifically designed with seniors and individuals requiring low-impact exercise in mind. Its compact size and ease of use make it ideal for those who want to stay active while performing daily tasks, such as working or watching TV.

Which should you buy?

Ultimately, the choice between the Sunny Health & Fitness SF-E902S Air Walk Pro Trainer and the VIVURN-018 Under Desk Elliptical depends on your specific fitness goals and lifestyle. If you're looking for a comprehensive full-body workout with engaging features and are willing to invest more, the Sunny model is an excellent choice. However, if you prefer a budget-friendly, low-impact option that allows you to exercise while working, the VIVURN-018 stands out as a practical solution. Given the significant price difference—about $123 cheaper—the VIVURN may be the most appealing choice for those prioritizing affordability and convenience.