Sunny Health & Fitness Smart Ultra Manual Treadmill, Curved, Non-Motorized, High-Intensity with 8 Levels of Magnetic Resistance - SF-X7110

Name: Sunny Health & Fitness Smart Ultra Manual Treadmill, Curved, Non-Motorized, High-Intensity with 8 Levels of Magnetic Resistance - SF-X7110
Brand: Sunny Health & Fitness
SKU: awhd-us-b0dgz74fvj
Price: 1852.00 USD
Availability: InStock

Brand: Sunny Health & Fitness

Condition: Used

$1,852⁰⁰

$2,499⁹⁹

-26% Save $647⁹⁹

Updated: 11 hours 15 mins ago

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Description

High Intensity Calorie Burn: The curved design optimizes natural running and walking mechanics, encouraging forefoot strikes similar to outdoor running, which intensifies calorie burning through increased muscular effort needed to move the belt

No Speed Limits: Spacious 59 x 17.7-inch anti-slip surface, designed to ensure maximum safety and freedom during exercise. You can walk, jog, or sprint at your desired pace, with no restrictions on speed, allowing for a fully customizable workout

Free Fitness App Access: Enjoy FREE access to the SunnyFit APP via Bluetooth with NO membership fees! Dive into thousands of trainer-led workouts, explore 10,000+ virtual scenic tours, track your progress, challenge others, and much more!

Ajustable Magnetic Assistance: The manual treadmill features 8 levels of resistance, powered by 14 strong magnets, which can be easily adjusted with a tension control lever for magnetic speed regulation

Low Impact Joint Friendly Workout: Built with superior shock absorption to reduce joint stress, providing a more comfortable workout experience compared to traditional hard surfaces and flat treadmills

Premium Belt Construction: Equipped with a durable core and a rubber coating, combined with high-quality bearings and steel idlers, this treadmill offers a smooth, stable workout with minimal lateral movement

Performance LED Monitor: Equipped with a digital display that monitors time, calories, speed, distance, pace, and pulse (HR200 sold separately), offering all essential workout metrics in one quick glance

Max Weight Capacity: Designed with durable construction, this treadmill securely supports users up to 330 lbs, accommodating a diverse array of body types

Home-Friendly Design with Easy Mobility: Includes easy-to-move handlebars, transportation wheels for convenient relocation, a device holder for your electronics, and floor stabilizers to ensure stability during use

Sunny Health & Fitness Commitment: A top fitness brand for 20+ years, headquartered in Southern California, offering superior products and a dedication to excellence. Count on our committed customer service and enjoy peace of mind with a 3-year warranty on the structural frame

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Product Details

SKU:: awhd-us-b0dgz74fvj
Model:: SF-X7110
Country:: US
ASIN:: B0DGZ74FVJ
GTIN:: 00810153800378
UPC:: 810153800378

Shopping Smarter

Common questions about buying open-box and refurbished.

Why buy refurbished or open-box?

Refurbished and open-box products offer the same performance as new at a fraction of the price. You're already saving $648 on this listing. They've been inspected, tested, and are ready to use — the only difference is the price tag. Buying refurbished also reduces electronic waste, extending product life cycles and keeping functional devices out of landfills.

What's the difference between open-box and refurbished?

Open-box products are customer returns that have been inspected and confirmed functional. They may show little to no use — often the item was returned simply because the buyer changed their mind. Refurbished products have been professionally repaired or restored by technicians, tested to meet or exceed manufacturer specifications, and sometimes come with a warranty. Both are a smart alternative to buying new.

Why use OpenBoxFox?

Finding refurbished deals is time-consuming — you'd have to check Amazon Warehouse, Reebelo, Dyson Outlet, and others separately for Sunny Health & Fitness products. OpenBoxFox aggregates these listings in one place, so you can compare and find the best deal without the legwork. We update pricing daily so you always see current availability and real savings.

Is it safe to buy refurbished?

Yes. Products listed on OpenBoxFox come from established retailers like Amazon, Reebelo, and Dyson — not unknown third-party sellers. Each retailer has buyer protection policies, return windows, and in some cases warranties. You get the price advantage of used goods with the purchase security of a known retailer.