Sunny Health & Fitness Smart Foldable Stair Climber with Balance-Assist Cords - SF-S025005

Name: Sunny Health & Fitness Smart Foldable Stair Climber with Balance-Assist Cords - SF-S025005
Brand: Sunny Health & Fitness
SKU: awhd-us-b0f57lymsf
Price: 144.84 USD
Availability: InStock

Brand: Sunny Health & Fitness

Condition: Used

$144⁸⁴

$169⁹⁹

-15% Save $25¹⁵

Updated: 7 hours 44 mins ago

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Description

【BALANCE-ASSIST CORDS】Great for all fitness levels and beginners. Light bungee-style cords provide gentle assistance for stability and cadence—not heavy resistance—helping you find footing, start smoothly, and add light upper-body engagement.

【FULL-BODY CLIMBING WORKOUT】Body-weight step training mimics natural vertical climbing to work core, glutes, hamstrings, and calves for cardio + strength. The optimized stride and range of motion keep impact low while maximizing muscle activation and calorie burn.

【EXTENDED STEP RANGE】Adjust step height from 8.9"–23.5" and stride length to 21.5"—go long for max activation or short for joint-friendly endurance.

【FREE SUNNYFIT APP + AI PLANS】Train with stair-climbing programs, real-time metrics, scenic routes, and trainer-led sessions; get AI-personalized plans based on your body metrics for smarter progress.

【SPACE-SAVING FOLDABLE DESIGN】Folds flat for easy storage—ideal for apartments and compact home gyms.

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Product Details

SKU:: awhd-us-b0f57lymsf
Model:: SF-S025005
Country:: US
ASIN:: B0F57LYMSF
UPC:: 810153801634

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 $25 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.