Skip to content

Vortex Strength (#ST4000) Commercial Stair Stepper with Built-in TV With Streaming Entertainment

SKU ST4000
$3,500.00

Notify me when back in stock

Description

Vortex Commercial Stair Stepper with Built-in TV and Streaming Entertainment

Looking for cardio that keeps you engaged and powered by you—and entertainment that stays put while you sweat? The ST4000 blends a durable stair-climber with a built-in TV screen, so each set of steps feels rewarding, even when the content stays put. It’s designed to elevate your routine while keeping mobility, control, and enjoyment front and center.


screen on stair stepper

Key Features & Benefits

  • Rock-Solid Commercial Frame
    Weighing in at 500 lb with a heavy-duty build, this stepper feels real and steady from the very first step—built to last in any setting.

  • Fully Loaded Entertainment Console
    Stream from Hulu, YouTube TV, Amazon, and more—right from your climb. No monthly fees required. (Note: Netflix isn’t supported.)

  • Levels 1–20 for Every Pace
    Adjust resistance with ease—whether you're warming up, picking up speed, or maintaining a steady pace.

  • Scenic Variety at Your Fingertips
    Choose from six immersive backgrounds—hit the beach or hit the mountains right from your stepper’s screen.

  • Preset Workouts & User Tracking
    With 18 ready-made options and login-enabled tracking, it's easy to set, follow, and repeat what works for you.

  • Handles with Heart-Monitoring Sensors
    Built-in sensors on the grips let you check your pulse—no extra devices needed.

  • Smart Safety Stop
    A sensor at the base of the steps slows the machine if you step too low—minimizing falls and keeping things controlled.

  • Comfort-Enhancing Features
    Keep hydration handy with a cup holder, and enjoy stable support from a well-built frame that stays put during climbs.


Console & Programs

The integrated TV screen offers streaming without fuss—with apps ready and the visual appeal of changing scenery. From there, you can choose speed, select a preset workout, or track your session without ever losing focus on your climb.

What’s in the Box
  • ST4000 Stair Stepper in black with integrated TV screen & streaming access
  • Built-in handlebar sensors, cup holder, and preset workout options
  • Assembly hardware and instructions (typically included)
Tech Specs
  • Weight: 500 lb
  • Dimensions: 32″ W × 48″ D × 72″ H (to top of monitor), 42″ to highest step
  • Speed Levels: 1–20
  • Scenery Modes: 6 preset options
  • Workout Programs: 18 presets
  • Streaming: Hulu, YouTube TV, Amazon, etc. (no Netflix), no monthly fees
  • Safety: Auto-stop sensor at base
FAQ

Is it stable enough for regular use?
Yes—its 500 lb commercial build provides unmatched stability and durability for heavy use.

Can I still climb and view without distractions?
Absolutely. The student-friendly UI, scenic backgrounds, and streaming apps keep you engaged and comfortable.

Is internet required for the TV?
Yes—streaming requires Wi-Fi access. But once connected, there are no add-on fees for the content.

Warranty

In Home: Lifetime

Commercial: Lifetime on frame; 1 year on upholstery

Shipping

Shipping Costs

  • Free Shipping: We offer free shipping on all outbound orders.

  • Return shipping costs are the customer’s responsibility unless the item is defective or incorrect. Please view our Return Policy for more information

Shipping Range

  • Delivery Area: We currently ship within the United States

Order Processing Time

  • Processing Time: Orders are processed within 1-3 business days, Monday to Friday.

  • Cut-off Time:Orders placed before 5:00 pm Central Standard Time begin processing time the same business day. Orders after will begin processing the next business day 

  • No Shipping Days: Orders are not processed on weekends or public holidays.

Shipping Timeline

  • Estimated Shipping Times: Orders typically arrive within 1-7 business days (Monday-Friday) after processing, depending on the destination.

Total Delivery Timeline

  • Total Timeline: 2-10 Business Days (Monday-Friday) from when you place the order

Shipping Process

Ground Shipping

  • For Products ordered under 150lbs 

  • Delivered to your doorstep or driveway

  • Transit time: 1–7 business days

  • Tracking number provided

Freight Shipping (LTL)

  • For large/heavy items (150+ lbs)

  • Delivered curbside with a liftgate

  • Appointment and adult signature required

  • Products are not brought inside or upstairs

  • Transit time: 1–7 business days
Why Buy From Us

At Primal Fitness, our mission is simple: provide individuals and businesses with dependable equipment and wellness essentials that support training, recovery, and performance. Whether you’re building a professional training facility or creating a home setup, we deliver products that bring lasting value.

Authorized Dealer

We partner directly with leading brands to ensure every product we sell is authentic, covered under the manufacturer’s warranty, and backed by our support team. 

For Residential and Commercial Use

From compact home gyms to full-scale training centers, from personal saunas to professional-grade cold plunge systems, our catalog serves both residential and commercial clients. 

Secure and Flexible Payments

We provide multiple payment options so you can choose what works best for you:

  • Credit Cards: Visa, MasterCard, American Express, Discover, Diners Club

  • Debit Cards

  • Google Pay & Apple Pay

  • Shop Pay & Shop Pay Installments

  • Venmo

  • PayPal

Every transaction is processed securely, ensuring your information is always protected.

Transparent Service

Our team is here to provide clear answers and reliable service throughout your experience with us. From questions before purchase to post-order support, you can reach us directly by phone or email:

  • Phone: (615) 568-8943

  • Email: sales@primal-fitness.shop

Frequently Asked Questions

Order Processing Time

Orders are processed within 1–3 business days (Monday–Friday).

Orders placed before 5:00 pm CST begin processed the same business day; those placed after begin processing the next business day.

Orders are not processed on weekends or public holidays.

Delivery Time

Orders arrive within 1–7 business days (Monday–Friday) after processing, depending on destination.

Total timeline: 2–10 business days from the date you place your order.

For full details, please see our Shipping Policy

Return Period: 30 days from delivery date.

Refund Processing: Within 10 business days from receipt.

Return Shipping: Covered by the customer unless the product is defective or incorrect.

Restocking Fees: We do not charge restocking fees.

For full details, please see our Return & Refund Policy

Currently, we only ship within the United States. We do not ship International

We accept the following methods:

  • Credit Cards: Visa, MasterCard, American Express, Discover, Diners Club
  • Debit Cards
  • Google Pay
  • Apple Pay
  • Shop Pay
  • Shop Pay Installments
  • Venmo
  • PayPal

Notes:

  • We do not accept cash, checks, or money orders.
  • Card details are encrypted and processed securely through Shopify Payments.
  • Shop Pay Installments: Eligible U.S. customers may split orders into smaller bi-weekly or monthly payments
  • Venmo: Allows checkout with Venmo balance, linked account, debit, or credit card (3% fee on credit card funding — Venmo’s fee, not Primal Fitness’s).

For details, please see our Payment Policy

Once your return is received and inspected

Approved refunds are issued to your original payment method within 10 business days.

Your bank or card provider may require additional time to post the refund.

You’ll receive a confirmation email once the refund is processed.

You can reach our customer service team at sales@primal-fitness.shop or call us (615) 568-8943. Or you can use the Live Chat Button in the bottom of your screen during support hours of 9am-5pm CST Mon-Sat. We aim to respond within 48 hours.

Description

Vortex Commercial Stair Stepper with Built-in TV and Streaming Entertainment

Looking for cardio that keeps you engaged and powered by you—and entertainment that stays put while you sweat? The ST4000 blends a durable stair-climber with a built-in TV screen, so each set of steps feels rewarding, even when the content stays put. It’s designed to elevate your routine while keeping mobility, control, and enjoyment front and center.


screen on stair stepper

Key Features & Benefits

  • Rock-Solid Commercial Frame
    Weighing in at 500 lb with a heavy-duty build, this stepper feels real and steady from the very first step—built to last in any setting.

  • Fully Loaded Entertainment Console
    Stream from Hulu, YouTube TV, Amazon, and more—right from your climb. No monthly fees required. (Note: Netflix isn’t supported.)

  • Levels 1–20 for Every Pace
    Adjust resistance with ease—whether you're warming up, picking up speed, or maintaining a steady pace.

  • Scenic Variety at Your Fingertips
    Choose from six immersive backgrounds—hit the beach or hit the mountains right from your stepper’s screen.

  • Preset Workouts & User Tracking
    With 18 ready-made options and login-enabled tracking, it's easy to set, follow, and repeat what works for you.

  • Handles with Heart-Monitoring Sensors
    Built-in sensors on the grips let you check your pulse—no extra devices needed.

  • Smart Safety Stop
    A sensor at the base of the steps slows the machine if you step too low—minimizing falls and keeping things controlled.

  • Comfort-Enhancing Features
    Keep hydration handy with a cup holder, and enjoy stable support from a well-built frame that stays put during climbs.


Console & Programs

The integrated TV screen offers streaming without fuss—with apps ready and the visual appeal of changing scenery. From there, you can choose speed, select a preset workout, or track your session without ever losing focus on your climb.

What’s in the Box
  • ST4000 Stair Stepper in black with integrated TV screen & streaming access
  • Built-in handlebar sensors, cup holder, and preset workout options
  • Assembly hardware and instructions (typically included)
Tech Specs
  • Weight: 500 lb
  • Dimensions: 32″ W × 48″ D × 72″ H (to top of monitor), 42″ to highest step
  • Speed Levels: 1–20
  • Scenery Modes: 6 preset options
  • Workout Programs: 18 presets
  • Streaming: Hulu, YouTube TV, Amazon, etc. (no Netflix), no monthly fees
  • Safety: Auto-stop sensor at base
FAQ

Is it stable enough for regular use?
Yes—its 500 lb commercial build provides unmatched stability and durability for heavy use.

Can I still climb and view without distractions?
Absolutely. The student-friendly UI, scenic backgrounds, and streaming apps keep you engaged and comfortable.

Is internet required for the TV?
Yes—streaming requires Wi-Fi access. But once connected, there are no add-on fees for the content.

Warranty

In Home: Lifetime

Commercial: Lifetime on frame; 1 year on upholstery

Shipping

Shipping Costs

  • Free Shipping: We offer free shipping on all outbound orders.

  • Return shipping costs are the customer’s responsibility unless the item is defective or incorrect. Please view our Return Policy for more information

Shipping Range

  • Delivery Area: We currently ship within the United States

Order Processing Time

  • Processing Time: Orders are processed within 1-3 business days, Monday to Friday.

  • Cut-off Time:Orders placed before 5:00 pm Central Standard Time begin processing time the same business day. Orders after will begin processing the next business day 

  • No Shipping Days: Orders are not processed on weekends or public holidays.

Shipping Timeline

  • Estimated Shipping Times: Orders typically arrive within 1-7 business days (Monday-Friday) after processing, depending on the destination.

Total Delivery Timeline

  • Total Timeline: 2-10 Business Days (Monday-Friday) from when you place the order

Shipping Process

Ground Shipping

  • For Products ordered under 150lbs 

  • Delivered to your doorstep or driveway

  • Transit time: 1–7 business days

  • Tracking number provided

Freight Shipping (LTL)

  • For large/heavy items (150+ lbs)

  • Delivered curbside with a liftgate

  • Appointment and adult signature required

  • Products are not brought inside or upstairs

  • Transit time: 1–7 business days
Why Buy From Us

At Primal Fitness, our mission is simple: provide individuals and businesses with dependable equipment and wellness essentials that support training, recovery, and performance. Whether you’re building a professional training facility or creating a home setup, we deliver products that bring lasting value.

Authorized Dealer

We partner directly with leading brands to ensure every product we sell is authentic, covered under the manufacturer’s warranty, and backed by our support team. 

For Residential and Commercial Use

From compact home gyms to full-scale training centers, from personal saunas to professional-grade cold plunge systems, our catalog serves both residential and commercial clients. 

Secure and Flexible Payments

We provide multiple payment options so you can choose what works best for you:

  • Credit Cards: Visa, MasterCard, American Express, Discover, Diners Club

  • Debit Cards

  • Google Pay & Apple Pay

  • Shop Pay & Shop Pay Installments

  • Venmo

  • PayPal

Every transaction is processed securely, ensuring your information is always protected.

Transparent Service

Our team is here to provide clear answers and reliable service throughout your experience with us. From questions before purchase to post-order support, you can reach us directly by phone or email:

  • Phone: (615) 568-8943

  • Email: sales@primal-fitness.shop