StairMaster 8Gx: Elevate Cardio and Strength Training in One Powerful Machine - The StairMaster 8Gx sets the standard in the stepping category—performance, durability, and design. Built for high-intensity cardio and lower-body strength, it features a bold, modern aesthetic and rugged, sweat-resistant construction that stands up to the toughest workouts while providing smooth, quiet performance. Ergonomic handrails support multiple climbing styles, and the precision-engineered drive train ensures every step is powerful and controlled. This isn’t just another stair climber—it’s the one members recognize, trust, and push themselves on, rep after rep.
Features:
- Display Options: Choose from Apex 16 inch HD Touch or Apex LED Display with enhanced interactivity, providing users with an engaging, personalized cardio experience for every climb.
- Tap to Pair: Connect your Apple or Samsung smartwatch instantly with NFC for seamless data sharing. Track your climbs in real time, unlocking accurate metrics and an enhanced cardio experience tailored to your goals.
- Landmark Challenge Program: The Landmark Challenge Program allows users to virtually climb iconic landmarks like the Eiffel Tower, Statue of Liberty, and Taj Mahal, adding an exciting, immersive experience to cardio sessions. Standard console programs are also included for variety.
- Handrail Design: An ergonomically designed handrail system offers support for multiple climbing positions, enhancing comfort and versatility in each workout.
- Engaging Content: The touchscreen display offers onboard HIIT programming, wireless personal device mirroring, and integrated apps like RunTV and PlutoTV—ensuring an engaging and personalized experience for every user, from casual gym-goers to dedicated athletes.
- Command Center: Wireless charger, dual bottle holders, USB port, and cooling fan. Designed for seamless hydration, comfort, and device charging during your toughest climbs.
Model 8Gx
- Display Options: Choose from Apex 16 inch HD Touch or Apex LED Display with enhanced interactivity, providing users with an engaging, personalized cardio experience for every climb.
- Tap to Pair: Connect your Apple or Samsung smartwatch instantly with NFC for seamless data sharing. Track your climbs in real time, unlocking accurate metrics and an enhanced cardio experience tailored to your goals.
- Landmark Challenge Program: The Landmark Challenge Program allows users to virtually climb iconic landmarks like the Eiffel Tower, Statue of Liberty, and Taj Mahal, adding an exciting, immersive experience to cardio sessions. Standard console programs are also included for variety.
- Handrail Design: An ergonomically designed handrail system offers support for multiple climbing positions, enhancing comfort and versatility in each workout.
- Engaging Content: The touchscreen display offers onboard HIIT programming, wireless personal device mirroring, and integrated apps like RunTV and PlutoTV—ensuring an engaging and personalized experience for every user, from casual gym-goers to dedicated athletes.
- Command Center: Wireless charger, dual bottle holders, USB port, and cooling fan. Designed for seamless hydration, comfort, and device charging during your toughest climbs.

StairMaster 8Gx – OpenHub™ Technology
Step into the OpenHub ecosystem with two console options—Touchscreen and LED—built for next-level performance. The Touchscreen display delivers personal device mirroring, interactive entertainment, and seamless connectivity, while the LED display offers Quick Key adjustments and streamlined workout tracking. Both include over-the-air updates and optional real-time data insights with Ecofit to keep your facility ahead.

Apex 16-inch HD Touch
Interactive 16″ touchscreen with advanced fitness tracking, streaming media compatibility, and OpenHub™ technology for a fully immersive experience.
Display
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Apex 16 in Touch
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Product Compatibility
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8 & 10 Series Bikes, Ellipticals, Stepmills and Stepper
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Multi-language options
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Arabic, Catalan, Chinese (Simplifi ed & Traditional), Czech, Danish, Dutch, English, Finnish, French, German, Hebrew, Italian, Japanese, Polish, Portuguese, Russian, Slovak, Spanish, Swedish, Thai, Turkish
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HIIT Programming
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Innovative HIIT programming developed by our Master Instructors. Workouts are all 20 minutes, with variations that allow for hundreds of different workout combinations.
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Pre-programmable Workouts
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Yes, 20+ Including HIIT20, Custom Intervals, Set a Goal, HR Training, RunTV Scenic routes & more
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Quick Keys
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Yes, customizable
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Quick start options
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Yes, single button start options
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Fan
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Yes, programmable auto start
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Connectivity & on-board Entertainment
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Ethernet and WiFi enabled
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Yes
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Over the Air (OTA) Updates Internet connection required
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Yes
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Integrated Apps
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Yes
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Wireless Screen Mirroring & Casting
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Yes
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RUNTV
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Yes; Scenic Routes, Instructor-led Videos & more
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Customizable Home Screen
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Yes
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Apple GymKit & Samsung Galaxy Watch Tap-to-Pair
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Yes
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Bluetooth / Data Tracking & App Connectivity
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Yes
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Bluetooth / Audio
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Yes
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Bluetooth / Heart Rate
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Yes
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Wireless Phone Charging
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Yes
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USB Ports
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Yes, integrated USB-A and USB-C ports for device charging and manual software updates: cables not included
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Wired Audio
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Yes, by USB-C only
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HDMI Personal Device Screen Mirroring
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Yes; cables not included
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ANT+ for Group Display
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Yes
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External Media Compatibility
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TV tuner enabled Digital scanning only
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Yes, add-on Tuner kit required (Global Tuner Options) ATSC, ISDB-T, DTMB, DVB-T2+C
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Pro:Idiom
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Yes, with add-on Tuner Kit or by set top box
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IPTV
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Yes, onboard app
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Set Top Box Compatible
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Yes
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PVS
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-
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800/900 mHz receiver
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-
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Partner Solutions
EGYM 5 Star
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Yes |
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Asset management
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Ecofi t Optional
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Apex LED Display
Simple LED display offering intuitive controls and key workout metrics. Ideal for users seeking essential performance feedback with no distractions.
Display |
Apex LED |
Product Compatibility |
8 & 10 Series Bikes, Ellipticals, Stepmills and Stepper |
Multi-language options |
Catalan, Dutch, English, Finnish, French, German, Italian, Japanese, Portuguese, Russian, Spanish, Swedish |
HIIT Programming |
- |
Pre-programmable Workouts |
Yes, 14+ Fitness Tests, Military Tests, CPAT, HR and Watts training, Random Hill, Landmark Challenge & more* *Workout program list varies by product type |
Quick Keys |
Yes |
Quick start options |
Yes, single button start options |
Fan |
Yes, programmable auto start |
Connectivity & on-board Entertainment
Ethernet and WiFi enabled |
Wifi only |
Over the Air (OTA) Updates Internet connection required |
Yes |
Integrated Apps |
- |
Wireless Screen Mirroring & Casting |
- |
RUNTV |
- |
Customizable Home Screen |
- |
Apple GymKit & Samsung Galaxy Watch Tap-to-Pair |
Yes |
Bluetooth / Data Tracking & App Connectivity |
Yes |
Bluetooth / Audio |
- |
Bluetooth / Heart Rate |
No |
Wireless Phone Charging |
Yes |
USB Ports |
Yes, integrated USB-A and USB-C ports for device charging and manual software updates: cables not included |
Wired Audio |
- |
HDMI Personal Device Screen Mirroring |
Yes, with PVS addition; cables not included |
ANT+ for Group Display |
Yes |
External Media Compatibility
TV tuner enabled Digital scanning only |
- |
Pro:Idiom |
Yes, with PVS kit addition |
IPTV |
Yes, with PVS kit and additional accessories |
Set Top Box Compatible |
Yes, with PVS kit and additional accessories |
PVS |
Optional add-on kit |
800/900 mHz receiver |
Optional add-on kit |
Partner Solutions
EGYM 5 Star |
- |
Asset management |
Ecofi t Optional |
Step Rate | 20 Levels, 24-162 steps per minute (SPM) |
Controls | Speed and stop button integrated into handrails |
Integrated Wireless Phone Charger | |
Max User Weight | 400 lbs (181kg) |
Step-Up Height | 9" (23cm) |
Product Dimensions | 58 x 34 x 79" (147 x 86 x 200cm) |
Product Weight | 509 lbs (231kg) |
Recommended Ceiling Height | 10' (3.05m) |
Power Requirement | 12V/5Amp power supply |
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