Overview
The Horizon Fitness 7.8 AT Treadmill is sold by Horizon Fitness. Its main features are:
- Highly-responsive QuickDial™ controls and one-touch Interval Keys simplify speed and incline changes, and help you can keep pace with Peloton, Studio.live and other streaming fitness apps*
- Connect directly to apps like Peloton and Zwift with the included Bluetooth chest strap
- One of the best treadmills of 2019 according to RUNNER'S WORLD magazine
- Clear view of workout data on 9.3” full color display with multiple options for phone and tablet placement
- Change your playlist without breaking your stride with in-reach media controls
- Stream on-demand fitness classes and entertainment with integrated speakers, track your heart rate and more with advanced Bluetooth connectivity
- Powerful motor has speed and incline changes, perfect for interval training
- Rugged frame built for performance and durability with 3-Zone cushioned deck
- Expansive 22 x 60" running surface provides ample room for hard sprints and HIIT workouts
- Effortlessly store between workouts one-step hydraulic folding
- Lifetime frame and motor warranty
- SKU: HTM1381-01
Common questions about the Horizon Fitness 7.8 AT Treadmill
Is the Horizon Fitness 7.8 AT Treadmill still available, and what does it cost?
Yes, the Horizon Fitness 7.8 AT Treadmill is currently sold by Horizon Fitness. As of 18 September 2026, it was listed at $1,999.00, reduced from a regular price of $2,699.00 (Free Shipping for a limited time). Horizon Fitness runs promotions for limited periods and they can start or end at any time, so the price shown on the Horizon Fitness 7.8 AT Treadmill product page is always the current one — that is the price that applies at checkout.
How much space does the Horizon Fitness 7.8 AT Treadmill need?
Assembled, the Horizon Fitness 7.8 AT Treadmill measures 76" x 37" x 64". Measure the space before ordering.
What is the weight limit on the Horizon Fitness 7.8 AT Treadmill?
The Horizon Fitness 7.8 AT Treadmill supports a maximum user weight of 375 lbs.
How is the Horizon Fitness 7.8 AT Treadmill delivered?
The Horizon Fitness 7.8 AT Treadmill offers several delivery tiers, which differ in whether the crew brings it to the room of your choice, assembles it, and removes the packaging. Prices vary by product and are shown during checkout rather than on the product page. The current promotion on the Horizon Fitness 7.8 AT Treadmill includes free shipping. The comparison table below shows what each tier includes.
How big is the Horizon Fitness 7.8 AT Treadmill box, and what does it weigh?
The Horizon Fitness 7.8 AT Treadmill ships in packaging measuring 78" x 40" x 13.5". Shipping weight is 391 lbs. This is the boxed figure, not the assembled weight — useful for working out whether it will fit through a doorway or into a vehicle.
Do I have to assemble the Horizon Fitness 7.8 AT Treadmill myself?
Yes, unless a delivery option that includes assembly is selected. Most customers assemble the Horizon Fitness 7.8 AT Treadmill themselves using the assembly guide, and a second person makes it easier. To have it assembled on delivery, choose the delivery-with-assembly option at checkout.
What warranty comes with the Horizon Fitness 7.8 AT Treadmill?
The Horizon Fitness 7.8 AT Treadmill carries frame lifetime, motor lifetime, parts 5 years, labor 2 years. Full terms are in the table below. The warranty covers home use only — putting the Horizon Fitness 7.8 AT Treadmill in a gym, office, apartment amenity room, school or similar setting voids it.
Can I return the Horizon Fitness 7.8 AT Treadmill?
A 30-day satisfaction guarantee applies to the Horizon Fitness 7.8 AT Treadmill from the date of delivery. Returns must be authorized in advance, the machine must go back in its original packaging, and shipping and handling charges are not refunded. Conditions and any return freight charges are in the Horizon Fitness returns and cancellations article.
Horizon Fitness 7.8 AT Treadmill specifications
App Compatibility
| Transmit live metrics to Peloton and other training apps with Bluetooth FTMS | Yes |
| Link your workout data with Strava and other tracking apps | Yes |
| Connects to Apple Watch and Samsung Galaxy Watch | No |
Machine Specs
| Frame Type | FeatherLight Folding |
| Running Area | 22" x 60" XL Deck |
| Cushioning | 3-Zone Variable Response Cushioning |
| Belt | 1.6mm, Silicone |
| Deck Thickness | 0.8" (20mm) |
| Roller Size | 60mm/46mm Tapered |
| Speed Range | 0.5 – 12 mph |
| Incline Range | 0 – 15% |
| Step on Height (inches) | 8 3/4” |
| Heart Rate | Bluetooth Heart Rate Monitor Included, Bluetooth Wireless Receiver, Hand Grips |
| Extras | Accessory Tray, Aluminum Side Rails, Audio In/Out Jack, Bluetooth Speakers, Custom Interval Keys, Energy Saver Mode, Fan, Media Controls, Multi-position Tablet Holders, Speed & Incline Quick Dial Controls, USB charging (1A/5V), Water Bottle Holder |
| Weight | 330 lbs. |
| Assembled Dimensions (L x W x H) | 76" x 37" x 64" |
| Folded Dimensions (L x W x H) | 42" x 37" x 71" |
| Shipping Dimensions (L x W x H) | 78" x 40" x 13.5" |
| Estimated Shipping Weight | 391 lbs. |
| Max User Weight | 375 lbs. |
| Electrical Requirements | 60Hz - 120V. Not compatible w/ GFCI outlets. |
Console Specs
| Bluetooth Enabled | Yes |
| Speakers | Yes |
| USB Charging Port | Yes - Type A |
| Display | 16 Digit Alphanumeric LED, 9.3" High Contrast Color TFT Screen |
| Programs | 5K, Calorie, Custom, Custom HR, Distance, Fat Burn, Heart Rate, Hill Climb, Manual, Sprint 8 |
| Workout Feedback | Calories, Distance, Heart Rate, Incline, Pace, Speed, Time |
Horizon Fitness 7.8 AT Treadmill warranty
| Component | Coverage |
|---|---|
| Frame | Lifetime |
| Motor | Lifetime |
| Parts | 5 years |
| Labor | 2 years |
Horizon Fitness 7.8 AT Treadmill delivery options
| Included | Standard Delivery | Room of Choice | White Glove Delivery & Assembly |
|---|---|---|---|
| Scheduled Delivery | Yes | Yes | Yes |
| Signature Required | Yes | Yes | Yes |
| Delivery Checklist | Yes | Yes | Yes |
| 30 Day Guarantee | Yes | Yes | Yes |
| Room of Choice Delivery | – | Yes | Yes |
| Full Setup & Assembly | – | – | Yes |
| Packaging Removal | – | – | Yes |
Ready to order?
If you're interested in purchasing a Horizon Fitness 7.8 AT Treadmill, then the best way to do so would be to give one of our knowledgeable sales team a call at 888.878.9011, any time from 7am – 5pm Mon–Friday Pacific time (or 9am – 7pm Central). They'll be standing by to assist with any other questions, or to help get your order started!
Related articles
- Horizon Fitness Contact and Support
- Horizon Fitness Shipping and Delivery
- Horizon Fitness Returns and Cancellations
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