Hiit Your
Stride

Bluetooth Icon

Advanced
Connectivity

Interval Icon

Made For Interval
Training

Extended
Training Range

T303 Treadmill

HTM1275-01

Interval workouts are simpler and more effective with custom interval keys and timer. 60” deck and Bluetooth connectivity expand your training options.

Bring your fitness classes, music and entertainment to your workouts with advanced Bluetooth speakers. Ultra-quiet motor recalibrates with every footfall for smooth runs at every pace. 60” deck with shock-absorbing 3-zone cushioning supports walking, jogging or running. Smart fitness technology pushes data to your favorite tracking apps.

$1,499

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Our Delivery Promise

We strive to give you the best delivery experience possible.

Get extra security when you select Standard, In-Room or White Glove Delivery.

Our delivery drivers schedule your delivery and are trained to complete an efficient yet rigorous unboxing checklist with you. If there are any issues, they will contact our Customer Care team immediately to open a case on your behalf.

Read our full shipping policies here.

  • Full Description
    • Secure tablet holder with multiple viewing options for streaming workout classes and entertainment
    • Custom Interval Keys quickly jump to your speed and incline settings
    • Interval Timer tracks shorter workout segments, keeping you on pace with instructor cues
    • 12% Incline adds more challenge to your run at the touch of a button
    • Advanced Bluetooth quickly connects to multiple devices letting you stream media through integrated speakers, track heart rate and more
    • Powerful, continuous-duty motor
    • 60” 3-Zone cushioned deck for comfortable footfalls
    • Effortlessly store between workouts with one-step hydraulic folding
    • Lifetime frame and motor warranty
  • Delivery & Assembly Options
    We strive to give you the best delivery experience possible. Read our Delivery Promise, then select from the following delivery options during checkout.
    Standard
    Delivery
    In-Room
    Delivery
    White Glove
    Delivery & Assembly
    Scheduled Delivery Green check mark Green check mark Green check mark
    Signature Required Green check mark Green check mark Green check mark
    Standard Delivery Green check mark Green check mark Green check mark
    Delivery Checklist Green check mark Green check mark Green check mark
    30 Day Guarantee Green check mark Green check mark Green check mark
    Room of Choice Delivery   Green check mark Green check mark
    Full Setup & Assembly     Green check mark
    Packaging Removal     Green check mark

    Prices vary by product. Select your delivery option in checkout (please note not all options are available on all units.)

    Your order will leave the Horizon warehouse in 1-5 days after being placed. After your product ships, it may be in transit for up to 10-15 additional days. The shipping company will contact you to schedule your delivery a few days prior. Delivery is performed during business hours, 9 a.m. - 5 p.m. Monday-Friday. Shipping may be slower than usual. Please read the full statement on COVID-19 precautions we’re taking. Read our full shipping policies here.
  • Awards
    Fit Prof Award Badge

    “Best Buy Treadmill under $1,500”

    Treadmill Guru Award badge

    “We love this treadmill because it is compact, foldable and affordable.”

  • 100% Guarantee

    Get a great workout, guaranteed

    If you’re not 100% satisfied, just return it in 30 days for a full refund. It’s that easy.

    To read the full guarantee policy details, please visit our policies page.

*The stated motor Horsepower (HP) is based on measurement in a laboratory setting. It is an indication of the robustness of the motor and does not reflect the operational HP in home use, which is typically limited by home electrical systems.

CONNECT TO YOUR CONTENT WITHBLUETOOTH


Add a personal twist to take your workout further than ever. Whether you like to sweat to music, movies or on-demand classes, we make it easy to stay connected to the content that moves you.
Bluetooth Icon
Advanced Bluetooth quickly connects to multiple devices to stream media through the integrated speakers, track your heart rate and more
Device Icon
Built-in device holder makes it easy to keep your tablet or phone in view for entertainment and instructor-led exercise classes
Rapid Charge Icon
Rapid-charge USB port keeps your device fully powered during long workouts

* Tablet and subscriptions not included.

Studio 7.4 Treadmill Console with tablet
Horizon Studio Series

Interval Training Made Simple


Get the most out of every interval with easy-to-use controls designed for quick changes in intensity. Simply hold down the Interval 1 or Interval 2 key to save your preferred speed and incline settings for HIIT workouts. When pressed, the Interval Timer automatically resets to zero, helping you track shorter workout segments while giving your all.

Quiet Motor


The Johnson Drive System helps you stay in perfect rhythm with a durable and responsive drive motor that recalibrates with each foot fall so you never feel lags or surges.

The ultra-quiet Johnson Drive System also runs at lower RPMs, keeping the motor cooler for long lasting performance.

Extended Deck Gives You Room to Run


Whether you’re a walker or jogger, this 20" x 60" deck provides all the space and comfort you need to run at your pace. All Horizon treadmill decks are built with shock-absorbing 3-Zone Variable Response Cushioning to give you the ideal amount of flex and support in all phases of your stride.

Horizon treadmills are sturdy and built to last. This deck and frame combination gives you the durability you demand at an unbeatable value.

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Enhance your workouts with

Fitness Accessories


Specs back to top



Total Value T101 T202 T303
Sale Price $649 $799 $1,099
Total Savings $350 off MSRP $500 off MSRP $400 off MSRP
Financing Available 6-, 12-, 18- and 24-month plans 6-, 12-, 18- and 24-month plans 6-, 12-, 18- and 24-month plans

Machine Specs T101 T202 T303
Frame Type FeatherLight Folding FeatherLight Folding FeatherLight Folding
Running Area 20" x 55" 20" x 60" 20" x 60"
Cushioning 3-Zone Variable Response Cushioning 3-Zone Variable Response Cushioning 3-Zone Variable Response Cushioning
Belt 1.4mm, Silicone 1.4mm, Silicone 1.4mm, Silicone
Deck Thickness 0.7" 0.7" (18mm) 0.7" (18mm)
Roller Size 46mm/42mm Tapered 46mm/42mm Tapered 46mm/42mm Tapered
Speed Range 0.5 - 10 mph .5 - 12 mph 0.5 – 12 mph
Incline Range 0 – 10% 0 – 12% 0 – 12%
Step on Height (inches) 7 1/8” 7 1/4” 7 1/4”
Extras Audio In/Out Jack, Bluetooth Speakers, Energy Saver Mode, Fan, Tablet Rack, Water Bottle Holder Audio In/Out Jack, Bluetooth Speakers, Energy Saver Mode, Fan, Tablet Rack, Water Bottle Holder Accessory Tray, Audio In/Out Jack, Bluetooth Speakers, Custom Interval Keys, Energy Saver Mode, Fan, Multi-position Tablet Holders
Weight 180 lbs. 187 lbs. 194 lbs.
Assembled Dimensions (L x W x H) 70" x 34" x 55" 75" x 34" x 58" 75" x 34" x 58"
Folded Dimensions (L x W x H) 46" x 34" x 61" 47" x 34" x 65" 47" x 34" x 65"
Shipping Dimensions 73" x 30" x 12" 78" x 30" x 12" 78" x 30" x 12"
Estimated Shipping Weight 220 lbs. 238 lbs. 232 lbs.
Max User Weight 300 lbs. 325 lbs. 325 lbs.
Electrical Requirements 60Hz - 120V. Not compatible w/ GFCI outlets. 60Hz - 120V. Not compatible w/ GFCI outlets. 60Hz - 120V. Not compatible w/ GFCI outlets.
Home Warranty - Frame Lifetime Lifetime Lifetime
Home Warranty - Motor Lifetime Lifetime Lifetime
Home Warranty - Parts 1 year 1 year 3 years
Home Warranty - Labor 1 year 1 year 1 year

Console Specs T101 T202 T303
Bluetooth Enabled Yes Yes Yes
Speakers Yes Yes Yes
USB Port Yes Yes Yes
Display Three LED Windows Three LED Windows, Backlit LCD Screen Three LED Windows, Backlit LCD Screen
Programs Calorie, Distance, Manual, Time, Weight loss Calorie, Distance, Manual, Time, Weight loss Manual, Fat Burn, Hill Climb, My First 5K, Distance, Heart Rate, Calories
Workout Feedback Calories, Distance, Heart Rate, Incline, Speed, Time Calories, Distance, Heart Rate, Incline, Speed, Time Calories, Distance, Heart Rate, Incline, Segment Time, Speed, Total Time
Heart Rate Contact Grips Contact Grips Contact Grips, Bluetooth 4.0 Compatible Receiver

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Parts & Support back to top

Manuals and Guides

Owner's Manual
Product Support FAQ’s

Compatible Parts

Find a comprehensive list of parts and shop now on parts.horizonfitness.com, the official site for T303 Treadmill replacement parts.

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Delivery & Setup

We strive to give you the best delivery experience possible.

White Glove Delivery & Assembly
Scheduled delivery to the room of your choice, full assembly and debris removal. Free returns.

In-Room Delivery
Scheduled delivery to the room of your choice within one flight of stairs. Free returns.

Standard Delivery
Scheduled threshold delivery. Please note: Boxes can be over 300 lbs and hard to move without professional assistance.

Prices vary by product. Select your delivery option in checkout. Please note not all options are available on all units.

Shipping time varies by product. Delivery is performed during business hours, 9 a.m. - 5 p.m. Monday-Friday. Restrictions apply. To read full shipping details, please visit our policies page.

Satisfaction Guaranteed


Get a great workout, guaranteed

If you’re not 100% satisfied, just return it in 30 days for a full refund. It’s that easy. If you select In-Room Delivery or above, returns are 100% on us — no restocking or return shipping fees.

To read the full guarantee policy details, please visit our policies page.