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.
$1,099
$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.
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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
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Warranty Boosts
Get an additional warranty package that has longer coverage, so you don’t have to worry about future equipment problems that could derail your workout plans. Warranty Boosts cover failure due to normal wear and tear or power surges and include full-machine replacement when necessary.
Parts and Labor 3 Year Boost
$119.99
Add in checkout
Parts and Labor 5 Year Boost
$149.99
Add in checkoutAlready own your machine? You can purchase a boost here. -
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
DeliveryIn-Room
DeliveryWhite Glove
Delivery & AssemblyScheduled Delivery 
Signature Required Standard Delivery Delivery Checklist 30 Day Guarantee Room of Choice Delivery Full Setup & Assembly Packaging Removal 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
“Best Buy Treadmill under $1,500”
“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. - Awards
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.
Advanced Bluetooth quickly connects to multiple devices to stream media through the integrated speakers, track your heart rate and more
Built-in device holder makes it easy to keep your tablet or phone in view for entertainment and instructor-led exercise classes
Rapid-charge USB port keeps your device fully powered during long workouts
* Tablet and subscriptions not included.
Enhance your workouts with
Fitness Accessories
10lb – 60lb
ZIVA 10-piece resistance band set with multiple TPR exercise resistance bands (10, 20, 26, 40 lb.) for resistance training with ankle straps and door anchor system. Durable PP handles coated in soft rubber. Portable with mesh carry bag for home or gym.
details
$39.99
10lb – 60lb
ZIVA Functional workout kit with 15 lb. Kettlebell, 6 lb. Medicine Ball and Speed Jump Rope for core training, strength, balance and agility. This premium kit offers versatile conditioning for beginners or fitness experts.Turquoise.
details
$129.99
10lb – 60lb
ZIVA Wellness workout kit with set of 2, 4 and 6 lb. Tribal Dumbbell pairs with stand, Speed Jump Rope, and 65 cm Anti-Burst Fitness Ball for core training, strength balance and agility. Versatile conditioning for building endurance, balance and agility.
details
$149.99
10lb – 60lb
ZIVA Conditioning workout kit with set of 20 lb. Kettlebell, Medium Strength Resistance Tube, Medium Resistance Band, and Speed Jump Rope for cardio, core training, strength balance and agility.
details
$129.99
4 lb – 20 lb
Virgin Rubber Steel Tribell Dumbbell. Commercial-grade, durable design for rigorous exercise and strength training. Comfortable, ergonomic grip. Durable, odorless, rubber finish. Convenient design prevents rolling for hassle-free workouts.
details
4 lb – 6 lb
Commercial-grade, burst-resistant medicine ball for strength training and improving core strength, agility and balance. Virgin rubber shell with easy-grip textured coating for a secure grip.
details
$34.99 – $89.99
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 |
Reviews back to top
Parts & Support back to top
Manuals and Guides
Owner's ManualProduct 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.
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.