Horizon Fitness 7.4 AT Studio Series Treadmill vs Horizon Fitness T101 Treadmill
Horizon Fitness 7.4 AT Studio Series Treadmill (#3, best value) vs Horizon Fitness T101 Treadmill (#5, best budget): in our Treadmills scoring the Horizon Fitness 7.4 AT Studio Series Treadmill totals 8.8/10 and the Horizon Fitness T101 Treadmill 6.8/10.
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TopsFive comparison scores
Side by side
| Horizon Fitness 7.4 AT Studio Series Treadmill | Horizon Fitness T101 Treadmill | |
|---|---|---|
| Motor | 3.5 CHP | 2.5 HP |
| Belt | 22" x 60" | 20" x 55" |
| Incline | 0-15% | 0-10% (power) |
| Speed | 0.5-12 mph | 0.5-10 mph |
| Display | 8.25" LCD + LED | LED (4 windows) |
| Speakers | Bluetooth speakers | Bluetooth speakers |
| Folded | 42" x 37" x 71" | 46" x 34" x 61" |
| Max User | 350 lbs | 300 lbs |
| Weight | 318 lbs | 180 lbs |
| Warranty | Lifetime frame/motor, 5-yr parts, 2-yr labor | Lifetime frame/motor, 1-yr parts/labor |
| Price | Check price → | Check price → |
How they differ in real use
Built from our treadmills scoring, each product's published specifications, and verified owner feedback — not hands-on testing.
Both the Horizon Fitness 7.4 AT Studio Series Treadmill and the Horizon Fitness T101 Treadmill made our Top 5 Treadmills, at #3 (best value) and #5 (best budget). The Sole F80 that previously held this spot is currently unavailable on Amazon US, so Horizon's 7.4 AT takes over as the no-subscription pick: a 3.5 CHP RapidSync motor, a 22" x 60" deck with 3-zone variable cushioning, 0-15% incline and a 350 lb user limit, backed by a lifetime frame and motor warranty plus 5 years on parts. Against the 7.0 AT below it adds a wider deck, a stronger motor and longer parts coverage; unlike the NordicTrack and Peloton above, it has no touchscreen, so classes stream from your own tablet over Bluetooth FTMS. The lowest-priced pick here, replacing the Goplus folding treadmill whose Amazon listing is gone: a 2.5 HP motor, 0.5-10 mph, power incline to 10% and a 20" x 55" cushioned deck that folds with a hydraulic assist, plus Bluetooth FTMS for Peloton, Zwift and JRNY and a lifetime frame and motor warranty. Garage Gym Reviews rates it for walking and jogging rather than sustained running, and its deck is 5" shorter than the 7.0 AT's, which is why it ranks last.
We score treadmills on Motor & Performance (30%), Running Surface (25%), Features (20%), Build Quality (15%) and Value (10%). On that basis the Horizon Fitness 7.4 AT Studio Series Treadmill totals 8.8 out of 10 and the Horizon Fitness T101 Treadmill 6.8. The widest gap is Motor & Performance, where the Horizon Fitness 7.4 AT Studio Series Treadmill scores 9 against 6.5 for the Horizon Fitness T101 Treadmill: power and smoothness. Running Surface also separates them: 9 for the Horizon Fitness 7.4 AT Studio Series Treadmill versus 6.5 for the Horizon Fitness T101 Treadmill. The Horizon Fitness T101 Treadmill claws back ground on Value.
On paper, the specifications that actually differ: Motor: 3.5 CHP on the Horizon Fitness 7.4 AT Studio Series Treadmill versus 2.5 HP on the Horizon Fitness T101 Treadmill; Belt: 22" x 60" on the Horizon Fitness 7.4 AT Studio Series Treadmill versus 20" x 55" on the Horizon Fitness T101 Treadmill; Incline: 0-15% on the Horizon Fitness 7.4 AT Studio Series Treadmill versus 0-10% (power) on the Horizon Fitness T101 Treadmill; Speed: 0.5-12 mph on the Horizon Fitness 7.4 AT Studio Series Treadmill versus 0.5-10 mph on the Horizon Fitness T101 Treadmill; Display: 8.25" LCD + LED on the Horizon Fitness 7.4 AT Studio Series Treadmill versus LED (4 windows) on the Horizon Fitness T101 Treadmill; Folded: 42" x 37" x 71" on the Horizon Fitness 7.4 AT Studio Series Treadmill versus 46" x 34" x 61" on the Horizon Fitness T101 Treadmill. They match on Speakers.
Check current pricing at the merchant links below. Owners praise the Horizon Fitness 7.4 AT Studio Series Treadmill for wide 22" x 60" deck with 3-zone variable cushioning and 3.5 CHP motor with fast speed and incline changes for intervals; the most common complaint is no touchscreen: 8.25" LCD console only. Owners praise the Horizon Fitness T101 Treadmill for power incline up to 10% at an entry-level price and folds with a hydraulic assist for storage; the most common complaint is 2.5 HP motor is not built for sustained running.
Horizon Fitness 7.4 AT Studio Series Treadmill
- Wide 22" x 60" deck with 3-zone variable cushioning
- 3.5 CHP motor with fast speed and incline changes for intervals
- No subscription required; Bluetooth FTMS works with Peloton, Zwift and Strava
- Lifetime frame and motor, 5-year parts, 2-year labor warranty
- No touchscreen: 8.25" LCD console only
- Heavy at 318 lbs
- Large 76" x 37" footprint in use
Horizon Fitness T101 Treadmill
- Power incline up to 10% at an entry-level price
- Folds with a hydraulic assist for storage
- Bluetooth FTMS works with Peloton, Zwift and JRNY
- Lifetime frame and motor warranty
- 2.5 HP motor is not built for sustained running
- 20" x 55" deck is short for tall runners
- Garage Gym Reviews reported some shaking at higher speeds
Which should you buy?
The Horizon Fitness 7.4 AT Studio Series Treadmill is the better fit for runners who want a wide deck without a subscription and interval and HIIT training; it is the higher-scoring pick here, chiefly for Motor & Performance and Running Surface. The Horizon Fitness T101 Treadmill is the better fit for walkers and joggers on a budget and beginners, and the stronger choice if Value matters more to you than the overall score. The Horizon Fitness 7.4 AT Studio Series Treadmill is a poor fit for buyers wanting a built-in touchscreen; the Horizon Fitness T101 Treadmill is a poor fit for serious or tall runners.
Choose the Horizon Fitness 7.4 AT Studio Series Treadmill if
- Runners who want a wide deck without a subscription
- Interval and HIIT training
- Streaming classes from your own tablet
Skip it if
- Buyers wanting a built-in touchscreen
- Small rooms
Choose the Horizon Fitness T101 Treadmill if
- Walkers and joggers on a budget
- Beginners
- Rooms where the treadmill must fold away
Skip it if
- Serious or tall runners
- Heavy daily running mileage
Common questions
Is the Horizon Fitness 7.4 AT Studio Series Treadmill better than the Horizon Fitness T101 Treadmill?
In our Treadmills ranking the Horizon Fitness 7.4 AT Studio Series Treadmill scores higher overall, 8.8 to 6.8, with the biggest advantage in Motor & Performance. The Horizon Fitness T101 Treadmill is stronger on Value, so it is the better pick if that matters most to you.
What is the main difference between the Horizon Fitness 7.4 AT Studio Series Treadmill and the Horizon Fitness T101 Treadmill?
The headline spec difference is Motor: 3.5 CHP on the Horizon Fitness 7.4 AT Studio Series Treadmill versus 2.5 HP on the Horizon Fitness T101 Treadmill. In use, the gap that matters most is Motor & Performance (9 vs 6.5 in our scoring): power and smoothness.