Which is better for running?

The Horizon T101. Its 2.5 hp motor, 10 mph top speed and 20 x 55 in belt handle steady running better. The Sunny Slim is better suited to walking and light jogging.

Which takes up less space?

The Sunny Slim. It folds to about 21 cm tall and weighs about 110 lb, so it stores against a wall or under a bed more easily. The T101 folds but stays bulky and heavy.

The T101 has the stronger motor and a larger owner base, but panel failures and warranty disputes are common complaints. The Sunny has a 3-year frame warranty but only 180 days on parts, and too few ratings to judge long-term reliability.

Is the auto incline worth stepping up for?

Only if you follow guided incline workouts. The T101's motorized 10% incline is set by hand or one-touch keys. The Sunny changes incline for you, which helps interval training.

Which is better for a heavier user?

The T101, with a 300 lb capacity against 265 lb. Its wider belt also gives more room at higher weights, though some owners report belt slip near the limit.

Horizon T101 Treadmill vs Sunny Health & Fitness SF-T722022 Treadmill

The Horizon T101 is the better treadmill for most shoppers. It has a stronger 2.5 hp motor, a wider 20-inch belt, a 300 lb capacity and a large base of 2,073 ratings at 4.4. The Sunny Slim is the pick for tight spaces: it folds to about 21 cm tall, weighs roughly 110 lb and has auto incline. Owners of the T101 praise the quiet ride and easy setup but report control panel failures and warranty disputes. The Sunny has few ratings, so its 4.5 is less proven.

Choose the Horizon T101 if you want a proven, roomier treadmill for walking and jogging with a stronger motor and a bigger belt.
Choose the Sunny Slim if floor space is tight and you need a light, low-folding machine with automatic incline.

Prices

Horizon T101 Treadmill: $182.00 at Bionatura Shoes (last seen Nov 9)
Sunny Health & Fitness SF-T722022 Treadmill: $629.99 at Sunny Health & Fitness (last seen Nov 10)
Difference: the Horizon T101 Treadmill is $447.99 cheaper than the Sunny Health & Fitness SF-T722022 Treadmill at the latest prices (Nov 9 and Nov 10)

	Horizon T101 Treadmill	Sunny Health & Fitness SF-T722022 Treadmill
Motor	2.5 hp	2.0 hp peak, 1.25 hp continuous
Running belt	20 x 55 in	About 17 x 47 in
Top speed	10 mph	About 9 mph (14.5 km/h)
Incline	Motorized to 10%, manual control	12 levels, auto incline to about 12%
Weight capacity	300 lb	265 lb
Folded size	About 46 x 33 x 58 in	Folds to about 21 cm tall
Machine weight	About 181 lb	About 110 lb
Track record	2,073 ratings at 4.4	19 ratings at 4.5

Spec	Horizon T101 Treadmill	Sunny Health & Fitness SF-T722022 Treadmill
Foldable	Yes	Yes
Maximum Speed	10 mph	14.5 km/h
Weight Capacity	300 lb weight capacity	265 lb
Width (")	33.465	30.7W in
Height (")	57.087	53.9H in
Length (")	70.866	58.5L in
Adjustable Incline	Yes	—
With Heart Rate Monitor	Yes	—
Color	Black	—
Machine Weight (lb)	180.779	—
Width Folded (")	33.465	—
Number of Programs	35	—

Spec	Horizon T101 Treadmill	Sunny Health & Fitness SF-T722022 Treadmill
Running Width (")	19.685	—
Inclination (%)	10.0	—
Type of Treadmill	Treadmill	—
User Weight (Max) (lb)	273.373	—
Speed Limit (max) (mph)	11.185	—
Motor Effect (hp)	2.5	—
Length Folded (")	45.669	—
Height Folded (")	58.268	—
Motor power	—	2.0 HP peak brushless
Continuous power

Horizon T101 Treadmill vs Sunny Health & Fitness SF-T722022 Treadmill

Prices

Horizon T101 Treadmill vs Sunny Health & Fitness SF-T722022 Treadmill

Prices

Sunny Health & Fitness SF-T722022 Treadmill

What separates them

Price history

Prices at every store