5 Best Incline Treadmills for Home Use (2025)

Looking for an incline treadmill that can handle serious hill training at home? Whether you're training for hilly races, doing the viral 12-3-30 workout, or maximizing calorie burn with steep walking, the right incline treadmill makes all the difference.

We've researched and compared the best incline treadmills available in 2025, ranging from ultra-premium machines with 40% incline to budget-friendly options under $1,200. Each pick is backed by independent testing, real user reviews, and detailed specifications.

Pro tip: Use our Incline Treadmill Calorie Calculator to see exactly how many calories you'll burn at different incline levels with your new treadmill.

Quick Picks Summary

Our Top 5 Picks

1

NordicTrack X24 TreadmillBest Overall

$2,998.99at Walmart

The standout choice for serious incline training with an industry-leading 40% maximum incline and -6% decline.

Best for: Serious hill training with premium features

Key Specifications:

• Max Incline: 40%
• Decline: -6%
• Motor: 4.25 CHP
• Deck Size: 22" × 60"
• Max Speed: 12 mph
• Weight Capacity: 400 lbs

Pros

• +Industry-leading 40% incline and -6% decline
• +24" pivoting HD touchscreen with iFIT
• +Powerful 4.25 CHP motor
• +AutoAdjust and ActivePulse features
• +4.8/5 star rating from 134+ reviews

Cons

• −Large footprint (70" × 38" plus clearance)
• −Premium price at nearly $3,000
• −Requires iFIT subscription for full features
• −Not foldable

Check price at Walmart →

2

Bowflex Treadmill 25Best Premium Alternative

~$2,000at Bowflex

Excellent incline capability with a folding design, delivering 15% incline and -5% decline in a sturdy frame.

Best for: Premium folding treadmill with decline

Key Specifications:

• Max Incline: 15%
• Decline: -5%
• Motor: Strong, quiet
• Deck Size: 22" × 60"
• Max Speed: 12 mph (20 km/h)
• Weight Capacity: 400 lbs (181.4 kg)

Pros

• +15% incline with -5% decline capability
• +SoftDrop™ folding system for easy storage
• +JRNY adaptive fitness platform
• +400 lb weight capacity
• +Includes Bluetooth heart rate armband

Cons

• −Smaller 10" screen than ultra-premium models
• −Heavy at 323 lbs even when folded
• −Wi-Fi required for full JRNY experience

Check price at Bowflex →

3

SOLE F85 TreadmillBest Durable All-Around

$2,099.99at SOLE

Excellent balance of performance, reviews, and value with legendary SOLE durability.

Best for: Durability and value balance

Key Specifications:

• Max Incline: 15%
• Decline: None
• Motor: 4.0 CHP
• Deck Size: 22" × 60"
• Max Speed: 12 mph
• Weight Capacity: 400 lbs

Pros

• +Powerful 4.0 CHP motor
• +Outstanding lifetime frame and motor warranty
• +Large 22" × 60" deck
• +Quiet operation
• +Reasonable price for premium hardware

Cons

• −No decline function
• −No extreme incline (max 15%)
• −Basic tech ecosystem compared to iFIT/JRNY

Check price at SOLE →

4

ProForm Pro 9000Best Feature-Rich Folding

$2,299at Scheels

Premium-style features in a folding package with incline and decline capability.

Best for: Feature-rich folding under $2.5k

Key Specifications:

• Max Incline: 12%
• Decline: -3%
• Motor: 3.6 CHP
• Deck Size: 20" × 60"
• Max Speed: 12 mph
• Weight Capacity: 300 lbs

Pros

• +Both incline (12%) and decline (-3%)
• +iFIT integration with large touchscreen
• +60" deck accommodates taller runners
• +Space-saving folding design
• +Strong user feedback on graphics and display

Cons

• −Lower max incline than competitors (12%)
• −Possible Wi-Fi connectivity issues during setup
• −Narrower 20" deck width
• −Lower weight capacity (300 lbs)

Check price at Scheels →

5

Horizon 7.0 ATBest Value

$1,099at Total Fitness Equipment

Proves you don't need to spend $2,000+ to get a real incline treadmill with 15 incline levels.

Best for: Budget-friendly incline training

Key Specifications:

• Max Incline: 15 levels
• Decline: None
• Motor: 3.0 CHP
• Deck Size: 20" × 60"
• Max Speed: 12 mph
• Weight Capacity: 325 lbs

Pros

• +Exceptional value at ~$1,099
• +Top budget pick by Garage Gym Reviews
• +15 incline levels
• +Quick dial controls for intervals
• +60" deck for taller users
• +Bluetooth connectivity to apps

Cons

• −Basic onboard tech/programs
• −No decline function
• −Lower weight capacity (325 lbs)
• −Still heavy and requires space

Check price at Total Fitness Equipment →

Full Comparison Table

Feature	Best OverallNordicTrack X24 Treadmill	Best Premium AlternativeBowflex Treadmill 25	Best Durable All-AroundSOLE F85 Treadmill	Best Feature-Rich FoldingProForm Pro 9000	Best ValueHorizon 7.0 AT
Price	$2,998.99	~$2,000	$2,099.99	$2,299	$1,099
Max Incline	40%	15%	15%	12%	15 levels
Decline	-6%	-5%	None	-3%	None
Motor	4.25 CHP	Strong, quiet	4.0 CHP	3.6 CHP	3.0 CHP
Deck Size	22" × 60"	22" × 60"	22" × 60"	20" × 60"	20" × 60"
Max Speed	12 mph	12 mph (20 km/h)	12 mph	12 mph	12 mph
Weight Capacity	400 lbs	400 lbs (181.4 kg)	400 lbs	300 lbs	325 lbs
Foldable	No	Yes (SoftDrop™)	Yes	Yes	Yes
Best For	Serious hill training with premium features	Premium folding treadmill with decline	Durability and value balance	Feature-rich folding under $2.5k	Budget-friendly incline training
Action	Check Price	Check Price	Check Price	Check Price	Check Price

How to Choose the Right Incline Treadmill

Consider Your Training Goals

For steep hill simulation (30%+ incline): Only the NordicTrack X24 reaches 40% incline—essential if you're training for mountain hiking or want the most intense incline workouts possible.

For the 12-3-30 workout: Any of these treadmills will work, but the SOLE F85 and Horizon 7.0 AT offer the best value for this popular routine.

For decline training: Choose the X24, Bowflex 25, or ProForm Pro 9000 if you want to simulate downhill running.

Consider Your Space

All these treadmills have large footprints. If space is tight:

• Best folding options: Bowflex 25, ProForm Pro 9000, SOLE F85, Horizon 7.0 AT
• Non-folding: NordicTrack X24 requires dedicated space

Consider Your Budget

Why Incline Training Matters

Adding incline to your treadmill workouts dramatically increases calorie burn. According to our research on treadmill incline calories:

• 10% incline burns approximately 56% more calories than flat walking at the same speed
• 15% incline burns nearly twice as many calories as flat walking
• High incline provides the calorie burn of running with the joint-friendliness of walking

This is why investing in a treadmill with serious incline capability pays dividends in your fitness results.

Use our Incline Treadmill Weight Loss Calculator to project how much weight you could lose with regular incline training.

Frequently Asked Questions

What incline percentage is best for weight loss?

For most people, 10-15% incline at walking speeds (3-4 mph) provides an excellent balance of calorie burn and sustainability. This is the basis of the popular 12-3-30 workout. Higher inclines (20%+) can be used for shorter, more intense intervals.

Is 40% incline necessary?

For most home users, no. 15% incline is sufficient for the vast majority of hill training and weight loss workouts. However, if you're training for steep hiking, mountaineering, or simply want the most versatile machine possible, the 40% incline of the X24 provides unmatched capability.

Should I get a treadmill with decline?

Decline training is useful for:

• Simulating outdoor running conditions
• Training for hilly races with downhill sections
• Reducing the repetitive stress of always running uphill

If these matter to you, choose the X24, Bowflex 25, or ProForm Pro 9000.

How accurate are treadmill calorie counters?

Most treadmill calorie displays overestimate by 15-30%. For more accurate tracking, use our Treadmill Calorie Calculator which accounts for your actual weight, speed, incline, and duration.

Can I do HIIT workouts on incline treadmills?

Yes! All five of these treadmills support interval training. The premium models (X24, Bowflex 25) have faster incline motors that change grades more quickly, which is ideal for HIIT. Check out our guide to the best treadmill workouts for burning calories.

Final Recommendation

For most people, we recommend the SOLE F85 as the best balance of performance, durability, and value. Its 15% incline handles the vast majority of training needs, the build quality is exceptional, and the price is reasonable.

If budget is tight, the Horizon 7.0 AT at $1,099 delivers impressive incline capability and is the clear value winner.

If you want the absolute best, the NordicTrack X24 with its 40% incline, premium build, and comprehensive iFIT ecosystem is unmatched—though you'll pay a premium for that capability.

Whichever you choose, an incline treadmill is one of the best investments you can make for home fitness. The ability to simulate hills, maximize calorie burn, and train in any weather makes it a versatile tool for reaching your fitness goals.

Last updated: December 2025. Prices and availability may vary.