Merach Novawalk W50
Heavy-duty walking pad with 400 lbs capacity, 16.5×41.3″ running belt, 3.5HP peak brushless motor (1.25 CHP continuous), remote-controlled 12% auto incline, multi-zone 6-layer shock absorption, non-folding compact design with transport wheels.
Warranty
Amazon lists 1 year; extends to 2 years via free registration on brand site.
Motor
"3.5HP peak brushless motor" (brand site); "Commercial-grade brushless motor" (Amazon). Explicitly listed by both sources.
Price
Brand site ($389.99) is currently cheaper than Amazon. A cheaper W50 Lite variant (10% incline, 350 lbs, 3HP, Bluetooth speaker) sells for ~$290 under the same parent listing.
Stars
Horsepower
Brand spec table: "3.5 HP peak / 1.25 HP continuous." Confirmed by customer review (manual shows 1.25HP).
Shock
15.3mm reinforced frame with 6-layer shock-absorbing non-slip belt.
Decibels
"Under 40 dB" claimed (Amazon + brand). Earlier marketing may have cited 25 dB, which was unrealistic. 40 dB plausible for brushless at walking speeds but unverified.
Model
This is a rising brand. At first I dismissed it due to the specifications being too good to be true. 3.5 horsepower, 400 pound capacity? I've only seen those numbers in $2k+ treadmills. 25dB loudness? I've never seen that.
However, it passed my smell-tests (see Buying Guide):
- A 2-year warranty by default via their website, meaning you have less to worry about.
- A brushless motor, meaning longevity.
- Honest listing of CHP (1.25 HP Continuous, 3.5 Peak). See Motor Guide.
Until I can test one myself, or gather more trusted reviews, here's my take. This is the the best treadmill-by-value I've ever seen, on paper. Tread lightly, because it's a new brand with bold claims. But they've passed the litmus tests...
Product name (full): "MERACH Walking Pad with Incline 12% Auto Treadmill for Home, 400lbs Capacity 3.5HP Super Quiet Brushless Walking Pads Under Desk, 16.5"x41.3" Mat Walk Pad with Remote & LED W50 Walking OAD" Model number: MR-T25 (from Amazon tech details) Marketing name: NovaWalk W50 TrekPad ASIN: B0F6NHNQK9 (primary - "12% Auto Incline TrekPad" style) Sibling ASIN: B0G2W45GYV (W50 Lite - "10% Incline with speaker" style, 350 lbs, 3.0HP, 10% incline) GTIN: 06978235149396 Date First Available: April 28, 2025 (B0F6NHNQK9); November 18, 2025 (B0G2W45GYV, W50 Lite) Seller: MERACHFITNESS, Fulfilled by Amazon (ships from MERACHFITNESS) Status: In stock, #60 in Treadmills, #3,805 in Sports & Outdoors (as of 2026-02-06) Note: Both styles share the same customer reviews (4.2/213 total).
ASIN B0G2W45GYV confusion: ASIN B0G2W45GYV defaults to the W50 Lite style (10% incline, 350 lbs, 3HP, $299.99). The W50 TrekPad has its own ASIN B0F6NHNQK9 (12% incline, 400 lbs, 3.5HP, $399.99). Both are variant styles on the same parent listing, with Amazon showing a style selector. Tech specs differ per variant; the specs below are the TrekPad's.
Brand site: https://merachfit.com/products/novawalk-w50-trekpad Brand site price: $389.99 (list $579.99) - currently cheaper than Amazon Brand ships in 10-15 business days (back in stock notice as of 2026-02-06)
Amazon tech details (B0F6NHNQK9 TrekPad variant, checked 2026-02-06): Product Dimensions: 50.2"D x 22.2"W x 6.1"H Item Dimensions LxWxH: 50 x 22.05 x 5.91 inches (slight rounding difference) Item Weight: 31 Kilograms (68.3 lbs) Package Dimensions: 51.57 x 25.2 x 7.48 inches Package Weight: 35 Kilograms (77.2 lbs) Material: Alloy Steel Frame Material: Alloy Steel Maximum Speed: 4 mph Minimum Speed: 0.6 mph Maximum Horsepower: 3.5 Maximum Incline Percentage: 12 Maximum Weight Recommendation: 180 Kilograms (396.8 lbs) Model Name: MR-T25 Manufacturer: MERACH Assembly Required: No Power Source: Corded Electric Connectivity Technology: Power Cord Included Components: Power Cord, Remote Control, Tool Kit, User Manual Warranty Description: 1 Year Warranty Style: 12% Auto Incline TrekPad Special Feature: Auto Incline Metrics Measured: Calories Burned, Distance, Incline, Speed, Time
Amazon tech details (B0G2W45GYV W50 Lite variant, for reference): Product Dimensions: 47.8"D x 20.5"W x 5.2"H Item Weight: 51.8 Pounds Maximum Speed: 4 mph Maximum Horsepower: 3 Horsepower Maximum Incline Percentage: 10.0 Maximum Weight Recommendation: 350 Pounds Model Name: MR-T25 (same model designation) Style: 10% Incline with speaker Special Feature: Adjustable Speed, Auto Incline, Built-In Speaker, Compact Design, Shock Absorbent
Brand page specs (merachfit.com, checked 2026-02-06): Motor Power: 3.5 HP peak / 1.25 HP continuous Speed Range: 0.6–4.0 mph (1–6.5 km/h) Deck Material: 15.3 mm reinforced deck Incline: 1%–12% Auto Incline Max Continuous Use: Up to 10 hours Max User Weight: 400 lbs (181 kg) Running Belt Size: 16.5" x 41.3" Product Dimensions: 50.2" x 22.2" x 6.1" Product Weight: 69.2 lbs Remote Control: Magnetic remote control Digital Monitor: Calories, Time, Speed, Distance, Incline Warranty: 2-Year Warranty
App details: Merach App - iOS: https://apps.apple.com/us/app/merach/id1603931285 Android: https://play.google.com/store/apps/details?id=com.merit.sport Syncs with Apple Health and Google Fit
Merach comparison table (from Amazon listing): W50 Lite: 3.0HP, 350 lbs, 16.1x40.2" belt, 10% auto incline, Bluetooth speaker W50 Heavy Duty: 3.5HP, 400 lbs, 16.5x41.3" belt, 12% auto incline, reinforced steel frame 15% Auto Incline Treadmill (B0F1L2BF59): 2.5HP, 300 lbs, 16.5x42.5" belt, 15% auto incline, foldable, dual-layer deck
Motor info: Peak HP: 3.5 (Amazon + brand) Continuous HP: 1.25 (brand spec table + customer review confirms manual says 1.25HP) Watts: UNKNOWN (not published) Amps: UNKNOWN (not published) Brushless: YES - explicitly listed on Amazon and brand page Noise claim: "under 40 dB" (brand page); earlier marketing may have cited 25 dB
Additional specs: Belt size: 16.5 x 41.3 inches (brand and Amazon) Motor watts: UNKNOWN Motor amps: UNKNOWN Motor RPM: UNKNOWN Motor thermal class: UNKNOWN Model number: MR-T25 Deck thickness: 15.3 mm reinforced
Amazon review highlights:
- Customer review confirms manual says 1.25HP, contradicting Amazon's 3.5HP listing (peak vs continuous)
- "Remote is incredibly dangerous and not built safely" (1-star review)
- Multiple 5-star reviews praise build quality and quietness
- One reviewer at 285 lbs confirms stability for heavier users
Not confirmed: device.report/merach/mr-t25 - not accessible merachfit.com/pages/manual-book - no treadmill manuals listed (only rowing machines) merachfit.com/pages/user-manuals-list - Shopify JS-rendered, no treadmill PDFs found cdn.shopify.com/.../MR-T25.pdf - no longer published No standalone manual PDF found anywhere
Warranty extended protection (brand site, partner with AIG): 1 Year: $34.99 2 Years: $49.99 3 Years: $59.99 (sale from $71.99)
Full specs
 Merach Novawalk W50 Check price | |
|---|---|
| Price (US) | $400.00 |
| Motor | 1.25 CHP / 3.5 HP peak |
| Motor type | Brushless - listed in manual / tech details |
| Auto incline | 12% (auto) |
| Max user weight | 400 lb |
| Max speed | 4 mph |
| Noise | 40 dB |
| Height | 6.1" |
| Footprint (L x W) | 50.2" x 22.2" |
| Unit weight | 69.2 lb |
| Shock absorption | Yes (6/10) |
| App | Yes |
| Warranty | 2 yr |
| Rating | 4.2 / 5 (213 ratings) |