Nautilus T616

We test and review fitness products based on an independent, multi-point methodology. If you use our links to purchase something, we may earn a commission. Read our disclosures

Product Highlights

0-12 MPH speed range
Up to 4 user profiles
3-speed adjustable fan
StrikeZone cushioning system which Nautilus claims minimizes impact and maximizes comfort
Explore the World app: Run 27 routes in 19 locations via tablet

Manufacturer: Categories: Conditioning, Treadmills

Check Price

In-Depth Review

Nautilus T614 Treadmill Review (2026): Paying Homage to a Worthy Machine

Author: Roger Lockridge

In our Nautilus T614 Treadmill Review, we take a look at the specs of this now-discontinued treadmill. Read the full review.

Pros & Cons

Pros

26 workout programs
SoftDrop folding system for easy storage
Heart rate monitor with chest strap included
Device holder and USB charging port

Cons

Shipping not included
Users review state the treadmill can be noisy
Customers report the treadmill is slow to change speeds
Motor specs not disclosed

Specs

Weight	241 lbs
Foldable	1
Dimensions	77.2” (L) x 35.2” (W) x 57.6” (H)

Product Summary

The Nautilus T616 treadmill is a basic treadmill that folds up for storage. Some reviewers have found the T616 to be noisy and slow to change speeds.