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Nautilus Treadmills
The notice says to stop using it — see below for what to do.
What’s wrong
The treadmills can start on their own, posing a fall hazard to a user.
The Recall Registry rates this serious — Fall risk.
What it looks like
Photos help. Identifiers decide. Appearance can vary by color, finish or packaging. Confirm the model number, date code or other identifier in the official notice.

Recall image provided by CPSC

What to do
Consumers should immediately stop using the recalled treadmills and contact Nautilus to receive a free USB flash drive with a software upgrade and installation instructions. Nautilus will automatically ship the USB flash drive and instructions at no cost to customers who purchased the treadmills directly from Nautilus. The instructions will direct consumers to plug the flash drive into the USB port on the treadmill to upload the software upgrade.
Who to contact: Nautilus at 800-266-2108 from 6 a.m. to 5 p.m. PT Monday through Friday, or online at https://download.nautilus.com/pdf/NLS.T616-T618.cpsc.safety.notice.EN.pdf or www.Nautilus.com and click on "Recall Notices" at the bottom of the page for more information.
The product
This recall involves Nautilus treadmills with model number T616 and serial numbers 100672PRO21140001 through 100672PRO21171980 and with model number T618 and serial numbers 100647PRO21130111 through 100647PRO21183960. Nautilus and the model number are printed on the plastic shroud at the front of the treadmill's walking belt. The serial number is on the base-frame of the treadmill beneath the belt.
Details
- Units affected
- About 7,300
- Recall date
- June 9, 2022
- Brand
- Zhejiang Arcana Power Health Tech. CO. LTD., of China, Nautilus Inc., of Vancouver, Wash.
- Injuries reported
- None reported
- What has been reported
- Nautilus has received 21 reports of the treadmills self-starting. No injuries have been reported.
Best Buy, Walmart and other stores nationwide and online at www.Nautilus.com and www.Amazon.com from April 2021 through November 2021 for about $1,150 for Model T616 and about $1,500 for Model T618.
The official notice
This recall was issued by the U.S. Consumer Product Safety Commission. The Recall Registry summarises it — always confirm the details at the source.
Their exact wording: “Nautilus Recalls Treadmills Due to Fall Hazard”
Worried about the other things in your house? You can write down what you have and be told if one is recalled — or, if you sell second-hand, check your whole stock at once.
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