NordicTrack T 6.5 S (NTL17915)

Best Buy 1-star review by Anai (title: "Treadmill"). Purchased two days earlier; treadmill kept turning off and no longer worked reliably. Owner would not recommend the product.

Best Buy 1-star review by Westy (title: "May be fine but so far just useless"). On the second use the incline stuck halfway up. Owner completed recalibration steps and one tech-support call, then waited for a promised technician visit. Called the machine a useless pile of junk while assembled and hard to return.

Best Buy 1-star review by RachelM (title: "Don't buy big-ticket items from BestBuy"). Delivered Nov 5, 2025 and installed Nov 11. By Dec 9 the breaker began tripping; an electrician found no home-wiring fault. Days later the treadmill quit entirely. As of Jan 16 Best Buy still had not fixed or replaced it and phone/internet support was unreachable.

Best Buy 1-star review by LivP (title: "Trashhhhhh"). Treadmill belt folded within minutes of first use. Owner said customer service and Geek Squad were unhelpful and wanted a refund. Manufacturer reply acknowledged the belt folding after first use as uncommon when used properly.

Best Buy 1-star review by William (title: "Defective Belt and Nonexistent Customer Service"). Within about a week, the belt stretched and slipped constantly in the middle despite adjusting and realigning, creating a fall hazard at higher speeds. Owner said NordicTrack never responded to multiple contact attempts.