






💥 Elevate your fitness style with the ultimate sweatproof, waterproof band that keeps up with every move!
The WHOOP 5.0/MG SportFlex band is a premium, ultra-durable silicone accessory designed for high-performance fitness and wellness wearables. Fully waterproof and sweatproof, it features an adjustable, breathable design for all-day comfort and hygiene. Compatible exclusively with WHOOP 5.0 and MG models, it includes a Fast Link slider for easy band swaps, making it the perfect upgrade for active professionals who demand style and resilience.




| ASIN | B0G31168ZT |
| Best Sellers Rank | #470 in Electronics ( See Top 100 in Electronics ) #8 in Arm & Wristband Technology Replacement Bands |
| Customer reviews | 4.3 4.3 out of 5 stars (220) |
| Date First Available | 19 November 2025 |
M**N
Great product
The product is original whoop product and hence quality is visible. Hope that the color and the softness of the material remain unchanged throughout the journey and show value to the amount I paid for. It’s better to buy here such accessories to avoid delivery charge to whoop. The delivery was completely messed up by Amazon and it took 2 days for me to receive the item.
A**S
Love it
I love the silicon band. It solves my complaint with the stretching I was getting with the superknit whenever I sweat in them. This colorway looks fantastic, too.
M**A
SAME AS DESCRIBED
Good Qualit
M**I
Exactly as expected
Exactly as requested
A**D
Poor quality
Poor quality not worth of money
B**8
I love the SportFlex band. It’s been a great upgrade from the basic band. I have narrow wrists but it fits fine. I don’t find myself adjusting it as much as I did the knit band. It’s amazing to shower in and it’s quick and easy to dry. I’d definitely recommend.
A**A
Saves the shipping fee on Whoop Website thanks to amazon prime!
T**B
ordered blue, great vibrant colour and so much better for working out than the standard band. Expensive but good quality.
P**P
Ich nutze das Sportflex Armband jetzt seit ein paar Tagen und bin echt zufrieden. Das Material ist angenehm weich, schneidet nicht ein und lässt sich leicht anpassen. Beim Training sitzt es fest genug, dass nichts verrutscht, aber trotzdem bequem für den ganzen Tag – sogar beim Schlafen stört es nicht. Die Verarbeitung wirkt hochwertig und das An- und Ablegen geht schnell und unkompliziert. Für mich eine klare Verbesserung gegenüber den Standardbändern.
B**N
Bracelet au top pour le sport
Trustpilot
1 month ago
1 month ago