Rita Ora's Must Haves: From Her Favorite Water Bottle to a $7 Lavender Mist

For someone who travels as much as Ora, it's easy to let life on the road take a toll. While she prioritizes working out and sleep, she says the Oura Ring 4 ($499) — a health tracker — has played a huge role in her wellness routine. "I didn't realize how much sleep was affecting my daily life. The Oura Ring helps regulate my pattern — it's a daily must have if you want to feel clearer and prioritize yourself." However, she offers a lighthearted caution: "You become obsessed. I get so upset when it's not the mark I want it to be." We can relate, O(u)ra.

The latest model of the Oura Ring features a wider size range, enhanced sensors, and a more comfortable design. But if you're looking to save a bit, the Oura Ring 3 ($249, originally $349) is still a solid option.