Oura Ring 4 and Oura Ring 5 India Review: GLP-1 Insights, Daily Wear and Fit

Oura's new GLP-1 features promise to keep pace with a changing body. My increasingly loose ring suggests the company has more to consider

My Oura Ring now feels like a keepsake from a former self. I picked it out with the company's sizing kit, but within a month, it no longer fit the same way. Since January, I have shed over 40kg of fat. The ring, once snug, now slips and spins, holding on with costly accuracy to the shape I used to be. I knew I'd need new clothes as my body changed, but I barely considered the fate of my health tracker.

There's a quiet satisfaction in letting a beautiful watch claim your wrist. A smart ring grants that luxury, quietly gathering the data we now expect from ourselves. It never lights up a dinner table or interrupts with a sleep report until you ask for it. The appeal is clear: you can care about your health without announcing it to the world.

For Indian buyers, however, the introduction came with an awkward timetable. Oura Ring 4 went on sale here on March 18, 2026, starting at ₹28,900, with membership priced at ₹599 a month. On May 28, Oura announced Ring 5 globally, with shipping from June 4. The new ring in the shop was suddenly the previous ring in the range. After waiting for an official Indian launch, it was difficult to feel especially courted by the sequence.

On the move

Then comes the reality of daily life. If you eat with your hands, the ring joins you at lunch, its polished surface flirting with unruly masala. Cooking means kneading dough; cleaning up means plunging into a sink of dishes. You can take the ring off, but then you need a safe spot for it. For something prized for its low-maintenance charm, it still demands attention at unexpected moments.

Oura's instructions acknowledge some of this domestic life. You can clean its titanium rings with mild soap and water, then dry them thoroughly. Showering is permitted. The company advises considering removal when handling hard cookware or lifting weights, where friction can scratch the finish. Wearing it directly beside another ring can scratch either piece.

Jewellery brings its own negotiations. Delhi-based certified fitness professional Aarja Bedi, who is engaged, has begun wearing her smart ring on the corresponding finger of her right hand. She likes the idea of a titanium band alongside traditional pieces, but is less sure about the comfort of wearing them together. "You don't want to be figuring out finger real estate the week before a big occasion," she says. Oura recommends the index finger, with the middle or ring finger also suitable. The wedding band need not surrender its place to the sleep score.

The data debate

Chennai-based fitness coach Raj Ganpath, author of Simple, Not Easy, stopped wearing an Oura he had bought from the United States. The fit troubled him; changing sizes from India was inconvenient, and the morning readings didn't consistently match the morning he thought he was having. His Garmin has stayed. He chooses information relevant to his training, including its VO₂ max estimate of aerobic fitness, without feeling obliged to attend to everything it produces. "You need to know what data is important for you and what you need to track," he says.

Raj describes someone waking quite happily, reading an unfavourable sleep report, and beginning to feel tired. The number has acquired the authority to revise the experience. Mumbai-based Ritesh Shaiwal, athlete and director of Easyhuman, wants clients to pay attention to sleep scores and heart rate variability, the variation in timing between heartbeats, without waiting for permission from a gadget to feel motivated. "It is ok to use it, but don't get dependent," he says. There is a difference between being interested in your sleep and having it marked every morning.

Those subtleties could be introduced more warmly at the sales counter. During my visits to over a dozen stores in Delhi and Mumbai, I noticed it was a challenging to find staff who could confidently explain Oura. Instead, conversations often shifted towards Gabit. While this was my experience, not a national audit, but with Gabit available at Croma and Ultrahuman already in Indian retail, Oura might need to ensure that its reputation alone isn't the only thing guiding demonstrations. When someone is buying for the first time, they really benefit from having someone who can clearly explain what happens after opening the box and why the monthly payments continue.

The software provides part of the answer. GLP-1 Insights was launched for English-speaking users in India starting June 4, including on Ring 4. Users can log medication doses, record side effects, and track weight alongside sleep or recovery data. Between medical visits, days can blur: when did the tiredness start? How did last week go? Having a record could make discussions with healthcare providers more effective. This update matters beyond simply adding a new app feature.

A record still requires interpretation. A readiness score cannot establish that a medication caused a change, and a weight entry cannot tell you how much of the loss is fat. Oura says the feature does not recommend dosage changes or replace a clinician. It can help someone arrive at an appointment with a better account of what happened, without supplying the medical conclusion.

One size doesn't fit all

On June 23, Oura announced a collaboration with LillyDirect, Eli Lilly's US healthcare platform, offering eligible customers a complimentary Oura sizing kit. That detail really matters. The company is there to help people find their perfect ring size, especially for treatments that might change it. The kit starts by answering that question early on. But what about the answer later on? Not everyone taking medication to lose weight will need a smaller ring, but the possibility doesn't require much imagination. Oura is inviting these customers to wear its product through the process. A paid plan with a defined size-change benefit would let them buy with confidence about what follows. Eli has no reason to organise an exchange of my ring. The company selling it as a companion to my changing body has every reason to consider one.

Oura's published warranty says replacement rings come in the original size. Its sizing guidance directs people with a poor fit to support, leaving room for an individual solution, but I could not find a published Indian benefit guaranteeing a replacement after weight loss. Retail exchanges follow the retailer's policy, which might cover situations like selecting the wrong size at checkout. In my case, I was confident that I chose the right size from the start.

Ultrahuman has provided clearer details. Its two-year UltrahumanX plan, available to eligible users, allows a Ring AIR wearer to request a smaller replacement after losing weight, according to its terms. Only one ring replacement is permitted for the reasons listed, whether due to weight change or fit adjustment. While the limit matters, it's equally important to understand the offer thoroughly before you put the ring on your finger.

I would gladly pay Oura for a size-replacement plan in India. I am invested enough in its insights to want to keep wearing it, especially with the new GLP-1 features. There is still lunch to get through, the question of where I left it before doing the dishes, and a steadily loosening fit. Mine may soon need to be a different size. I would like that to be a conversation about continuing to wear it, rather than buying it all over again.

So, should you consider getting one? If you're looking for a subtle health companion that offers useful insights without another screen demanding your attention, Oura is definitely worth thinking about. Its GLP-1 features provide even those starting treatment with another reason to consider it, though I would suggest keeping an eye on the potential size change. Many users won't experience the same issues I do. They'll simply wear the ring, go about their day, and discover helpful information whenever they open the app. Despite my own concerns, I still believe Oura is a great choice. I just hope the company makes it easier to keep the ring fitting perfectly as I get smaller.