WHOOP Peak vs WHOOP MG: which should you actually buy?

The naming, cleared up

WHOOP sells three membership tiers. Each one includes hardware. That is the part that trips people up: there is no way to buy the device without the membership, and the tier you pick determines which device you get.

So “Peak vs MG” compresses two questions into one: which subscription and which hardware. They move together.

What the MG hardware actually adds

The MG is not a faster or more accurate 5.0. Both run the same core sensing, and both are rated for 14 or more days of battery life. The MG carries additional hardware that enables three things the 5.0 cannot do at all:

• Heart Screener with ECG — an on-demand electrocardiogram reading taken from the device.
• On-demand AFib detection — screening for atrial fibrillation, an irregular heart rhythm.
• Blood pressure insights — daily blood-pressure-related wellness insights.

These are hardware-gated. No software update will bring them to a 5.0 — which is why upgrading from Peak to Life ships you a new MG device rather than just unlocking a menu.

The MG is marginally heavier than the 5.0 (roughly 27g versus 26g) to fit the extra sensor hardware, and both charge fully in about two hours on the wireless PowerPack. Blood Pressure Insights need a one-time calibration against a traditional arm cuff before the on-device estimates are considered reliable — budget for that step in your first week, not an instant readout.

Peak vs Life (MG): the full comparison

What Peak already gives you

It is worth being clear about how much sits below the MG line, because Peak is not a stripped-down tier.

• Healthspan and Pace of Aging — a physiological-age estimate and a read on how your habits affect it over time. WHOOP notes this is a wellness feature and is not available to users under 18.
• Health Monitor — your baseline vitals, including resting heart rate and skin temperature, so you can see when you are drifting off your own normal.
• Stress Monitor — real-time stress readings that identify what is actually spiking you during the day.
• The full recovery, sleep and strain engine, VO2 max, hormonal insights and coaching.

For most buyers — training, sleeping better, managing stress, tracking long-term health — this is the complete picture. The MG’s additions are cardiac screening, not better fitness tracking.

What reviewers flag, honestly

No device in this range is complaint-free, and it is worth knowing the recurring notes before you buy either tier. Some reviewers report skin irritation from the strap with extended, 24/7 wear — worth watching for if you have sensitive skin. Android users tend to report a smoother app experience than iPhone users, where a few features lag behind. Neither issue is universal or tier-specific — the MG and the 5.0 share the same strap and app — but they are common enough across independent reviews to mention before you spend the extra $120.

Which one is right for you

Choose WHOOP Peak if

• Your goal is fitness, recovery, sleep and longevity
• You have no specific cardiovascular concern
• You want the best value in the range — Peak is where most of WHOOP’s distinctive features live, at $120 a year less than Life
• The ECG and AFib features are not available in your region anyway

Choose WHOOP Life (MG) if

• You have a family history of heart rhythm issues, or a reason to screen for AFib
• You want daily blood pressure insight alongside training data
• You are older, or training at an intensity where cardiac monitoring is genuinely useful
• You have confirmed the regulated features are live where you are

Consider WHOOP One if

• You only want core fitness and recovery, and can do without Healthspan, Health Monitor and Stress Monitor — $199 a year, with a wired charger instead of the wireless PowerPack

What it costs

Where to buy in India

Where you buy matters as much as which tier you pick — the warranty and support only hold up if the unit and membership come through an authorized channel.

• whoop.com (official, ships to India) — Full manufacturer warranty and support. Baseline for comparing any other listing.
• Authorized Indian resellers — Bundle the device with the 12-month membership at INR pricing. Confirm the listing states the membership tier explicitly — some list the strap alone.
• Amazon.in / Flipkart — Check the seller is WHOOP-authorized before buying; third-party sellers on marketplaces are the most common source of grey-market units with no working warranty.

Starting on Peak and upgrading later

You are not locked in. WHOOP allows movement between tiers, which makes Peak a low-risk starting point.

1. Start on Peak. You get the 5.0 and the full longevity feature set.
2. Upgrade to Life whenever you want. You pay a prorated amount and unlock the features immediately.
3. You receive a new MG device as part of the upgrade, because the medical-grade features need the hardware.
4. Proration is roughly 3:2when upgrading to Life, per WHOOP’s support documentation — about three months of Peak credit converting to two months of Life.
5. Downgrades work too, but take effect at the end of your current billing cycle rather than immediately, and you keep using your existing device.

Practical read: if you are unsure, start on Peak. Upgrading is straightforward and gets you the hardware. Buying Life for features you turn out not to use is the more expensive mistake.