Biohacking product intelligence

Decide with data, not marketing copy.

BiohackerMall builds transparent decision tools for biohacking hardware. Every number is sourced, dated, and reproducible - so you can see what a device actually costs you, not what a brand wants you to feel.

Open the Smart Ring cost calculator Explore Smart Rings

Rings costed: 4
Official sources: 5
Dataset verified: 8 Sept 2026

Decision tools

Tools, not listicles

Each tool answers one question a buyer actually has, using a shared and auditable dataset.

Live

Total Cost Calculator

Hardware plus subscription across 1-5 years, adjusted for your phone and the free-trial rules that brands bury in footnotes.

Run the calculator In the Smart Ring hub

Compatibility Matrix

Which ring works with which phone, at which minimum OS version - including the features you quietly lose on the wrong handset.

Learn more In the calculator

Subscription Exposure

Which devices keep charging you after checkout, which never do, and what an optional add-on really costs.

Learn more

Coverage

Smart rings first. Not smart rings only.

The same data model, verification discipline and calculator architecture extends to every category we add.

Smart rings Live
Red light therapy Planned
Sleep technology Planned
Sauna Planned
Cold plunge Planned
CGM Planned
Wearables Planned

Method

How we keep the numbers honest

One dataset, two languages

English and Traditional Chinese pages read from the same product record. A price can never be right in one language and stale in the other.

Every fact is dated and sourced

Prices, battery figures and compatibility carry a verification date and a link to the official page they came from.

Money never moves the ranking

Affiliate status is stored separately from product facts and is not an input to any ordering or recommendation logic.

Vertical 01 - Smart rings

Smart rings, compared on what actually costs you money

Four flagship rings. The sticker price is the smallest part of the decision - subscriptions, phone compatibility and battery life decide whether you keep wearing it.

Explore Smart Rings