GadgetClarity covers smart personal gadgets: smart rings, smart glasses, AI recorders, smartwatches and other wearables. News that matters to owners and buyers, practical guides, and research-based reviews that say what each device does, what the subscription really costs, and whether it is worth buying.
Smart Rings
Smart rings explained: what each ring measures, what the app and membership cost over time, which phones and countries are supported, and whether it is worth buying.
Oura shrank its ring by 40 percent and kept a week of battery life. This research-based assessment looks at what the Ring 5 measures, what the membership costs every month, which phones it works with, and what happens when the battery finally stops holding charge.
We keep cookies to a minimum. The only ones this site sets are the ones it needs to work: remembering your answer here, keeping the site secure, and signing you in if you choose to post a review. We run no advertising cookies, and we measure traffic without cookies at all. Cookie policy
Customise consent preferences
Each category below lists the exact cookies behind it, what they do and how long they last. Strictly necessary cookies cannot be switched off because the site would stop working without them. Anything else is yours to decline.
NecessaryAlways active
Strictly necessary cookies keep the site working and secure: they remember your choice here, protect forms from abuse and keep you signed in to the admin area. The site cannot run without them.
Show the cookies in this category (7)
cmp_consent
GadgetClarity · 1 year
Remembers your consent choice for each cookie category, so the banner does not ask again on every page.
cmp_visitor
GadgetClarity · Session (until you close the browser)
Marks your browser as a real visitor, so a comparison page is built when someone actually opens one rather than when a crawler passes through. It holds the value 1 and nothing else: no identifier, no history.
wp-settings-(id), wp-settings-time-(id)
WordPress · 1 year
Remembers layout preferences inside the WordPress admin screens. Set only for accounts that sign in to run the site, never for ordinary visitors.
wfwaf-authcookie-(hash)
Wordfence (Defiant, Inc.) · 12 hours
Lets the Wordfence firewall check a signed-in user’s access level before WordPress loads, so administrators are not blocked by firewall rules. Set only when you log in to the site.
wf_loginalerted_(hash)
Wordfence (Defiant, Inc.) · Persistent
Records that the administrator has already been alerted about a sign-in from this device. Only used if login alerts are enabled, and set only when you log in to the site.
wfCBLBypass
Wordfence (Defiant, Inc.) · Only if enabled
Allows a visitor who knows a hidden bypass address to pass country blocking. It is only used if country blocking is enabled, and we do not currently use it.
wfls-remembered-(hash)
Wordfence (Defiant, Inc.) · Up to 30 days
Remembers a trusted browser for two-factor login when a signed-in user chooses “remember this device”. Set only for site accounts that use two-factor authentication.
Functional
Functional cookies are set only when you choose a feature that needs them, such as signing in with Google to post a review. Decline and the rest of the site works exactly as before. Only that button stops working.
Show the cookies in this category (1)
g_state (and Google’s own sign-in cookies)
Google · Set by Google
Set only if you use the Google sign-in button to post a review. It remembers the state of that prompt so it is not shown again. Governed by Google’s own policy.
Set by other sites
These are set on a retailer’s own website after you click through to it, so they are governed by that site rather than by this banner.
Show the cookies in this category (1)
Retailer / affiliate cookies
Amazon & affiliate networks · Set by the retailer
Set on the retailer’s own website after you click a “View deal” link, to attribute a purchase. We do not set or read these.
