Logo of blēo, featuring stylized text in modern serif typography to represent advanced longevity and health solutions.
Buy now

Sleep Optimization With Health Monitoring Bands

Abstract Kandinsky-style illustration of a wrist with a glowing health band, HRV waveforms, and sleep cycle rings.

Optimize sleep for better healthspan with wearable health-monitoring bands that track sleep stages, heart-rate variability, and SpO2—learn how they work, their limits, and how to turn data into actionable improvements.

Can Wearable Tech Really Add Years To Your Life?

Abstract human silhouette with glowing data streams forming heartbeat and sleep cycle patterns, Kandinsky-style.

Can modern wearables—smartwatches, smart rings, and AI-driven analytics—actually extend your healthspan by enabling early detection, improving sleep and activity, and guiding personalized care?

blēo ring

$269

blēo band

$149

Contact Us

Questions, suggestions, reflections?

Let’s crack your longevity code. 

Contact Form Demo

Waiting list

Be among the first to experience blēo. 

.ff-message-success { border: 0px solid #ffffff !important; box-shadow: 0 1px 5px rgba(0,0,0,0) !important; } .fluentform_wrapper_3.ffs_custom_wrap .ff-el-input--content .error , .fluentform_wrapper_3.ffs_custom_wrap .error-text{ text-align: left; } .fluentform_wrapper_3.ffs_custom_wrap .ff-message-success{ text-align: left; } .fluentform_wrapper_3.ffs_custom_wrap .ff-errors-in-stack { text-align: left; } .fluentform_wrapper_3.ffs_custom_wrap .ff-el-input--label label{ color: rgba(0, 0, 0, 1); } .fluentform_wrapper_3.ffs_custom_wrap .ff-el-input--content input, .fluentform_wrapper_3.ffs_custom_wrap .ff-el-input--content .ff-el-form-control.ff_stripe_card_element, .fluentform_wrapper_3.ffs_custom_wrap .ff-el-input--content textarea, .fluentform_wrapper_3.ffs_custom_wrap .ff-el-input--content select, .fluentform_wrapper_3.ffs_custom_wrap .choices__list--single, .fluentform_wrapper_3.ffs_custom_wrap .choices[data-type*='select-multiple'] { color: rgba(179, 177, 177, 1);padding-right: 00px;border-style: solid;border-color: rgba(179, 177, 177, 0);border-top-width: 1px;border-left-width: 1px;border-right-width: 1px;border-bottom-width: 1px;border-top-left-radius: 20px;border-bottom-right-radius: 20px;border-top-right-radius: 20px;border-bottom-left-radius: 20px; } .fluentform_wrapper_3.ffs_custom_wrap .frm-fluent-form .choices__list--dropdown { border-style: solid;border-color: rgba(179, 177, 177, 0);border-top-width: 1px;border-left-width: 1px;border-right-width: 1px;border-bottom-width: 1px;border-top-left-radius: 20px;border-bottom-right-radius: 20px;border-top-right-radius: 20px;border-bottom-left-radius: 20px; } .fluentform_wrapper_3.ffs_custom_wrap .ff-el-input--content input::placeholder, .fluentform_wrapper_3.ffs_custom_wrap .ff-el-input--content textarea::placeholder{ font-size: 20px;font-weight: 200; } .fluentform_wrapper_3.ffs_custom_wrap .ff-el-group.ff_submit_btn_wrapper { text-align: right; }.fluentform_wrapper_3.ffs_custom_wrap .ff_submit_btn_wrapper .ff-btn-submit:not(.ff_btn_no_style) { color: rgba(71, 70, 70, 1);font-size: 20px;font-weight: 200;border-style: solid;border-color: rgba(255, 255, 255, 0);border-top-left-radius: 20px;border-bottom-right-radius: 20px;border-top-right-radius: 20px;border-bottom-left-radius: 20px; }.fluentform_wrapper_3.ffs_custom_wrap .ff_submit_btn_wrapper .ff-btn-submit:not(.ff_btn_no_style):hover { color: rgba(71, 70, 70, 1); } .fluentform_wrapper_3.ffs_custom_wrap input[type=checkbox] { -webkit-appearance: checkbox; } .fluentform_wrapper_3.ffs_custom_wrap input[type=radio] { -webkit-appearance: radio; } .fluentform_wrapper_3.ffs_custom_wrap .ff-el-group input[type=checkbox], .fluentform_wrapper_3.ffs_custom_wrap .ff-el-group input[type=radio] { -webkit-transform: scale(1); transform: scale(1); margin-top: -4px; width: 23px; height: 10px; margin-right: 0px; cursor: pointer; font-size: 12px; position: relative; text-align: left; border: none; box-shadow: none; visibility: hidden; -moz-appearance: initial; } .fluentform_wrapper_3.ffs_custom_wrap .ff-el-group input[type=checkbox]:before, .fluentform_wrapper_3.ffs_custom_wrap .ff-el-group input[type=radio]:before { content: none; } .fluentform_wrapper_3.ffs_custom_wrap .ff-el-group input[type=checkbox]:after, .fluentform_wrapper_3.ffs_custom_wrap .ff-el-group input[type=radio]:after { content: " "; background-color: #fff; display: inline-block; margin-left: 3px; padding-bottom: 3px; color: #212529; width: 15px; height: 15px; visibility: visible; border-color: rgba(117, 117, 117, 1); border-style: solid; border-width: 1px; padding-left: 1px; padding-top: 1px; -webkit-transition: all .1s ease; transition: all .1s ease; background-size: 9px; background-repeat: no-repeat; background-position: center center; position: absolute; box-sizing: border-box; } .fluentform_wrapper_3.ffs_custom_wrap .ff-el-group input[type=checkbox]:checked:after, .fluentform_wrapper_3.ffs_custom_wrap .ff-el-group input[type=radio]:checked:after { border-width: 1px; background-image: url("data:image/svg+xml;charset=utf8,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 8 8'%3E%3Cpath fill='%23fff' d='M6.564.75l-3.59 3.612-1.538-1.55L0 4.26 2.974 7.25 8 2.193z'/%3E%3C/svg%3E"); background-color: black; -webkit-transition: all 0.3s ease-out; transition: all 0.3s ease-out; color: #fff; border-color: black; } .fluentform_wrapper_3.ffs_custom_wrap .ff-el-group input[type=radio]:after { border-radius: 50%; font-size: 10px; padding-top: 1px; padding-left: 2px; } .fluentform_wrapper_3.ffs_custom_wrap .ff-el-group input[type=radio]:checked:after { background-image: url("data:image/svg+xml;charset=utf8,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='-4 -4 8 8'%3E%3Ccircle r='3' fill='%23fff'/%3E%3C/svg%3E"); }
Waiting List
Select CountryAfghanistanAland IslandsAlbaniaAlgeriaAmerican SamoaAndorraAngolaAnguillaAntarcticaAntigua and BarbudaArgentinaArmeniaArubaAustraliaAustriaAzerbaijanBahamasBahrainBangladeshBarbadosBelarusBelauBelgiumBelizeBeninBermudaBhutanBoliviaBonaire, Saint Eustatius and SabaBosnia and HerzegovinaBotswanaBouvet IslandBrazilBritish Indian Ocean TerritoryBritish Virgin IslandsBruneiBulgariaBurkina FasoBurundiCambodiaCameroonCanadaCape VerdeCayman IslandsCentral African RepublicChadChileChinaChristmas IslandCocos (Keeling) IslandsColombiaComorosCook IslandsCosta RicaCroatiaCubaCuraçaoCyprusCzech RepublicDemocratic Republic of the Congo (Kinshasa)DenmarkDjiboutiDominicaDominican RepublicEcuadorEgyptEl SalvadorEquatorial GuineaEritreaEstoniaEthiopiaFalkland IslandsFaroe IslandsFijiFinlandFranceFrench GuianaFrench PolynesiaFrench Southern TerritoriesGabonGambiaGeorgiaGermanyGhanaGibraltarGreeceGreenlandGrenadaGuadeloupeGuamGuatemalaGuernseyGuineaGuinea-BissauGuyanaHaitiHeard Island and McDonald IslandsHondurasHong KongHungaryIcelandIndiaIndonesiaIranIraqIrelandIsle of ManIsraelItalyIvory CoastJamaicaJapanJerseyJordanKazakhstanKenyaKiribatiKosovoKuwaitKyrgyzstanLaosLatviaLebanonLesothoLiberiaLibyaLiechtensteinLithuaniaLuxembourgMacao S.A.R., ChinaMacedoniaMadagascarMalawiMalaysiaMaldivesMaliMaltaMarshall IslandsMartiniqueMauritaniaMauritiusMayotteMexicoMicronesiaMoldovaMonacoMongoliaMontenegroMontserratMoroccoMozambiqueMyanmarNamibiaNauruNepalNetherlandsNew CaledoniaNew ZealandNicaraguaNigerNigeriaNiueNorfolk IslandNorth KoreaNorthern Mariana IslandsNorwayOmanPakistanPalestinian TerritoryPanamaPapua New GuineaParaguayPeruPhilippinesPitcairnPolandPortugalPuerto RicoQatarRepublic of the Congo (Brazzaville)ReunionRomaniaRussiaRwandaSaint BarthélemySaint HelenaSaint Kitts and NevisSaint LuciaSaint Martin (Dutch part)Saint Martin (French part)Saint Pierre and MiquelonSaint Vincent and the GrenadinesSamoaSan MarinoSao Tome and PrincipeSaudi ArabiaSenegalSerbiaSeychellesSierra LeoneSingaporeSlovakiaSloveniaSolomon IslandsSomaliaSouth AfricaSouth Georgia/Sandwich IslandsSouth KoreaSouth SudanSpainSri LankaSudanSurinameSvalbard and Jan MayenSwazilandSwedenSwitzerlandSyriaTaiwanTajikistanTanzaniaThailandTimor-LesteTogoTokelauTongaTrinidad and TobagoTunisiaTurkmenistanTurks and Caicos IslandsTuvaluTürkiyeUgandaUkraineUnited Arab EmiratesUnited Kingdom (UK)United States (US)United States (US) Minor Outlying IslandsUnited States (US) Virgin IslandsUruguayUzbekistanVanuatuVaticanVenezuelaVietnamWallis and FutunaWestern SaharaYemenZambiaZimbabwe
form.fluent_form_3 .wpf_has_custom_css.ff-btn-submit { background-color:rgba(255, 255, 255, 1);border-color:rgba(255, 255, 255, 0);color:#474646;border-radius:50px;min-width:20%; }form.fluent_form_3 .wpf_has_custom_css.ff-btn-submit:hover { background-color:rgba(235, 236, 248, 1);border-color:rgba(255, 255, 255, 0);color:#474646;border-radius:50px;min-width:20%; }
window.fluent_form_ff_form_instance_3_2 = {"id":"3","settings":{"layout":{"labelPlacement":"top","helpMessagePlacement":"with_label","errorMessagePlacement":"inline","cssClassName":"","asteriskPlacement":"asterisk-right"},"restrictions":{"denyEmptySubmission":{"enabled":false}}},"form_instance":"ff_form_instance_3_2","form_id_selector":"fluentform_3","rules":{"names[first_name]":{"required":{"value":true,"message":"This field is required","global":false,"global_message":"This field is required"}},"names[middle_name]":{"required":{"value":false,"message":"This field is required","global":false,"global_message":"This field is required"}},"names[last_name]":{"required":{"value":true,"message":"This field is required","global":false,"global_message":"This field is required"}},"email":{"required":{"value":true,"message":"This field is required","global":false,"global_message":"This field is required"},"email":{"value":true,"message":"This field must contain a valid email","global":false,"global_message":"This field must contain a valid email"}},"address_1[address_line_1]":{"required":{"value":false,"message":"This field is required","global_message":"This field is required","global":true}},"address_1[address_line_2]":{"required":{"value":false,"message":"This field is required","global_message":"This field is required","global":true}},"address_1[city]":{"required":{"value":false,"message":"This field is required","global_message":"This field is required","global":true}},"address_1[state]":{"required":{"value":false,"message":"This field is required","global_message":"This field is required","global":true}},"address_1[zip]":{"required":{"value":false,"message":"This field is required","global_message":"This field is required","global":true}},"address_1[country]":{"required":{"value":false,"message":"This field is required","global_message":"This field is required","global":true}},"country-list":{"required":{"value":true,"message":"This field is required","global_message":"This field is required","global":true}}},"debounce_time":300};