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Polar Street X

PolarSport smartwatch

Street X

Released March 2026.17Press releasepolar.com/en/media-room/polar-debuts-street-xRead 15 October 2026Available globally from launch on polar.com and select retailers in Night Black and Snow White. Forest Green came in a limited batch on polar.com first. Last checked 15 October 2026.

Case size
45mm
Platform
Proprietary
Display type
OLED
Battery life
240h

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At a glance

All specs

SourceCalculated

General

Series
Street1Maker product pagepolar.com/en/street-xRead 15 October 2026Polar files it under Urban Sports Watches. The Polar guide calls the Pacer and Street watches one line.
Model numbers
6J, 900116713, 900116714, 9001167151Maker product pagepolar.com/en/street-xRead 15 October 2026Store feed SKUs 900116713 (Night Black), 900116714 (Forest Green) and 900116715 (Snow White). The manual and the regulatory sheet give the model 6J.3Owner's manualsupport.polar.com/e_manuals/street-x/polar-street-x-user-manual-english/technical-specifications.htmRead 15 October 2026Model 6J.
GTIN / EAN
725882070766, 725882070773, 7258820707801Maker product pagepolar.com/en/street-xRead 15 October 2026Store feed gtin12: 725882070766 Night Black, 725882070773 Forest Green and 725882070780 Snow White.
Announced
25 March 202617Press releasepolar.com/en/media-room/polar-debuts-street-xRead 15 October 2026Press release dated 25 March 2026 from Kempele, Finland.
Status
Available1Maker product pagepolar.com/en/street-xRead 15 October 2026Global store: Buy now and in stock for three colours.
Predecessor
Not available
Successor
Not available
Launch price (US)
$249.917Press releasepolar.com/en/media-room/polar-debuts-street-xRead 15 October 2026USD 249.90, excluding tax.
Launch price (EU)
€249.917Press releasepolar.com/en/media-room/polar-debuts-street-xRead 15 October 2026EUR 249.90 including VAT where applicable. GBP 219.00.
Markets
US, DE2Maker product pagepolar.com/us-en/street-xRead 15 October 2026The US store lists the same three colours as in stock. Its current price is 249.99 USD, which differs from the launch price of 249.90 USD and is not used.
Colours
Night Black, Snow White, Forest Green1Maker product pagepolar.com/en/street-xRead 15 October 2026Colour options: Night Black, Snow White, Forest Green.
Segment
Sport1Maker product pagepolar.com/en/street-xRead 15 October 2026Polar calls it an urban sports watch for hybrid athletes who train, work and live in the city. The store lists it in the Performance Series.
OS updates promised
Not available
Security updates until
Not available

Case

Front and side, drawn to scale.

Case size
45mm1Maker product pagepolar.com/en/street-xRead 15 October 2026One size. Tech specs: width 45 mm and height 45 mm.
Case shape
Round1Maker product pagepolar.com/en/street-xRead 15 October 2026Round case with a round AMOLED display.
Case material
Fibre-reinforced polymer1Maker product pagepolar.com/en/street-xRead 15 October 2026Tech specs: case material and bezel material Bio-based plastic. The launch release says reinforced polymer body. The manual lists PA11+8GF (glass-fibre reinforced polyamide 11) among the device materials. Stored as fibre-reinforced polymer.3Owner's manualsupport.polar.com/e_manuals/street-x/polar-street-x-user-manual-english/technical-specifications.htmRead 15 October 2026Device materials list PA11+8GF, a glass-fibre reinforced polyamide.
Case material (as published)
Bio-based plastic1Maker product pagepolar.com/en/street-xRead 15 October 2026Tech specs: Case material Bio-based plastic.
Back
Not available
Case dimensions
Height45Width45Thickness13.8mm(1.8 × 1.8 × 0.5 in)1Maker product pagepolar.com/en/street-xRead 15 October 2026Tech specs: width 45 mm, height 45 mm, thickness 13.8 mm.
Weight (case only)
28g(1 oz)1Maker product pagepolar.com/en/street-xRead 15 October 2026Tech specs: total weight without wristband 28 g.18Maker product pagepolar.com/en/guide/polar-street-x-vs-polar-pacer-proRead 15 October 2026Comparison table: 48 g, 28 g without band.
Weight with strap
48g(1.7 oz)1Maker product pagepolar.com/en/street-xRead 15 October 2026Tech specs: total weight 48 g. This is with the POLAR Street Wristband, 22mm that comes in the box.

Durability

Water resistance
5ATM1Maker product pagepolar.com/en/street-xRead 15 October 2026Tech specs: water resistance WR50. The manual says 50 m, suitable for swimming.3Owner's manualsupport.polar.com/e_manuals/street-x/polar-street-x-user-manual-english/technical-specifications.htmRead 15 October 2026Water resistance 50 m (suitable for swimming).
Water resistance standard
ISO 228103Owner's manualsupport.polar.com/e_manuals/street-x/polar-street-x-user-manual-english/technical-specifications.htmRead 15 October 2026The water resistance section says Polar tests to ISO 22810 or IEC 60529. The 20, 30 and 50 m class cites ISO 22810.
Dust and water rating
Not available
Dive rating
Not available
Max dive depth
Not available
MIL-STD-810
Yes1Maker product pagepolar.com/en/street-xRead 15 October 2026Tech specs: tested against military standard MIL-STD-810H. The tested methods are not listed.
MIL-STD-810 tests
Not available
Operating temperature
Min-20Max50°C1Maker product pagepolar.com/en/street-xRead 15 October 2026Tech specs: operation temperature -20 C to 50 C.3Owner's manualsupport.polar.com/e_manuals/street-x/polar-street-x-user-manual-english/technical-specifications.htmRead 15 October 2026Operating temperature -20 C to +50 C.

Display

Display type
OLED1Maker product pagepolar.com/en/street-xRead 15 October 2026Tech specs: display type AMOLED.
Display type (as published)
AMOLED1Maker product pagepolar.com/en/street-xRead 15 October 2026Tech specs: display type AMOLED.
Screen size
1.28in(3.3 cm)1Maker product pagepolar.com/en/street-xRead 15 October 2026Tech specs: display size 1.28 inch.
Resolution
416 × 416px1Maker product pagepolar.com/en/street-xRead 15 October 2026Tech specs: display resolution 416 x 416.
Pixel density
Not available
Display area
Not available
Touchscreen
Yes1Maker product pagepolar.com/en/street-xRead 15 October 2026Tech specs: touch screen Yes.5Owner's manualsupport.polar.com/e_manuals/street-x/polar-street-x-user-manual-english/button-functions.htmRead 15 October 2026Color touch display: swipe and tap. It is disabled during training.
Max refresh rate
Not available
Min refresh rate
Not available
Peak brightness
Not available
Minimum brightness
Not available
Always-on display
Yes1Maker product pagepolar.com/en/street-xRead 15 October 2026Tech specs: always on display Yes. The battery support page says it is off by default.14Maker product pagesupport.polar.com/en/what-is-the-battery-life-of-street-xRead 15 October 2026Always on display is off by default in Street X.
Display cover
Gorilla Glass1Maker product pagepolar.com/en/street-xRead 15 October 2026Description: 1.28 inch AMOLED touchscreen with Gorilla Glass 3.
Display cover (as published)
Corning Gorilla Glass 3 (AF + DLC coating)1Maker product pagepolar.com/en/street-xRead 15 October 2026Manual tech spec: Corning Gorilla Glass 3 (AF + DLC coating).3Owner's manualsupport.polar.com/e_manuals/street-x/polar-street-x-user-manual-english/technical-specifications.htmRead 15 October 2026Watch materials: Corning Gorilla Glass 3 (AF + DLC coating), PA11+8GF, aluminum, stainless steel, PMMA. Wristband: silicone with an aluminum buckle.

Platform

Platform
Proprietary1Maker product pagepolar.com/en/street-xRead 15 October 2026Polar own firmware. The Polar comparison guide says it runs the same OS as the Vantage V3 and Grit X2 Pro.
OS at launch
Not available
Software
Not available
Latest OS
Not available
Works with
iOS, Android15Maker product pagesupport.polar.com/ie-en/polar-flow-app-and-compatible-devicesRead 15 October 2026Street X works with iOS and Android phones through the Polar Flow app.
Phone requirement
iOS 17 or later, or Android 8 or later with Bluetooth 4.0 capability, running the Polar Flow app15Maker product pagesupport.polar.com/ie-en/polar-flow-app-and-compatible-devicesRead 15 October 2026Street X: iOS mobile devices with iOS 17 or later. Android mobile devices with Bluetooth 4.0 capability and Android 8 or later.
App store
Not available
Voice assistants
Not available
Chipset
Not available
Process
Not available
CPU cores
Not available
CPU configuration
Max clock (GHz)
0.275
Source1Maker product pagepolar.com/en/street-xRead 15 October 2026Tech specs: CPU speed 275 MHz. Core count and type are not stated.
Max CPU clock
0.275GHz
GPU
Not available
Low-power coprocessor
Not available

Memory

RAM
Not available
Storage
32 MB1Maker product pagepolar.com/en/street-xRead 15 October 2026Tech specs: storage 32 MB, stored as 0.032 GB. The page also lists memory 5 MB, which is not labelled RAM and is not stored.

Health sensors

Heart rate sensor
Polar Precision Prime optical heart rate sensor (OHR GEN 3.5)1Maker product pagepolar.com/en/street-xRead 15 October 2026Tech specs: Precision Prime, OHR GEN 3.5.3Owner's manualsupport.polar.com/e_manuals/street-x/polar-street-x-user-manual-english/technical-specifications.htmRead 15 October 2026Sensors: Precision Prime, Skin Temp GEN 1, OHR GEN 3.5.
ECG capability
No1Maker product pagepolar.com/en/street-xRead 15 October 2026Tech specs: ECG none.
Blood oxygen sensing
No1Maker product pagepolar.com/en/street-xRead 15 October 2026Tech specs: SpO2 none.
Skin temperature sensing
Yes1Maker product pagepolar.com/en/street-xRead 15 October 2026Tech specs: Skin Temp GEN 1. Nightly skin temperature feature.
Blood pressure feature
Not available
Body composition sensor
Not available
Skin conductance (EDA)
Not available
Medical clearances
Not available

Motion and environment sensors

Accelerometer
Yes1Maker product pagepolar.com/en/street-xRead 15 October 2026Tech specs: accelerometer Yes.
Accelerometer range
Not available
Gyroscope
Yes1Maker product pagepolar.com/en/street-xRead 15 October 2026Tech specs: gyroscope Yes.
Barometric altimeter
Yes1Maker product pagepolar.com/en/street-xRead 15 October 2026Tech specs: barometer Yes.
Compass
Yes1Maker product pagepolar.com/en/street-xRead 15 October 2026Tech specs: magnetometer compass Yes.
Ambient light sensor
Yes1Maker product pagepolar.com/en/street-xRead 15 October 2026Tech specs: ambient light sensor Yes.
Depth gauge
Not available
Depth gauge range
Not available
Water temperature sensor
Not available

Health and fitness

Health features
Continuous heart rate, Heart rate variability, Sleep tracking, Sleep stages1Maker product pagepolar.com/en/street-xRead 15 October 2026Features: continuous heart rate, nightly sleep stages (Sleep Plus Stages), Nightly Recharge, SleepWise. HRV is listed under heart rate. The Daily Readiness card and SleepWise give an alertness forecast, not a readiness score, so readiness_score is not stored. No stress score is listed. Not a medical device.4Owner's manualsupport.polar.com/e_manuals/street-x/polar-street-x-user-manual-english/introduction.htmRead 15 October 2026Introduction: Sleep Plus Stages, Nightly Recharge, SleepWise, continuous heart rate.
Fitness features
VO2 max, Training load, Recovery advice, Running power, Pool swim, Open water swim, Interval workouts, Route navigation, Turn-by-turn navigation, Trackback, Climb detection1Maker product pagepolar.com/en/street-xRead 15 October 2026Features and cards: Running Performance Test (VO2max), Training Load Pro, Recovery Pro, wrist-based running power, swimming metrics, interval timers and phased training targets, route guidance, turn-by-turn route guidance, Track Back, Back to Start. Hill Splitter detects uphills and downhills automatically (manual). The manual has separate pool and open water swimming sections.4Owner's manualsupport.polar.com/e_manuals/street-x/polar-street-x-user-manual-english/introduction.htmRead 15 October 2026Introduction: Route Guidance, Komoot routes, Track back, Back to start, Running Performance Test with VO2max, Walking test, Training Load Pro, Recovery Pro, running power, swimming metrics with distance and strokes also in open water, Hill Splitter.9Owner's manualsupport.polar.com/e_manuals/street-x/polar-street-x-user-manual-english/swimming-metrics.htmRead 15 October 2026Separate sections for pool swimming (distance, pace, strokes, SWOLF) and open water swimming (distance, pace, stroke rate for freestyle and route).10Owner's manualsupport.polar.com/e_manuals/street-x/polar-street-x-user-manual-english/hill-splitter.htmRead 15 October 2026Hill Splitter automatically detects all uphills and downhills from GPS speed, distance and barometric altitude. It needs a 1 second GPS recording rate. Stored as climb detection.13Owner's manualsupport.polar.com/e_manuals/street-x/polar-street-x-user-manual-english/track-back-and-back-to-start.htmRead 15 October 2026Track back guides you back to the start via the same route you came. Back to start shows the direction by beeline.
Sport profiles
Not available
Dive modes
Not available
External sensors
Heart rate strap, Power meter, Speed and cadence8Owner's manualsupport.polar.com/e_manuals/street-x/polar-street-x-user-manual-english/compatible-sensors.htmRead 15 October 2026Compatible Bluetooth sensors: Polar Verity Sense, OH1, H10 and H9 heart rate sensors, Polar speed sensor and cadence sensor, and third-party power sensors.

Safety

Fall detection
Not available
Car crash detection
Not available
Emergency SOS
Not available
Emergency siren
Not available
Live location sharing
Not available
Dedicated LED flashlight
Yes1Maker product pagepolar.com/en/street-xRead 15 October 2026Tech specs: front LED light Yes. Built-in LED flashlight with red light mode.11Owner's manualsupport.polar.com/e_manuals/street-x/polar-street-x-user-manual-english/flashlight.htmRead 15 October 2026Integrated LED flashlight with adjustable white light and a red light mode.

Positioning

Positioning
GPS, Galileo, BeiDou, QZSS1Maker product pagepolar.com/en/street-xRead 15 October 2026Tech specs, Geo location: GPS, Galileo, BeiDou and QZSS Yes. GLONASS is not listed.18Maker product pagepolar.com/en/guide/polar-street-x-vs-polar-pacer-proRead 15 October 2026Comparison table: GPS constellations GPS, Galileo, BeiDou, QZSS for Street X. GLONASS is not named.
Dual-band GNSS
Not available
Offline maps
No19Spec databasethe5krunner.com/specs/polar/street-xRead 15 October 2026No onboard maps. Route guidance uses planned routes and breadcrumbs.

Connectivity

Bluetooth
Yes1Maker product pagepolar.com/en/street-xRead 15 October 2026Tech specs: Bluetooth technology Bluetooth LE.
Bluetooth version
Not available
Wi-Fi
No1Maker product pagepolar.com/en/street-xRead 15 October 2026Tech specs, Connectivity lists Bluetooth LE and the USB cable only.
Wi-Fi standard
Not available
Wi-Fi bands
Not available
Cellular
No1Maker product pagepolar.com/en/street-xRead 15 October 2026Connectivity lists Bluetooth LE and the USB cable only. No cellular radio is listed.
Network
Not available
4G bands
Not available
5G bands
Not available
NFC
No19Spec databasethe5krunner.com/specs/polar/street-xRead 15 October 2026NFC not listed. The page says the watch has no contactless payment.
Contactless payments
No19Spec databasethe5krunner.com/specs/polar/street-xRead 15 October 2026No contactless payment.
Payment services
Not available
Ultra-wideband
Not available
Satellite
None1Maker product pagepolar.com/en/street-xRead 15 October 2026Connectivity lists Bluetooth LE and the USB cable only. No satellite link is listed.
ANT+
No19Spec databasethe5krunner.com/specs/polar/street-xRead 15 October 2026ANT+ not listed. Connectivity is Bluetooth LE.

Audio

Speaker
Not available
Microphones
Not available
Calls on the watch
Not available
Music on the watch
No19Spec databasethe5krunner.com/specs/polar/street-xRead 15 October 2026No music storage.

Controls

Buttons
55Owner's manualsupport.polar.com/e_manuals/street-x/polar-street-x-user-manual-english/button-functions.htmRead 15 October 2026Your watch has five buttons: CUSTOM (LIGHT), BACK, OK, UP and DOWN. The touch display adds touch control.
Named operating buttons
LIGHT (custom button), BACK, OK, UP, DOWN5Owner's manualsupport.polar.com/e_manuals/street-x/polar-street-x-user-manual-english/button-functions.htmRead 15 October 2026Button functions: CUSTOM BUTTON (turns the flashlight on or off by default), BACK, OK, UP/DOWN.
Crown
None5Owner's manualsupport.polar.com/e_manuals/street-x/polar-street-x-user-manual-english/button-functions.htmRead 15 October 2026No crown is described. Controls are five buttons and the touch display.
Rotating bezel
Not available
Gestures
Not available

Battery and charging

Battery capacity
385mAh1Maker product pagepolar.com/en/street-xRead 15 October 2026Tech specs: battery capacity 385 mAh, Li-Pol.3Owner's manualsupport.polar.com/e_manuals/street-x/polar-street-x-user-manual-english/technical-specifications.htmRead 15 October 2026385 mAh Li-pol rechargeable battery, replaceable at Polar Central Service.
Claimed battery life
ModeWith solarHours (h)
SmartwatchNo240
GPSNo42
Max battery GPSNo170
Source1Maker product pagepolar.com/en/street-xRead 15 October 2026Tech specs: performance training mode 42 h, eco training mode 170 h, smartwatch mode 10 d. The page text and the launch release say 43 h for the performance mode, which conflicts with the 42 h in the tech specs and the manual. The manual figure is stored.3Owner's manualsupport.polar.com/e_manuals/street-x/polar-street-x-user-manual-english/technical-specifications.htmRead 15 October 2026Performance training mode up to 42 h (optical heart rate on, GPS recording every second). Eco training mode up to 170 h (GPS every 2 minutes, optical heart rate off). Smartwatch mode up to 10 days with continuous heart rate and phone notifications on. 10 days is 240 h.14Maker product pagesupport.polar.com/en/what-is-the-battery-life-of-street-xRead 15 October 2026Performance up to 42 h: optical heart rate on, GPS every 1 second, always-on display off. The scenario text says Dual-Frequency GPS ON, while the product page never claims dual-frequency GNSS and the5krunner says single-frequency, so the row is stored as plain GPS. Eco up to 170 h: optical heart rate off, single-frequency GPS every 2 minutes. Smartwatch up to 10 days with phone notifications on, always-on display off and Do Not Disturb 8 h at night. Stored eco row as the maximum-saving GPS mode, like the Vantage V3 file.
Smartwatch mode (claimed)
240h
AOD battery life (up to)
Not available
GPS mode (claimed)
42h
Solar charging
Not available
Charging method
Magnetic pins1Maker product pagepolar.com/en/street-xRead 15 October 2026Tech specs: USB cable Proprietary / USB-C. The cable snaps on magnetically (manual).
Charging guidance
Charge with the included Polar Charge 2.0 cable, which snaps on magnetically. A USB power adapter is not included. Polar asks for an adapter marked output 5 Vdc that provides at least 500 mA and has an approval mark such as LPS, UL listed or CE. The watch can charge during training. An optional charge limit of 80% is in the battery settings.6Owner's manualsupport.polar.com/e_manuals/street-x/polar-street-x-user-manual-english/batteries.htmRead 15 October 2026Charging the battery: custom cable snaps in magnetically. A USB power adapter is not included. Adapter marked output 5 Vdc, at least 500 mA, LPS, UL listed or CE. Charging during training is possible. Charge limit 80% in Settings > General settings > Battery.
Max charging power (watch)
Not available
Fast charging
Not available
Quick charge claim
Not available
Charge 0 to 80% (claimed)
Not available
Full charge time (claimed)
Not available

Measured

We could not find any of these 4 fields. Show them
Peak brightness (measured)
Not available
Battery life (measured)
Not available
Battery tests (measured)
Not available
Full charge time (measured)
Not available

Strap

Lug width
22mm7Owner's manualsupport.polar.com/e_manuals/street-x/polar-street-x-user-manual-english/changeable-wristband.htmRead 15 October 2026Compatible with standard 22 mm wristbands, no adapters needed.
Quick-release strap
Yes7Owner's manualsupport.polar.com/e_manuals/street-x/polar-street-x-user-manual-english/changeable-wristband.htmRead 15 October 2026To detach a band, pull the quick-release knob inwards.
Strap system
Standard 22 mm spring bars with a quick-release knob. No adapters needed7Owner's manualsupport.polar.com/e_manuals/street-x/polar-street-x-user-manual-english/changeable-wristband.htmRead 15 October 2026Standard 22 mm spring bars. Any band that uses 22 mm spring bars fits.
Strap material
Silicone3Owner's manualsupport.polar.com/e_manuals/street-x/polar-street-x-user-manual-english/technical-specifications.htmRead 15 October 2026Wristband: silicone, aluminum buckle, stainless steel spring bars.
Strap
POLAR Street Wristband, 22mm1Maker product pagepolar.com/en/street-xRead 15 October 2026What's included: POLAR Street Wristband, 22mm.
Strap sizes
Not available

Regulatory

FCC ID
INW6J16Regulatory filingsupport.polar.com/e_manuals/Regulatory_information/enote-rf-street-x.pdfRead 15 October 2026Model number 6J, FCC ID INW6J, IC 6248A-6J.
SAR limb (US)
Not available
SAR limb (EU)
Not available
Other certifications
Not available

In the box

In the box
POLAR Street X, POLAR Street Wristband, 22mm, Polar Charge 2.01Maker product pagepolar.com/en/street-xRead 15 October 2026What's included: POLAR Street X, POLAR Street Wristband 22 mm, Polar Charge 2.0.
Power adapter in box
No1Maker product pagepolar.com/en/street-xRead 15 October 2026The box has the watch, the wristband and the Polar Charge 2.0 cable. No power adapter is listed.

Warranty

Manufacturer warranty (source market)
2years12Owner's manualsupport.polar.com/e_manuals/street-x/polar-street-x-user-manual-english/guarantee.htmRead 15 October 2026Limited International Polar Guarantee: two years from the date of purchase. Silicone or plastic wristbands one year.

Compare with

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Variants

Each variant lists only what differs from the specs above.

Model numberGTINColours
900116713725882070766Night Black
900116714725882070773Forest Green
900116715725882070780Snow White

Sources

We read 19 sources for this smartwatch. The numbers match the markers in the sheet.

  1. Maker product pagepolar.com/en/street-x
    Read 15 October 2026Backs 52 fields
  2. Maker product pagepolar.com/us-en/street-x
    Read 15 October 2026Backs 1 field
  3. Read 15 October 2026Backs 11 fields
  4. Read 15 October 2026Backs 3 fields
  5. Read 15 October 2026Backs 4 fields
  6. Read 15 October 2026Backs 1 field
  7. Read 15 October 2026Backs 3 fields
  8. Read 15 October 2026Backs 1 field
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  11. Read 15 October 2026Backs 1 field
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  14. Read 15 October 2026Backs 2 fields
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  16. Read 15 October 2026Backs 1 field
  17. Read 15 October 2026Backs 4 fields
  18. Read 15 October 2026Backs 2 fields
  19. Read 15 October 2026Backs 6 fields

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