



The Garmin Fenix 8 is a premium GPS smartwatch designed for serious athletes and adventurers. Featuring a bright 1.3” AMOLED display, rugged, dive-rated design, and leakproof buttons, it withstands extreme conditions, meeting U.S. military standards for thermal, shock, and water resistance.
Stay connected with a built-in speaker and microphone for calls, voice commands, and smart notifications. The bright LED flashlight enhances visibility with adjustable intensities, red safety light, and a strobe mode that matches your cadence. Advanced strength training features and sport-specific workouts help optimize performance, while multisport auto transition effortlessly tracks swim, bike, and run events.
Enhance endurance with VO2 max, training readiness, endurance score, and hill score, and leverage PacePro, ClimbPro, and grade-adjusted pace for smarter race strategies. Recovery time, daily suggested workouts, and the Garmin Coach ensure structured training. Diving features support depths up to 40 meters, while surf, ski, and MTB dynamics provide specialized tracking.
Navigate confidently with TopoActive maps, NextFork, SatIQ, ABC sensors, turn-by-turn directions, and preloaded ski and golf maps. Stay in peak health with ECG, HRV status, Pulse Ox, sleep tracking, jet lag adviser, Body Battery, and hydration tracking. Garmin Pay, music storage, stock tracking, and emergency alerts keep you connected.
With up to 10 days of battery life and Garmin Connect integration, the Fenix 8 is your all-in-one companion for exploration, endurance, and elite performance.
Lens Material | Sapphire crystal |
Bezel Material | Titanium |
Case material | fiber-reinforced polymer with metal rear cover |
QuickFit watch band compatible | included (20 mm) |
Physical size | 43 x 43 x 13.8 mm Fits wrists with the following circumference: Silicone band: 108-182 mm UltraFit Band: 108-189 mm Suede Band: 108-175 mm Metal Band: 108-180 mm |
Weight | Stainless Steel: 66 g (case only: 50 g) Titanium: 60 g (case only: 44 g) |
Leakproof inductive buttons | Yes |
Built-in speaker/microphone | Yes |
Display Size | 1.3” (33.00 mm) diameter |
Display resolution | 416 x 416 pixels |
Color display | Yes |
Large font option | Yes |
Battery life | Smartwatch: Up to 10 days (4 days always-on) Battery Saver Watch Mode: Up to 15 days GPS Only: Up to 28 hours (22 hours always-on) All Satellite Systems: Up to 23 hours (18 hours always-on) All Satellite Systems + Multi-band: Up to 21 hours (16 hours always-on) All Satellite Systems + Music: Up to 6 hours Max Battery GPS: Up to 49 hours Expedition GPS: Up to 10 days Assuming typical use with SatIQ technology |
Charging method | Garmin proprietary plug charger |
Memory/History | 32 GB |
Water rating | 10 ATM |
Display type | AMOLED |
Music storage | Yes |
Multi-band GPS | Yes |
Abnormal heart rate alerts | (high and low) |
Women's health | (in Garmin Connect and optional Connect IQ widget) |
Depth sensor | (to 40 m) |
Connectivity | Bluetooth, ANT+, Wi-Fi |
Smartphone compatibility | iPhone, Android |
Dive activity maximum operating depth | 40 meters |
Gas mixes | Air, Nitrox (21-40% Oxygen) |
PO2 | up to 1.6 with customizable Deco settings |
Backlight | (configurable intensity; always on) |
Alerts & Alarms | (vibration only) |
Delivery varies by location, please see the expected timeframe to receive your product below:
5 - 7 business days
No delivery to PO Box addresses or Parcel Lockers.
If you are unavailable at the time of delivery re-delivery fees may apply.
- Australian Stock/version - based on manufacturer warranty period
- International Stock/version - one-year limited warranty from Xtreme
DEAD ON ARRIVAL/DAMAGED IN TRANSIT:
If your product is damaged in transit or is dead on arrival, please take a photo of the damage or issue with the product, and contact us immediately.
CONDITION - Unless stated in the product title, all devices are brand new. We do sell a small quantity of refurbished items but these all have a product title that begins with 'Refurbished'. As part of our QC process, retail package seals may have been opened to perform quality, testing and/or unlock functions however unless specified all devices are new and unused.
Return & Refund Policy
Free return policy is applicable on all orders except if you ‘change your mind’. An admin fee of $49 applies.
You can claim a full refund or exchange of the item value (excluding shipping fees) on unshipped, unused and unopened items. The item must be sent back to our nominated address accompanied by a BuyMobile-issued RMA code. To learn more about this and all our return and exchange options please read below.
Returns Policy
BuyMobile is committed to customer satisfaction. We provide a comprehensive returns policy, replacement and exchange policy.
1. Free Return Policy - Change of mind
Included with every order is a 14-day, free returns policy. You can claim a full refund or exchange of the item value (excluding shipping fees) on unshipped, unused and unopened items. The item must be sent back to our nominated address accompanied by a BuyMobile-issued RMA code. To learn more about this and all our return and exchange options please read below.
2. Returns - Change of mind
All returns and exchanges are performed at the sole discretion of BuyMobile and its nominated representatives. The decision on individual cases is at the discretion of BuyMobile and its nominated representatives and is final.
Handsets returned to BuyMobile without an RMA code will be refused delivery by BuyMobiles representatives and the sender will be responsible for all return postage.
If the product is damaged upon receipt, BuyMobile will be unable to accept the goods and they will be returned to you.
3. Return or Exchange Prior to Shipping - Change of mind
A full refund is available at any time prior to shipping. It may also be possible to exchange your item prior to shipping from the BuyMobile warehouse. Please contact us via your account. If the item has already been shipped at the time that your form submission is processed by BuyMobile representatives, the case will be treated as an 'unopened box' return. Please see terms and conditions for this return type below.
4. Return or Exchange within 14 Days - Unopened Box (Free Return Policy)- - Change of mind
You may exchange your item for refund, minus the shipping charges, for up to fourteen days from receiving your item.
Any variation where the received item varies from the described specifications on the website must be raised with BuyMobile immediately.
You are required to obtain an RMA code from the BuyMobile Care Team before returning the item. Refunds will not be processed until the item has been received and inspected by a BuyMobile representative.
Shipping back to the nominated BuyMobile address is the responsibility of the customer and transfer of ownership does not occur until the item has been received, inspected and the refund offer accepted.
The item must be received within 14 days of BuyMobile or its representatives issuing the RMA code to you. The item will not qualify for an unopened box exchange or refund if the seal has been broken or tampered with in any way.
If the product is damaged upon receipt, we will be unable to accept the goods and they will be returned to you.
5. Return or Exchange within 14 Days - Opened Box- - Change of mind
You may return or exchange items that are less than 14 days old for a partial refund of the item value.
The items must be in good condition (condition to be determined at the sole discretion of BuyMobile) and the exchange will incur a minimum $35 restocking fee per item, and excludes any shipping costs.
You are required to obtain an RMA code from the BuyMobile Care Team prior to sending the item.
Refund and exchange values will be processed once the item has been received and assessed by a BuyMobile representative.
All open box items are assessed based on the following guidelines. Please note that the values described are offered as a minimum diminished value and will be affected by the condition of the item and its packaging:
The value of the item is assessed as being the complete value with the following values subtracted if they have occurred:
The condition of all electronic items will be assessed as follows:
All of the above deductions are cumulative and the assessed value will be provided to you in writing for your acceptance prior to a refund being issued.
6. Return or Exchange - After 14 Days- - Change of mind
7. General Conditions for Return or Exchange - Change of mind
If the assessed value offered by BuyMobile or its elected representatives is not accepted by the customer the customer is responsible for the costs of return of goods by an insured courier nominated by BuyMobile or its representatives.
Failure to pay the assessment fee and shipping costs will result in the item being surrendered to BuyMobile or its representatives for disposal and cost recovery.
You are required to obtain an RMA code from the BuyMobile Care Team prior to sending the item. A refund will only be processed once the item arrives at our store and this policy is available at the sole discretion of BuyMobile.
In all cases, receipt of the handset is considered to have occurred upon signing acceptance of the parcel from BuyMobiles nominated courier.
It is the customer's responsibility to ship items back to the nominated returns location with a secure method, we are not liable for any items lost in transit. Customers who are shipping items are encouraged to use a trackable and insured shipping method.
Estimated Delivery Time Frame: 2 - 4 business days