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Garmin

Garmin Forerunner 945 LTE, Premium GPS Running/Triathlon Smartwatch with LTE Connectivity, Black

Based on 271 reviews
Condition: New
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$449.99
Holiday Deal · 25% off was $599.99

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This item's return window has been extended for the holiday season: FREE refund/replacement until Jan 31, 2027

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Availability: In Stock.
Fulfilled by Amazon
Arrives Sunday, Nov 15
Order within 4 hours and 57 minutes

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At a glance

Condition
New
Color
Black
Style
Smartwatch
Model
010-02383-00
Storage
64 GB
Memory
8 GB
Screen size
1.2 in
Warranty
1 year limited warranty
Works with
Smartphone

Features 9

  • LTE connectivity (must have an active subscription plan and connectivity to a Category M1 LTE network) enables phone-free safety and tracking features, including LiveTrack and Assistance Plus, a feature that connects you to the Garmin IERCC, a professional 24/7 emergency monitoring and response center (Assistance Plus is not available in all markets where Category M1 LTE network connectivity is available), plus you can receive messages from fans during your race
  • o Battery life: up to 2 weeks of battery life in smartwatch mode, 12 hours in GPS mode with music and 7 hours in GPS mode with music and LTE LiveTrack
  • Train smarter with performance measurements adjusted for heat and altitude, track recovery time, predict your race finish time, monitor heart rate (this is not a medical device) underwater and much more
  • Leave your cash and cards at home; Garmin Pay contactless payments (with a supported country, payment network and issuing bank information) let you pay for purchases on the go

Description

Run with confidence. Forerunner® 945 LTE has the power of LTE connectivity (must have an active subscription plan and connectivity to a Category M1 LTE network), bringing phone-free safety and tracking features right to your wrist (Assistance Plus is not available in all markets where Category M1 LTE network connectivity is available). Should you need assistance, your watch can send your name and location to your emergency contacts or connect you to the Garmin IERCC, a professional 24/7 emergency monitoring and response center. Loved ones can virtually cheer while they follow your run in real time. While you run, ride and swim, get the most out of every mile with advanced physiological training tools. Download music from select services (may require premium subscription with a third-party music provider) to store on your watch for phone-free listening (when paired with compatible headphones). Garmin Pay™ contactless payments (with a supported country, payment network and issuing bank information) let you leave your wallet home, too. Full-color onboard mapping with Trendline™ popularity routing even helps you find and follow the best paths.

Specs 53

Operating System Android
Memory Storage Capacity 64 GB
Special Feature Bluetooth
Connectivity Technology Bluetooth, USB, Wi-Fi
Wireless Communication Standard Bluetooth
Battery Cell Composition Lithium Polymer
GPS Built-in GPS
Shape Heart,Train

Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Sunday, Nov 15

Yes, absolutely! This item's return window has been extended for the holiday season: FREE refund/replacement until Jan 31, 2027.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

  • Klarna Financing
  • Affirm Pay in 4
  • Affirm Financing
  • Afterpay Financing
  • Zip Pay in 4
  • Financing through Apple Pay
  • Financing through Google Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

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Top Amazon Reviews

Impressive battery life, fast charging, and accurate GPS tracking. Great!
I purchased this watch for the battery life and LTE functionality, although it is only for use in emergency situations. If you want to make/receive texts and calls without your phone nearby, this may not be the watch for you. If you don't care about full-fledged smartwatch functionality when you aren't in bluetooth range of your phone, and want a fitness-centric device, it is worth the money. My Samsung watch 4 LTE has fantastic smartwatch capability when out of bluetooth range, but you pay the price in battery drain. When tracking a workout with music on my connected headphones, I'd be lucky to make it through a day. One other thing I love about the 945 LTE is the Garmin Coach running plans that are included through the Garmin Connect app. Just choose one and start completing activities, and it automatically adjusts your training based on your fitness level, and continues to adjust the activities throughout the program. Syncing albums from Spotify was a pain at first, but I joined Garmin's Beta testing program and after a software update, it was easy peasy. I am extremely satisfied! ... show more
Reviewed in the United States on February 17, 2023 by CichlidFiend
Runner must have watch
Color: Black Style: Smartwatch
The Garmin Forerunner 945 LTE is a top-tier multisport watch designed specifically for triathletes and endurance runners who want advanced training metrics and safety features without carrying a phone. It refines the original 945 by adding LTE connectivity, improved safety functionality, and a slightly smaller, more comfortable form factor. ... show more
Reviewed in the United States on May 13, 2026 by amy
Great watch.
Color: Black Style: Smartwatch
Love it. Lots of data and was easy to set up!
Reviewed in the United States on June 21, 2026 by Orrell Espree, Jr
Productos de calidad
Color: Black Style: Smartwatch
Excelente. Compra
Reviewed in the United States on July 25, 2026 by Miguel ballesteros
A great watch until it stopped working.
Color: Black Style: Smartwatch
I bought this watch back in February 2023, using it as both my running and everyday watch. Between the LTE connection and the ability to store music on the watch, I felt I had finally found a way to leave my phone behind and not have to worry about uncomfortable straps digging into my arm or hip. The enjoyment lasted until the end of May, when I noticed the watch became stuck in a reboot cycle. The Garmin logo would be displayed, there would be second where the screen said maps were being loaded, the screen would go black, and the cycle would repeat again. I reached out to Garmin and, to their credit, they issued me a free replacement. The replacement lasted less than 12 hours, as I woke up the day after setting up the new watch to find it stuck in the same reboot cycle. I've reached out to Garmin support again, but even if they send me yet another replacement, I'll always be worried it will develop the same problem. UPDATE: My second replacement arrived yesterday. I woke up this morning to discover this watch ALSO stuck in a reboot cycle. Avoid this watch at all costs. ... show more
Reviewed in the United States on June 6, 2023 by Jason H
Not close to perfect
First fitness watch I've owned. It has improved my life substantially and I love it. It has major problems though 1. Horrible swim stats. Gets stroke count wrong by 50%, sometimes doesn't record laps at all (I've checked the settings). 2. I have to force restart the watch to get the music to function. Otherwise it won't pair bluetooth. ... show more
Reviewed in the United States on April 5, 2022 by Carson
Expensive but worth it.
Tracks many useful items for a runner to help improve his performance. Especially like the tracking feature that sends an alert in case of a fall. The best of several gamin watches I've had and used for years. Best of all, the battery will last a week without recharging.
Reviewed in the United States on November 16, 2025 by mike moore
Great value for the price.
I took some getting used to. I was an Apple Watch gal before Garmin. I started training for my first triathlon and chose this watch to gather stats, and help with training. After a month or two, I grew to love it. I’m a Garmin girl now! You have to be winning to get over not having the touch screen for everything. Once you do, you’re golden. ... show more
Reviewed in the United States on September 9, 2025 by JH
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