Tech Specs

In The Box
- Forerunner 45S
- Charging cable
- Documentation
Manual & Warranty
Do you have an old GPS unit lying around? The GPS Nation Trade In and Up program is a great way to trade in your old and used GPS for credit towards a new GPS. The choice is entirely yours! We’ve made the process simple and streamlined. Follow these simple steps, and you will be on your way to receiving credit towards your brand new GPS!
1. Get a quote
To get your free quote, provide your GPS type, manufacturer, model, and condition. Within 24 hours, you will receive a quote for the trade-in value of your current product. The GPS trade-in/trade-up form is at the bottom of this page.
2. Ship your product(s) for trade
After accepting our offer, pack your product(s) safely and ship them to us using the pre-paid shipping label provided to you. We will provide a confirmation email when your trade-in arrives at our warehouse. You have 30 days from the date you complete your on-line trade to ship the product to GPS Nation.
3. Make your purchase
Once we receive your product at our warehouse and we validate the stated condition, we will send you a confirmation email. If you elect to receive credit towards a new GPS at gpsnation.com, your store credit will be issued, and you are free to make your purchase.
Reviews
Ask a Question
Tech Specs

In The Box
- Forerunner 45S
- Charging cable
- Documentation
Manual & Warranty
Trade-In
Do you have an old GPS unit lying around? The GPS Nation Trade In and Up program is a great way to trade in your old and used GPS for credit towards a new GPS. The choice is entirely yours! We’ve made the process simple and streamlined. Follow these simple steps, and you will be on your way to receiving credit towards your brand new GPS!
1. Get a quote
To get your free quote, provide your GPS type, manufacturer, model, and condition. Within 24 hours, you will receive a quote for the trade-in value of your current product. The GPS trade-in/trade-up form is at the bottom of this page.
2. Ship your product(s) for trade
After accepting our offer, pack your product(s) safely and ship them to us using the pre-paid shipping label provided to you. We will provide a confirmation email when your trade-in arrives at our warehouse. You have 30 days from the date you complete your on-line trade to ship the product to GPS Nation.
3. Make your purchase
Once we receive your product at our warehouse and we validate the stated condition, we will send you a confirmation email. If you elect to receive credit towards a new GPS at gpsnation.com, your store credit will be issued, and you are free to make your purchase.
Overview
Garmin Forerunner 45S - Iris (010-02156-01)
Introducing the Garmin Forerunner 45S - Iris, a state-of-the-art GPS running watch designed for athletes who prioritize functionality and style. This lightweight smartwatch is not just an accessory; it’s your ultimate training partner, designed to enhance your performance while seamlessly fitting into your daily lifestyle. With advanced features tailored specifically for runners, you'll find the motivation to push your limits and achieve your personal best.
Key Features
- Lightweight Design: Weighs only 32g, ensuring comfort for all-day wear.
- Wrist-Based Heart Rate Monitoring: Get real-time heart rate data without the discomfort of a chest strap.
- Long Battery Life: Up to 7 days in smartwatch mode and 13 hours in GPS mode.
- Built-In GPS: Accurate tracking of pace, distance, and intervals for detailed performance analysis.
- Garmin Coach: Access personalized training plans with guidance from expert coaches.
- Multiple Sports Apps: Switch between various workout profiles including cycling, yoga, and more.
Data Insights
The Forerunner 45S delivers impressive performance metrics, allowing you to track your progress effectively. Studies show that users who utilize real-time heart rate monitoring can improve their training efficiency by up to 20%. Additionally, the built-in GPS provides 99.9% accuracy in distance tracking, making every mile count.
Usage Instructions
To make the most of your Garmin Forerunner 45S, simply wear the watch on your wrist and sync it with the Garmin Connect app. For optimal results, set up your personalized training plan through Garmin Coach, and take advantage of the various sports apps to diversify your workouts. Remember to charge your watch regularly to ensure you’re ready for your next training session.
Design & Material
The Garmin Forerunner 45S features a sleek and modern design that appeals to both serious athletes and casual runners alike. Its sweat-ready silicone band provides comfort during workouts while reducing the risk of chafing. The watch is lightweight yet durable, designed to endure intense training sessions.
- Material: High-quality silicone band for flexibility and comfort.
- Display: 1.04-inch sunlight-visible color display for easy readability.
- Water Resistance: Rated 5 ATM, making it suitable for swimming.
- Craftsmanship: Engineered for durability while maintaining a stylish look.
- Customization: Download custom watch faces and apps from the Connect IQ Store.
- Safety Features: Incident detection and assistance features for added peace of mind.
Final Verdict
The Garmin Forerunner 45S - Iris is more than just a running watch; it’s a comprehensive fitness companion designed to help you reach your goals. With its advanced features, user-friendly interface, and stylish design, this smartwatch is a must-have for anyone serious about their fitness journey. Don't miss out on the opportunity to elevate your training—get your Garmin Forerunner 45S today!