Last Scanned:Jul 6, 2026, 06:35 AM
ActiveGarmin gt21-Tm Chirp/Downvu Xdcr gt21-Tm Chirp/Downvu Xdcr
Our Deal Score:NewNot enough price history yet
14% OFF$137.98$159.99
Recorded Lowest: $133.00Recorded Highest: $140.7290-Day Average: $136.60
Shop on Amazon
You will be redirected to Amazon to complete your purchase
Price Tracker
Get the full price history and find the best time to buy.
Loading price tracker chart…
The lowest price we've tracked for Garmin gt21-Tm Chirp/Downvu Xdcr gt21-Tm Chirp/Downvu Xdcr in the last 90 days is $133.00 (Jun 8, 2026).
Today's price of $137.98 is 4% above the 90-day low.
We've recorded 11 price drops across 21 price checks since Apr 13, 2026; the average price over that period is $136.60.
View recorded price changes (24)
| Date | Source | Price |
|---|---|---|
| Jul 6, 2026 | Amazon | $137.98 |
| Jul 5, 2026 | Amazon | $136.98 |
| Jun 27, 2026 | Amazon | $137.98 |
| Jun 25, 2026 | Amazon | $139.48 |
| Jun 20, 2026 | Amazon | $138.74 |
| Jun 19, 2026 | Amazon | $140.72 |
| Jun 19, 2026 | Amazon | $138.74 |
| Jun 16, 2026 | Amazon | $139.48 |
| Jun 11, 2026 | Amazon | $139.99 |
![Garmin U.S. South Navionics+ nsus006r [010-c1290-20]](/_next/image?url=https%3A%2F%2Fimages.thedealstracker.com%2Fproducts%2F251e0a6f-c771-404c-8edb-ba64aa77d7e9%2Fimage.webp&w=3840&q=75)
![Garmin U.S. East Navionics+ nsus007r [010-c1291-20]](/_next/image?url=https%3A%2F%2Fimages.thedealstracker.com%2Fproducts%2Fc7d93d88-773f-4648-bf1f-76125645caac%2Fimage.webp&w=3840&q=75)
