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TAG One Sports Radar
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$299.99
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Welcome to the future of sports tech, and a new spin on the traditional baseball radar gun. The TAG One redefines what a speed gun can do, combining elite-level accuracy, compact design, and AI-powered insights in one powerful device.
Internal li-ion
6+ hour rechargeable battery
IP67
Waterproof & Dust Proof
Hands-free
Bluetooth® enabled connectivity
- Ai-Enhanced Coaching
- Pitch Speed & Exit Velocity
- Video with Speed Overlays
- No Subscriptions
Details
Details
Pocket-sized, pro-powered. The TAG One Sports Radar is the ultimate radar tool for athletes, coaches, and parents who demand real-time performance data without the high-end price tag.
A baseball and softball radar device built on aerospace radar tech and enhanced with AI, the TAG One Sports Radar features directional filtering for incoming and outgoing ball speed and exit velocity, with unmatched accuracy and portability, making this the perfect batting and pitching trainer.
Key Features:
- Directional filtering for ball speed and exit velocity
- Built-in Bluetooth connectivity + free iOS/Android app
- Artificial Intelligence Coaching Expert (AiCE) for instant training and technical support
- TAG Sports app integration tracks session histories and stores player profiles
- Multi-sport functionality: Baseball, Softball, Golf
- Team-scalable - Track multiple players and teams
- Sleek design with intuitive setup and controls
- +/- 1 MPH accuracy | 130-foot range
- MagSafe attachment capability
- Pitch velocity off the mound, behind the catcher, or the tee box
- Exit velocity from tee work or live swings
- Shareable video in drills, games, or cage sessions for baseball, softball, and golf
- Most compact Sports Radar on the market - 57% smaller than competitors
- Internal lithium ion battery provides +/- 6 hours of continuous use
- Advanced Radar Algorithm (Patent Pending)
- Low false trigger rate with focused field of view, capturing the speeds you want
- Integrated Ai Coach - Ask AiCE, the Ai Coaching Expert, anything about your training in baseball, softball, and golf
- Multiple Mounting Options - Utilize MagSafe, Velcro, tripod, magnetic bracket, and straight-to-phone options to set up your device in the perfect position
Technical Specifications
Technical Specifications
Speed Range: 20 to 225MPH / 32 to 362KPH
Distance Range: 20 to 130FT / 6.1 to 39.6M
Accuracy: +/1 1MPH / 1.6KPH
Battery: Internal Li-Ion for +/- 6 hours of continuous use. USB-C rechargeable
Battery capacity: 800mAh
Connectivity: Bluetooth® via TAG Sports app. App requires internet/data connection. Connection works up to 40FT / 12.2M
Dimensions:
- Length: 3.5in / 87.9mm
- Width: 2.4in / 59.85mm
- Thickness: 0.5in / 13.6mm
Weight: 2.5oz / 72g
IP67: Waterproof up to 1 meter for 30 minutes, dust proof
Operational Temp. Range: 20 to 120F
Charging Temp. Range: 30 to 115F
OTA (Over the Air) updates: All firmware updates performed via TAG Sports app
Measurement modes: Manual or Constant
Speed / Video overlay: Available within TAG Sports app
FOV (Field of View): +/- 15°
Device body material: Polycarbonate
tag sports app
tag sports app
- Available on Google Play Store
- Available on Apple Store
- The TAG Sports app is your link to your performance. Download the iOS/Android app and view your speed, select your direction, and create training programs to help you excel.
Warranty
Warranty
TAG Sports offers a 2 year limited warranty for manufacturer defects and workmanship issues. For more information, visit our policies page.
How TAG One compares
Figures are taken from each manufacturer’s own published specifications, verified 4 August 2026, except where a cell notes otherwise. Prices are US list price in USD, before tax and shipping.
| TAG One$299.99 | Pocket Radar Ball Coach$299.99 |
Pocket Radar Smart Coach$399.99 |
Stalker Sport 3 Connectfrom $799.99 |
|
|---|---|---|---|---|
| AccuracyEach brand states tolerance over its own maximum range — see the row below. | ±1 mph | ±1 mph | ±1 mph | ±3% of reading |
| Measuring distance | 20–130 ft | Up to 120 ft | Up to 120 ft | Up to 300 ft |
| Speed range | 20–225 mph | 25–130 mph | 25–130 mph | 5–150 mph |
| Weight | 2.5 oz | 4.5 oz with batteries | 4.5 oz with batteries | Not published |
| Weather & dust protection | IP67 — waterproof to 1 m for 30 min, dustproof | “not water resistant or waterproof” | “not water resistant or waterproof” | Not published |
| Power | Built-in rechargeable, 6+ hrs, USB-C | 2 × AAA alkaline | 2 × AAA alkaline | 8 × rechargeable AA, or USB-C |
| Phone app | Yes — free | No — “NOT COMPATIBLE with Pocket Radar App” | Yes — free tier | Yes — free tier, 1080p / 60 fps |
| Subscription for full features | None — everything included | Not applicable — no app | Pocket Radar PLUSPaid in-app upgrade, price not published. Required for slow motion, pitch charting and partner apps. | Stalker Sport Premium$4.99/mo or $49.99/yr for 4K, 240 fps and slow motion |
| Video with speed overlay | Yes — auto-captures 4 s before, 2 s after | No | Yes | Yes |
| AI coaching | Yes — AiCE, built in | Not offered | Not offered | Not offered |
| Tripod & mount included | Yes — both | No | No | No — sold separately |
| Hard case included | Yes | No — soft holster | No — soft holster | Yes |
| Warranty | 2 years | 2 years | 2 years | 1 year |
| Returns | 60 days, free | 30 days, excluding shipping | 30 days, excluding shipping | 30 days, 25% restocking fee |
| Sports | Baseball, softball & golf | Multi-sport ball speed | Multi-sport ball speed | Baseball, softball, tennis & cricket |
Specifications and US list prices as published by each manufacturer on their own websites and verified 4 August 2026: tagsports.ai, pocketradar.com, stalkersport.com. Text in quotation marks is the manufacturer’s own wording. Cells reading “Not published” mean that manufacturer does not publish the figure. Pocket Radar, Ball Coach and Smart Coach are trademarks of Pocket Radar, Inc. Stalker and Stalker Sport are trademarks of Applied Concepts, Inc. TAG Sports is not affiliated with, endorsed by, or sponsored by either company. Prices, specifications and subscription terms change — check the manufacturer’s own site for its current position before you buy.
Ready to use out of the box
No add-on purchase required. Everything below is included at $299.99.
- ✓TAG One Sports Radar
- ✓Mini tripod & mounting bracket
- ✓Hard shell carry case
- ✓Right-angle USB-C charging cable
- ✓Velcro mounting strap
- ✓Quick start guide & manual
- ✓TAG Sports app, included free
- ✓AiCE AI coaching, no subscription
Our accessories are spares and upgrades, not missing pieces. The tripod, bracket and case you need are already in this box. Browse accessories if you want a second set, a replacement, or the golf swing-capture tripod.
Questions before you buy
Still not sure? Email support@tagsports.ai or visit support.
Is there a subscription or any ongoing fee?+
No. The TAG Sports app is free and there are no subscriptions required. Every feature — including AiCE, our AI Coaching Expert, video capture and session history — is included with the device at no extra cost.
What comes in the box?+
Everything you need to start using it the day it arrives: the TAG One Sports Radar, the mini tripod and mounting bracket, a right-angle USB-C charging cable, the hard shell carry case, a velcro mounting strap, and the quick start guide and manual. You do not need to buy an accessory to use it.
Can I use it on my own, or do I need someone to hold it?+
On your own. Mount the TAG One on the included tripod and bracket, and it runs hands-free — no second person needed to hold a radar or read a number off a screen. Speeds appear on your phone as soon as the radar detects them.
Does it work with iPhone and Android?+
Both. The free TAG Sports app is available on the Apple App Store and Google Play, and works on phones and tablets. The radar connects over Bluetooth with a range of 40 ft.
What exactly does it measure?+
The TAG One Sports Radar is an advanced sports radar designed to provide precise speed measurements across multiple sports including baseball, softball, and golf, including pitch speed and exit velocity. It reads from 20 to 225 mph, accurate to ±1 mph.
Where do I put it to get an accurate reading?+
Ensure the device is correctly aligned and at the proper distance. It should be forward-facing, in front of or adjacent to the pitcher or pitching machine, and facing the trajectory path of the ball to correctly track ball speed. The working range is 20 to 130 ft.
Does it save my sessions so I can track progress?+
Yes. All of your session data is stored in the cloud unless you delete it. On the plan details page you can see all of your performance inside a training plan, filter by date range and other criteria, play the video attached to any reading, and export to a .csv file.
Can a team or family share it?+
Yes. You can set up multiple devices under one account, create a profile for each athlete, and share a live session with coaches or family.
Will it survive being used outdoors?+
It is rated IP67 — waterproof to 1 metre for 30 minutes and dustproof — and operates from 20°F to 120°F. It is built to live in a bat bag, not a drawer.
What if it isn’t right for us?+
Send it back within 60 days and the return is free. The device also carries a 2 year limited warranty for manufacturer defects and workmanship issues. Full terms are on our policies page.