Ernest Sports ESB2 Golf Launch Monitor — Portable, Palm-Sized, Tour-Level Data

Ernest Sports ESB2 Golf Launch Monitor — Portable, Palm-Sized, Tour-Level Data

Name: Ernest Sports ESB2 Golf Launch Monitor — Portable, Palm-Sized, Tour-Level Data
Brand: Ernest Sports
SKU: ESB2
Price: 495.00 USD
Availability: InStock

$495.00

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Have a question? Call +1 (424) 600 9901

What to expect

Portable setup

Packs down so it can move between your simulator bay and the range.

Measured shot data

See the ball and club metrics listed in the specifications below.

Free US standard shipping

Standard shipping is included on US orders.

30-day returns

Eligible unused items may be returned within 30 days.

Planning a full golf room? Check what fits your space

The Ernest Sports ESB2 is the most portable launch monitor in the range. Doppler radar measures ball speed and club speed directly, and the free ES Range app on your phone or tablet shows smash factor, carry, total distance, launch angle, spin, apex and descent angle. There is no built-in screen: if you want numbers without a phone, that is the ESB1.

Palm-sized and built in the USA, it mounts on the included tripod, a cart rail or the ground, and runs for twenty hours on a charge. It works indoors into a net or screen as well as outdoors on the range. Ships with tripod, charger and travel bag.

20h

Battery life

~1%

Ball speed accuracy

1 yr

Warranty

4 × 1.5 × 1 in

Dimensions

Performance Metrics Wherever You Play

The ESB2 tracks ball speed, launch angle, spin rate, carry distance, and club data across every club in your bag. Use it at the range, indoors, or outdoors — the compact design goes wherever your practice does.

Simple Setup, Meaningful Feedback

Point, swing, review. The ESB2 provides instant shot feedback without complex setup. A practical tool for golfers who want reliable data without committing to a permanent installation.

Overview

Key Features

Palm-sized design - 4" x 1.5" x 1" - the most compact launch monitor Ernest Sports makes
High accuracy shot tracking with essential data metrics for real improvement
Multiple mounting options - golf carts, pull carts, tripods, stakes, or directly on your golf bag
Indoor and outdoor compatible - works for training programs and recreational play
USB powered (5V) - charge and play anywhere
Made in the USA by a veteran-owned company

Overview

Specifications

SKU	ESB2
UPC	850070869010
Color	Black
Dimensions	4" H x 1.5" W x 1" D
Power	5V USB
Use	Indoor and outdoor
Warranty	30-day money-back guarantee
Origin	Made in the USA - veteran owned

Overview

In The Box

ESB2 launch monitor
USB charging cable
Premium carrying case
Quick-start guide
Ernest Sports app download card

Overview

Compatible Software

Pairs with the free Ernest Sports mobile app. Works with select simulation software platforms.

Ernest Sports AppE6 ConnectGSPro (compatible via data bridge)

Buyer's Guide

Is This Right For You?

The On-Course & Range Player

Wants real numbers — carry, total, spin, launch angle — while practicing at the range or playing a round. The ESB2 mounts to a cart, bag, or tripod and runs on USB power, so it travels with you instead of staying bolted to a ceiling.

Great fit

The No-Subscription Buyer

Doesn't want a monthly platform fee just to see basic ball data. The ESB2 pairs with the free Ernest Sports app with no subscription required — you own the data, not a login.

Great fit

The Budget-Conscious First-Timer

Wants a real launch monitor before committing to a full simulator build. A palm-sized, USB-powered device that ships with a carrying case is the lowest-friction way to start tracking real numbers indoors or outdoors.

Great fit

The Serious Club Fitter

Needs deep club-delivery data — face angle, path, dynamic loft, impact point — for lesson-quality diagnosis. The ESB2 is built for essential ball-flight metrics, not full club biomechanics; look at a camera-based unit like Uneekor EYE XO or GC3 instead.

Worth knowing

Before You Buy

Room Size Guide

Indoor or outdoor

Where It Works

~9–10 ft

Ceiling for a Full Swing

Cart / bag / tripod / stake

Mounting Options

Unlike ceiling-mounted camera systems, the ESB2 is not fixed to one room. It's a Doppler-radar device you position beside or behind the ball on a tripod, stake, cart, or bag — so it works on the range, on the course, or in a garage/basement hitting bay.

If you're building a dedicated indoor bay around it, plan for the same clearance any full-swing setup needs: roughly 9–10 ft (2.7–3 m) of ceiling height, enough width for your longest club at full extension, and a net or impact screen far enough away to safely absorb mis-hits. Call us at +1 (424) 600 9901 if you want help sizing a specific room.

Build Your Setup

What You'll Also Need

SigPro 4x7 Hitting Mat

A compact, tee-line mat sized to match the ESB2's portable footprint — ideal for a garage bay or backyard setup.

View product

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Carl's Place DIY Enclosure Kit

Custom-sized net and impact screen if you want to take the ESB2 indoors and hit full swings safely, year-round.

View product

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Green Eagle Follow M8 Push Cart

One of the mounting options the ESB2 is designed for — clip it on and get live data while you play a full round on the course.

View product

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Already have a mat, net, or cart? The ESB2 ships with its own tripod-ready mount and carrying case, so it drops into most existing setups without extra hardware.

Before You Buy

Does Your Room Qualify?

The ESB2 has published space requirements. Enter your measurements for an instant answer.

Ceiling Height

ft

Measure to the lowest obstruction — beams, lights and ceiling fans all count.

FAQ

Frequently Asked Questions

Can't find an answer? Call us directly.

+1 (424) 600 9901

The ESB2 is palm-sized and designed specifically for portability. It fits in a golf bag pocket and runs on battery power, making it equally useful at home, on the range, or on the course for practice sessions.

No. Like all Ernest Sports personal monitors, the ESB2 requires no subscription. Data is accessible through the free companion app on iOS and Android.

The ESB2 measures ball speed, estimated carry distance, and launch data using its built-in Doppler radar. It is designed as a practical training tool for distance tracking and consistency work rather than a full club-fitting data set.

The ESB2 connects via Bluetooth to the Ernest Sports app. Once paired, data appears in real time on your device after each shot. The app stores your session history for trend analysis.

The ESB2 can feed data into compatible simulator software, though it is primarily designed as a standalone outdoor training aid. For a full indoor simulation setup, consider upgrading to the ES Tour Plus 2.0 or ES Eagle for more comprehensive data capture.