Fitness gear: Theragun Pro (5th Generation) vs. Garmin Fenix 8

Quick Verdict

The Theragun Pro (5th Generation) is the superior choice for users seeking targeted muscle recovery and pain relief through percussive therapy, offering high amplitude and stall force for deep tissue massage. Conversely, the Garmin Fenix 8 is better suited for individuals focused on comprehensive fitness tracking, outdoor activities, and continuous health monitoring, providing features like GPS, heart rate monitoring, and sleep tracking.

The Theragun Pro (5th Generation) is a percussive therapy device focused on muscle recovery and pain relief, featuring high amplitude and stall force, while the Garmin Fenix 8 is a smartwatch designed for fitness tracking and outdoor activities, offering GPS, heart rate monitoring, and water resistance.
The Theragun Pro excels in providing deep tissue massage with customizable attachments and smart app integration, whereas the Garmin Fenix 8 offers comprehensive activity tracking, multi-GNSS support, and extended battery life.
The Theragun Pro is tailored for targeted muscle treatment and recovery, while the Garmin Fenix 8 is designed for all-day wear and activity monitoring with advanced health and fitness metrics.

Key features – Side-by-Side

Attribute	Theragun Pro (5th Generation)	Garmin Fenix 8
Name	Theragun Pro (5th Generation)	Garmin Fenix 8
Percussion speed range (PPM)	1750-2400	Not available
Amplitude (mm)	16	Not available
Force (lbs)	60	Not available
Battery life (hours)	2.5	51mm AMOLED: Up to 84 hours in GPS only mode, 68 hours in all satellite systems mode, and 62 hours in all satellite systems plus multi-band mode. 47mm AMOLED: Up to 47 hours in GPS only mode, 38 hours in all satellite systems mode, and 35 hours in all satellite systems plus multi-band mode. 43mm AMOLED: Up to 28 hours in GPS only mode, 23 hours in all satellite systems mode, and 21 hours in all satellite systems plus multi-band mode. MIP solar model: Up to 48 days with the always-on display.
Number of attachments	6	Not available
Smart app integration	Yes	Not available
Noise level (dB)	Around 66	Not available
Display type	OLED screen	AMOLED (always on) or MIP Solar. AMOLED displays are available in Gorilla Glass or Sapphire Crystal.
GPS functionality	No	Yes. Multi-GNSS support (GPS, GLONASS, Galileo, QZSS, Beidou).
Heart rate monitoring	No	Yes. Equipped with Garmin's Elevate 5 wrist heart rate sensor with ECG capabilities. Compatible with chest heart rate monitors.
Water resistance rating	Not available	10 ATM (100 meters). Complies with CSN EN 13319. Supports diving activities down to 40 meters.
Sleep tracking	No	Yes. Tracks total sleep hours, sleep stages, sleep movement, and sleep score.
Price	Not available	Not available
Overall Rating	Not available	Not available

Overall Comparison

Theragun Pro: 16mm amplitude, 60lbs force, 6 attachments; Garmin Fenix 8: Multi-GNSS support, 10 ATM water resistance, up to 84 hours battery life in GPS mode (51mm AMOLED).

Pros and Cons

Theragun Pro (5th Generation)

Pros:

High amplitude (16mm) for deep tissue massage
High stall force (60 lbs)
Comes with 6 attachments
Smart app integration with customized wellness routines
20% quieter than the previous generation
OLED screen with visually guided routines
Attachments can be swapped in and out with ease
Solid construction
Industry-leading 2-year warranty

Cons:

No major disadvantages reported.

Garmin Fenix 8

Pros:

Multi-GNSS support (GPS, GLONASS, Galileo, QZSS, Beidou) for improved GPS accuracy, especially in challenging environments.
Offers a complete suite of features for various activities, including hiking, running, cycling, swimming, and golf.
Customizable activity profiles and data screens.

Cons:

No major disadvantages reported.

User Experiences and Feedback

Theragun Pro (5th Generation)

What Users Love

Effective in pain relief
Therabody app provides useful guidance for targeted muscle treatment

Common Complaints

No major complaints reported.

Value Perception

No value feedback reported.

User Recommendations

Considered highly effective due to its high amplitude (16mm) and stall force (60 lbs), allowing for deep tissue massage.
Customers praise its effectiveness in pain relief.

Garmin Fenix 8

What Users Love

No highlights reported.

Common Complaints

No major complaints reported.

Value Perception

No value feedback reported.

User Recommendations

The Fenix 8 uses the same GPS components and optical heart rate sensor as the Fenix 7 Pro & Epix Pro, yielding virtually identical and quite good results.
GPS location accuracy is around 3 meters (10 feet) 95% of the time.
The 47mm Fenix 8 is reported to be quite comfortable for sleeping.