Independently researched Detector Comparison

Garrett AT Pro vs Garrett AT Max

These detectors overlap in price or intended use, but their 15 kHz single-frequency VLF and 13.6 kHz single-frequency VLF architectures create materially different buying cases.

See leading option Read verdict

Choose for Pro Audio, Iron Audio and 40 iron-discrimination segmentsGarrett AT ProCheck Prices →

Choose for true all-metal mode and wireless audioGarrett AT MaxCheck Prices →

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Bottom line

AT Max adds wireless and true all-metal; AT Pro is the value play

Choose Garrett AT Pro for freshwater and relic hunters who value proportional audio. Choose Garrett AT Max for inland and freshwater hunters who want built-in Z-Lynk audio. The deciding factor is Pro Audio, Iron Audio and 40 iron-discrimination segments versus true all-metal mode and wireless audio, not a universal depth claim.

Research standard: Compared from current manufacturer specifications, manuals and documented package details. Waterproofing, frequency architecture and included coils are treated separately.

Decision table

The differences that change the decision

Factor	Garrett AT Pro	Garrett AT Max
Frequency system	15 kHz single-frequency VLF	13.6 kHz single-frequency VLF
Waterproofing	3 m / 10 ft	3 m / 10 ft
Best fit	freshwater and relic hunters who value proportional audio	inland and freshwater hunters who want built-in Z-Lynk audio
Main advantage	Pro Audio, Iron Audio and 40 iron-discrimination segments	true all-metal mode and wireless audio
Primary limitation	older single-frequency platform without built-in wireless	older single-frequency platform for wet salt

Specific recommendations

Choose by terrain and operating style

Choose for Pro Audio, Iron Audio and 40 iron-discrimination segments

Garrett AT Pro

Pro Audio, Iron Audio and 40 iron-discrimination segments; best suited to freshwater and relic hunters who value proportional audio.

15 kHz single-frequency VLF
3 m / 10 ft
Limitation: older single-frequency platform without built-in wireless

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Choose for true all-metal mode and wireless audio

Garrett AT Max

true all-metal mode and wireless audio; best suited to inland and freshwater hunters who want built-in Z-Lynk audio.

13.6 kHz single-frequency VLF
3 m / 10 ft
Limitation: older single-frequency platform for wet salt

Check Prices

Analysis

What actually changes the buying decision

Garrett AT Pro is strongest when Pro Audio, Iron Audio and 40 iron-discrimination segments directly addresses the user’s normal sites. Its main compromise is older single-frequency platform without built-in wireless.

Garrett AT Max makes the better purchase when true all-metal mode and wireless audio matters more. Buyers must accept older single-frequency platform for wet salt.

Depth cannot be compared responsibly without the same target, coil, soil, settings and recovery criterion. Architecture and ground stability are more dependable buying factors.

Reasons to choose this route

Garrett AT Pro: Pro Audio, Iron Audio and 40 iron-discrimination segments
Garrett AT Max: true all-metal mode and wireless audio
Both occupy defensible roles when matched to the correct terrain

Reasons to choose something else

Garrett AT Pro: older single-frequency platform without built-in wireless
Garrett AT Max: older single-frequency platform for wet salt
Bundle differences can distort apparent value

FAQ

Questions before buying

Which is easier to learn, Garrett AT Pro or Garrett AT Max?

The Garrett AT Pro uses a comparatively direct architecture. Ease ultimately depends on menu depth; choose the machine whose controls you will practice rather than the one with the longer feature list.

Which is better for wet salt beaches?

Garrett AT Max has the stronger frequency-architecture case for conductive wet salt, but confirm that the exact mode is intended for salt conditions.

Which detector is more waterproof?

Garrett AT Pro is rated 3 m / 10 ft; Garrett AT Max is rated 3 m / 10 ft. Waterproof depth does not by itself predict saltwater stability.

Which has the better frequency system?

Garrett AT Pro uses 15 kHz single-frequency VLF; Garrett AT Max uses 13.6 kHz single-frequency VLF. “Better” depends on targets and ground rather than the number of frequencies alone.

Which is better for beginners?

The better beginner choice is the model whose presets and audio are understandable without constant adjustment. Extra controls are not useful until learned.

Which offers better long-term value?

Compare the exact coil, headphones, charger, warranty and local service in each package. A cheaper bare detector can cost more after accessories.

Can either guarantee more depth?

No. Target size and orientation, mineralization, coil, sweep technique and settings prevent a universal depth guarantee.

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Buy for the sites you actually hunt

For Garrett AT Pro vs Garrett AT Max, the correct choice is the one whose ground handling and controls solve the conditions you face repeatedly.

Check current availability

Disclosure: As an Amazon Associate we earn from qualifying purchases. Product conclusions are based on documented features and stated limitations; no hands-on testing is claimed.