Grilleviathan

WiFi PID Controller for Pit Boss Pellet Grills with Rectangular Controller, Smart App Control, 4 PID Modes (A45/A70/A99/C99), Dual Meat Probes, Timer & Prime, Replacement Control Board

Name: WiFi PID Controller for Pit Boss Pellet Grills with Rectangular Controller, Smart App Control, 4 PID Modes (A45/A70/A99/C99), Dual Meat Probes, Timer
Brand: Grilleviathan
SKU: B0GLQPYN46
Price: 93.99 USD
Availability: InStock

By Mike Perry, Hardware Editor · Verified 2026-09-23

Mike Perry has researched PC hardware since 2014, tracking 80+ GPU generations, 50+ retro handheld platforms, and 30+ vintage PC configurations. He synthesises community benchmarks, manufacturer specs, and public forum data into actionable buying guides. View full credentials →

$93.99

As an Amazon Associate, SpecPicks earns from qualifying purchases.

View Current Price on Amazon → Compare to similar controllers & gamepads

*Price sourced from Amazon.com. Last updated 2026-08-21. Price and availability subject to change.

Bottom line: The WiFi PID Controller for Pit Boss Pellet Grills with Rectangular Controller, Smart App Control, 4 PID Modes (A45/A70/A99/C99), Dual Meat Probes, Timer & Prime, Replacement Control Board is a specs-and-price decision rather than a crowd-consensus one in the controllers & gamepads category, priced around $93.99. Check the specification table above against one or two close alternatives — on price and spec fit, not on star ratings.

Pros & Cons

Pros

✓ Backed by Grilleviathan's warranty and support channels
✓ Ships via Amazon with Prime eligibility and the standard returns policy

Cons

✗ Confirm socket / form-factor / power-rating compatibility against your build before ordering
✗ Price, stock, and Prime eligibility update from Amazon and may have changed since this page was last verified

SpecPicks Verdict

SpecPicks scored WiFi PID Controller for Pit Boss Pellet Grills with Rectangular… using a rating × review-volume × price-fit model applied to our editorial and benchmark analysis across the controllers & gamepads category. Grilleviathan's controllers & gamepads lineup sits within the broader category mid-tier; price and specs are the deciding factors over brand loyalty here. Judge it on the specification table and the price rather than on sentiment: check the figures that decide your use case, then put it side-by-side with two or three close alternatives in the Compare tool before clicking through.

Common buyer scenarios for controllers & gamepads of this kind: matching it to an existing build, replacing a failing part, or upgrading from a previous-generation equivalent. Check the spec table below against your current setup — particularly socket / form-factor / power-rating fields — and confirm compatibility on the Amazon listing before purchase. Prices, stock, and Prime eligibility update directly from Amazon's catalog and may have moved since this page was last verified.

Key Features

Fits most Pit Boss pellet grills with rectangular controller: Grilleviathan controller is designed as a replacement control board for Pit Boss wood pellet grills that use a rectangular controller, giving new life to your existing grill.
4 PID programs for different grills: Features three PID temperature control programs (A45, A70, A99, C99) so you can better match different Pit Boss models and cooking styles, helping reduce temp swings and improve results.
WiFi app control plus manual mode: Use the rotary knob and buttons for traditional manual control with no WiFi required, or connect to the Control app for remote temperature adjustment and real‑time monitoring from your phone.
Dual meat probes and clear display: Supports two meat probes, shows grill temp and probe temps on screen, and alternates between set and actual temperatures, with “noP” displayed when a probe is not connected so the status is always clear.
Prime feed & full reset options: Hold the PRIME button to feed extra pellets for faster heat recovery or stronger clean smoke; WiFi reset and factory reset procedures help you reconnect to a new network or recover from failed firmware updates.

Full Specifications

Brand	Grilleviathan
Unit Count	1 Count
Item Length	8.6 inches
Part Number	GL-A10-W-01
Connectivity	WiFi
Display Type	Digital
Number of Items	1
Included Components	control board1,meat probe2

Ready to buy?

WiFi PID Controller for Pit Boss Pellet Grills with Rectangular Controller, Smart App Control, 4 PID Modes (A45/A70/A99/C99), Dual Meat Probes, Timer & Prime, Replacement Control Board is available on Amazon with Prime shipping and the full Amazon returns policy. SpecPicks earns a small commission on qualifying purchases — thank you for supporting independent review work.

View Current Price on Amazon →

*Price sourced from Amazon.com. Last updated 2026-08-21. Price and availability subject to change.