BrewMason

Inkbird ITC-308 vs ITC-308 WIFI: Is Remote Monitoring Worth $10?

Both hold fermentation temperature within a degree with dual-stage cooling and heating control. The WIFI adds phone monitoring and out-of-range push alerts. For brewers who travel or run long fermentation lagers, the $10 upgrade is worth it. For brewers who are always home during active fermentation, the standard ITC-308 is all you need.

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At a glance

Spec Inkbird ITC-308 Dual Stage Temperature Controller Check price on Amazon Inkbird ITC-308 WIFI Temperature Controller Check price on Amazon
Price $28-$38 $35-$48
Our rating 4.7 / 5 4.5 / 5
Best for Every homebrewer with a spare fridge or chest freezer -- this is the single best quality upgrade for 5-gallon or 10-gallon fermentation. Homebrewers who travel or work long days and want to monitor fermentation temperature remotely.
Remote monitoring No Yes, via phone app
Push alerts No Yes, out-of-range alerts
Wi-Fi band N/A 2.4 GHz only
Price difference Lower About $10 more

The two options in depth

Amazon Inkbird ITC-308 Dual Stage Temperature Controller
4.7

Inkbird ITC-308 Dual Stage Temperature Controller

The homebrewing community default dual-stage fermentation temperature controller -- one outlet for cooling, one for heating, accurate to within a degree, and priced under $35.

Best for Every homebrewer with a spare fridge or chest freezer -- this is the single best quality upgrade for 5-gallon or 10-gallon fermentation.

Dual-stage control -- runs both a cooling and heating device simultaneouslyAccurate to within 1 degree Fahrenheit at fermentation temperaturesEasy to program and widely supported in online homebrewing communities
$28-$38 Check price on Amazon
Amazon Inkbird ITC-308 WIFI Temperature Controller
4.5

Inkbird ITC-308 WIFI Temperature Controller

The Wi-Fi enabled version of the ITC-308, adding remote temperature monitoring and alerts via a phone app for about $10 more than the wired model.

Best for Homebrewers who travel or work long days and want to monitor fermentation temperature remotely.

Wi-Fi connectivity for remote temperature monitoring via phone appPush notifications alert you if temperature goes out of rangeSame accurate dual-stage control as the non-WIFI model
$35-$48 Check price on Amazon

Which should you buy?

Buy the standard ITC-308 if you are always home during active fermentation. Buy the WIFI version if you travel, work long hours, or are fermenting a temperature-sensitive style like a lager where out-of-range alerts matter. The $10 difference is trivial against the peace of mind on a long lager fermentation.