Unchained Reaction

TV series · United States

Unchained Reaction

2012

★ 7 / 10 TMDb rating · 3 votes

United States

Where can you watch Unchained Reaction?

Last checked: Sep 15, 2026, 12:07 AM UTC

Watch Unchained Reaction (2012) in United States: compare confirmed streaming providers and available ways to watch.

At the last check: Unchained Reaction is available with a subscription to Discovery+ in United States. You can buy Unchained Reaction digitally from Apple TV. Paid add-on channels also offer this title: The Roku Channel + discovery+. They are not automatically included in a base subscription.

Outdated information — check with the provider.

Discovery+

Subscription

Series offer
SubscriptionAvailable through Jan 1, 2030
Go to provider

Tubi

Free

HDSeries offerSubtitles: English
FreeAvailable through Jan 1, 2027
Go to provider

The Roku Channel

Add-on subscription · discovery+

HDSeries offerAudio: EnglishSubtitles: English
Add-on subscription
Go to provider

Tubi

Free

HDSeries offerSubtitles: English
FreeAvailable through Jan 1, 2027
Go to provider

Check picture and language options with the provider. Comparison within the same offer type, quality, currency and unit. Opens the provider website.

Seasons

A series offer does not confirm every season or episode.

Season 1+

Discovery+

Subscription

Season 1
SubscriptionAvailable through Jan 1, 2030
Go to provider

Tubi

Free

HDSeason 1Subtitles: English
FreeAvailable through Jan 1, 2027
Go to provider

Tubi

Free

HDSeason 1Subtitles: English
FreeAvailable through Jan 1, 2027
Go to provider

The Roku Channel

Add-on subscription · discovery+

HDSeason 1Audio: EnglishSubtitles: English
Add-on subscription
Go to provider

Discovery+

Subscription

Episode 1
SubscriptionAvailable through Jan 1, 2030
Go to provider

Tubi

Free

HDEpisode 1Subtitles: English
FreeAvailable through Jan 1, 2027
Go to provider

Discovery+

Subscription

Episode 1
SubscriptionAvailable through Jan 1, 2030
Go to provider

Tubi

Free

HDEpisode 1Subtitles: English
FreeAvailable through Jan 1, 2027
Go to provider

The Roku Channel

Add-on subscription · discovery+

HDEpisode 1Audio: EnglishSubtitles: English
Add-on subscription
Go to provider

Discovery+

Subscription

Episode 1
SubscriptionAvailable through Jan 1, 2030
Go to provider

Tubi

Free

HDEpisode 1Subtitles: English
FreeAvailable through Jan 1, 2027
Go to provider

Tubi

Free

HDEpisode 1Subtitles: English
FreeAvailable through Jan 1, 2027
Go to provider

Discovery+

Subscription

Episode 1
SubscriptionAvailable through Jan 1, 2030
Go to provider

The Roku Channel

Add-on subscription · discovery+

HDEpisode 1Audio: EnglishSubtitles: English
Add-on subscription
Go to provider

Tubi

Free

HDEpisode 1Subtitles: English
FreeAvailable through Jan 1, 2027
Go to provider

Discovery+

Subscription

Episode 1
SubscriptionAvailable through Jan 1, 2030
Go to provider

Discovery+

Subscription

Episode 1
SubscriptionAvailable through Jan 1, 2030
Go to provider

Tubi

Free

HDEpisode 1Subtitles: English
FreeAvailable through Jan 1, 2027
Go to provider

Check picture and language options with the provider. Comparison within the same offer type, quality, currency and unit. Opens the provider website.

What is Unchained Reaction about?

Unchained Reaction is a science and engineering reality game show that airs on the Discovery Channel. It is judged and executive-produced by Adam Savage and Jamie Hyneman, best known for hosting the science entertainment series MythBusters. Premiered on March 18, 2012, the series pits two teams of various backgrounds against each other to build an elaborate chain reaction contraption. Teams are provided with identical sets of tools and materials and are given five days to construct a series of mechanisms based on a pre-determined theme. Midway through each week, the teams are provided with a surprise "missing link" item that they must add to the middle of their machines. The winner is selected by Savage, Hyneman, and a guest judge.

Cast

Jamie Hyneman, Adam Savage, Adrian Hightower, Adam Sadowsky, W. Daniel Hillis, Bruce Gray, Julia Greer, Rick Baker

Questions about Unchained Reaction

Can I watch Unchained Reaction for free?

Free offers for Unchained Reaction are listed on Tubi. Check the provider for conditions such as ads or registration.

What picture and language options are available?

Confirmed picture quality: HD and SD. Check each offer for audio and subtitles; options may depend on your device and plan.

Which seasons of Unchained Reaction can I stream?

Specific season or episode offers for Unchained Reaction cover seasons 1. Open a season to compare providers and prices. A series-level offer does not automatically confirm every season.

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