Where to watch The Biggest Loser in the United States
The Biggest Loser (2004) is streaming on Amazon Prime. Also available for free on The CW.
U.S. availability last verified
The Biggest Loser
18 Seasons • 263 Episodes
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Included with subscription on Amazon Prime
HD · Included
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You can watch The Biggest Loser (2004) for free on The CW.
The Biggest Loser features obese people competing to win a cash prize by losing the highest percentage of weight relative to their initial weight.
Erica Lugo battles both the scale and her own psyche in a brutal race toward a healthier life. This competition strips away the comforts of excess to reveal the raw, often painful reality of physical transformation.
Cast
Erica Lugo, Steve Cook, Bob Harper
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3 options ranked by value · 🇺🇸 United States
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Last verified 21 days ago
The Biggest Loser
Canceled
18 Seasons • 263 Episodes
You can watch The Biggest Loser (2004) for free on The CW.
Cast
Erica Lugo, Steve Cook, Bob Harper
3 options ranked by value · 🇺🇸 United States
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The Biggest Loser is streaming on Amazon Prime. The Biggest Loser is streaming on Amazon Prime Video with Ads. Watch The Biggest Loser for free on The CW. Availability last verified September 28, 2026.