As of July 2026, The Biggest Loser Season 10 aired in 2010 with 13 episodes — streaming now on Amazon Prime Video. Full episode guide and where to watch below.
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The Biggest Loser Season 10

2010 13 Episodes Reality ⭐ 5/10

If you want reality entertainment that actually understands its own format, The Biggest Loser Season 10 is available on and right now. A single, tightly-focused season means there is plenty to get through without ever feeling padded. With 30 viewer ratings on TMDB, this is not a title flying under the radar. Watch it for the format — it delivers exactly what it promises. Start it whenever you need something guaranteed to land.

Whatever else is competing for your attention this week, The Biggest Loser Season 10 is worth clearing space for. The Biggest Loser Season 10 understands that the format only works if the people in it feel real. The Biggest Loser: Pay It Forward is the tenth season of the NBC reality television series entitled The Biggest Loser. The contestants competed to win a $250,000 prize, which was awarded to Patrick House, the contestant with the highest percentage of weight lost. It premiered on September 21, 2010 as the first season to be filmed in high definition, and concluded on December 14, 2010. Bob Harper and Alison Sweeney lead a cast that brings real weight to the material. It was aired in 2010. The Biggest Loser Season 10 understands the difference between manufactured drama and the real thing, and leans on the latter. There is real craft here, even in the moments that do not fully land.

If the format appeals to you at all, The Biggest Loser Season 10 is one of the stronger examples of it. It does not lean on comparisons to make its case. The complete run is available and best experienced without too much prior knowledge of where it goes. Bob Harper is a big part of why it works, but the format itself is the real star. The kind of thing that generates strong opinions in every room it is watched in.

📡 Where to Watch The Biggest Loser Season 10

🇦🇺 Australia
🇺🇸 United States
🇬🇧 United Kingdom
🇨🇦 Canada
🇳🇿 New Zealand
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🎬 The Biggest Loser Season 10 — Episode Guide

E1
Week 1
2010-09-21
In the 10th season premiere, Bob and Jillian travel across the U.S. to meet potential players for this season.
E2
Week 2
2010-09-28
The Season 10 players have finally arrived on The Biggest Loser ranch and they meet with Ali. She tells them they should be proud for making it this far, but now the hard part is staying on the ranch. Ali surprises the players more by welcoming two more players to the ranch, Aaron and Elizabeth as t...
E3
Week 3
2010-10-05
One contestant creates tension in the house by expressing a wish to go home; professional tennis player Anna Kournikova gives the contestants tennis lessons before they face a challenge involving tennis balls; another contestant is sent home.
E4
Week 4
2010-10-12
The episode begins with a temptation challenge filled with tons of cupcakes. Alison, always the bearer of bad news, tells the players that there will be both a yellow line and a red line at the weigh-in. Fall below the red, and you're automatically out.
E5
Week 5
2010-10-19
Players who didn't make the initial cut for a spot on the ranch return to weigh in, and the person with the highest percentage of weight loss wins entry into the competition. Later, the contestants are split into blue and black teams and compete in a food-trivia challenge in downtown Los Angeles
E6
Week 6
2010-10-26
Chefs Curtis Stone and Lorena Garcia guide the players during a timed cooking contest. Elsewhere, the blue and black teams face off in a dragon-boat challenge, and the players choose one person from each team whose weight will count at the weigh-in.
E7
Week 7
2010-11-02
The contestants spend a week training with marines at California's Camp Pendleton. Their regimen includes hiking with large backpacks, rifle exercises and an obstacle-course challenge. At the end of the week, Bob and Jillian lead last-chance workouts before the next weigh-in.
E8
Week 8
2010-11-09
The players compete as duos, which are arranged by the winner of a dinner temptation, but the pairings don't please everyone. Elsewhere, Bob and Jillian address the issues that are holding some contestants back. Then, the pairs stack sugar cubes for a challenge before a particularly tense weigh-in.
E9
Week 9
2010-11-16
The players begin competing as singles. Elsewhere, the contestants receive videos from home, a welcome distraction from the speculation surrounding the previous week's elimination, and rally around one player who doesn't receive a video. Also, a balancing test in a pool and a personal milestone for ...
E10
Week 10
2010-11-23
The players receive makeovers from hairstylist Ken Paves and participate in a photo shoot. Then, they show off their new looks to friends and family during a fashion show. But once they return to the ranch, it's back to work with an endurance challenge that awards the winner a new car. A contestant ...
E11
Week 11
2010-11-30
Gymnast Nastia Liukin leads a stamina-testing surprise challenge. Elsewhere, a player receives good news from Dr. Huizenga; the contestants race while carrying the weight they've lost so far; and two players are eliminated after the weigh-in, leaving the final four competitors at the ranch.
E12
Week 12
2010-12-07
The remaining four players leave the ranch and try to maintain healthy habits at home. After six weeks, they return to the ranch to run a marathon before the final weigh-in. Two finalists are named, and the other two must depend on viewer votes to compete in the finale
E13
Week 13
2010-12-14
After viewer votes determine the third finalist, the winner of the $250,000 prize is crowned in the Season 10 finale. The eliminated players also return to weigh in for the $100,000 at-home prize.

🎭 Cast of The Biggest Loser Season 10

Bob Harper
Bob Harper
Self
Alison Sweeney
Alison Sweeney
Self - Host
Jillian Michaels
Jillian Michaels
Self

📋 All Seasons of The Biggest Loser

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