How It's Made backdrop
Documentary

The Best Episodes of How It's Made Season 21

Every episode of How It's Made Season 21 ranked from best to worst. Discover the Best Episodes of How It's Made Season 21!

Binge this in 4h 33m•Peaking at 8.4/10

Have you ever wondered how the products you use every day are made? How It's Made leads you through the process of how everyday products, such as apple juice, skateboards, engines, contact lenses, and many

Airs on
DiscoveryScience
BestEpisodes
WorstEpisodes
BestSeasons
AllEpisodes

Seasons32

All1234567891011121314151617181920212223242526272829303132

Episode Rankings

  1. #1 Fan Favorite
    How It's Made Season 21 Episode 1 - Rubber Gloves, Soap Carvings, Aircraft Cabinets, Motorcycle Brake Locks
    8.4/10(21 votes)

    #1 - Rubber Gloves, Soap Carvings, Aircraft Cabinets, Motorcycle Brake Locks

    S21:E1

    This episode demonstrates the production processes for Rubber Gloves, Soap Carvings, Aircraft Cabinets, and Motorcycle Brake Locks and shows how each is made.

    Director:Unknown
    Writer:Unknown

    Be the first to start the conversation for this episode

  2. How It's Made Season 21 Episode 2 - Powder Horns, Handcrafted Molds, Pierogi, Inner Tubes
    7.8/10(18 votes)

    #2 - Powder Horns, Handcrafted Molds, Pierogi, Inner Tubes

    S21:E2

    This episode demonstrates the production processes for Powder Horns, Handcrafted Molds, Pierogi, and Inner Tubes and shows how each is made.

    Director:Unknown
    Writer:Unknown

    Be the first to start the conversation for this episode

  3. How It's Made Season 21 Episode 3 - Lace, Antique Frame Replicas, Orchids, Unicycle Wheel Hubs
    7.7/10(19 votes)

    #3 - Lace, Antique Frame Replicas, Orchids, Unicycle Wheel Hubs

    S21:E3

    This episode demonstrates the production processes for Lace, Antique Frame Replicas, Orchids, and Unicycle Wheel Hubs and shows how each is made.

    Director:Unknown
    Writer:Unknown

    Be the first to start the conversation for this episode

  4. How It's Made Season 21 Episode 4 - External Hard Drives, Frozen Shrimp, Thai Rice Boxes, Paper Towels
    7.9/10(20 votes)

    #4 - External Hard Drives, Frozen Shrimp, Thai Rice Boxes, Paper Towels

    S21:E4

    This episode demonstrates the production processes for External Hard Drives, Frozen Shrimp, Thai Rice Boxes, and Paper Towels and shows how each is made.

    Director:Unknown
    Writer:Unknown

    Be the first to start the conversation for this episode

  5. How It's Made Season 21 Episode 5 - Tea, Roof Finials, Artificial Flowers, Alloy Wheels
    7.6/10(17 votes)

    #5 - Tea, Roof Finials, Artificial Flowers, Alloy Wheels

    S21:E5

    This episode demonstrates the production processes for Tea, Roof Finials, Artificial Flowers, and Alloy Wheels and shows how each is made.

    Director:Unknown
    Writer:Unknown

    Be the first to start the conversation for this episode

  6. How It's Made Season 21 Episode 6 - Gel Caps, Playground Spring Riders, Frozen Pancakes, Natural Rubber
    7.5/10(18 votes)

    #6 - Gel Caps, Playground Spring Riders, Frozen Pancakes, Natural Rubber

    S21:E6

    This episode demonstrates the production processes for Gel Caps, Playground Spring Riders, Frozen Pancakes, and Natural Rubber and shows how each is made.

    Director:Unknown
    Writer:Unknown

    Be the first to start the conversation for this episode

    7. Trending NowTRENDING NOW

    The 20 BEST Episodes of How It's Made

    READ
  7. How It's Made Season 21 Episode 7 - Paper Umbrellas, Coal, Aircraft Seats, Cremation Urns
    7.7/10(20 votes)

    #7 - Paper Umbrellas, Coal, Aircraft Seats, Cremation Urns

    S21:E7

    This episode demonstrates the production processes for Paper Umbrellas, Coal, Aircraft Seats, and Cremation Urns and shows how each is made.

    Director:Unknown
    Writer:Unknown

    Be the first to start the conversation for this episode

  8. How It's Made Season 21 Episode 8 - Aluminum Canoes, Wooden Stave Bowls, Wheelchair Accessible Vans, Marimbas
    7.6/10(17 votes)

    #8 - Aluminum Canoes, Wooden Stave Bowls, Wheelchair Accessible Vans, Marimbas

    S21:E8

    This episode demonstrates the production processes for Aluminum Canoes, Wood Bowls, Wheelchair Accessible Vans, and Marimbas and shows how each is made.

    Director:Unknown
    Writer:Unknown

    Be the first to start the conversation for this episode

  9. How It's Made Season 21 Episode 9 - Indy Car Seats, Paper Flowers, Stand-by Generators
    7.6/10(22 votes)

    #9 - Indy Car Seats, Paper Flowers, Stand-by Generators

    S21:E9

    This episode demonstrates the production processes for Indy Car Seats, Paper Flowers, and Stand-by Generators and shows how each is made.

    Director:Unknown
    Writer:Unknown

    Be the first to start the conversation for this episode

  10. How It's Made Season 21 Episode 10 - Customized Knee Replacements, Leaf Springs, Lavender Essential Oil, Rivets and Rivet Tools
    7.8/10(19 votes)

    #10 - Customized Knee Replacements, Leaf Springs, Lavender Essential Oil, Rivets and Rivet Tools

    S21:E10

    This episode demonstrates the production processes for Customized Knee Replacements, Leaf Springs, Lavender, and Rivets and Rivet Tools and shows how each is made.

    Director:Unknown
    Writer:Unknown

    Be the first to start the conversation for this episode

  11. How It's Made Season 21 Episode 11 - Cast Iron Stoves, Ultralight Aircraft, Snow Groomers, Rubber Bands
    7.5/10(17 votes)

    #11 - Cast Iron Stoves, Ultralight Aircraft, Snow Groomers, Rubber Bands

    S21:E11

    This episode demonstrates the production processes for Cast Iron Stoves, Ultralight Aircraft, Snow Groomers, and Rubber Bands and shows how each is made.

    Director:Unknown
    Writer:Unknown

    Be the first to start the conversation for this episode

  12. How It's Made Season 21 Episode 12 - Barber Chairs, Sewage Pumps, Bimini Boat Tops, Diesel Filters
    6.9/10(17 votes)

    #12 - Barber Chairs, Sewage Pumps, Bimini Boat Tops, Diesel Filters

    S21:E12

    This episode demonstrates the production processes for Barber Chairs, Sewage Pumps, Bimini Boat Tops, and Diesel Filters and shows how each is made.

    Director:Unknown
    Writer:Unknown

    Be the first to start the conversation for this episode

  13. How It's Made Season 21 Episode 13 - Car Tires, Silk, Art Conservation, Scuba Tanks
    7.8/10(18 votes)

    #13 - Car Tires, Silk, Art Conservation, Scuba Tanks

    S21:E13

    This episode demonstrates the production processes for Car Tires, Silk, Art Conservation, and Scuba Tanks and shows how each is made.

    Director:Unknown
    Writer:Unknown

    Be the first to start the conversation for this episode

Season 21 Ratings Summary

"Rubber Gloves, Soap Carvings, Aircraft Cabinets, Motorcycle Brake Locks" is the best rated episode of "How It's Made" season 21. It scored 8.4/10 based on 21 votes. Directed by Unknown and written by Unknown, it aired on 4/4/2013. This episode is rated 0.6 points higher than the second-best, "Powder Horns, Handcrafted Molds, Pierogi, Inner Tubes".