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The Z Line Heat puts Discraft's easiest-throwing fairway driver in Z Line plastic, their firm, translucent premium blend. Flight numbers 9|6|-3|1. Pick your exact disc, weight and color from our live inventory.Couldn't load pickup availability
Discraft Z Line Heat 9 | 6 | -3 | 1
The Z Line Heat puts Discraft's easiest-throwing fairway driver in Z Line plastic, their firm, translucent premium blend. It glides forever, turns over gently, and gives newer players real distance without having to throw it as hard. Z Line keeps that flight the same for a long time. See every Heat we stock in the Discraft Heat Collection Hub or shop our full fairway driver collection.
Flight Numbers
At 9 | 6 | -3 | 1, the Heat is one of the most understable fairway drivers Discraft makes. The 9 speed gives it real distance, but the small rim keeps it easy to throw. The 6 glide is about as high as it gets, so it stays in the air a long time. The -3 turn lets it drift right on a flat throw (for right-handed backhand), and the 1 fade gives it a gentle finish instead of dumping out.
| Speed | Glide | Turn | Fade |
|---|---|---|---|
| 9 | 6 | -3 | 1 |
The Heat delivers:
- Easy Distance: Newer players get a long, straight flight without having to throw it as hard as a distance driver.
- Huge Glide: The 6 glide carries it a long way, especially with a tailwind.
- Gentle Turnover: On a hard, flat throw it turns over and holds that line, then finishes softly.
It excels at:
- Hyzer flips that stand up and fly straight
- Long turnovers and rollers for players with more power
- Max distance for newer players and slower arm speeds
The Z Line Plastic Advantage
Z Line is Discraft's firm, translucent premium plastic. It's the most durable plastic they make, so tree hits barely change it and your Heat keeps its flight for a long time. It grips a little less than ESP plastic, especially when it's wet, and it seasons the slowest of the Heat plastics.
How the Heat Fits in the Discraft Lineup
- Vs the Discraft Jawbreaker Z FLX Heat: The 2026 Ledgestone run in flexible, grippy Jawbreaker Z FLX plastic.
- Vs the Discraft Hannah Huynh Tour Series Heat: Hannah Huynh's 2026 Tour Series in a special Titanium and Big Z blend.
- Vs the Discraft ESP Heat: Same mold and flight numbers. Grippy and opaque, it holds well in the hand and seasons a little faster.
- Vs the Discraft Big Z Heat: Same mold and flight numbers. Pearly, durable plastic with the big Heat stamp. A little grippier than Z Line.
- Vs the Discraft Z Line Avenger SS: The Avenger SS (10 | 5 | -3 | 1) is faster with a wider rim and a little less glide. It's the next step up for more distance once you have the power.
- Vs the Discraft Big Z Undertaker: The Undertaker (9 | 5 | -1 | 2) is the same speed but more stable. It flies straighter and fades more, so it's the pick when the Heat turns over too much.
- Vs the Innova Sidewinder: The Sidewinder (9 | 5 | -3 | 1) is another 9 speed understable driver. The Heat has a bit more glide and a smaller rim, so it's easier to throw for most players.
Discraft Heat Release Information
- Flight Numbers: Speed 9 | Glide 6 | Turn -3 | Fade 1
- Disc Type: Understable Fairway Driver
- Plastic Blends: Z Line plastic, also available in ESP, Big Z, Mega Glo and special runs
Frequently Asked Questions About the Discraft Heat
How does the Discraft Z Line Heat feel in the hand?
The Heat is 21.1 cm across and 2.1 cm tall with a 1.2 cm rim depth and a 1.9 cm wide rim. That's a small rim for a 9 speed, so it's comfortable in smaller hands and easy to grip. It has a fairly domed top, which helps it glide. Z Line plastic is firm and smooth in the hand.
How does the Discraft Z Line Heat handle wind and power?
Not well. The -3 turn and 6 glide mean headwinds will flip it over and lift it up. It's at its best in calm air or with a tailwind, where that glide carries it a long way. Grab something more stable when you're throwing into the wind.
Does the Discraft Z Line Heat break in over time?
Slowly. Z Line is the toughest plastic Discraft makes, so it takes a long time to beat in. Over many rounds it gets a little more understable, which makes it even easier to flip up and roll.
Looking for a different variation? Explore our complete Discraft Heat Collection Hub or stock your bag by browsing the full Discraft Discs Collection today to pick your exact disc!