Innova Sonic Putter
The Sonic is a flat putter with a line of grooves around the outside rim. It uses sonic technology to stick to the chains and ensure that difficult putts are made. Okay, I made that part up, but that’s what the picture on the disc looks like it should do.
If you like the feel of a traditional Frisbee, the kind you get for free from insurance agents, then you’ll like using the Sonic as your putter. The Sonic is a little “flimsy” feeling for me, and with the way I hold discs for putts, the thumb grooves don’t do me a lick of good. This disc is an absolutely straight flyer though, and will fade less than just about any other golf disc.
Here’s a professional review of the Sonic provided by Summit Sports:
When you want some fun for the whole family, try out a nice round of disc golf. The Sonic DX Putter and Approach Disc is perfect for each member. It is beginner friendly and also good for kids use. The Sonic is an Innova disc that has a dead-straight flight and sticks well in the chains. It also makes a versatile short range approach and escape disc when thrown sidearm or backhand. The Sonic putter and approach also lands flat on all terrains, making for a better game.
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If you’ve ever played a round of disc golf and wished for a putter that flies dead straight without a hint of fade, the Innova Sonic DX Putter might be exactly what you’re looking for. In this Innova Sonic DX Putter Review, we’ll explore its design, flight characteristics, performance, and why it remains one of the most unique and underrated discs in the entire Innova lineup.
A Classic Frisbee Feel in a Disc Golf Putter
The Sonic is a flat-topped putter with a distinctive line of grooves around the outer rim. At first glance, it looks almost like a piece of advanced technology — as if the grooves were designed to “lock onto” chains for guaranteed putts. While that futuristic function might be wishful thinking, the design does serve a real purpose. Those grooves improve grip and comfort, especially for players who like the feel of a traditional Frisbee rather than a deep-rimmed disc golf putter.
If you grew up tossing standard flying discs at the beach or park, the Innova Sonic will immediately feel familiar. It’s light, touch-sensitive, and easy to control, making it a perfect transition disc for beginners or casual players who are just learning to putt.
Flight Characteristics – Straight as an Arrow
The Sonic DX is one of the straightest flying discs ever made. With almost zero fade, it holds whatever line you release it on — whether you throw backhand, sidearm, or even a gentle touch putt. This makes it an exceptional choice for short-range approach shots where precision matters more than power.
In terms of flight numbers, the Innova Sonic is typically rated at:
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Speed: 1
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Glide: 2
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Turn: -4
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Fade: 0
Those numbers tell you almost everything you need to know — this disc is designed for control, finesse, and accuracy, not distance. When thrown softly, it travels in a perfectly straight line. When powered up, it can hold long anhyzer lines with very little fade at the end. Players often describe it as “point and shoot.”
Comfort and Grip
The Sonic’s unique thumb-groove rim sets it apart from every other putter on the market. These small ridges provide extra grip points, which some players love and others find unnecessary. If you use a fan grip or hold the disc flat with your thumb on top (like a traditional Frisbee), those grooves can help your release feel more consistent.
However, players who use a deep power grip or putt with more spin might find the Sonic a bit too “flimsy” or flexible. The DX plastic is soft, lightweight, and comfortable, but it can also warp slightly over time with heavy use. That said, many casual players enjoy this “broken-in” feel, as it adds extra glide and control for touch shots.
