Odyssey Tank #7 Putter Representative Photo

Odyssey Tank #7 Putter


$87 - $120
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Product Overview

Ultimate Stability

Counterbalance Stability Weighting

The counterbalance weight (30g in long options and 40g in short options) plus a heavier head (400g) quiet the hands during the stroke. The added weight raises MOI to create more stability through impact, and engages your big muscles to promote more of a pendulum stroke that keeps your wrists from breaking down.

Total Club MOI With Increased Weight

One of the main reasons we're able to achieve a greater level of stability is due to the total club MOI. The short options (34” and 36” putters) have a total club MOI that is 34% higher than a standard putter with a 19% increase in total club weight. The long options (38” and 40” putters) have a total club MOI that is 109% higher than a standard putter with a 32% increase in total club weight.

Tour Preferred Balance Point

The balance point is lower on the shaft, providing a more conventional feel that Tour players prefer.

New and improved White Hot insert

New and improved White Hot Pro insert is highly engineered for more consistent sound, feel and Tour Proven performance.

Our Promise for Odyssey Tank Putters

An Odyssey Putter is a promise made. Sure, we design each of our putters to help you slay more demons and sink more putts. But we also design them to withstand any kind of punishment you can dish out and we back them up with an Odyssey assurance of quality. We rarely see a putter returned, but if you find a defect within a two-year period, we'll repair it or replace it. No questions asked. And that's a promise kept.


Club Condition Guide

Learn about our condition ratings and what to expect when you purchase a certified club from Callaway Pre-Owned.

View Our Condition Guide

Why Buy Callaway Pre-Owned?

12 Month Warranty

Only Certified Pre-Owned clubs come with the same 1-year limited warranty against defects you get with any new Callaway Golf club purchase.

90 Day Buy Back

We offer the ability to purchase any club today, and then try it in real-world conditions for up to 90 days.

Certificate of Authenticity

Verification that your Certified Pre-Owned purchase is 100% Callaway Golf. Accept no substitutes.

Mens Tank #7 Product Specs

Model Head Type Loft Availability Length Lie Offset Head Weight
#7 Mallet RH Only 34" 70° Full Shaft 400g
#7 Mallet RH Only 36" 70° Full Shaft 400g
#7 Mallet RH Only 38" 70° Full Shaft 400g
#7 Mallet RH Only 40" 70° Full Shaft 400g
Loading customer reviews.
Odyssey Tank #7 Putter 4.5 5 21 21
This "tank" rolls pure! Awesome feel, unbelievable roll, it masks perfectly all my shortcomings! April 23, 2013
Solid, easy to keep on line This thing is fantastic. It is so easy to keep on line and the weight keeps your stroke smooth and in good tempo. Biggest breakthrough in putters in years -- and I have owned some good ones. April 28, 2013
TANK Sets up great, that's why most pros use this putter head. April 30, 2013
Great innovative design-that works This putter has great balance, it is not too busy to look at, and it lines up nice. It has a great solid feel, I guess this can be atributted to the insert and the weight of the head. The counter-balance concept works. April 12, 2013
Frank The Tank Lives On This putter could be the best putter Odyssey has ever engineered and designed. I bought the 36 inch rather than the 38 inch because I didn't like choking down on the putter and having 3-4 inches of shaft sticking above my hands. The white alignment bars and three red dots make it very easy to line your putt up to your intended target. The newly formulated white hot insert feels great and the ball immediately rolls off the face. No wonder so many tour pros love this insert and this putter. This putter works great on fast greens because you make a shorter stroke due to it's weight and it works great on slower greens because the weight of the putter gets the ball rolling and you don't need to make a long stroke. Highly recommend and you won't be disappointed. November 26, 2013
Good product, bad grips on 34 and 36. While I love the idea of this putter and think the counter-weighting works, the grips on the 34 and 36-inch models leave much to be desired. Any chance that will be a design change, Odyssey? They really should have the same grips. Also...same price for 34/36 as compared to 38/40, but with cheaper grip? I'd recommend the 38 and 40 for anyone preferring those lengths, so I "recommend" the product. The 34 and 36 options will be up to the buyer and whether they like skinny grips or are willing to pony up the dough for an immediate grip replacement. May 17, 2013
Excellent First time out today, never putted as well as I've done today, Holed so many more 6 footers and rolled in a couple long ones as well. Loved it. April 28, 2013
Heavy Head affects overall balance A larger grip may change the overall balance & feel. Difficult to control head compared to conventional #7 models. October 3, 2014
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