English edition. Prices are in Japanese yen from Japanese online stores, and most shops ship within Japan only. Links marked JP open pages in Japanese. Buying from outside Japan? Rakuten's own forwarding service, Rakuten Global Express, ships Rakuten Ichiba orders to more than 80 countries and regions. Odd-shaped boxes such as golf clubs can cost extra to pack. Check their shipping quote before you order. New to it? See our step-by-step guide to buying from Rakuten Japan.

Disclosure: this page contains affiliate links. If you buy through them, I may earn a commission at no extra cost to you.

Home › Guides › Club Gap Checker

Free tool

Are the clubs in your bag actually right? Check for free (no sign-up)

Updated: Sep 20, 2026Contains affiliate links

Some golfers carry two clubs of the 14 that fly the same distance. In the same bag, there's a hole of 20 yards or more with nothing to hit. It's not rare.

Open the Club Gap Checker (free, no sign-up)

A club to fill the loft gap

Srixon ZXi RKT Hybrid

Product image: Srixon ZXi RKT Hybrid (Rakuten Ichiba)Image: Rakuten Ichiba

Buying from outside Japan? Sign up free for Rakuten Global Express (Rakuten's official forwarding service) and check out with its Japan warehouse address → full guide

Titleist Vokey SM11

Product image: Titleist Vokey SM11 (Rakuten Ichiba)Image: Rakuten Ichiba

Buying from outside Japan? Sign up free for Rakuten Global Express (Rakuten's official forwarding service) and check out with its Japan warehouse address → full guide

Ad. Links go to each store's product page ("Search ..." links go to search results). Price, shipping, stock and specs such as loft, shaft and number of clubs differ by store. Check the product page before you buy.

Header image: Are the clubs in your bag actually right? A free check

Header image: product photo from Rakuten Ichiba (Ad) | Titleist Vokey SM11

In this article

  1. Bottom line
  2. Why overlaps and gaps happen
  3. Check it yourself in three steps
  4. Three common patterns: how to compare your set
  5. Who doesn't need new clubs
  6. About the writer and sources
  7. FAQ

Bottom line

Before you add a club, line them up first. Write down the lofts, turn them into distances, and you'll see the one club that overlaps and the distance that's empty. You may not need to buy anything.

Why overlaps and gaps happen

When I line up set numbers as a gear nerd, the mismatch usually falls into one of two kinds. It isn't a swing problem. It's the order you bought the clubs in. That's all.

Nobody buys 14 clubs at once. A set grows over years. You buy irons, add wedges later, slip in a hybrid. Almost nobody works out the distance step from the previous club each time. What you look at when you buy is usually the price and the reviews.

And the PW loft runs from 41° to 47° depending on the model. That's 6°, a range that would make a different driver. Even with the same "PW", the gap to the next wedge changes completely. I listed the lofts in how many wedges to carry.

Check it yourself in three steps

  1. Write down the loft of each club you own (it's on the maker's official site)
  2. Use the one club you hit all the time as your baseline (for me, a 7-iron at 160 yards)
  3. Look at the distance step between clubs

All you need is paper and the official site. It's a chore, though, so I built a free tool where you just type the numbers in. Your clubs are saved only on your device and never sent anywhere.

Open the Club Gap Checker (free, no sign-up)

Three common patterns: how to compare your set

When you actually run the check, you'll usually land on one of these. Just three.

This table scrolls sidewaysSwipe right →
What shows upWhat's happeningHow to fix it
A 27-yard gap between PW and SWPW is 49°, SW is 58°. That's 9° apartAdd a 52° or 54° and it closes
56° and 58° are only 2 yards apartYou carry two clubs that fly almost the same distancePull one and use the slot for the empty distance
A gap between the hybrid and the ironsYou picked by club number, and the lofts aren't continuousChoose by loft, not by number

Distances are calculated with the common rule of thumb of about 3 yards per degree of loft (not measured on this site). If you enter two or more of your own measured distances, the tool recalculates with your numbers.

Woods and hybrids are different. Length and center of gravity change with each club, so loft difference alone doesn't set the distance. The tool lines those up with real numbers only when you enter measured distances.

Where to buy the Srixon ZXi RKT hybrid

Buying from outside Japan? Sign up free for Rakuten Global Express (Rakuten's official forwarding service) and check out with its Japan warehouse address → full guide

Ad. Links go to each store’s product page. Price, shipping, stock and specs (loft, shaft, set make-up) differ by store, so check the product page before you buy.

Who doesn't need new clubs

If you never hit from the empty distance, you don't need to buy anything. If you only play from 150 yards and in, you can ignore the gap above that.

Finding nothing is the best result. In your place, I'd spend the money for that one club on practice balls. Learning the distances of the clubs you already have will cut your score more. That's how I see it.

About the writer and sources

Written by a gear nerd who studies golf equipment, averages a 72, and plays about 150 rounds a year.

I re-read the numbers against the sources below on Sep 20, 2026. Last updated Sep 20, 2026.

FAQ

I don't know my clubs' lofts

The maker's official product page lists the loft for every club number. You can look up a used club too, as long as you know the model. If you can't find it, the tool fills in common lofts as defaults, so you still get a rough answer.

Is the checker free? Do I need to sign up?

It's free. No sign-up and no email address. The clubs you enter are saved only in your own browser and are never sent to us.

If it shows a gap, should I always buy a club?

No. Decide by whether you ever hit that distance. If you don't use it, there's nothing to buy. Sometimes an adjustment is enough, so you can also have a fitter check the lofts of your current clubs first.

Related reading

How many wedges to carry
PW lofts for 18 models, and how to think in 4° steps.

How to Choose a Hybrid
Why to choose by loft, not by club number.

Shot Dispersion Notebook (free)
A tool for recording the average and spread of 10 shots, so one shot doesn't decide for you.

Sources for this article

Last updated: Sep 20, 2026

Specs and prices are the figures published on manufacturers' official websites and in press releases, and by media outlets (checked Sep 20, 2026). They were not measured by this site.

Read next

Most read on this site

2026 new golf club release calendar

Which Srixon Iron Are You? ZXi5 vs. ZXi7

SPEEDER BOOST BLACK vs. the standard version