Bowling Ball Cleaner: What Is In It, What USBC Allows, and What Actually Works

A bottle of bowling ball cleaner runs eight to fifteen dollars. Windex runs four.

Here is the part the guy selling you the bottle will not lead with: Windex is on USBC’s official approved cleaner list. So is Simple Green Original Formula. So is rubbing alcohol. So is household ammonia.

That does not mean the branded stuff is a scam. Some of it is genuinely better at pulling oil out of a modern reactive cover. But you deserve to know what you are actually buying, what the rules actually allow, and when a four dollar bottle does the same job.

Here is what ball cleaner is, what USBC lets you use and when, and the maintenance routine that actually keeps a ball hooking.

What Bowling Ball Cleaner Actually Is

Every ball cleaner on the market is doing one of two jobs, and most bottles blur the line between them.

• Surface cleaners lift the oil sitting on top of the coverstock. This is the film you can see. A cleaner and a microfiber towel handle it in about thirty seconds.
• Oil extractors go after oil that has soaked into the pores of the cover. Reactive resin is porous by design. That porosity is what creates friction, and it is also what lets the ball drink lane oil for years.

Most spray cleaners are some mix of a solvent to break down the oil, a surfactant to lift it off the surface, and a carrier that flashes off fast so you are not leaving residue behind. The formulas differ in how aggressive the solvent is and how much residue they leave.

That is the whole product category. There is no magic in it.

What separates a good cleaner from a bad one is not hook potential. It is whether it pulls oil without leaving a film, and whether it is gentle enough that you can use it after every session for years without degrading the cover.

The USBC Approved List, and the Household Products on It

USBC maintains an official approved cleaner list. The current version runs fourteen pages and several hundred products.

Page one is the interesting part. Before the branded products, USBC lists nine approved commercial cleaners, which is their term for ordinary products you can buy at a grocery store:

• Ammonia
• SuperClean (Castrol SuperClean)
• CV-88
• Jolt Detergent
• Orange Clean Multipurpose Degreaser
• Rubbing Alcohol (Isopropyl)
• Simple Green All Purpose Cleaner (Original Formula)
• Spray Nine Multi-Purpose Cleaner
• Windex

Read the Simple Green entry carefully. Original Formula only. The Simple Green product line has a dozen variants now, and the list names one. If you grab the wrong bottle off the shelf, you are off the list.

Two things this list does not mean. It does not mean these are the best options for a modern reactive cover. And it does not mean anything under your sink is fine. Nine products made the list. Everything else did not.

If a product is not on the list and not sold as a bowling ball cleaner, do not put it on your ball. Brake cleaner, acetone, bleach, and oven cleaner will all strip oil beautifully and permanently damage the coverstock doing it.

When You Are Allowed to Clean It, and When You Are Not

This is where bowlers get balls pulled from competition.

USBC Rule 18 says that while you are bowling in competition, a ball cannot be cleaned with any liquid substance or cleaning agent. Not a branded cleaner. Not Windex. Nothing wet.

Competition starts the moment any bowler throws a ball for score. Not when your team is up. Not when you first step on the approach.

Three details that catch people:

1. The ball in your bag counts. If you have not thrown it yet, you still cannot clean it once competition has started. Same for a ball in your locker or your car.
2. There is one exception, and it needs permission. If something lands on your ball that a dry towel will not remove, an approved cleaner may be used, but only with consent from a league or tournament officer. Clean it without asking and you risk the ball being removed and the games being forfeited.
3. Practice is usually fine. You can clean with an approved cleaner during practice, unless your league or tournament rules say otherwise.

A dry towel is always legal. Wipe the ball every shot. That is the single best habit in this whole article and it costs nothing.

Rule 18 also covers abrasives and polish, which is a bigger topic with real penalties attached. We broke that down separately in can you sand or polish your ball during league.

Does DIY Cleaner Actually Work?

For surface oil between sessions, yes. Honestly, yes.

Isopropyl alcohol cut with water is the most common homemade mix, and it works because alcohol dissolves lane oil and evaporates without leaving residue. A roughly even split of 70 percent isopropyl and water, in a spray bottle, sprayed on a towel rather than the ball, will handle a normal league night.

Simple Green Original diluted per the bottle does a similar job with a bit more cleaning power and a bit more residue risk, so wipe it fully dry.

Here is the honest limitation. DIY handles surface oil. It does not pull absorbed oil out of the pores. That is what the stronger branded extractors are built for, and it is a real difference, not marketing.

So the practical answer for most league bowlers is both. Use a cheap approved mix for the routine wipe-down after every session, and spend money on a proper extractor two or three times a season when the ball starts reading late.

Three rules if you go the DIY route:

• Spray the towel, not the ball. Keeps liquid out of your finger holes, which is where it does real damage over time.
• Never use anything not on the approved list. Not because the bowling police are coming, but because you can ruin a two hundred dollar ball to save four dollars.
• Dry it completely. Residue is worse than the oil you just removed.

The Maintenance Routine That Actually Matters

Cleaning is not one task. It is three, on three different clocks.

Every shot: dry towel

Wipe the ball on the return, every single frame. This is legal in competition, takes two seconds, and removes most of the oil before it has time to soak in. Bowlers who do this get noticeably more life out of a cover than bowlers who do not.

Every session: approved cleaner

After you bowl, before the ball goes in the bag, spray a towel and wipe the whole ball down. Not just the track. The oil is warm and sitting on the surface right now, which is the easiest it will ever be to remove.

Skipping this is the number one reason a ball stops hooking a year in.

Every 40 to 60 games: deep clean

This is where you pull absorbed oil back out. Options, honestly ranked:

• A dedicated oil extractor cleaner. Sit it on the surface a minute, work it in, wipe off. Lowest risk, decent results, no equipment needed.
• Pro shop rejuvenation. Your shop has purpose built machines that do this properly. Costs money, works best, zero chance you wreck the ball.
• Hot water bath. Popular, and riskier than the internet suggests. Water that is too hot can affect the cover and can get into the holes.
• The oven method. Do not. We tested the case for and against it in does baking the oil out of a bowling ball work, or wreck it, and the short answer is that the downside is a cracked ball.

What Cleaning Cannot Fix

Cleaner solves an oil problem. It does not solve a surface problem, and bowlers confuse the two constantly.

If your ball is clean and still not reading the lane, the coverstock texture has changed. Games wear the surface smoother, and no amount of cleaner puts texture back. That is a resurfacing job, and it runs on a games-based schedule we laid out in how often should you resurface a bowling ball.

And if you have cleaned it, resurfaced it, and it still does nothing, the ball may simply be done. We covered how to tell in when is a bowling ball dead.

Clean first, because it is cheap and reversible. Resurface second. Replace last.

Bowling Ball Cleaner FAQ

Is bowling ball cleaner just Windex?
No, but Windex is on USBC’s approved list, so it is legal to use before and after competition. Purpose built cleaners generally pull absorbed oil better than glass cleaner does. For a quick wipe-down, Windex is a legitimate option.

Can I use Simple Green on a bowling ball?
Yes, Simple Green All Purpose Cleaner in the Original Formula is on the USBC approved list. Other Simple Green formulas are not listed. Check the bottle.

What is bowling ball cleaner made of?
Typically a solvent to break down lane oil, a surfactant to lift it off the cover, and a fast-evaporating carrier. Exact formulas are proprietary and vary by brand.

Can I clean my ball during league?
Not with any liquid once competition has started. A dry towel is always allowed. An approved cleaner may be used only with permission from a league or tournament officer, and only when a dry towel will not remove the substance.

How often should I clean my bowling ball?
Dry towel every shot, approved cleaner after every session, deep clean every 40 to 60 games. Adjust the deep clean interval up if you bowl heavy oil.

Does bowling ball cleaner expire?
Most have no printed expiration, but solvents evaporate and separate over time. If it has been sitting for years, smells off, or has separated and will not remix, replace it.

Will cleaner bring back a ball that stopped hooking?
Sometimes. If the problem is absorbed oil, a deep clean can restore a lot of it. If the surface has worn smooth, cleaning will not help and you need a resurface.

Can I put my bowling ball in the dishwasher?
No. Heat and prolonged water exposure can damage the cover and get into the finger holes.

Should I clean a plastic spare ball?
Yes, though it matters less. Plastic is not porous, so it does not absorb oil. A wipe-down keeps it from tracking oil onto your hand and into your grip.

10th Frame Final Thoughts

Most bowlers overthink the product and underdo the routine.

The bottle matters less than the habit. A dry towel every shot and an approved cleaner after every session will do more for your ball reaction than any premium formula used twice a season.

If you want to save money, an approved household product handles the routine wipe-down and USBC says so in writing. If you want the best result, spend on a real oil extractor for the deep cleans and let your pro shop handle the rejuvenation once a year.

Just know the rule before league night. A dry towel is always legal. Anything wet, once the first ball is thrown for score, is not.

Take care of the cover and the cover takes care of you. Stay hungry.

Need a bag, a towel, or something to wear on league night? Check the Bowling Addicts pro shop.

Sources

• USBC Approved Cleaner List, updated May 19, 2026, retrieved August 22, 2026
• USBC Playing Rules, Rule 18: Bowling Ball – Altering Surface, including Commonly Asked Questions 18/1 through 18/10
• BOWL.com: Approved and Non-Approved Products