Just launched

Limited Edition

A striking new expression of autoFlex Original.
Only 500 shafts for the U.S. market.

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Golfer mid-swing on a course by the ocean

Your swing.
Your possibilities

Premium golf shafts with Korean Hidden Technology.
Find your fit online or experience it through a fitting.

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DUMINA flower ball markers in gold, red enamel and pink crystal

DUMINA Ball Markers

Make your mark
in style

A signature flower. A personal touch on the green.

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Precision.
In play

Discover AUTOPOWER Snipe, played by Yana Wilson.

Explore Snipe See the Technology

Yana WilsonInstagram · @yana54lv

autoFlex Flex One

Simple. Smooth.
Effortless

One 39-gram specification.
A simpler way to experience autoFlex.

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Engineered by DUMINA

Two lines. One pursuit.

Discover the shaft that belongs in your game.

The pinnacle

autoFlex

Signature lightweight shafts. A feel all their own.

OriginalDream 7Joy 365Flex One

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The perfect transition

AUTOPOWER

Responsive feel. Performance tuned to your swing.

KHTSnipeFlex

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Not sure where to start? Book a professional fitting →

Buy directZero counterfeit risk
Free shippingU.S. ground, 3-5 days
30-day returnsOne free fit exchange
2-year warrantyExclusive to autoFlex.us

Free online fitting

Find your
perfect shaft.

Answer a few quick questions about your swing and get your autoFlex or AUTOPOWER match in minutes.

Let's go! Find my shaft

Find your shaft

Compare the lineup.

Every driver shaft at a glance. Move the slider to your swing speed to see which shafts and flexes fit.

Your driver swing speed 90 mph

autoFlex OriginalThe shaft that changed the game. KHT throughout. 70–120 mph 5 flexes $790 Shop autoFlex Dream 7Gen 2. Slightly softer than the Original, refined for distance. 60–115 mph 6 flexes $880 Shop autoFlex Joy 365Gen 2. Softer feel and extra kick for slower swings. 65–110 mph 6 flexes $880 Shop autoFlex Flex OneOne spec for smooth tempos up to 90 mph. 60–90 mph 1 flex $790 Shop AUTOPOWER SnipeThe first step from conventional shafts toward autoFlex. 60–130 mph 7 flexes $490 Shop AUTOPOWER FlexThe next step from Snipe: softer, with more flexibility. 40–130 mph 8 flexes $590 Shop AUTOPOWER KHTTour-level stability with T1100 carbon fiber. 60–115 mph 5 flexes $390 Shop

Shop by club type

One feel, from driver to putter.

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Driver 8 shafts · from $390

Fairway 6 shafts · from $300

Hybrid 6 shafts · from $220

Iron 2 shafts · from $210

Putter 1 shaft · from $350

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Shop the lineup.

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Limited

autoFlexOriginal Driver Shaft - 2026 Limited Edition70–110 mph4 flexes$850.00

AUTOPOWERKHT Driver Shaft60–115 mph46–66 g5 flexes$390.00

autoFlexFlex One Driver Shaft40–90 mph39 g$790.00

AUTOPOWERFlex Driver Shaft40–130 mph40–71 g8 flexes$590.00

AUTOPOWERSnipe Driver Shaft60–130 mph49–71 g7 flexes$490.00

autoFlexDream 7 Driver Shaft60–115 mph38–57 g6 flexes$880.00

autoFlexJoy 365 Driver Shaft65–110 mph37–59 g6 flexes$880.00

New: Black

autoFlexOriginal Driver Shaft70–120 mph41–57 g5 flexes$790.00

Gift cards

Give the gift of a better swing.

An autoFlex.us gift card lets them pick the shaft, gear or fitting that suits their game.

Delivered by emailOn the date you choose
Use it for anythingShafts, gear and fittings
Online and in storeautoFlex.us and DUMINA HQ

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Authentic only

The official DUMINA
online store.

autoFlex.us is DUMINA's official U.S. online store for both lines, autoFlex and AUTOPOWER. Every shaft comes straight from DUMINA in Korea, so it is always genuine.

Buy here and your shaft is covered for 2 years in total.

Check your shaft is genuine →

01
100% authentic
Every shaft comes from DUMINA. Zero counterfeit risk.
02
Both lines, one store
The full autoFlex and AUTOPOWER lineups in one place, sold direct.
Shop all shafts →
03
2-year warranty
2 years in total, only when you buy from autoFlex.us: the 1-year manufacturer warranty plus an extra year from us.
Warranty details →