Can I go straight from the Hoka Arahi 4 to the Arahi 6 and skip the Arahi 5?

Yes. Going Arahi 4 to Arahi 6 skips the Arahi 5, and neither update changed the ride, so you land on the same shoe two refinements later. Even the midsole carried over as Compression-molded EVA with a firmer EVA J-Frame.

How much did the weight change across these two updates?

0.3 oz off in total, 9.6 oz to 9.3 oz in a men's US 9. Almost all of it came in the second update; the Arahi 5 weighed 9.7 oz.

Is the Arahi 5 the better buy than either of these?

On paper it splits them: 9.7 oz against 9.6 oz for the Arahi 4 and 9.3 oz for the Arahi 6, on a 29 mm heel and a $130 list price. Whether that is worth chasing depends on what the Arahi 5 update actually did, which the section above works through.

Where does the Arahi 6 sit in the Arahi lineup now?

Two versions on from the Arahi 4, and already replaced itself: the Arahi 7 arrived in 2024. If you are shopping old stock anyway, price the Arahi 6 against it before deciding.

Hoka Arahi 4 vs Arahi 6

Two versions apart. Updated October 14, 2026. Specs are men's US 9.

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THE SHORT ANSWER

Two updates and 2 years separate the Hoka Arahi 4 from the Arahi 6. Net change: 0.3 oz lighter, $10 more at list. Neither update in between changed what the Arahi is, so this is the same shoe refined twice rather than a new one.

Hoka Arahi 6Sizes running outMen's at Amazon Women's

Availability last checked Oct 14, 2026. Prices and stock change without notice.

Arahi 4 · 2020

Arahi 6 · 2022

The two updates in between

Each step has its own page with the full change list and the verdict on that update.

Step 1Arahi 4 to Arahi 52021Faithful successor
Arahi 4 vs 5 What replaced the Hoka Arahi 4?
Step 2Arahi 5 to Arahi 62022Refined, same shoe
Arahi 5 vs 6 What replaced the Hoka Arahi 5?

Arahi 4 vs Arahi 6: every spec, side by side

The net of both updates. Per-update change notes stay on the step pages above, because they explain changes measured from a different starting point than this table uses.

Spec	Arahi 4	Arahi 6
FIT AND WEIGHT
Weight	9.6 oz	9.3 oz
Widths	D, 2E	D, 2E
Upper	Breathable engineered mesh with zonal support	Lightweight zonal engineered mesh with a plush tongue
CUSHIONING GEOMETRY
Heel stack	29 mm	29 mm
Forefoot stack	24 mm	24 mm
Drop	5 mm	5 mm
MATERIALS
Midsole	Compression-molded EVA with a firmer EVA J-Frame	Compression-molded EVA with a firmer EVA J-Frame
VALUE
List price at launch	$130	$140

Or buy the Arahi 5 instead?

The Arahi 5 is the value play if you find it discounted. It carries most of what the Arahi 6 added while selling as an older model, and moving one version at a time is the smaller adjustment.

Buy the Arahi 5

Sizes running out

Discontinued at retail. Amazon carries what remains, so treat an in-stock size as a closing window, and expect prices to swing.

Men's stock is gone.

Women's: Check remaining stock

Availability last checked Oct 14, 2026.

Questions runners ask

Can I go straight from the Hoka Arahi 4 to the Arahi 6 and skip the Arahi 5?: Yes. Going Arahi 4 to Arahi 6 skips the Arahi 5, and neither update changed the ride, so you land on the same shoe two refinements later. Even the midsole carried over as Compression-molded EVA with a firmer EVA J-Frame.
How much did the weight change across these two updates?: 0.3 oz off in total, 9.6 oz to 9.3 oz in a men's US 9. Almost all of it came in the second update; the Arahi 5 weighed 9.7 oz.
Is the Arahi 5 the better buy than either of these?: On paper it splits them: 9.7 oz against 9.6 oz for the Arahi 4 and 9.3 oz for the Arahi 6, on a 29 mm heel and a $130 list price. Whether that is worth chasing depends on what the Arahi 5 update actually did, which the section above works through.
Where does the Arahi 6 sit in the Arahi lineup now?: Two versions on from the Arahi 4, and already replaced itself: the Arahi 7 arrived in 2024. If you are shopping old stock anyway, price the Arahi 6 against it before deciding.