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Valkeen Zoom


The last whistle you will ever buy!
In time for X-mas Delivery Australia Only
There is a good reason the world's TOP referees use this whistle.
Limited stock
The Valkeen is the ultimate new whistle from Japan featuring a tone across an incredible four octaves of interfering frequencies at 125dB - equalling the loudest referee whistle on the market, but definitely the most distinctive.

Availability: Out of stock


$79.85 AUD

$0.00 USD

€0.00 Euro

£0.00 GBP


World wide shipping only $13.95 AUD 

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Prices in Australian Dollars (AUD) 

Product Description


This fine referee whistle up until now it has been very hard to purchase outside Japan and most parts of the world.

The Valkeen is fast becoming the choice of professional referees around the world.

The Design

The creators of the Valkeen exhaustively studied the ideal sound and way of holding the whistle that best fits the sport, devoting efforts to extracting its essence.
By bringing this essence into reality, they wanted to provide a "Communication tool" that effectively conveys the referee's will and thoughts on the Pitch.

The Sound

“A rich clear-cut high-pitched tone that reaches every corner of the pitch (including surrounding pitches)

127.5dB - Matching that of the FOX 40 Blast, although we find that somehow it sounds a heck of a lot louder with gob smacking reach.

This is by far the easiest, loudest and most concise whistle blast we (Refsworld) have been able to achieve from a whistle to date.

The sound resonates and commands attention.

You will blow this and instantly get a bemused glare from your AR’s. We recently tested this amongst a group of referees and they could not believe the sound difference between the FOX 40 and the Valkeen.

You will be asked “what is it?” and be told “*&@#$ that’s loud."

This unique sounding whistle is pure indulgence for Football “soccer” use.

Tone quality ("soccer tuning"):

In VALKEEN, the upper resonance tube produces a 4.15 kHz tone and the lower resonance tube creates a 3.67 kHz tone.

These two frequencies interfere with each other to create a unique beat tone.

In addition, the largely protruding "fin" controls the flow of air to produce a quick, thick, and clear-cut sound, including high-order harmonic tones stretching as far as 4 octaves (patented).

VALKEEN has been perfected by testing more than 100 prototypes to realize the best combination of "tone pitch", "resonance", "tone richness", "clearness", and "resistance to blowing" that is required by a football referee.

Because the fundamental tone is stable, a wide variety of expressions. We found it so easy to vary a long list of sounds from this whistle. From the short sharp “small foul” to the long huge "misconduct” foul blast. The best way we can describe it is as follows. It’s like hearing four different whistles being blown at once, and the FULL resonating sound is amazing.

We've tested this whistle in many arenas. It won hands down when it came to pitch modulation and AUTHORITY on the park.

The VALKEEN is tuned to produce a sound best suited to a soccer stadium, and thus it may sound too harsh for futsal or basketball, which is played in a gym

Look and Feel

Once you take this unique whistle in your hand you will instinctively hold it from the end tip.

The molded mouthpiece edge sits perfectly in your mouth.

Using the “Refsworld tongue technique” for accentuated blasts, this whistle makes it easier than ever.

The mouth piece has a slightly wider that normal opening with a thicker than normal lip. We have found this very comfortable when you pop the Valkeen in your mouth in preparation to blast it.

The metal highlight on the back lends to the exclusive and up market feel to this whistle.

The makers state it will outlast any other whistle on the market.


Loudness scale out of 10

Valkeen 10++

Blast 10++

Fox Classic 8.5

Eclipse 8

Mini 7

Refsworld conclusion

We Love it!

The sound is simply unbeatable; you will find it hard to beat.

It is definitely one for your arsenal of whistles.

It is our new favorite whistle for outdoor big game football.

Contents as seen in presentation box
Valkeen Whistle
3 x Finger Grips
1 x Valkeen Lanyard

Additional Information

Additional Information

Manufacturer Molten


Love itReview by Yeah-the-Valkeen
Ease of use
Took me a few games to get under control, but, now I use it for every single grade from Under 12's to First Grade Men's Premier League.
Very comfortable and just is the best! I felt lost the day I left it at home! I just love it!! (Posted on 23/06/17)
Best in ClassReview by David T
Ease of use
Not much move I can add other than it gives you a new dimension as a referee on the field in management of the players and game.
Money well spent. (Posted on 20/06/16)
Brilliant whistle! An absolute belterReview by Alessandro
Ease of use
Incredible sharp sound, very close to the fox40 that I was so used to. Definitely the loudest is simply perfect for the job it has to do! A great added value to every referee! (Posted on 20/05/16)
Wow!Review by A ref with a whistle
Ease of use
WOW, what a whistle! I used the Valkeen for my first time the other day and was blown away by the sound and quality that the whistle produced.
If you are considering buying a whistle that is loud, easy to use and looks good then this is the whistle for you. (Posted on 21/11/15)
extraodinaire sifflet.Review by Boumédiene
Ease of use
Le meilleur sifflet qu'il m'a été permis d'utiliser pour ne pas dire le best world made. (Posted on 26/06/15)
The Best Whistle Ever Made! Review by Kevin
Ease of use
I love mine I have two clipped together when I'm refing my games.

Worth every penny without a doubt! (Posted on 1/01/15)
UnbelievableReview by Kieran
Ease of use
There is no other way to put it, this is the best whistle ever. Treat yourself! Trust me, it'll be worth it (Posted on 14/12/14)
WOWReview by Silent Ref
Ease of use
Not a man of many words.
Do yourself a favor and treat yourself.
it is just amazing,the pictures do not do it justice.
(Posted on 6/12/14)
Lost without it Review by Michael Begley
Ease of use
It's just awesome the way it sits in your hand and so easy to control unbelievable whistle (Posted on 1/12/14)
Now I know why they used it in the Wold Cup!Review by Just a ref
Ease of use
Saw these used on almost every game of the World Cup 2014.
I love my game and refereeing but $70.00 odd for a whistle?
Give me a break!
Had the good fortune to get one as a birthday present.
Used it and instantly fell in love with it.
Feels sensational in my hand, although I am not a fan of the finger grips it came with.
The material it is made from feels very comforting on my lips, the metal plaque on the top is a nice touch.
The sound was not what I expected, very very loud and so easy to modulate from a small to a large sound.
Having now used this on a few games I have found it hard to go back to me normal whistle the FOX classic, I carry this in my pocket as a spare.
If you can afford one, get one, if you have great friends who would get you one as a present then suggest away.
(Posted on 23/11/14)
likeReview by Dinica
Ease of use
the best whistle in the world (Posted on 22/03/14)
Can't leave with itReview by Steven R
This is the whistle of all whistles I cannot leave without this whistle in my kit. The sound is world class and minimal effort is needed to blow it! Superb product, I love it. (Posted on 1/02/14)
Love itReview by Peter
Has to be the best whistle I have ever used.
Feels great in the hand and very easy to get a sensational sound.
Pricey but but would not be without it. (Posted on 11/01/14)

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