Mega Cog – 40 grams

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Meet our brand new world first MEGA COG.

Its the big daddy of our best selling cog fidget.

We have been asked by so many to make the cog bigger.

So here it is.


Is the same size as a 50c coin.

Its’ 40 grams makes it beautifully weighted as well and a great size for adult or big hands! 

Comes in 3 color options – silver, black or oil slick.

Comes in a gorgeous metal window display tin.

Please note each OIL SLICK varies in color as they are all unique.

Each side of the cog is even different!

This has a super fast spin, soft vibration & slight hum which is amazing. Rolling the cog over hands and fingers gives great sensory input.

Some like the way it “tickles” when spinning.

It is easily operated one handed.

Please note that you need to tighten the two flat metal parts up from time to time.

They just screw together holding the cog in the center.

The Kaiko Fidget range is incredibly popular for older children, teenagers and adults.

They are simple in design using stainless steel metal parts which give them a funky look and feel and also mean they do not break easily.

These small & discreet & perfect to pop in your pocket & take anywhere!

They are quiet making them ideal for the workplace, travel or the classroom.

Kaiko Fidget sensory tools can assist with…

  • Supporting mental health & reducing anxiety
  • Emotional regulation & sensory input
  • Focus & concentration – great study or work tool
  • Tactile awareness & desensitization
  • Hand function – improving fine motor, strength & circulation
  • Managing stress
  • Active listening – can increase focus & attention
  • Reducing unhelpful habits – such as nail biting, smoking, tapping, hair twirling, pen clicking & leg bouncing etc.
  • Sensory seeking substitution – finding a more socially acceptable outlet for sensory preferences

The center part is aluminum for the sliver and gold cog, black powder coated stainless steel in the black cog & treated stainless steel in the oil slick cog.

The inner cog is stainless steel in all.

Please note the process applied to oil slick the metal means that each cogs color may vary significantly from individual cog to individual cog.

Not suitable for children under three years old.

Keeping the fidgets sanitized.

– They are fine to wipe, ours regularly go through washing machine, the trick is to wipe excess moisture off them.

If left wet/damp (eg in washing machine lol) they can rust in appearance a little but generally does not affect function.

Wiping with an antibacterial wipe or damp cloth then drying off thoroughly is the key.


Black, Oil Slick, Silver

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