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Spike Brewing | Flex


The Most Flex(ible) Fermenter on the Market

With the Spike Flex, scratches and shattered glass are a thing of the past. With a dedicated racking port, thermometer and tri-clamp connections, the Flex line sets the bar for fermenting on a budget. With 20+ accessories, you’ll never outgrow this innovative fermenter.


  • Original price $144.99
    Original price $144.99 - Original price $144.99
    Original price $144.99
    Current price $124.99
    $124.99 - $124.99
    Current price $124.99

    Spike Brewing | Flex Insulated Jacket

    The insulated FLEX jacket uses high quality, extra thick, yet flexible neoprene material to insulate your FLEX from the worst ambient conditions li...

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    Original price $144.99
    Original price $144.99 - Original price $144.99
    Original price $144.99
    Current price $124.99
    $124.99 - $124.99
    Current price $124.99
    Save $20.00 Save $0.00
  • Original price $0.00 - Original price $829.99
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    $649.99 - $829.99
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    Current price $649.99

    Spike Brewing | TC-100 Heating and Cooling Bundle

    The TC100 temp control system will manage both cooling and heating of your Spike Conical. The digital controller's temp probe will feed int...

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    Original price $0.00 - Original price $829.99
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    $649.99 - $829.99
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    Current price $649.99
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    $624.99
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    Current price $624.99

    Spike Brewing | FLEX+ 7 Gallon Stainless Steel Conical Fermenter

    The Flex+ is the big brother to the standard Flex. Out of the box, it features an upgraded tri-clamp racking arm, tri-clamp butterfly valve and upg...

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    $624.99
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    Current price $624.99
  • Original price $159.99 - Original price $319.99
    Original price $159.99 - Original price $319.99
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    $151.99 - $304.99
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    Current price $151.99

    Spike Brewing | 3 Port Lid for Conicals and Flex Fermentors

    They say three is always better than one, and we agree. Now offering the Spike 3-Port Lid for Flex, Flex+ and Conicals! The new 3 port lid comes wi...

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    Original price $159.99 - Original price $319.99
    Original price $159.99 - Original price $319.99
    Original price $159.99
    $151.99 - $304.99
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    Current price $151.99
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  • Original price $104.99
    Original price $104.99 - Original price $104.99
    Original price $104.99
    Current price $99.99
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    Current price $99.99

    Spike Brewing | Flex Heater

    Need to heat your Flex during the long Winter months? Want to make a Belgian ale with notes of pears, bananas, bubblegum, anise or even rose petals...

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    Original price $104.99
    Original price $104.99 - Original price $104.99
    Original price $104.99
    Current price $99.99
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    Current price $99.99
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    $399.99
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    Current price $399.99

    Spike Brewing | FLEX 7 Gallon Stainless Steel Conical Fermenter

    The most “Flex-ible" fermenter on the market. A huge step up from a standard carboy, the Flex product line is made from 304 stainless steel, so scr...

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    Original price $0.00 - Original price $0.00
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    $399.99
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    Current price $399.99
  • Original price $599.99 - Original price $599.99
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    $599.99
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    Current price $599.99

    Spike Brewing | TC-100 Heating and Cooling Bundle for Flex

    The TC-100 temp control system will manage both cooling and heating of your FLEX. The digital controller's temp probe inserts into the incl...

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    Original price $599.99 - Original price $599.99
    Original price
    $599.99
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    Current price $599.99
  • Original price $2,209.99
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    Current price $2,139.99
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    Spike Brewing | Complete Flex+ Conical Fermenter Kit

    This kit includes all the essential accessories for the Flex+ conical.  Everything you need for temperature control, pressure fermentation, pressur...

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    Original price $2,209.99
    Original price $2,209.99 - Original price $2,209.99
    Original price $2,209.99
    Current price $2,139.99
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  • Original price $1,224.99
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    Original price $1,224.99
    Current price $1,199.99
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    Current price $1,199.99

    Spike Brewing | FLEX+ 7 Gallon Conical Fermenter with TC100 Temperature Control Bundle

    What's Included: Flex+ Fermenter TC100 Heating and Cooling Bundle The Flex+ is the big brother to the standard Flex. Out of the box, it features...

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    Original price $1,224.99
    Original price $1,224.99 - Original price $1,224.99
    Original price $1,224.99
    Current price $1,199.99
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    Current price $1,199.99
    Save $25.00 Save $0.00