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Deal.ai › Water Bottles
Fidlock
Fidlock Twist 800 Kit

Fidlock Twist 800 Kit

Best price now

$54.99at BackcountryChecked 7 h ago

Compared across 2 stores. Prices are checked against each store and labelled with when. Store links may earn us a commission. Price via Klarna.

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Price facts

  • Lowest price today: $54.99 at Backcountry (checked Nov 11, 2026).
  • Checked at 2 stores.
  • Our take on the Fidlock Twist 800 Kit

    The Fidlock Twist 800 Kit pairs a 27 fl oz BPA-free bottle with Fidlock's magnetic-mechanical Twist mount, so the bottle snaps onto a bike frame and locks without a cage. The magnet guides the bottle into place and the mechanical lock holds it over rough ground; a twist releases it. It suits riders who want a clean frame, a bottle that never rattles loose, and one-handed removal while moving. Against standard cage-and-bottle setups it costs more and only works with Fidlock Twist bases, but it eliminates cage rattle and scratched frames. Reviewers like the secure hold and easy docking; some find the twist motion takes practice and note the bottle is heavier than a plain cage bottle.

    Best forRoad and gravel riders who want a cage-free frameMountain bikers on rough terrainRiders who want one-handed bottle accessOwners of frames with tight or awkward cage clearance
    Pros
    • Magnetic guide makes docking easy without looking
    • Mechanical lock holds the bottle over bumps
    • No cage, so no rattle and no frame scratches
    • Leak-proof cap and dishwasher-safe bottle
    • 27 fl oz capacity covers most rides
    Cons
    • Only fits Fidlock Twist bases, not standard cages
    • Twist release takes practice at first
    • Heavier than a basic bottle and cage
    • Mount base sold separately on some kits

    Fidlock Twist 800 Kit prices at every store

    • BackcountryNew

      In stock

      $54.99Free shippingChecked 7 h ago
      Visit Backcountry
    • Competitive CyclistNew

      In stock

      $54.99Free shippingChecked 7 h ago
      Visit Competitive Cyclist

    Store links may earn us a commission. Some prices via Klarna.

    Fidlock Twist 800 Kit price history

    Lowest price we've seen: $54.99 on Nov 11 at Backcountry. Tracked across 2 stores since Nov 11.

    What reviewers say

    Owners praise the secure magnetic hold and the clean look of a cage-free frame. Most say the bottle stays put on rough ground and is easy to re-dock one-handed. The main complaints are the learning curve of the twist release and the need for a compatible Fidlock base.

    What people mention
    • Mount securityPraisedOwners say the magnetic-mechanical lock keeps the bottle in place on rough terrain.
    • Ease of useMixedDocking is easy one-handed, but some find the twist release takes getting used to.
    • CompatibilityCriticisedIt only works with Fidlock Twist bases, so it is not a drop-in replacement for a cage.
    • WeightCriticisedSome riders note the bottle and mount weigh more than a plain bottle and cage.
    • Leak-proof capPraisedReviewers report the cap seals well and does not leak in a pack or on the frame.

    About the Fidlock Twist 800 Kit

    The Fidlock Twist 800 Kit is a 27 fl oz plastic water bottle with a matte finish. It is leak-proof, BPA-free and dishwasher safe.

    The bottle is 10.4 inches tall and 3.1 inches wide and deep, and it weighs 6.7 oz. It is sold as a single piece and comes in white, gray and transparent.

    Capacity
    27 fl oz
    Material
    Plastic
    Finish
    Matte
    Height
    10.4 in
    Width
    3.1 in
    Depth
    3.1 in
    Weight
    6.7 oz
    Colors
    White, gray, transparent
    Features
    Leak-proof, dishwasher safe, BPA-free
    Pieces
    1

    Specifications

    Width (")
    3.1Source
    Weight (oz)
    6.7Source
    Manufacturer Color
    ClearSource
    Color
    White, Gray, TransparentSource

    Questions and answers

    Does the Fidlock Twist 800 Kit fit any bike?
    It needs a Fidlock Twist base mounted on the frame. The kit includes the bottle and mount; check that your frame has room for the base before buying.
    Can I use the bottle without the magnetic mount?
    The bottle works as a normal bottle off the bike, but the Twist base is what holds it on the frame. It will not fit a standard cage.
    Is the bottle dishwasher safe?
    Yes, the bottle is dishwasher safe and BPA-free. Hand washing the cap and mount is safer for the mechanism.
    How much does it hold?
    27 fl oz, which covers most rides of an hour or two. Larger riders or long days may want a second bottle.
    Is it worth it over a normal cage and bottle?
    If you want a clean frame, no rattle and one-handed docking, yes. If you swap bottles between bikes or want the lightest setup, a cage is simpler.
    Does the cap leak in a bag?
    Owners report the cap seals well. Close it fully before stowing the bottle.
    Where is the Fidlock Twist 800 Kit cheapest?
    At Backcountry, for $54.99, as of our latest check.
    Where can I buy the Fidlock Twist 800 Kit?
    2 stores we checked sell it, including Backcountry, Competitive Cyclist.

    Stores we've priced the Fidlock Twist 800 Kit at

    • Competitive Cyclist deals and prices
    Height (")
    10.4Source
    Features
    Leak-Proof, Dishwasher Safe, BPA-FreeSource
    No. of Pieces (pcs)
    1Source
    Material
    PlasticSource
    Depth (")
    3.1Source
    Capacity (fl oz)
    27.0Source
    Finish
    MattSource