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Heavy Collars

Serious steel around the neck. Our heavy collars are solid stainless steel with real presence and a closure that holds.

Choose your lock: push-in locks that click shut, a padlock fixed to the collar, a screw lock with allen key, or a magnetic closure that snaps firmly into place. Rounded and flat profiles, brushed, polished or gold-toned finishes, and adjustable models with double lock give you room to find your piece. Matching restraint sets add handcuffs and legcuffs in the same style.

Steel collars need the right size: How to Measure: Metal Gear shows you how to find it.

Heavy Collars

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13 products

Rounded brushed steel restraints set with collar, handcuffs and chained legcuffs, push-in locks, front viewRounded brushed stainless steel collar with O-ring worn on the neck, angled view
Rounded neck, hand and leg restraints set - brushed, push-in lock Sale price€199.00
Age of Bondage push-in lock set in brushed steel: collar, handcuffs and legcuffsBrushed steel flat collar with push-in lock and O-ring worn on the neck, angled view
Push-in Lock Set - stainless steel (silver) Sale price€179.00
Rounded brushed stainless steel collar with push-in lock and front O-ring, angled viewRounded brushed stainless steel collar with O-ring worn on the neck, angled view
Rounded Collar - stainless steel, push-in lock Sale price€83.00
(5.0)
Age of Bondage wide heavy steel collar with magnetic closure and detachable front O-ringWide polished steel collar worn on a model's neck with the front O-ring
Wide heavy collar - magnetic closure, detachable ring Sale price€119.00
Age of Bondage massive adjustable steel neck collar with double lock and chainMassive polished steel neck collar with double lock, angled view
massive neck collar - adjustable, with double lock Sale price€149.00
(5.0)
Age of Bondage brushed stainless steel padlock collar with brass padlock and O-ring, angled viewBrushed stainless steel padlock collar with O-ring worn on the neck, angled view
Padlock collar - stainless steel, brushed Sale price€109.00
Padlock restraints set - stainless steel, brushedAge of Bondage brushed stainless steel padlock collar with brass padlock and O-ring, angled view
Padlock restraints set - stainless steel, brushed Sale price€280.00
Brushed steel flat collar with push-in lock and O-ring, angled viewBrushed steel flat collar with push-in lock and O-ring worn on the neck, angled view
Flat Collar - stainless steel, push-in lock (silver) Sale price€69.00
(5.0)
Age of Bondage brushed steel solid collar with front O-ring and side screw lockBrushed steel solid collar shown open with its locking screw and allen key
Solid collar - with screw lock and allen key Sale price€89.00
Color
Age of Bondage gold push-in lock set with collar, wrist and ankle cuffs in polished stainless steelGold flat handcuffs with fixed chain worn on both wrists, hands raised in front
Push-in Lock Set - stainless steel (gold) Sale price€179.00
Age of Bondage large Darby-style collar in polished steel with a front O-ring and screw keyLarge Darby-style steel collar worn on the neck with front O-ring, angled view
Darby Style Collar - large, with o-ring Sale price€69.00
Age of Bondage adjustable steel neck collar with double lock and chain, front viewPolished steel adjustable neck collar with double lock worn on the neck, chain held to the side
neck collar - adjustable, with double lock (for small necks) Sale price€119.00
Age of Bondage gold flat collar in brushed stainless steel with push-in lock and front O-ring, angled viewGold flat stainless steel collar with hinge and hanging front O-ring, front view
Flat Collar - stainless steel, push-in lock (gold) Sale price€69.00

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Your purchase will arrive safely and discreetly.

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Connect directly with us for fast personalized support.

QUALITY YOU CAN TRUST

Carefully manufactured and tested by true passionates.

How we Craft our Products

Our 3D-printed cuffs and collars are designed and made to order in our Berlin studio. Every piece is tailored to your measurements for an individual fit, unique comfort, and the freedom to truly make it your own.

For our metal gear, we partner with carefully selected manufacturers worldwide. Each item is chosen for its quality, safety, and aesthetics - thoughtfully integrated into our modular system to meet the same standards as our Berlin-made gear.

Team member assembling metal parts with an electric screwdriver at a workbench in our Berlin studio
3D-printed cuffs with D-rings in red, light pink, hot pink, silver and black, stacked on a workbench
Team member operating a Prusa 3D printer loaded with red filament in the Age of Bondage print farm in Berlin
Prusa MK4 3D printer printing two red cuffs

OUR BESTSELLERS

MagBound Smart Timer V2 for magnetic time locks, angled product viewMagBound Smart Timer V2 connected to a wall-mounted magnetic lock holding a wrist cuff
MagBound® Smart Timer V2 - with Remote Connect (for magnetic locks) Sale price€109.00
(4.3)
40mm
Age of Bondage Quick Cuffs in black, 40mm high quick-release cuffs with D-ringBlack 40mm Quick Cuffs linked by a D-ring, worn with wrists in front at the chin
Quick Cuffs - 40mm height, with D-Ring (custom color and size) Sale price€69.00
Color
(5.0)
Age of Bondage MagBound Premium BigPack with magnetic lock, grey timer, mounts and cablesBigPack contents with the magnetic lock, wall and universal mounts and the black RetroTimer
MagBound® Premium BigPack Sale priceFrom €299.00
(5.0)
Age of Bondage FrostLock Basic ice lock, one hour timed ice release lockFrostLock ice lock joining a pair of handcuffs with padlocks, worn on both wrists, hands raised
FrostLock® Basic - ice lock (0.5–4 hours) Sale priceFrom €42.00
(4.5)
8mm
Age of Bondage deSade silver round day collar, smooth 8mm band with hidden hex lock and O-ringdeSade silver round day collar with O-ring worn on the neck, angled view
deSade® Round Day Collar - hidden hex lock, O-ring (8mm thick, silver) Sale price€109.00
Rounded brushed steel restraints set with collar, handcuffs and chained legcuffs, push-in locks, front viewRounded brushed stainless steel collar with O-ring worn on the neck, angled view
Rounded neck, hand and leg restraints set - brushed, push-in lock Sale price€199.00
30mm
Age of Bondage Quick Collar in black, 30mm high quick-release collar with D-ring, angled viewBlack 30mm Quick Collar with D-ring worn on the neck, angled view
Quick Collar - 30mm height, with D-Ring (custom color and size) Sale price€59.00
Color
(4.5)
Age of Bondage brushed stainless steel padlock collar with brass padlock and O-ring, angled viewBrushed stainless steel padlock collar with O-ring worn on the neck, angled view
Padlock collar - stainless steel, brushed Sale price€109.00
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