Lewmar H3 Horizontal Windlass with Gypsy – 12V, 5/16" Chain
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Lewmar H3 Horizontal Windlass with Gypsy – 12V, 5/16" Chain
The Lewmar H3 is a capable, low-profile horizontal windlass built for mid-size to large powerboats and sailboats that anchor with chain rode. The gypsy-only configuration keeps the deck profile clean and the installation straightforward — no warping drum means a more compact footprint and a simpler setup for boats that don't need the extra mooring utility. The worm gearbox delivers smooth, controlled retrieval under load, and the integrated contactor keeps wiring tidy. If your anchoring setup is chain-focused and you want a reliable, no-frills horizontal windlass, the H3 Gypsy is the right fit.
Key Features
- Horizontal low-profile design — ideal for flush or recessed deck mounting
- Gypsy sized for 5/16" chain rode
- Worm gearbox technology for smooth, powerful, and controlled anchor retrieval
- Integrated contactor simplifies wiring and reduces installation time
- Stainless steel warping drum with W.A.R.P. (Wear and Abrasion Reduction Pattern) finish for extended durability
- Aluminum and composite maincase — strong, corrosion-resistant, and lightweight
- Waterproof sealed construction for low maintenance in saltwater environments
- One-piece installation design for quick, straightforward setup
- Kit includes: contactor, circuit breaker, rocker switch, and clutch wrench
Compatible Applications
- Powerboats and sailboats in the 30–45 ft range requiring a horizontal windlass
- Vessels running 5/16" chain rode anchor systems
- Boats where a compact, gypsy-only footprint is preferred over a combined gypsy/drum unit
- Offshore and coastal cruising applications where chain-only retrieval is the priority
Compare Models
- Lewmar H3 Horizontal Windlass with Gypsy & Drum – 12V, 5/16" Chain — upgrade option with warping drum for docking line and mooring use
- Lewmar H-Series Horizontal Windlass w/Gypsy, H2, 12V, 5/16" Chain — step-down model for smaller vessels
Pair It With
- Lewmar Anchor Rode – 9/16" x 200' Nylon with 5/16" x 20' Chain — a compatible chain/rope rode for this windlass
Parts Desk Insights
Best Use Case: The H3 Gypsy is the right recommendation when a customer wants a clean, chain-only horizontal windlass and doesn't need the warping drum for docking or mooring tasks. It's a slightly simpler install and a more compact deck profile than the Gypsy/Drum version. If the customer asks about handling dock lines or mooring pendants with the windlass, step them up to the H3 Gypsy/Drum instead.
Chain Compatibility: Sized for 5/16" chain. Verify the customer's existing rode spec before recommending — mismatched chain size is a common return reason on windlass orders.
Model Differentiation: The H3 Gypsy and H3 Gypsy/Drum share the same motor and gearbox. The only difference is the warping drum. Use this to guide customers who are comparing the two — if they don't have a specific need for the drum, the Gypsy-only is the cleaner choice at a lower price point.
Shipping information
In-stock and OEM parts: ship same or next business day.
Locally warehoused items: ship within 3–4 business days.
Special-order items: timeline confirmed after order.
Returns & warranty
Returns & Satisfaction Guarantee
We stand firmly behind the quality of every product we sell. Your confidence matters to us — and we back it with a straightforward 30-Day Satisfaction Guarantee.
If you are not fully satisfied, you may request a return within 30 days of delivery. All returns must receive pre-approval prior to being sent back. Unauthorized returns will not be accepted.
To qualify for a return:
Item must be in new, unused condition
Product must be in its original packaging
All parts, components, hardware, manuals, and accessories must be included
Packaging must be undamaged and suitable for resale
Important:
Electronics are strictly inspected. No returns on open-box electronics. Exceptions may apply only with prior written approval. Any electronic unit that has been installed, powered, activated, or altered may not be eligible for return.
We are serious about product integrity — and equally serious about taking care of our customers. If there is ever a product issue, contact us immediately so we can make it right.
For return authorization, please contact our support team before shipping anything back.