Free shipping nationwide on every order — no dollar minimum. Sold in sets of 4, 6, 8 or 12 coasters.
Custom boat name cup holder coasters, molded in flexible TPU rubber. Your boat's name and hailing port are modeled into the part itself — not printed, not a sticker, not a vinyl decal. Nothing to peel, fade, crack or wash off after a season in the sun.
Lettered the way a transom is: name over hailing port. The same convention that's on the back of your boat, now in every cup holder on it.
Personalized boat coasters, made to order
Type your boat name, pick your lettering style and colors, and we model it into the part before printing. Every set is made for one boat. Nothing is stamped out in advance, which is why you can put anything on it — a boat name, a hull number, a home marina, coordinates, or your own logo.
Made from TPU rubber, not hard plastic
TPU (thermoplastic polyurethane) is a flexible rubber — the same family of material used for phone cases, marine seals and boat fenders. It squashes into a cup holder, springs back, and won't go brittle the way a hard plastic coaster does after a summer of UV and salt air.
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Flexible TPU rubber — bends without cracking, won't shatter if dropped on a deck
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Concentric grip ridges — molded rings stop a can or tumbler sliding around underway, and water drains between them instead of pooling under the cup
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Ribbed lift tab — a 20 mm tab stands 7.5 mm above the rim so you can pinch it out with wet hands. It rises rather than sticking out, so the coaster still drops into a standard holder
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Easy to clean — rinse under a hose. No absorbent felt to go moldy
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Two-color — lettering printed in a second filament so the name genuinely reads
Boat cup holder insert dimensions
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69 mm (2.75") outer diameter — drops into a standard boat or vehicle cup holder
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64 mm (2.5") opening — the usable width inside the rim
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15 mm (0.6") deep — a real bowl, not a flat disc, so spills and condensation stay in the coaster instead of on your upholstery
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Lettering embossed into a recessed panel — molded in, set below the rim so it never rubs against the cup
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Material: flexible TPU rubber, 95A shore hardness
Not sure which size you need?
Measure across the top of your cup holder before you order. Around 2.75 inches and this standard 69 mm coaster drops straight in - that is the common size on boats, trucks, ATVs, UTVs and golf carts. Nearer 3.74 inches, or you drink from a large insulated tumbler, and you want the XL 95 mm cup holder coasters instead. This one will sit loose in an oversized holder.
Worth thirty seconds with a tape measure: every set is made for one boat, so a size swap is not something we can take back.
What actually fits in it
Measured against the base of the cup — the foot that touches the coaster, not the widest part of the body:
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Soda and beer cans (57 mm base) — fits
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Standard water bottles (60 mm base) — fits
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Slim 20 oz tumblers (70 mm base) — too wide
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Large insulated tumblers (88 mm base) — too wide
Drink from a big insulated tumbler? We make an XL version sized for oversized cup holders instead.
How many coasters do I need?
Count the cup holders on your boat before you order. Most center consoles and bowriders run four to six. Pontoons, deck boats and larger cruisers are usually eight or more. The per-coaster price drops on the bigger sets:
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4 coasters — $10.00 each
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6 coasters — $9.17 each
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8 coasters — $8.75 each
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12 coasters — $8.25 each
Add your own logo
Running a marina, a charter fleet, a dealership or a fishing tournament? Upload artwork instead of a boat name. There's a one-time $50 setup fee to trace your logo into the part — after that we keep the file on record and every reorder skips the setup fee entirely — you pay just $2 more per coaster than a plain boat-name set, from $10.25 each on a 12-pack. Good for club merchandise, boat show giveaways, and handing a set to every customer at delivery.
A gift for boat owners that actually gets used
Personalized boat gifts are hard to get right — most of it is generic. A set of custom coasters carrying the boat's own name is something an owner keeps in the boat rather than in a drawer. Works for a new boat, a first launch, Father's Day, a retirement, or a captain who already owns every piece of gear going.
Not just for boats — cars, trucks, ATVs, UTVs and golf carts
The 2.75" size is the same standard used across most vehicles, so a set works well beyond the water:
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Car and truck cup holder coasters — keeps grit, condensation and spilled coffee out of the console instead of soaking into it
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ATV, UTV and side-by-side cup holder inserts — the grip ridges matter most here, where a drink gets thrown around on rough trails
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Golf cart cup holder coasters — rinse the sand and grass clippings straight out with a hose
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RV, camper and tow vehicle — put the same name in the truck that's on the boat behind it
Personalize them with a boat name, a family name, a hull number, a call sign or a company logo. They lift straight out by the tab for cleaning, which is the part you actually appreciate after a season of use.
Common questions
Will these fit my cup holder? Measure across the top of the holder. If it's about 2.75 inches, this size drops straight in. Oversized holders want the XL.
Can I put something other than a boat name on it? Yes — a hull number, a marina, coordinates, a family name, or a logo. Whatever fits the panel.
How long does it take? Made to order, typically 3–5 business days before shipping.
Will the lettering wear off? No. It's molded into the part rather than printed on top, and it sits below the rim so the cup never rubs it.
Do they hold water? Yes — 15 mm deep with drainage between the grip ridges, so condensation stays in the coaster.
Are they dishwasher safe? Rinse them under a hose or wash by hand. TPU doesn't like sustained high heat.
Related reading
Personalization terms
We print exactly what you enter. Please double-check spelling, punctuation and capitalization before ordering. We don't correct or reinterpret what you type. Because every set is made specifically for you, personalized orders can't be returned or exchanged unless the item arrives faulty or differs from what you ordered.
Rights to the text you submit. By placing an order you confirm that you have the right to use the name, wording or marks you enter, and that they don't infringe any third party's trademark, copyright or other rights. You agree to indemnify ZJL Ventures LLC / Ocean Rock Audio against any claim arising from text you supply.
We may decline an order. We reserve the right to refuse or cancel any personalization request — including text that appears to infringe someone else's rights, or that is offensive or unlawful — and will refund you in full if we do.
Made to order in the USA. Please allow 3–5 business days before shipping.
