68/85/90mm Stainless Steel Marine Boat RV Cup Holder | Universal Rustproof Drink Bottle Holder

Keep your drinks secure wherever you go with this stainless steel cup holder. Built for marine, RV, and car use, it resists rust and fits a range of cup sizes. Whether you are on the water or the road, this holder keeps bottles and cans steady and within easy reach.

This cup holder is made from stainless steel with a smooth electroplated finish. It is easy to clean and built to last. The design allows for long-term installation or quick removal when needed. It works well in boats, cars, RVs, game tables, sofas, and benches.

Use it to hold water bottles, soda cans, coffee mugs, or even small items like keys and phones. The holder reduces the chance of spills and keeps your surfaces clean. With three size options, you can match it to your most used drink containers.

The universal fit and simple look make it a practical addition to any vehicle or home setup. It combines function with a clean, modern appearance that blends into most interiors.

Key Features and Benefits

- Stainless steel construction that resists rust and holds up in wet or outdoor environments

• Electroplated smooth surface that is easy to wipe clean after daily use

• Removable design that lets you install it permanently or take it out when not needed

• Available in three sizes to fit different cup and bottle diameters securely

• Multi-purpose use that works for drinks, keys, phones, and other small items

Who Is This For

- Boat owners who want a rustproof drink holder on deck or near the helm

• RV travelers looking for a sturdy cup holder that fits in campers and motorhomes

• Car commuters who need a reliable place to hold coffee or water bottles

• Gamers or poker players who want a cup holder built into a table or sofa arm

Usage Scenario

You are on a weekend fishing trip on your boat. The sun is out and you have a cold water bottle next to you. The boat rocks gently, but your bottle stays in place inside the stainless steel cup holder. No spills, no wet seats. When you get back to the dock, you wipe the holder clean and it looks as good as new.

Micro Comparison

Unlike plastic cup holders that crack or fade in sunlight, this stainless steel version resists rust and holds up to constant use. The electroplated finish also makes it easier to clean than textured plastic surfaces. If you want a holder that lasts through seasons and still looks clean, this is a solid choice.

Specifications

Material: Stainless steel

Color: As shown in the picture

Size options: 68 mm, 85 mm, 90 mm

68 mm version: Height 57 mm / 2.24 in, Outer Diameter 80 mm / 3.15 in, Inside Diameter 68 mm / 2.68 in

85 mm version: Height 55 mm / 2.17 in, Outer Diameter 107 mm / 4.21 in, Inside Diameter 85 mm / 3.35 in

90 mm version: Height 57 mm / 2.24 in, Outer Diameter 103 mm / 4.06 in, Inside Diameter 90 mm / 3.54 in

Please allow 1-3 cm / 0.4-1.2 in difference due to manual measurement.

Package Includes

- 1 x Cup holder

Why You Will Love It

You get a holder that fits your drink without wobbling. It stays put on rough water or bumpy roads. And it cleans up fast, so you spend less time on mess and more time enjoying your ride.

Questions and Answers

Question: Will this fit a standard soda can?

Answer: Yes, the 68 mm and 85 mm sizes fit most standard soda cans and water bottles.

Question: Can I install this on a boat without drilling?

Answer: The holder is designed for installation into existing cutouts or surfaces. You may need to cut a hole depending on your setup.

Question: Is the stainless steel finish shiny or matte?

Answer: The finish is smooth and electroplated, giving it a clean, slightly shiny look as shown in the product images.

Question: Will this rust if used in saltwater conditions?

Answer: Stainless steel resists rust, but rinsing with fresh water after saltwater exposure helps maintain the finish.

Question: Can I use this holder for a coffee mug?

Answer: Yes, as long as the mug base fits within the inside diameter of the chosen size. The 85 mm and 90 mm options offer more room.