If you’ve ever tried using your phone on a boat—whether for GPS, music, or taking pictures—you already know how tricky it can be. Water splashes, bumpy waves, and tight spaces all make it difficult to keep your phone safe and usable. That’s where a boat phone mounts comes in.
These phone mounts are designed specifically for boating environments. They help you keep your phone secure, dry, and within reach. Whether you’re sailing across the coast, kayaking through a river, or chilling on a pontoon, the right marine phone holder can make your trip smoother and safer.
In this post, we’ve reviewed the 4 best boat phone mounts you can buy in 2025. From waterproof suction mounts to drill-in dashboard phone holders, these picks are based on durability, compatibility, ease of use, and real-world user feedback. If you’re looking for a heavy-duty phone mount or a compact suction cup phone holder for kayaks, we’ve got you covered.
Let’s break it down and help you figure out which boat phone holder is right for your setup.
4 Best Boat Phone Mounts in 2025 (Quick Comparison)
Before we dive into the full reviews, here’s a quick snapshot of the top phone holders for boats based on their best use case and standout features:
| Phone Mount | Best For | Key Features |
|---|---|---|
| Mippko Wall Mount | Permanently mounting on dashboards | Drill-in base, aluminum alloy body, 360° rotation |
| Bracketron Griplox | Waterproof protection | Suction mount, waterproof case, one-touch release |
| Nanrrony Boat Mount V1 | Budget-friendly setup | 2-step suction lock, one-hand clamp, 360° rotation |
| Nanrrony Boat Mount V2 | All-around value | Stronger suction, wide compatibility, durable gel adhesive |
What to Look for in a Boat Phone Mount
When shopping for a boat phone holder, the first thing you need to think about is how and where you’ll use it. A phone mount for a kayak has different needs than one for a powerboat dashboard. Here’s a breakdown of the key things to consider:
1. Mounting Type
Some phone holders use suction cups, while others require drilling into your dashboard. Suction mounts like the Nanrrony V1 and Bracketron Griplox are great for flexibility. You can remove them when not in use or transfer them between vehicles. But if you want a rock-solid setup for daily use, the Mippko Wall Mount is the better pick.
2. Waterproof Design
Being on a boat means you’re dealing with splashes, rain, and humidity. A phone holder like the Griplox, which comes with a fully sealed waterproof case, can be a lifesaver. If you’re often around water or expect rough weather, prioritize models with high water resistance.
3. Durability and Material
Look for materials that are anti-rust, UV-resistant, and built for harsh environments. The Mippko Wall Mount shines here with its aluminum alloy body. Cheap plastic mounts often crack or fade over time when exposed to sun and salt.
4. Compatibility and Fit
Check if the holder fits your phone—especially if you use a thick case or a larger device like the iPhone 15 Pro Max or Galaxy S22 Ultra. Most holders now support phones from 4.7 to 7.5 inches, but some are more adjustable than others.
5. Ease of Use
You don’t want to fumble with clips when waves are hitting. Look for one-hand operation, quick release buttons, and 360-degree rotation for easy screen access.
1. Mippko Wall Mount Phone Holder – Best for Permanent, Heavy-Duty Installs
Overview
If you need a permanent and super-stable phone mount for your boat dashboard, the Mippko Wall Mount Phone Holder is hard to beat. This holder is made with aluminum alloy construction across the arm, base, and ball joints, giving it the kind of strength and reliability you want when conditions get rough.
In my experience using this on a 16-foot fishing boat, the mount held firm even during high-speed rides across choppy lakes. I drilled it directly into the center console, and it’s still rock solid after months of use. The 7.3-inch arm gives you enough reach to adjust the angle, and it supports up to 2 lbs, so even heavier phones won’t shake or drop.
The dual ball joints (0.885 inch and 0.67 inch) let you rotate and angle your phone however you like—perfect for switching between map view and calls. The phone clip itself is lined with anti-skid rubber, which reduces scratches and holds tight even if the boat is bouncing.
Features and Benefits
- Material: Full aluminum alloy (durable and rust-proof)
- Mount type: Drill-in base with 5-screw holes
- Adjustability: 360° rotation + 180° tilt
- Load capacity: Supports phones up to 2 lbs
- Compatibility: Fits 3.5″ to 7.5″ smartphones
Pros and Cons
| Pros | Cons |
|---|---|
| Extremely stable on rough waters | Requires permanent drilling |
| Anti-corrosive, weather-resistant materials | Not portable or easy to move |
| Works with heavy phones and thick cases | Slightly more expensive than basic mounts |
My Take
The Mippko Wall Mount is not just a boat phone holder—it’s a long-term solution for serious boaters. I love the durability and how it holds up after repeated sun and saltwater exposure. If you’re okay with drilling into your dashboard or console, this is a smart investment that won’t let you down. https://amzn.to/3GQfS6F
2. Bracketron Griplox Waterproof Suction Mount – Best for Waterproof Protection
Overview
The Bracketron Griplox Waterproof Suction Mount is a lifesaver if you’re dealing with splash zones, saltwater, or heavy moisture while boating. This isn’t just a mount—it’s a full-blown airtight waterproof phone case that sticks securely to dashboards or windshields using their signature Temporbond suction tech.
I tested this on a kayaking trip where I knew I’d get wet. It mounted easily to a fiberglass kayak surface and held firm, even when water splashed directly onto it. The phone stayed completely dry and readable through the case, making it perfect for using navigation apps or streaming music on the go.
The design allows you to use the screen while it’s in the case, and it supports phones up to 6.75 inches tall and 3.5 inches wide. That covers most iPhones and Android flagships.
Features and Benefits
- Waterproof: Airtight phone enclosure for full water protection
- Mount type: Temporbond suction cup (great for textured surfaces)
- Quick release: One-hand clamp for convenience
- Compatibility: Phones up to 6.75″ tall x 3.5″ wide
- Portability: Easily removable and transferable
Pros and Cons
| Pros | Cons |
|---|---|
| 100% waterproof protection for your phone | Doesn’t support phones taller than 6.75 inches |
| Sticks to both smooth and slightly textured surfaces | Case adds bulk |
| Perfect for kayaking, sailing, and splash-heavy boating | Not ideal for quick phone access |
My Take
If you’re worried about water damage and want maximum phone protection while boating, this is the one. The Bracketron Griplox is a smart pick for kayakers, sailors, or anyone navigating splash zones. I just wouldn’t use it daily on a powerboat where speed and quick access are more important than full waterproofing. https://amzn.to/3Iu7A4Z
3. Nanrrony Boat Phone Holder V1 – Best Budget Option
Overview
If you’re looking for a reliable boat phone mount under $20, the Nanrrony V1 offers solid grip, easy use, and surprisingly strong suction. This is a no-frills mount that covers all the basics well—without breaking your budget.
The highlight is its 2-step suction lock system. It sticks better than regular suction mounts and works well on both dashboards and windshields. During a weekend fishing trip, I stuck this on a flat dashboard surface, and it stayed firm the whole time—even through a few splashes and bumpy currents.
It also supports 360-degree rotation, and the wide grip fits phones with thick cases. If you’re using a large device like the iPhone 15 Pro Max or Samsung Galaxy S22 Ultra, this mount won’t have a problem.
Features and Benefits
- Mount type: Suction cup with 2-step locking system
- Rotation: 360° adjustable ball joint
- Ease of use: One-button quick release, one-hand operation
- Compatibility: 4.7″ to 7.0″ smartphones, even with thick cases
- Ideal for: Kayaking, paddle boats, weekend trips
Pros and Cons
| Pros | Cons |
|---|---|
| Very affordable price tag | Not waterproof |
| Compact and easy to use | Suction weakens in extreme heat |
| Holds phone firmly even on rough water | No included case |
My Take
The Nanrrony V1 is a perfect choice if you’re on a tight budget or only go boating occasionally. It’s strong enough to hold your phone steady and simple to set up. If you mostly boat on calm waters, this is all you need. https://amzn.to/3GQfS6F
4. Nanrrony Boat Phone Holder V2 – Best All-Rounder for Value
Overview
The Nanrrony V2 is basically an upgraded version of the V1. It features a stronger 3-layer adhesive suction cup and improved grip for textured dashboards. This makes it ideal for regular boaters who want reliable performance without spending too much.
I used this on a center console boat for three full days and never had to reattach it once. The suction held through speed bumps, saltwater mist, and direct sunlight. I also like the fact that it leaves zero residue after removal, which is rare for sticky gel mounts.
It fits nearly all phone sizes up to 7 inches, including with bulky cases like OtterBox or Spigen. The 360° ball joint lets you angle it however you want, and the quick-release clamp is fast and responsive. For the price, it’s very well-rounded.
Features and Benefits
- Mount type: Gel suction with 2-step locking
- Grip strength: Works on smooth and lightly textured dashboards
- Rotation: 360° adjustable head
- Compatibility: Fits phones from 4.7″ to 7.0″
- Ideal use: All-purpose boating, frequent switching between vehicles
Pros and Cons
| Pros | Cons |
|---|---|
| Stronger suction than V1 | Not waterproof |
| Great with thick phone cases | Slightly bulkier design |
| Leaves no sticky marks | Not designed for permanent installation |
My Take
If you want the best mix of performance and price, the Nanrrony V2 is your go-to. It’s easy to install, sticks where you need it, and fits all modern smartphones. I’d recommend it to anyone who boats frequently but doesn’t want to commit to a permanent mount. https://amzn.to/4fcCdbz
FAQs About Boat Phone Mounts
Can suction phone mounts work on textured dashboards?
Yes, but not all of them. Look for models with advanced grip gel or Temporbond suction. Both the Nanrrony V2 and Bracketron Griplox work well on slightly textured or curved surfaces.
Are these phone holders compatible with iPhones and Androids?
Most modern holders fit phones from 4.7 to 7.5 inches, which covers popular models like the iPhone 15 Pro Max, Galaxy S22 Ultra, and Pixel 7 Pro. Make sure your phone fits within the dimensions listed.
Do suction cups hold up in heat?
Cheaper suction cups may weaken in direct sunlight or high temperatures. Choose mounts with 2-step locking systems or adhesive gel bases for better heat resistance.
Which phone mount lasts the longest?
The Mippko Wall Mount is the most durable. It’s built from aluminum alloy and handles vibration, heat, and moisture with ease, making it ideal for long-term or commercial use.
Conclusion
Whether you’re a weekend paddler, a serious sailor, or a full-time angler, a reliable boat phone mount is more than just a convenience—it’s a safety essential. From permanent solutions like the Mippko Wall Mount to fully waterproof options like the Bracketron Griplox, there’s something here for every budget and use case.
If you want a quick recommendation, here’s my take:
- Best Overall Value: Nanrrony Boat Phone Holder V2
- Best Waterproof Pick: Bracketron Griplox Suction Mount
- Best Heavy-Duty Install: Mippko Wall Mount with Drill Base
- Best on a Budget: Nanrrony V1
All of these mounts offer the key things that matter most—firm grip, easy setup, solid material quality, and wide compatibility with phones including iPhone 15/16 series, Samsung Galaxy, and Pixel models.
So go ahead and mount up. Stay connected, stay dry, and enjoy a safer trip every time you’re out on the water.
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