Finding a genuinely waterproof motorcycle phone mount is harder than it sounds. Most riders assume the market is full of solid options, but once you start digging you realize the legitimate choices are few. More importantly, they fall into two fundamentally different categories that suit different riding situations. Choosing the wrong type means compromising either protection or usability, and for a device you depend on for navigation, that matters.
Two approaches to waterproofing
Fully enclosed case mounts surround your phone in a sealed housing with a clear touchscreen panel on the front. The phone is physically protected inside a rated enclosure. This is the only true waterproof solution. The trade-offs are touch responsiveness through the plastic panel, potential heat buildup on long rides, and increased bulk. IP67 and IP66 ratings describe how water-resistant these enclosures are — IP67 means the enclosure can withstand submersion up to 1 meter for 30 minutes, while IP66 is tested against powerful water jets but not submersion. For riding in heavy rain, either rating is more than sufficient.
Open mount systems with rain covers leave your phone exposed and rely on the phone’s own water resistance combined with a removable cover added when rain hits. These prioritize usability and screen visibility in normal conditions, and provide protection on demand. The Quad Lock poncho is the best-known example. This is not technically waterproof but it is the more practical daily setup for most riders who encounter rain occasionally rather than constantly.
Summary Comparison
| Mount | Best For | Rating |
|---|---|---|
| iMESTOU Enclosed Mount (S) | Heavy rain, phones up to 6.1 inches | IP67 |
| iMESTOU Enclosed Mount (L) | Heavy rain, phones up to 6.8 inches | IP67 |
| Kewig Waterproof Mount | Heavy rain, sun visor included | IP66, 4.4 stars |
| SPORTLINK Waterproof Mount | iPhone users, premium enclosed option | IP68 |
| Quad Lock + Poncho | Mixed conditions, best screen visibility | Open mount with rain cover |
Best fully enclosed mount: iMESTOU (IP67)
The iMESTOU enclosed waterproof mount is one of the most consistently available and well-regarded fully enclosed options. The IP67-rated housing seals around your phone completely and the PET touchscreen panel remains responsive to touch and face ID. The mount uses RAM’s standard 1-inch B-size ball system with a double socket arm, giving you full 720-degree adjustment and compatibility with any RAM arm or base. An anti-theft knob lock and key prevents the phone from being taken when you park the bike. The aluminum handlebar clamp base fits 7/8-inch, 1-inch, and 1.25-inch handlebars using included rubber rings, and can also mount to the rear-view mirror pole.
Order the S size for phones up to 6.1 inches (max 5.9″ x 2.9″ x 0.39″) and the L size for phones up to 6.8 inches (max 6.6″ x 3.2″ x 0.39″). Confirm your phone’s dimensions against these specs before ordering since the case is a fixed size.
View iMESTOU Mount S on Amazon →
View iMESTOU Mount L on Amazon →
Best enclosed mount with sun visor: Kewig (IP66)
The Kewig Waterproof Motorcycle Phone Mount is rated IP66, meaning it is tested against powerful water jets and heavy rain, and adds one feature the iMESTOU doesn’t have: a built-in sun visor over the screen. Glare from the clear plastic panel is one of the most common complaints about enclosed waterproof mounts, and the Kewig addresses this directly. The aluminum alloy handlebar base handles vibration well, the 360-degree rotation covers all standard viewing angles, and the touch screen panel works with all current smartphones. Rated at 4.4 stars with nearly 2,000 reviews. Available in small (4.0 to 6.7 inches) and large (5.5 to 7.0 inches) sizes.
Note that IP66 is slightly below IP67 in water resistance as IP66 is tested against powerful jets while IP67 handles brief submersion. UNless your motorcycle converts to a submarine, both are more than adequate. The IP67 advantage matters primarily for riders who might submerge the device, which is not a typical motorcycle scenario.
View Kewig Waterproof Mount on Amazon →
Best premium enclosed option: SPORTLINK (IP68)
The SPORTLINK Waterproof Motorcycle Phone Mount carries an IP68 rating — the highest standard waterproof rating for consumer devices, meaning it can handle deeper and longer submersion than IP67 or IP66. It uses an aluminum housing with 360-degree rotation, a 1-second quick release, and is compatible with Face ID and Touch ID through the front panel. For riders who want the highest-rated waterproofing available in a motorcycle mount, this is it. Confirm your phone model is compatible before ordering as SPORTLINK’s lineup includes iPhone-specific and universal variants.
View SPORTLINK IP68 Mount on Amazon →
Best open mount with rain cover: Quad Lock + Poncho
Quad Lock takes a different approach entirely. Instead of permanently enclosing your phone in a case, you use the Quad Lock mounting system as normal and add a removable poncho when rain arrives. This means full, unobstructed screen visibility and touch responsiveness in normal riding conditions, and protection on demand when the weather turns. The poncho slides over the phone and mount in seconds.
The practical advantage over enclosed mounts is heat management. Sealed housings trap heat and on long summer rides your phone can throttle performance or trigger overheating warnings. An open mount with airflow avoids this entirely. The Quad Lock vibration dampener is worth adding for any modern smartphone, particularly on air-cooled twins or high-revving inline-fours where sustained vibration can damage camera gyroscopes over time.
View Quad Lock Poncho at QuadLockCase.com →
Common problems with enclosed waterproof mounts
- Touch sensitivity through the panel. All enclosed mounts reduce touch responsiveness to some degree. High-quality PET panels like those used by iMESTOU and Kewig are better than generic plastic but still not as responsive as bare glass. Pinch-to-zoom and multi-finger gestures can be inconsistent.
- Heat buildup. The sealed housing traps heat generated by the phone. In direct sun on a hot day or during long navigation sessions, enclosed mounts can trigger phone overheating warnings. Mount the phone where it gets some airflow and avoid leaving it in direct sun during extended stops.
- Glare on the screen. The clear plastic panel creates an additional reflective surface. The Kewig’s built-in sun visor helps, but no enclosed mount fully eliminates this issue. If screen readability in sunlight is critical, the Quad Lock open mount system is a better fit.
- Size compatibility. Enclosed mounts are fixed in size. Measure your phone’s exact dimensions and confirm against the mount’s specified maximums before ordering. A phone with a thick rugged case may not fit inside the standard size.
When you don’t need a waterproof mount
Most current flagship smartphones — iPhone 12 and newer, Samsung Galaxy S20 and newer, Google Pixel 7 and newer — carry IP67 or IP68 water resistance ratings. For riders on these phones using a standard open mount in light to moderate rain, the phone’s own water resistance is often sufficient. If you ride in heavy downpours regularly, an enclosed mount adds meaningful extra protection. For occasional rain, a standard mount from our best motorcycle phone mounts guide is worth considering first.
Whatever mount you use, always run a tether from the phone to the handlebar. If the mount fails in a rainstorm at speed, a tether keeps the phone on the bike.
Frequently Asked Questions
What is the difference between IP67 and IP66 waterproofing?
IP67 means the enclosure can withstand submersion up to 1 meter for 30 minutes. IP66 is tested against powerful water jets from any direction but not submersion. For motorcycle rain riding, both are more than sufficient — neither scenario involves submerging your phone. IP68, used by SPORTLINK, exceeds both and handles deeper or longer submersion.
Can I use wireless charging with an enclosed waterproof mount?
Some iMESTOU models include integrated Qi wireless charging built into the enclosure. The standard enclosed mounts listed above do not include wireless charging, but the charging port on the enclosure allows wired charging. Check the specific iMESTOU product listing for wireless charging variants if that feature matters to you.
Does the Quad Lock poncho actually keep the phone dry?
Yes, for normal rain riding. The Quad Lock poncho is a form-fitting cover specifically shaped for the phone and mount combination. It is not tested to an IP rating but covers the screen and all edges effectively in rain. It is not designed for submersion or pressure washing.
What size iMESTOU should I order?
Order the S for phones with a maximum size of 5.9 inches tall, 2.9 inches wide, and 0.39 inches thick. Order the L for phones up to 6.6 inches tall, 3.2 inches wide, and 0.39 inches thick. Measure your phone with its case on if you plan to use it cased — the case thickness counts toward the 0.39-inch limit.
