Product Details
Color Details
Size DetailsFrequently Asked Questions
Are the Maui Jim MOMI MJ622 sunglasses available with prescription lenses?
What is MauiBrilliant lens material and how does it compare to glass?
What face shapes work best with the MOMI's round frame and keyhole bridge?
What is PolarizedPlus2 technology and what protection does it offer?
What's the difference between HCL Bronze and Neutral Grey lenses?
How much do the MOMI sunglasses weigh compared to other Maui Jim models?
Compare With Similar Frames
How the Maui Jim MOMI MJ622 Sunglasses stacks up against the closest alternatives we carry.
- Lower price point ($200.35–$249.16 vs $322.31)
- Available in two lens widths (48mm and 49mm) for better fit options
- SuperThin Glass lens option available for absolute maximum optical clarity
- More affordable than the MOMI ($222.58–$228.37 vs $322.31)
- Classic round shape with proven popularity
- Full Maui Jim PolarizedPlus2 technology
Read the full comparison
Maui Jim MOMI MJ622 vs KOKO HEAD MJ737: Which Round Frame Is Right for You?
Both the MOMI and KOKO HEAD deliver Maui Jim's signature round frame with keyhole bridge, but they serve different style preferences and budgets. Here's how to choose.
The MOMI MJ622 ($322.31) is the more contemporary choice. Its translucent crystal front with silver temples creates a lighter, more modern aesthetic that stands out. The MauiBrilliant lenses are Maui Jim's most advanced material—nearly as clear as glass but one-third the weight, with superior impact resistance. If you want a round frame that feels fresh and you prioritize all-day comfort without sacrificing optical quality, the MOMI is worth the premium.
The KOKO HEAD MJ737 ($200.35–$249.16) takes a more traditional approach. Available in matte tortoise and matte black finishes, it's the vintage purist's choice. You can opt for SuperThin Glass lenses for the absolute crispest optics Maui Jim offers, though they'll be heavier than MauiBrilliant. The KOKO HEAD also comes in two lens widths (48mm and 49mm), giving you more fit flexibility—important if the MOMI's 49mm-only sizing doesn't work for your face.
Price difference: The KOKO HEAD saves you $72–$122 depending on configuration. That's significant if you're budget-conscious, but the MOMI's MauiBrilliant lenses and distinctive translucent frames justify the cost for those seeking a more unique look.
Our recommendation: Choose the MOMI if you want a modern, lightweight round frame that turns heads and you're willing to invest in Maui Jim's most advanced lens material. Choose the KOKO HEAD if you prefer classic matte finishes, want the option of SuperThin Glass for maximum clarity, or need the 48mm size option. Both are prescription-ready and feature the same PolarizedPlus2 glare elimination and UV protection—you can't go wrong with either.
MOMI vs PUNCHBOWL: Modern Edge or Classic Round?
The PUNCHBOWL MJ219 ($222.58–$228.37) offers a more affordable entry into Maui Jim's round frame family. It's a solid choice if you want the round aesthetic without the keyhole bridge or translucent frame options. However, the MOMI's distinctive design details and MauiBrilliant lens material make it the better pick for those seeking a statement piece with cutting-edge optics.
At a Glance
Maui Jim KOKO HEAD MJ737 Sunglasses
Pros:
- Lower price point ($200.35–$249.16 vs $322.31)
- Available in two lens widths (48mm and 49mm) for better fit options
- SuperThin Glass lens option available for absolute maximum optical clarity
- Matte finishes reduce glare on the frame itself
Cons:
- SuperThin Glass lenses are heavier than MauiBrilliant
- Less modern aesthetic—more traditional vintage look
- Fewer color options (primarily tortoise and black matte)
- Not available with the translucent crystal front that makes the MOMI distinctive
Maui Jim PUNCHBOWL MJ219 Sunglasses
Pros:
- More affordable than the MOMI ($222.58–$228.37 vs $322.31)
- Classic round shape with proven popularity
- Full Maui Jim PolarizedPlus2 technology
- Prescription-ready like the MOMI
Cons:
- Lacks the distinctive keyhole bridge design
- No translucent crystal frame option
- May not offer the same modern edge as the MOMI
- Different temple construction and detailing