Frequently Asked Questions
Are the Sanctuary LUNA eyeglasses prescription-ready?
What face shapes work best with square eyeglasses like the LUNA?
How do I care for acetate tortoise eyeglasses?
What are the measurements of the Sanctuary LUNA frames?
What makes acetate frames better than regular plastic?
What is Sanctuary Eyewear known for?
Compare With Similar Frames
How the Sanctuary LUNA Eyeglasses stacks up against the closest alternatives we carry.
- Slightly lower starting price
- Same brand quality and sustainability focus
- Full acetate construction
- Similar price point for budget comparison
- Same Sanctuary quality and sustainability
- Acetate construction with unique patterns
- Comparable price range
- Women's fashion brand with contemporary styling
- Acetate construction
Read the full comparison
Sanctuary LUNA vs. Similar Women's Acetate Frames
If you're considering the Sanctuary LUNA, you might also be weighing other women's acetate frames in a similar price range. Here's how the LUNA compares to other options in our collection.
Sanctuary LUNA vs. Sanctuary EMMA
Both the LUNA and EMMA come from Sanctuary's women's eyewear collection, sharing the brand's commitment to quality and sustainability. The EMMA starts at a slightly lower price ($89.48 vs. $92.23), making it a budget-friendly alternative if you like the Sanctuary aesthetic. However, the frame shapes differ, so your choice will depend on which style better suits your face shape and personal taste. Both offer full acetate construction and prescription compatibility.
Sanctuary LUNA vs. Sanctuary DAISY
The DAISY is another Sanctuary model with a similar price range ($99.92–$108.25). Like the LUNA, it features acetate construction with unique hand-detailed patterns. The main difference lies in the frame shape and specific design details. If you're drawn to Sanctuary's sustainable approach and diverse patterns but want to explore different styles, the DAISY is worth considering. The LUNA's square shape tends to work better for round and oval faces, while the DAISY may offer a different silhouette.
Sanctuary LUNA vs. Kensie PLAYFUL
The Kensie PLAYFUL ($86.00–$101.54) offers a comparable price point from another contemporary women's fashion brand. Both frames use acetate construction and target a similar customer—women looking for stylish, prescription-ready eyewear at an accessible price. The choice between them comes down to brand preference and specific frame design. Sanctuary emphasizes sustainability and patterns inspired by their clothing line, while Kensie brings its own fashion-forward aesthetic.
Why Choose the Sanctuary LUNA? The LUNA stands out for its distinctive tortoise patterns (Pink Tortoise and Brown Havana), square shape that flatters round and oval faces, and Sanctuary's commitment to sustainability. At $92.23–$102.18, it's competitively priced within the women's acetate category and offers the quality and unique styling that Sanctuary is known for. If you value brand ethos alongside design, the LUNA delivers both.
At a Glance
Sanctuary EMMA Eyeglasses
Pros:
- Slightly lower starting price
- Same brand quality and sustainability focus
- Full acetate construction
Cons:
- May have different frame shape that doesn't suit all face types
- Fewer color options depending on availability
- Different measurements may not fit the same
Sanctuary DAISY Eyeglasses
Pros:
- Similar price point for budget comparison
- Same Sanctuary quality and sustainability
- Acetate construction with unique patterns
Cons:
- Slightly higher starting price
- Different frame shape may not suit square-frame preferences
- Style may be more or less bold depending on preference
Kensie PLAYFUL Eyeglasses
Pros:
- Comparable price range
- Women's fashion brand with contemporary styling
- Acetate construction
Cons:
- Different brand aesthetic than Sanctuary
- May have different sustainability focus
- Frame shape and measurements will differ



