Measure the available width
Measure the clear left-to-right space where the mirror will sit or hang. For a wall mirror above furniture, also note the width of the vanity, dresser, or console below it.
Available width · Furniture width
BEFORE YOU ORDER
Mirror size guide
The right mirror starts with the space around it. Measure your wall, floor, vanity, or door, then compare those numbers with the exact dimensions of the mirror you are considering.
All examples on this page use inches. Product pages remain the final source for model-specific dimensions.
Start measuring
overall size
STEP 1
Measure the space before you choose a size
Use a tape measure and record the clear space, not just the furniture size. Leave room for the frame, mounting hardware, door movement, and the way you plan to use the mirror.
Measure the available height
Measure from the floor, countertop, backsplash, or other fixed edge to the highest point available. Include clearance for lights, trim, doors, and ceiling features.
Available height · Clearance above
Check depth, movement, and support
For a standing or leaning mirror, measure the floor depth and the space needed to step back. For a door mirror, check door thickness, hook clearance, and whether the door can still open and close.
Floor depth · Door clearance · Wall support
If you are unsure about your wall type, the mirror weight, or the correct fixing, ask a qualified installer before mounting the mirror.
STEP 2
Choose the mirror by where it will go
The best size depends on the space, the viewing distance, and how the mirror will be installed.
Full-length mirrors
Prioritize enough height for a complete reflection and enough width for the viewing angle you want. Check the mirror's total height, width, stand footprint, and whether the model is made to stand, lean, or hang.
MeasureAvailable height · Viewing distance · Floor depth · Stand footprint
Shop full-length mirrorsWall and vanity mirrors
Compare the mirror's outside width with the furniture or wall area below it. Leave room for lights, faucets, cabinets, trim, and the mounting points shown for your model.
MeasureWall width · Furniture width · Available height · Orientation
Shop wall mirrorsDoor mirrors
Measure the door before ordering. Check the mirror width, overall height, hook clearance, door thickness, and the space needed for the door to open and close.
MeasureDoor width · Door thickness · Hook clearance · Door swing
Shop door mirrorsLED full-length mirrors
Start with the same height, width, and installation checks as a full-length mirror. Then confirm the selected model's power requirements, controls, and listed installation options.
MeasureOverall size · Power access · Placement · Model instructions
Shop all mirrorsSTEP 3
Read the full dimensions, not just the headline
A size such as 30" × 71" describes the product's stated width and height. Before ordering, compare the complete product dimensions, frame, installation method, and available space for your selected option.
Width
Height
Frame / outer edge
What to verify on the product page
- Overall size
- Width × height for the selected variant
- Frame
- Whether the listed dimensions are outer dimensions or another measurement convention
- Installation
- Stand, lean, wall mount, door mount, and supported orientation
- Clearance
- Space behind, above, beside, or in front of the mirror
- Weight
- Model weight and wall or fixing suitability
- Included parts
- Stand, hooks, brackets, or other hardware for that exact model
Examples from selected BEAUTYPEAK styles
Full-length examples
26" × 71" · 30" × 71" · 34" × 76"
Selected styles
Wall mirror examples
20" × 28" · 24" × 36" · 26" × 38"
Selected styles
Round wall examples
18" · 20" · 24" · 30" · 36"
Diameter options vary by style
Door mirror examples
14" × 48" · 16" × 50"
Selected styles
Available sizes vary by style, frame, color, and current inventory. Always select the exact variant and review its product-page dimensions before ordering.
READY TO CHOOSE
Ready to choose your mirror?
Keep your measurements nearby, select the exact size and installation style, and review the product details before adding to cart.
Before you order
- I measured the available width and height.
- I checked the mirror's overall dimensions for the selected variant.
- I confirmed the installation method and included parts.
- I checked the wall, floor, door, or power requirements for my space.