Oval Backlit Mirror: 3 Sizes by Wall Space and Light

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Quick answer

Three oval backlit mirror options are compared here by their listed size, and the sections below use each product’s own listing data. OKPAL Oval Backlit Bathroom Mirror lists 20″ L × 32″ W; Keonjinn 22 x 30 Inch Oval lists 30″ L × 22″ W; SMIROR 20×36 Oval Backlit LED Bathroom lists 36″ L × 20″ W. By listed floor footprint, OKPAL Oval Backlit Bathroom Mirror is the smallest (4.44 sq ft) and SMIROR 20×36 Oval Backlit LED Bathroom the largest (5 sq ft). Specifications come from Amazon listing data checked October 5, 2026; we have not tested these products. Recheck the selected variant and the current price on Amazon before ordering, because titles and specification fields can change.

Quick compare: the products in this guide

Sizes come from the Amazon listings as we read them; check the product page for the current details before you buy.

Product	Listed details	Link
OKPAL Oval Backlit Bathroom Mirror with Lights 20 x 32, Pill-Shaped Led…	20″L x 32″W	See details on Amazon Affiliate link
Keonjinn 22 x 30 Inch Oval Lighted Mirror for Bathroom, HD Tempered Glass	30″L x 22″W; material type Tempered Glass	See details on Amazon Affiliate link
SMIROR 20×36 Oval Backlit LED Bathroom Vanity Mirror with Lights for Wall	36″L x 20″W; material type Tempered Glass	See details on Amazon Affiliate link

Three options at a glance

Pick	Listed dimensions	Floor footprint	Footprint rank
OKPAL Oval Backlit Bathroom Mirror	20″ L × 32″ W	640 sq in (4.44 sq ft)	Smallest
Keonjinn 22 x 30 Inch Oval	30″ L × 22″ W	660 sq in (4.58 sq ft)	Middle
SMIROR 20×36 Oval Backlit LED Bathroom	36″ L × 20″ W	720 sq in (5 sq ft)	Largest

1. OKPAL Oval Backlit Bathroom Mirror with Lights 20 x 32, Pill-Shaped Led Lighted Vanity Mirror for Wall, Anit-Fog, Dimmable, Memory, Tempered Glass, UL (Horizontal/Vertical) — Smallest listed footprint

Listed details: dimensions 20″ L × 32″ W; frame Glass; color Oval-backlit.

The OKPAL is a pill-shaped backlit mirror listed at 20 in by 32 in, which covers about 4.44 sq ft of wall (20 x 32 = 640 sq in, divided by 144). The title says it mounts horizontally or vertically. The bullets describe dimmable LED lights with a memory function, three color temperatures starting at warm white 3000K, an anti-fog function that switches off after 1 hour, and tempered glass. Installation is by French cleat, with plug-in or hardwire power. The spec table lists the frame as glass and the style as Art Deco. No item weight appears in the listing excerpt.

Pros

• Smallest wall area of the three at about 4.44 sq ft, and it can hang horizontally or vertically
• Memory function remembers the last lighting setting, as the bullets describe
• French cleat mounting plus a choice of plug-in or hardwire power is listed

Cons

• No item weight is given, so you cannot judge wall anchor needs from the listing
• The color temperature bullet is cut off after warm white 3000K in the excerpt, so confirm the other settings
• Pill-shaped rather than a true oval, so check the pictures if you want classic curves

Who it is for / who should skip it: Pick it if you want the smallest of the three for a narrow wall and like the pill shape. Skip it if you need a listed weight or a UL mention in the listing text.

2. Keonjinn 22 x 30 Inch Oval Lighted Mirror for Bathroom, HD Tempered Glass — Middle listed footprint

Listed details: dimensions 30″ L × 22″ W; item weight 7.8 pounds; material Tempered Glass; frame Glass; color Oval.

The Keonjinn is the only listing with a stated weight and a defined brightness range. It is 22 in by 30 in, about 4.58 sq ft of wall (22 x 30 = 660 sq in, divided by 144), and weighs 7.8 pounds. The bullets name a UL-certified LED light strip rated up to 50,000 hours, tempered glass with a shatterproof film layer, and touch control: a tap cycles 3000K, 4500K and 6000K, and a long press adjusts brightness from 5% to 100%. The anti-fog film is UL-certified and shuts off after an hour. French cleats and hardware for different wall types are included, with plug or hardwire power.

Pros

• Weight is stated, 7.8 pounds, and the glass has a shatterproof film layer according to the listing
• Brightness range of 5% to 100% and three named color temperatures (3000K, 4500K, 6000K) are spelled out
• Hardware includes French cleats and different screws for various wall types

Cons

• Wider at 22 in than the OKPAL’s 20 in, so it needs about 2 in more wall width
• The listing describes a touch control with taps and long presses, which takes some learning and has no remote mentioned
• No statement about mounting vertically, unlike the other two

Who it is for / who should skip it: Pick it if you want clear numbers on brightness, color temperature and weight. Skip it if you need to hang the mirror vertically and want that confirmed in the listing.

3. SMIROR 20×36 Oval Backlit LED Bathroom Vanity Mirror with Lights for Wall — Largest listed footprint

Listed details: dimensions 36″ L × 20″ W; material Tempered Glass; frame Frameless; color Backlit.

The SMIROR is the largest of the three. It is listed at 20 in by 36 in, about 5.00 sq ft of wall (20 x 36 = 720 sq in, divided by 144), in tempered glass with a frameless build. The bullets describe a pill-shaped backlit mirror, 3 color settings (warm, natural and white) with adjustable brightness, and a memory function. The built-in defogger shuts off after 1 hour. It can be installed horizontally or vertically with the included brackets, with plug-in or hardwire power. The listing gives no color temperature numbers, no item weight and no mention of UL certification or cleats.

Pros

• Largest at 20 x 36 in, with 3 color settings and adjustable brightness
• Frameless tempered glass gives a clean edge, per the spec table
• Brackets for horizontal or vertical mounting are included

Cons

• Largest wall area at about 5.00 sq ft, so it needs a wide, clear wall
• No color temperature in kelvin, no item weight and no UL mention in the listing
• Bullets focus on appearance and service, with little technical detail, so you know less about the build than for the Keonjinn

Who it is for / who should skip it: Pick it if you have a long vanity wall and want the biggest of the three. Skip it if you want listed kelvin values or weight before you buy.

What to check before buying oval backlit mirror

Start with the wall, because a backlit mirror’s size is mostly its wall footprint. The listed sizes are 20 x 32 in (about 4.44 sq ft), 22 x 30 in (about 4.58 sq ft) and 20 x 36 in (about 5.00 sq ft). Measure the vanity width and leave a few inches on each side, and check how much clearance you have above for the top edge.

Second, orientation. The OKPAL and SMIROR both say they can hang horizontally or vertically. The Keonjinn is described as 22 by 30 in and the excerpt does not mention vertical mounting. If your wall is narrow and tall, that matters.

Third, power. All three list plug-in or hardwire options in their bullets, but the Keonjinn bullet is cut off after plug. A hardwired install needs an electrician in many homes, and a plug needs an outlet within reach of the cord. Decide before you hang.

Fourth, light. The Keonjinn lists 3000K, 4500K and 6000K with brightness from 5% to 100%. The OKPAL lists three color temperatures starting at 3000K and dimming with memory. The SMIROR lists 3 settings with no kelvin numbers. For applying makeup, a neutral color temperature and dimmer matter more than the shape.

Fifth, anti-fog. All three have an anti-fog function that turns off after 1 hour. The Keonjinn lists UL-certified film.

Sixth, safety and weight. Only the Keonjinn gives a weight, 7.8 pounds, and a shatterproof film. Mounting a heavy glass mirror needs the right anchors for your wall type.

Decision rules: narrow wall, OKPAL; clear specs, Keonjinn; a wide vanity wall, SMIROR. Check the current price and certification details on Amazon. Whichever you choose, read the current listing for the details these excerpts leave out, such as certification marks, cord length and the exact orientation options.

Worked example: fit math for these three options

This worked example is our own planning arithmetic from the listed dimensions, not test results. The wall length and walkway width are assumed example values; replace them with your measurements.

Wall example. Assume 48 inches of clear wall.

• OKPAL Oval Backlit Bathroom Mirror: 48 − 32 = 16 inches spare; centred, 8 inches on each side before trim, plugs or curtains.
• Keonjinn 22 x 30 Inch Oval: 48 − 22 = 26 inches spare; centred, 13 inches on each side before trim, plugs or curtains.
• SMIROR 20×36 Oval Backlit LED Bathroom: 48 − 20 = 28 inches spare; centred, 14 inches on each side before trim, plugs or curtains.

Walkway example. The US Access Board gives 36 inches as the minimum clear width for an accessible route. That figure is a yardstick, not a rule for private homes. To keep 36 inches clear beside each product, the walkway between it and the opposite obstacle must be at least 36 inches plus its depth:

• OKPAL Oval Backlit Bathroom Mirror: 36 + 20 = 56 inches of total path width.
• Keonjinn 22 x 30 Inch Oval: 36 + 30 = 66 inches of total path width.
• SMIROR 20×36 Oval Backlit LED Bathroom: 36 + 36 = 72 inches of total path width.

Footprint. Depth × width, converted at 144 square inches per square foot:

• OKPAL Oval Backlit Bathroom Mirror: 20 × 32 = 640 sq in, or 4.44 sq ft.
• Keonjinn 22 x 30 Inch Oval: 30 × 22 = 660 sq in, or 4.58 sq ft.
• SMIROR 20×36 Oval Backlit LED Bathroom: 36 × 20 = 720 sq in, or 5 sq ft.

Mistakes to avoid

• Buying by shape and skipping the wall. Pill-shaped and oval mirrors look smaller than rectangles of the same size. Check the 20 to 36 in length against your wall.
• Assuming it plugs in anywhere. Plug-in and hardwire are both listed, but a cord needs an outlet nearby. Plan the cord path before you hang.
• Skipping anchors. Only the Keonjinn lists a weight, 7.8 pounds. Use anchors suited to your wall type for any glass mirror.
• Reading three color settings as the same thing. The Keonjinn lists 3000K, 4500K and 6000K, while the SMIROR names warm, natural and white with no numbers. Compare kelvin values.

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Frequently asked questions

How big are these oval backlit mirrors?

The OKPAL is 20 x 32 in, the Keonjinn is 22 x 30 in and the SMIROR is 20 x 36 in. That is about 4.44, 4.58 and 5.00 sq ft of wall. Add space around each mirror when you plan placement.

Can I hang an oval backlit mirror vertically?

The OKPAL title says horizontal or vertical, and the SMIROR bullets say it can be installed horizontally or vertically with the included brackets. The Keonjinn excerpt does not say, so check the listing if you want a vertical hang. Confirm on the current page.

Do they have anti-fog?

Yes, according to all three listings. The anti-fog function turns off by itself after 1 hour on the OKPAL, the Keonjinn and the SMIROR. The Keonjinn also describes its anti-fog film as UL-certified. Check the current listings for any extra detail on how the defogger is switched on.

Can I change the light color?

All three list color settings. The Keonjinn names 3000K, 4500K and 6000K with brightness from 5% to 100%. The OKPAL and SMIROR list three settings with memory, but the excerpts give fewer numbers, so check the listing. Confirm the missing numbers on the current listing.

Products worth checking

We have not tested these products. Sizes and features come from the Amazon listings as we read them; where a listing does not say, we say so.

Sources checked

• US Access Board guide to clear width
• Amazon listing for OKPAL Oval Backlit Bathroom Mirror with Lights 20 x 32, Pill-Shaped Led Lighted Vanity Mirror for Wall, Anit-Fog, Dimmable, Memory, Tempered Glass, UL (Horizontal/Vertical)
• Amazon listing for Keonjinn 22 x 30 Inch Oval Lighted Mirror for Bathroom, HD Tempered Glass
• Amazon listing for SMIROR 20×36 Oval Backlit LED Bathroom Vanity Mirror with Lights for Wall

Specifications come from the Amazon listings as we read them for this guide. Product details and availability can change, so confirm on the product page before you buy.

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