Shark CryoGlow LED Face Mask Review: Does Cooling Technology Make a Difference?

Last Updated on: September 17, 2026

The Shark CryoGlow LED Face Mask review question most people actually want answered isn’t “does LED therapy work.” It’s whether the built-in under-eye cooling is worth paying a premium for, or whether it’s a clever add-on that doesn’t really change the outcome. The CryoGlow combines red, blue and infrared LED therapy with three-level InstaChill cooling pads — a combination no other mainstream LED mask currently offers in one device. At an approximate price of $349.99 (it has fluctuated with sales, so treat this as a moving target rather than a fixed number), the real question is whether that cooling feature earns its keep, or whether you’re better off buying a simpler LED mask and a cold compress. This review breaks down what the cooling can and can’t do, how the LED therapy holds up, and where the CryoGlow lands against CurrentBody and iRestore.

Affiliate disclosure: Petal Beauty Skincare is a participant in the Amazon affiliate program. We may earn a commission from qualifying purchases made through links on this page, at no extra cost to you. We have not personally tested the Shark CryoGlow; this review is built from Shark’s published specifications and clinical claims, plus independent reviewer testing from outlets like Tom’s Guide, CNN Underscored, Forbes and Who What Wear, clearly attributed throughout.

Quick Verdict: Shark CryoGlow at a Glance

Feature	Shark CryoGlow
Approx. Price	~$349.99 (US), ~£299.99 (UK) — check current price, as sales are frequent
LED Types	Red / Blue / Infrared
Key Wavelengths	630nm (red) / 415nm (blue) / 830nm (infrared)
LED System	Shark says 160 tri-wick LEDs delivering 480 light sources
Main Anti-Aging Mode	Better Aging (6 minutes)
Acne Mode	Skin Clearing / Blemish Repair (8 minutes)
Cooling	InstaChill under-eye cooling pads
Cooling Levels	3 adjustable levels
Session Times	4–15 minutes depending on mode
FDA Status	FDA-cleared (a safety/manufacturing designation, not a guarantee of results — more on this below)
Best For	Fine lines, mild-to-moderate acne, morning under-eye puffiness
Main Drawback	Premium price, rigid hard-shell design, cooling pads can block some light near the eyes

[Check Price on Amazon →]

What Is the Shark CryoGlow?

The Shark CryoGlow is SharkNinja’s first at-home skincare device, launched in 2025 under its Shark Beauty line. It’s a hard-shell, wireless LED face mask designed for people who want an anti-aging and acne-fighting routine without visiting a med spa. It pairs three LED wavelengths — red, blue and infrared — with a feature no direct competitor had built in at launch: metal under-eye pads that physically cool the skin during or after a session.

The device ships with a wired remote attached to the headset, which lets you pick from four preset routines and adjust the cooling intensity. It’s aimed at a broad range of users: people focused on fine lines and firmness, people dealing with breakouts, and people who specifically want to address morning puffiness and tired-looking eyes.

Shark CryoGlow Technology Explained

Red Light — 630nm

Red light in this wavelength range is the most commonly used frequency in at-home LED devices for skin concerns like fine lines and dullness. The general body of research on red light photobiomodulation suggests it can support collagen-related processes and improve skin texture over consistent use, though effects tend to be gradual rather than dramatic. This is a shared industry mechanism, not something unique to Shark.

Near-Infrared — 830nm

Near-infrared light sits just outside the visible spectrum and is generally understood to penetrate further into skin tissue than red light alone. Shark pairs infrared with red in its Better Aging mode, a combination commonly used across the LED mask category because the two wavelengths are believed to work on different tissue depths.

Blue Light

Blue light at 415nm is associated with targeting acne-causing bacteria on the skin’s surface. It’s a well-established approach in dermatology, though it works best on mild-to-moderate acne and isn’t a substitute for treating cystic acne, hormonal breakouts, or acne with an underlying medical cause. If you’re dealing with more severe or persistent acne, a dermatologist should be part of that conversation, not just a light mask.

Tri-Wick LED Design

Shark markets its “iQLED Technology” and describes 160 tri-wick LEDs producing 480 individual light sources — each LED bulb reportedly emits more than one wavelength. This is Shark’s own specification, not an independently verified measurement of irradiance or clinical effectiveness. A higher LED count can support more even coverage, but LED count alone doesn’t tell you how much energy actually reaches the skin, how evenly it’s distributed, or how close the mask sits to your face — all of which matter more than raw numbers. CurrentBody’s own engineering team, in its published comparison, argues that Shark’s rigid design and cooling pads reduce how evenly light reaches the under-eye area compared with a flexible mask — worth keeping in mind, though it’s a comparison published by a competing brand.

Does the Cooling Technology Actually Make a Difference?

This is the real question behind every Shark CryoGlow review, so let’s be precise about it.

What Cooling Can Realistically Do

Cold is a well-understood way to temporarily reduce the appearance of puffiness by constricting blood vessels and reducing fluid pooling near the surface of the skin. Independent reviewers, including one from Refinery29 who tested the mask for close to a year, have specifically called out the InstaChill pads for making tired, puffy under-eyes look more awake within minutes. That’s a real, immediate, cosmetic effect — not a long-term structural change to the skin.

What Cooling Probably Does NOT Do

Cooling does not stimulate collagen production the way red and infrared light are believed to. It isn’t a substitute for LED therapy’s proposed anti-aging mechanism, and Shark doesn’t claim that it is — the Under-Eye Revive mode is explicitly a no-LED, cooling-only routine. Treat cooling and light therapy as two separate benefits bundled into one device, not one feature reinforcing the other.

Does Cooling Make the LED Therapy More Effective?

Not in any documented way. There’s no published evidence that cooling the under-eye area improves how well red or infrared light penetrates skin or boosts collagen synthesis elsewhere on the face. In fact, Tom’s Guide’s six-month review specifically noted a trade-off: because the cooling pads sit over the under-eye area, that zone doesn’t receive LED light during the routines that use both features at once. So cooling and light therapy aren’t working together on the same patch of skin — they’re two separate benefits layered into one device, and in the under-eye zone specifically, you’re choosing one or the other in a given moment.

Cooling vs. a Cold Compress

If you’re only weighing this against a $5 gel eye mask from the freezer, here’s the honest comparison:

• Convenience: The CryoGlow is hands-free and built into a routine you’re already doing; a cold compress requires a separate step.
• Temperature consistency: InstaChill offers three controlled levels; a frozen compress starts very cold and warms unevenly.
• Speed: Both work within minutes; neither is faster in a meaningful way.
• Cost: A reusable cold compress costs a few dollars; you’re paying a few hundred dollars extra for the CryoGlow to bundle this feature with LED therapy.
• Practicality: If under-eye puffiness is your only concern, a cold compress or dedicated eye tool is a far cheaper way to solve it. The CryoGlow’s cooling only makes financial sense as part of a package where you also want the LED therapy.

Shark CryoGlow Treatment Modes

Mode	Time	Main Purpose	Light/Cooling
Better Aging	6 min	Fine lines, firmness	Red + infrared
Skin Clearing (Blemish Repair)	8 min	Acne, redness	Blue + infrared + red
Skin Sustain	4 min	Maintenance, radiance	Red + blue + infrared
Under-Eye Revive	5–15 min	Puffiness, dark circles	Cooling only, no LED

Shark recommends sticking with one primary treatment (Better Aging or Skin Clearing) for about eight weeks before switching, then using Skin Sustain to maintain results. None of these are guaranteed outcomes — they describe the intended purpose of each mode, based on Shark’s own clinical testing described below.

What Results Can You Realistically Expect?

After the first few uses: Most people report a temporary glow and a refreshed look, especially from the cooling feature — this is a short-term cosmetic effect, not evidence the LED therapy is working yet.

Around 4 weeks: Shark’s own in-house clinical study (12 weeks, 59 subjects) reports acne improvements in the Skin Clearing mode within four weeks of daily use. This is a company-sponsored study, not independent peer-reviewed research, so treat it as a manufacturer claim rather than proven fact.

Around 8–12 weeks: For anti-aging, Shark’s own study (12 weeks, 60 subjects) associates its Better Aging mode with reduced fine lines and firmer-looking skin over that period. Independent reviewers at Forbes and Who What Wear, who tested the device for six months and over two months respectively, described gradual improvements in texture and radiance with consistent daily use rather than a fast transformation. Individual results vary significantly based on skin type, consistency and starting concerns.

Shark CryoGlow for Wrinkles

For fine lines and firmness, the Better Aging mode relies on the same red/near-infrared mechanism used across the LED mask category. Consistency over the full eight-week cycle Shark recommends matters more than any single session. This device is reasonable for early-stage fine lines and general firmness maintenance — it is not a wrinkle-erasing tool, and no LED mask, from any brand, currently has that kind of evidence behind it. For a broader look at how different devices in this category compare, see our guide to LED face masks for wrinkles and anti-aging.

Shark CryoGlow for Acne

The Skin Clearing mode combines blue light (targeting acne-causing bacteria) with red and infrared light (aimed at reducing redness and inflammation). It’s best suited to mild-to-moderate, non-cystic acne. Shark’s own study reports improvement within four weeks in its Skin Clearing mode, but this is company-sponsored data on a relatively small sample. It shouldn’t replace a dermatologist’s care for persistent, cystic, or hormonal acne.

Comfort, Fit and Design

The CryoGlow uses a rigid, hard-shell design (roughly 8 x 6 x 8.6 inches, about 1.5 lbs) rather than the flexible silicone used by masks like CurrentBody’s. Reviewers, including Tom’s Guide, found it sits close to the face and doesn’t require you to lie flat, letting you move around the house during a session — but the hard shell is harder to store flat and can feel bulkier than silicone alternatives. Charging and battery life estimates vary between reviewers: one Best Buy reviewer reported a single charge lasting roughly four days at 6–10 minutes of daily use, while another independent test cited around 138 minutes of total charge with a roughly three-hour recharge time. Treat these as reviewer-reported estimates rather than a fixed spec, since real-world battery life depends on which modes and cooling levels you use.

Shark CryoGlow vs. CurrentBody

Feature	Shark CryoGlow	CurrentBody LED Mask Series 2
Wavelengths	630nm / 415nm / 830nm	633nm / 830nm / 1072nm
Material	Rigid hard shell	Flexible silicone
Cooling	Yes (InstaChill, 3 levels)	No
Treatment time	4–15 min per mode	Roughly 10 min per session
Acne functionality	Yes (Skin Clearing mode)	No dedicated acne mode
Approx. price	~$350	Higher (varies by region)

If under-eye puffiness and acne functionality both matter to you, Shark’s combination is harder to find elsewhere. If your priority is a flexible, closer-fitting mask with wavelengths CurrentBody says are more clinically precise (a claim worth noting comes from CurrentBody’s own published comparison, so read it as manufacturer-sourced), CurrentBody may be the better fit — particularly for buyers focused purely on long-term anti-aging results rather than acne or puffiness.

Shark CryoGlow vs. iRestore Illumina

The iRestore Illumina Face Mask uses 360 medical-grade LEDs across red (635nm), infrared (830nm) and blue (415nm) wavelengths, in a breathable silicone design, with sessions around 10 minutes. It typically retails around $799, though it’s frequently discounted. iRestore doesn’t offer any cooling feature. If you want the highest LED count and a lighter, more breathable fit and don’t care about cooling, iRestore is worth comparing. If cooling and a lower entry price matter more, Shark’s CryoGlow is the more affordable, more feature-complete option for most buyers.

Is Shark CryoGlow Worth the Money?

At roughly $350, you’re paying for three LED wavelengths in one device, four preset routines, adjustable under-eye cooling, a hard-shell design that requires less setup than a flexible mask, and Shark’s brand ecosystem and customer support. Compared with premium competitors like the Dr. Dennis Gross DRx SpectraLite ($455) or the Therabody TheraFace Mask ($599), it’s genuinely one of the more affordable full-featured options — but it’s still a significant purchase next to budget LED masks that start closer to $100–150 without cooling or acne functionality.

Illustrative cost-per-use example: If the mask costs approximately $350 and you use it four times a week for a year (about 208 sessions), that works out to roughly $1.68 per session. This is only a simplified illustration — it doesn’t account for sale pricing, electricity, or the eventual need to replace the device, and actual prices can change at any time.

The premium is more likely to be worthwhile if you specifically want under-eye cooling alongside LED therapy in one device, and less worthwhile if you only care about core LED anti-aging or acne treatment and don’t value the cooling feature.

Pros and Cons

Pros	Cons
Under-eye cooling built in	Premium price relative to basic LED masks
Three LED wavelengths in one device	Hard-shell design isn’t for everyone
Four dedicated treatment modes	Cooling pads can block LED light at the under-eye
Short session times (4–15 min)	Battery life estimates vary by mode/use
Handles both acne and anti-aging concerns	Results require consistent, long-term use
Full-face LED coverage	Blue light needs caution for photosensitive users
FDA-cleared device

Who Should Buy It?

• People with fine lines who also deal with morning puffiness
• People managing both acne and early aging concerns
• Buyers who specifically want cooling as part of their routine, not as an afterthought
• People who prefer simple preset modes over manual settings
• Buyers comfortable spending around $350 on a skincare device

Who Should Skip It?

• Anyone who only wants basic red/near-infrared therapy without extra features
• People who dislike rigid, hard-shell masks and prefer a flexible fit
• Buyers who want the cheapest usable LED option
• Anyone who doesn’t care about under-eye puffiness specifically
• People who know they’re unlikely to use a device consistently over 8+ weeks

Safety and FDA Clearance

Shark describes the CryoGlow as “FDA-cleared.” It’s important to know what that actually means: FDA clearance (via the 510(k) pathway typical for devices like this) indicates the device has been reviewed as substantially equivalent to existing legally marketed devices and meets basic safety standards — it is not the same as “FDA-approved,” and it does not mean the FDA has verified specific before-and-after results. Clearance is about safety and equivalence, not a guarantee of dramatic outcomes.

Always follow Shark’s included instructions and contraindications. People with photosensitivity, those taking medications that increase light sensitivity, those with certain eye conditions, and pregnant individuals should check with a doctor before using any LED device. This isn’t individualized medical advice — if you have a specific health condition, talk to a dermatologist or physician before starting LED therapy. The <a href=”https://www.aad.org/public/cosmetic/safety/red-light-therapy”>American Academy of Dermatology’s overview of red light therapy</a> is a useful, non-commercial starting point for understanding general safety considerations.

Science: Does LED Light Therapy Work?

The broader scientific literature on red and near-infrared photobiomodulation, including research indexed on <a href=”https://pubmed.ncbi.nlm.nih.gov/37522497/”>PubMed</a>, generally supports some benefit for skin aging and inflammation-related concerns, and separate research on <a href=”https://pubmed.ncbi.nlm.nih.gov/33471046/”>clinical applications of photobiomodulation</a> outlines a range of documented use cases. That said, most published evidence involves specific clinical devices under controlled conditions, and effects are typically described as gradual and variable between studies and individuals. No independent, peer-reviewed research currently exists specifically on the Shark CryoGlow — the clinical data Shark cites is company-sponsored. That doesn’t make it invalid, but it’s a different tier of evidence than a study published in a dermatology journal.

FAQ

Does Shark CryoGlow cooling actually work? Yes, for its intended purpose — temporarily reducing the look of under-eye puffiness. It isn’t shown to boost the LED therapy’s anti-aging effects.

Does Shark CryoGlow really help wrinkles? Shark’s own 12-week study associates its Better Aging mode with reduced fine lines, but this is company-sponsored data, not independent research. Consistent use over weeks, not days, is required to see any change.

Is Shark CryoGlow good for acne? It can help with mild-to-moderate acne via its Skin Clearing mode, based on Shark’s own study. It’s not a fix for cystic or hormonal acne.

How long does Shark CryoGlow take to work? Shark’s own data points to roughly four weeks for early acne improvement and up to eight to twelve weeks for anti-aging results, with daily use.

Can you use Shark CryoGlow every day? Shark recommends daily use for its main modes as part of an eight-week cycle, then switching to Skin Sustain for maintenance.

Can you use the cooling without LED therapy? Yes — the Under-Eye Revive mode is cooling-only, with no LED light involved.

Does cooling make LED therapy more effective? No documented evidence supports this. They’re separate benefits in the same device rather than one enhancing the other.

Is Shark CryoGlow better than CurrentBody? Neither is a universal winner. Shark offers cooling and acne functionality CurrentBody doesn’t; CurrentBody offers a flexible fit and wavelengths its own comparison describes as more precise.

Is Shark CryoGlow worth $350? It’s worth it if you specifically want cooling plus LED therapy in one device at a mid-range price. It’s less worth it if you only want core LED treatment.

Is Shark CryoGlow safe? It’s FDA-cleared, but anyone with photosensitivity, relevant medications, eye conditions, or who is pregnant should consult a doctor before use.

Is Shark CryoGlow FDA cleared? Yes, according to Shark. FDA clearance relates to safety and equivalence to existing devices, not a guarantee of specific results.

Can darker skin tones use Shark CryoGlow? Shark markets the device as suitable for all skin tones. As with any LED device, anyone with concerns about their specific skin type or tone should consult a dermatologist before starting a new treatment.

Does Shark CryoGlow replace professional LED treatments? No. At-home devices are generally lower-powered than in-office equipment and are intended for gradual maintenance, not a replacement for professional treatment.

Can you use skincare products before Shark CryoGlow? Generally, LED masks are used on clean, product-free skin, with serums and moisturizer applied afterward — check Shark’s included instructions for their specific guidance.

Final Verdict

Does cooling technology make a difference? Yes — but only for what it’s actually designed to do. The InstaChill pads make a real, immediate difference to how puffy and tired your under-eyes look, and that’s a genuine point of difference from nearly every other LED mask on the market. What cooling is not is the reason the CryoGlow’s anti-aging or acne results work — that comes down to the same red, blue and infrared mechanisms found across the category, backed by Shark’s own clinical testing rather than independent research.

The real buying decision isn’t “LED therapy vs. cooling.” It’s whether you want both features bundled into one $350 device, versus buying a simpler LED mask and handling puffiness separately with a cheaper tool. If under-eye puffiness is a genuine, recurring concern alongside fine lines or acne, the Shark CryoGlow’s combination is hard to match at this price. If you only care about core LED therapy, a simpler mask may serve you just as well for less.

Prices, availability and clinical claims referenced in this article reflect Shark’s published information and independent reviewer testing as of 2026 and are subject to change. Check the <a href=”https://www.sharkclean.com/products/shark-cryoglow-red-blue-infrared-iqled-face-mask-under-eye-cooling-w/-charging-stand-zidFW312S”>official Shark CryoGlow product page</a> for current specifications and pricing.