The Laozik glucose meter promised blood sugar readings with no finger pricks, plus blood pressure and an EKG, at 99.9% accuracy. It sold for under $41.
If you’re reading Laozik glucose meter reviews or already bought one, here’s what it claimed, what the FDA says about bloodless readings and how to test safely.
Overview
What the Laozik meter claimed
In July 2025, the Laozik sales page listed a LaoziK Advanced Non-Invasive Glucose Monitor, 99.9% Accuracy plus Exclusive Gift, priced from $18.90 to $40.90.
The product photo showed a white fingertip clip with a small screen. Its labels promised EKG, blood sugar and blood pressure, with the line No more needle picks.
The same image claimed the device was made in Canada, sold by an official store and backed by an ISO certificate. Checkout ran through PayPal.
The banner across that photo named a different product, the GlucoSense Non-Invasive Laser Blood Glucose Meter, with a Laozik logo placed beside it.
The listing sat in a Daily Deals category labeled Beauty and Healths, under a banner offering 10% off with a discount code.
What the record shows
The FDA’s public device databases show no clearance, registration or listing for any Laozik device, and no adverse event reports under the name.
Laozik has no brand website. The laozik.com name was registered in August 2026 and is parked for sale, and laozikshop.com, registered in October 2025, doesn’t load.
Is the Laozik glucose meter legit?
The Laozik meter is a real gadget you could order, but its central promise isn’t supported. Here’s the short version:
- Claim: accurate blood sugar readings without pricking your finger, plus EKG and blood pressure.
- Regulation: no FDA clearance or registration found for any Laozik device.
- FDA warning: the agency says it hasn’t authorized any smartwatch or smart ring that measures glucose on its own.
- Pattern: the same pitch now runs under other brand names with fake FDA seals.
- Health: wrong readings can lead to wrong insulin doses, so don’t rely on it.
What the FDA Says About Bloodless Glucose Readings
In February 2024, the FDA warned consumers not to use smartwatches or smart rings that claim to measure blood glucose without piercing the skin.
The notice says the FDA has not authorized, cleared or approved any smartwatch or smart ring that is intended to measure or estimate blood glucose on its own.
It adds that these devices are made by dozens of companies and sold under multiple brand names, through online marketplaces or directly from the seller.
The notice separates these devices from smartwatch apps that only display data from authorized CGMs, which pierce the skin. Those apps rely on a real sensor.
The notice names no brands and covers watches and rings, while Laozik is a fingertip clip. But Laozik makes the same no-pierce claim, with no FDA authorization.
The FDA also asks patients and caregivers to report problems with these devices, including wrong readings, through its MedWatch program.
Why Wrong Readings Are Dangerous
The FDA explains the risk plainly. For people with diabetes, inaccurate readings can lead to errors such as taking the wrong dose of insulin or sulfonylureas.
Taking too much of those medicines can quickly cause dangerously low glucose. The FDA says that can lead to mental confusion, coma or death within hours of the error.
A falsely high reading can push someone to take more medicine than needed. A falsely normal reading can hide a high blood sugar that needs treatment.
That’s why a glucose meter is a medical device, not a gadget. Its accuracy has to be tested before anyone uses it to make treatment decisions.
The Same Pitch Under New Names
The Laozik name has faded, but the product pitch hasn’t. Public scan records from October 2026 show the same headline on other stores with different brand names.
One store sells a Non-Invasive Smart Glucose Meter as a Christmas gift, made in the USA. Others carry the same headline with brand names such as Apogry and Tiworld.
Those two pages sat on arvoria.top in October 2026. One title promised a 2026 hot sale ending today, at 70% off.
The Christmas-gift page shows a fingertip meter much like Laozik’s. Its product image claims No Finger Pricks, No Strips, Just Accurate Results under an American Diabetes Federation heading.
Lower on the page, the text calls the device Ringminds, a name covered in our Ring Minds glucose monitor report. It credits Bayera HealthCare with five years of development.
The page was priced at $39.98, down from $88.84, and claimed 1,500 sales a month and 2,354 people viewing at once. It showed the item as sold out.
Fake Authorities and Badges
The 2026 page invents an organization it calls the American Diabetes Research and Support Agency and labels it FDA, then places it beside the real FDA.
The invented agency’s name echoes the American Diabetes Association, a real nonprofit, while borrowing the FDA’s initials.
Its certification banner shows an FDA Approved seal next to other logos and certificates. The FDA doesn’t issue approval seals for sellers to display.
The banner also shows the logo of the National Institutes of Health, a research agency that doesn’t certify consumer devices.
The Laozik listing used the same approach on a smaller scale, with an ISO certificate image and a Made in Canada badge. Neither proves that the device measures glucose.
An ISO 13485 certificate covers a factory’s quality system, not whether a specific product works. A certificate photo on a sales page can’t be checked anyway.
What the 2026 Page Claims the Device Can Do
The Ringminds text promises 99.9% accuracy and says the meter is three times more accurate than traditional test strips. It names infrared, spectral sensing and CGM technology.
It also says the device has a laser treatment function that improves blood flow and lowers blood sugar, blood lipids and blood pressure.
Nothing on the page supports the idea that shining a light on a fingertip lowers blood sugar. Treatment claims like this are a sign of advertising, not medical information.
The page also says the meter is suitable for glucose monitoring during pregnancy. Pregnant women with diabetes need readings their care team can trust, not an untested device.
How the Bloodless Glucose Meter Pitch Works
Step 1: An ad promises no more finger pricks
The pitch targets people who test several times a day and are tired of the pain and the cost of strips. Relief from finger pricks is the whole hook.
Step 2: Medical words and badges add trust
Terms like laser, spectral sensing and CGM sound technical. Seals, certificates and invented agencies make the device look reviewed.
Step 3: A precise accuracy number
A figure like 99.9% sounds measured. No independent test behind it is shown on either page. The Laozik listing even put the number in its product title.
Step 4: Urgency and big discounts
Prices are slashed, gift bundles are added and counters claim thousands of buyers. Some pages say the sale ends today.
Step 5: The brand name changes
Similar devices and near-identical sales copy keep appearing under new names. Laozik, Ringminds, Apogry and Tiworld all carry the same promise, whoever is behind each one.
How to Check Your Blood Sugar Safely
Finger-stick meters and continuous glucose monitors, or CGMs, that the FDA has authorized are the safe options. Your pharmacist or diabetes team can help you choose one.
In March 2024, the FDA cleared the first over-the-counter CGM, Dexcom’s Stelo, for adults who don’t use insulin. It uses a wearable sensor paired with a phone app.
Stelo isn’t meant for people with problematic low blood sugar.
Even with that device, the FDA says users shouldn’t make medical decisions based on its readings without talking to a health care provider.
If finger pricks are the problem, ask your care team about gentler lancet devices or a prescription CGM. Insurance may cover more than you expect.
Diabetes Testing Basics
The National Institute of Diabetes and Digestive and Kidney Diseases (NIDDK) describes the tested ways to check blood glucose. None of them is a light-based fingertip clip.
A glucose meter tests a small drop of blood, usually from a fingertip, and shows your level at that moment.
A CGM uses a sensor under the skin to track glucose through the day and night, and can sound alarms for highs and lows.
NIDDK notes that you may still need a standard meter to confirm a CGM reading if you doubt it, are changing your insulin dose or get a warning alert.
The A1C test, done at a clinic or lab, shows your average blood glucose over the last three months. For most people with diabetes, the goal is below 7%.
Ask your health care team how often to check at home, and keep a record of the date, time, result and what you ate or did.
Agree on a target range with your team, and tell them if your readings often fall above or below it.
Who Is Most at Risk From a Wrong Reading
People who take insulin or sulfonylureas face the biggest danger, because the FDA notes those medicines can drop blood sugar quickly when dosed on a wrong number.
Older adults are another target. The 2026 sales page says its meter is easy to use even for the elderly, with English voice prompts and one-press testing.
The same page pitches the device for use during pregnancy. Anyone pregnant with diabetes should follow the testing plan their care team sets, using an authorized meter or CGM.
People who were recently diagnosed may not yet know what their normal readings look like, so a fake number is harder for them to spot.
Questions to Ask Before Buying Any Glucose Device
- Is the device listed in the FDA’s public device databases under the maker’s name?
- Does the seller name a real manufacturer with an address you can check?
- Does your pharmacist or diabetes team recognize it?
- Does it need test strips or a sensor that pierces the skin? If not, be skeptical.
- Are the accuracy claims backed by a published study, not just a percentage?
If most answers are no, don’t use the device for any health decision. A cheap authorized meter is safer than a gadget that only looks medical.
Laozik Glucose Meter Reviews and Complaints
Trustpilot has no profile for laozik.com or laozikshop.com, and the FDA’s adverse event database has no Laozik entries. Neither offers a buyer complaint to check against.
If you’ve used a Laozik meter next to a standard meter and seen different numbers, report it to MedWatch. Those reports help the FDA track devices like this.
That lack of real feedback is itself a warning. A medical device with no maker, no clearance and no verifiable reviews shouldn’t be trusted with insulin decisions.
Our reports on Pryxo and Blood Vitals cover other bloodless glucose devices sold with the same promises.
What to Do if You Bought a Laozik Glucose Meter
- Stop using it for any health decision.
Don’t change insulin, tablets or meals based on its readings. Keep testing with your usual meter or CGM.
- Keep your prescribed treatment.
Continue the medicine and testing plan your doctor set. A gadget’s numbers are no reason to skip or double a dose.
- Show the device to your pharmacist or diabetes team.
Bring the meter and its box so they can check it and help you choose an FDA-authorized meter or CGM instead.
- Get help fast for warning signs.
Seek urgent care for confusion, fainting or other signs of very low or very high blood sugar, especially after any change in medicine.
- Keep the box and the sales page.
Save the packaging, the order confirmation and screenshots of the accuracy claims. They support both a refund request and a MedWatch report.
- Ask about a refund.
PayPal claims close 180 days after payment, so 2025 orders are past that limit. Card issuers often allow about 120 days; ask yours anyway.
- Report the device.
Report wrong readings or harm to FDA MedWatch and misleading ads at ReportFraud.ftc.gov.
Frequently Asked Questions
Does the Laozik glucose meter work?
There’s no evidence that it measures blood sugar accurately, and the FDA has no clearance on record for it. The FDA warns against watches and rings claiming needle-free readings.
Is the Laozik meter FDA approved?
No. Searches of the FDA’s device databases found no Laozik clearance, registration or listing. Seals and certificates on sales pages don’t change that.
Can any device measure blood sugar without a needle?
The FDA says it hasn’t authorized any smartwatch or smart ring that measures glucose on its own. Authorized CGMs use a small sensor that pierces the skin.
Is Laozik the same as Ringminds?
There’s no evidence they come from the same company. A 2026 sales page uses the Ringminds name for a fingertip meter with the same no-prick pitch and similar design.
What should I use instead?
Use an FDA-authorized finger-stick meter or CGM. Ask your pharmacist or diabetes care team which one fits your treatment and insurance, including lower-cost store-brand options.
Can I get a refund for a Laozik meter?
Possibly, but don’t count on it. PayPal’s 180-day limit has passed for 2025 orders. Ask your card issuer, with your order confirmation and screenshots of the accuracy claims.
The Bottom Line
Don’t buy the Laozik glucose meter or any look-alike promising blood sugar readings without breaking the skin. The FDA has no clearance on record for it.
If you bought one, stop using it for any decision, keep your prescribed treatment and show the device to your pharmacist or diabetes team.
Then report the device to FDA MedWatch and ask your card issuer whether a dispute is still possible. PayPal’s 180-day limit has passed for 2025 orders.
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