The Trividia glucose monitor is the TRUE METRIX line of fingerstick meters from Trividia Health, formerly Nipro Diagnostics. Co-branded versions sit on pharmacy shelves under store names. Buyers now face a 2026 labeling correction that changes how the meters should be used.
The meters need no coding and use a 0.5 microliter blood sample. They store 500 results and offer averaging and event tags. Strips cost about $14.83 (USD) per 50. The FDA posted a correction notice on May 5, 2026. It centers on the E-5 error code. Users with frequent highs or lows face the most risk.
The review below covers what the meters are, how they work and what the recall means. It also compares costs and shows where to buy. Readers get a clear verdict on whether a TRUE METRIX meter still deserves a place in a diabetes routine today.
What Is the Trividia Glucose Monitor?
The Trividia glucose monitor is a family of blood glucose meters and test strips made by Trividia Health in Fort Lauderdale, Florida. The brand name is TRUE METRIX. These are fingerstick meters, not wearable sensors. The company says it has sold more than six million devices and two billion strips. Simple, and widely stocked.
Trividia Health also supplies store-brand meters to large pharmacies. Many shoppers own one without knowing the maker. Is your pharmacy meter a TRUE METRIX? The co-brand list in the company notice answers that question.
Which Trividia Meters Exist?
Trividia sells four TRUE METRIX meters, and a fifth meter called TRUENESS is listed as coming soon. Each model targets a different user. The PRO model suits clinics, though personal use is allowed. All four TRUE METRIX models fall under the same 2026 correction. To be clear, the TRUENESS page markets a new low-cash-price system.
Trividia Meter Models:
| Model | Main Use | Notable Detail |
|---|---|---|
| TRUE METRIX | Home testing | Core meter with 500-result memory |
| TRUE METRIX AIR | Home testing | Bluetooth and TRUE MANAGER AIR app |
| TRUE METRIX GO | Travel and portability | Compact meter kit |
| TRUE METRIX PRO | Clinics and multi-patient use | Needs its own PRO test strips |
Notice the PRO limit. Its strips do not match regular TRUE METRIX strips. Mixing them is a common buying mistake.
How Does the Trividia Glucose Monitor Work?
The Trividia glucose monitor reads blood sugar from a tiny blood drop placed on a test strip inserted into the meter. The meter then shows a number in seconds. Think of it this way: the strip does the chemistry, and the meter does the math. Strips are single use, and reuse gives wrong results.
The meter matches itself to each strip automatically. Coding is not needed. ADW Diabetes notes that manual coding errors can cause wrong readings. Skipping that step removes one common mistake.
What Is Triple Sense Technology?
Triple Sense Technology is the system that checks each test for sample size, sample environment and control solution. The strip carries an electrode pair that detects hematocrit. The meter itself detects temperature. Then a proprietary algorithm corrects the result for both. In plain English: the meter adjusts the number when conditions are off.
The system also gives an error code outside the safe operating temperature range. Does an error beat a wrong number? Yes, because a blocked reading is safer than a bad one.
What Features Does the Trividia Glucose Monitor Have?
The Trividia glucose monitor packs no-code testing, tiny samples, memory, averaging and reminders into one low-cost meter. ADW Diabetes lists event tagging, four alarms, a ketone reminder and a strip release button. Fill detection signals when enough blood is on the strip. What’s more, the strip needs only 0.5 microliters (0.0005 milliliters).
Key Features:
- No coding, since the meter matches each strip automatically
- Alternate site testing on the forearm or palm
- Four testing reminder alarms
- Ketone reminder and control solution detection
- Strip release button to avoid handling used strips
Alternate site testing helps people who dislike fingertip pricks. The small sample makes that option practical.
How Much Can the Meter Store?
The meter stores 500 blood glucose results with time and date. It also offers 7, 14, 30, 60 and 90 day averages. These match the schedule of most doctor visits. Bluetooth models send data to the TRUEmanager software and the TRUE MANAGER AIR app. Patterns become easy to spot.
Event tags mark a test as before a meal, after a meal, after exercise or while sick. Why does that matter? A tagged number tells a doctor why the reading looked different.
Is the Trividia Glucose Monitor Safe?
No, not without caution. The Trividia glucose monitor carries an active FDA-posted labeling correction for every TRUE METRIX model sold in the United States. Trividia first announced the correction on February 6, 2026. It updated the notice on May 1, 2026. The risk is delayed recognition of very low or very high glucose. Take it seriously.
The problem is not a wrong number. The instructions failed to stress what to do after an E-5 error. Let me explain: the meter shows E-5 when it cannot give a result, and a user may wait too long.
What Is the E-5 Error Code Problem?
The E-5 problem is that the old booklets did not tell users to seek medical care at once when E-5 appears with high glucose symptoms. The FDA lists this as the recall reason. New E-5 messages now ship in meter boxes and strip boxes. Users with older boxes should read the updated owner’s booklet online.
What To Do After An E-5 Error:
- Treat the error as a possible sign of extreme glucose.
- Watch for symptoms of high blood sugar.
- Seek medical attention right away if symptoms appear.
- Test again with a different meter if one is available.
- Call Trividia at 1-888-943-2387 for replacement information.
The FDA also asks users to report problems through its MedWatch program.
Who Should Avoid the Trividia Glucose Monitor?
People on intensive insulin therapy, sulfonylureas, or with frequent highs and lows face the highest risk and should consider another testing method. Trividia itself gives that advice. Other users may keep their meters if they follow the updated E-5 steps. Not sure which group fits? A healthcare provider or pharmacist can decide.
The notice also tells users to check the serial number on the back of the meter. A serial number tool on the Trividia site confirms whether a meter is affected.
Does the Trividia Glucose Monitor Work?
Yes, for routine fingerstick testing. The Trividia glucose monitor produces a glucose number from a small blood sample in seconds, and Trividia publishes clinical studies for its main models. The AIR and GO studies are posted on the Trividia site. This review did not verify their numbers. The recall concerns error handling rather than the core reading.
Still, the company advises users who can switch to consider a different method. That advice carries weight. Bottom line: the meter reads glucose, but trust is lower during the correction period.
Is the Trividia Glucose Monitor Accurate?
Trividia claims strong accuracy through Triple Sense Technology, but this review found no independent accuracy ratings. The company’s own studies are the only source located. Hematocrit and temperature correction targets two known error sources. Independent proof would settle it. Until then, accuracy stays a manufacturer claim.
Control solution tests offer a simple check. Levels 1, 2 and 3 solutions are sold for these meters. Running one confirms that meter and strips agree.
What Do Trividia Glucose Monitor Reviews Say?
Trividia glucose monitor reviews praise the low price, the no-code design and the easy use, while recall news dominates recent coverage. The sources reviewed here were mostly seller pages and the company’s own notices. Few independent user ratings surfaced. To be fair, that limits how far any review can go.
Review Highlights:
- Low strip and meter prices
- No coding required
- Small blood sample
- Large memory with averaging
- Recall and E-5 warnings from the FDA
What Do Users Like?
Users and sellers like the simple operation, the tiny sample and the low cost of strips. ADW Diabetes highlights the strip release button and the event tags. Retail packs make the meters easy to find. Is ease enough? For many buyers, yes, as long as the recall steps are followed.
Co-branded versions add another plus. People can buy the same meter under a familiar pharmacy name.
What Are the Common Complaints?
The main complaint is the 2026 correction and the risk tied to the E-5 error code. Many buyers also face compatibility confusion. PRO strips do not fit other models. And the replacement program is not finished yet. The Trividia notice says meter upgrades will roll out in phases.
The FDA notice says updated TRUE METRIX meters should reach most retail pharmacies in September 2026. AIR, GO and PRO still await regulatory updates.
How Much Does the Trividia Glucose Monitor Cost?
The Trividia glucose monitor costs about $26.83 to $47.69 (USD) for a meter kit, plus $14.83 for each 50 test strips. Prices come from one online supply store. Pharmacy prices differ. The PRO meter alone sells for $14.95 (USD) at another seller. Strips are the real long-term cost, so check strip price first.
Sample Prices (USD):
| Item | Price |
|---|---|
| 30 test strips | $8.99 |
| 50 test strips | $14.83 |
| 100 test strips | $31.93 |
| TRUE METRIX GO meter kit | $26.83 |
| Meter kit with 50 strips | $31.82 |
Bulk packs of 300 and 400 strips cost less per strip. They suit users who test often.
Is the Trividia Glucose Monitor Worth the Price?
Yes, on price alone. The Trividia glucose monitor keeps strip costs low, at about 32 cents (USD) each in a 100 pack. That price stays affordable for routine testing. But price is not the whole story. A cheap meter under an active correction asks for extra care. Value depends on your risk level.
Insurance rules vary. Some sellers do not accept insurance for these items, so ask before ordering.
Where to Buy the Trividia Glucose Monitor?
The Trividia glucose monitor sells at major pharmacies, online diabetes supply stores and through the Where To Buy page on trividiahealth.com. Co-brands include CVS, Walgreens, Walmart (ReliOn), Kroger, Publix, Rite Aid, Meijer and HEB. Buy from a trusted seller only. Check the box for the new E-5 message.
Online sellers offer monthly or weekly strip subscriptions. Is a subscription worth it? It helps if the same model is used steadily. Confirm the model first.
Is the Trividia Glucose Monitor Worth It?
Yes, with limits. The Trividia glucose monitor is a low-cost, easy meter that suits stable users who follow the updated E-5 instructions. People with frequent highs or lows should look at other options first. The notice says so directly. Here is the kicker: the price is great, but the safety trade-off is real.
New buyers can wait for the updated meters expected in September 2026. Current owners should check the serial number, read the new booklet and talk to a doctor. That plan keeps costs low and risk lower.