Best Thermometers
Forehead & ear for families
Our #1 pick is the Braun ThermoScan 7. Cold and flu season is here. We compared five popular ear and forehead thermometers on Amazon, from a pediatrician-favorite ear model to a budget no-touch best seller.
How we picked: we shortlist by Amazon Best Seller rank and number of ratings, then compare published specs. We don't test these products hands-on.
By Jamilur Rahman, Founder & Editor · Updated October 18, 2026
- Owner reviews checked
- Features side by side
- Quick & easy compare
- Smarter purchase
The short answer
For most families, the Braun ThermoScan 7 is the thermometer to buy. It reads in the ear, which Braun describes as the best fever site for home use. It has a pre-warmed tip, a light and beep that tell you when it is aimed properly, and color-coded results that change with age. The listing says it is the most recommended thermometer by pediatricians and clinically proven as accurate as a rectal thermometer for babies. It is the one to pick if you have an infant.
If speed and a sleeping child matter more, look at the no-touch models. The iHealth PT3 is one of the most-reviewed forehead thermometers on Amazon and often costs under $20. The Braun No Touch adds an on-screen guide that tells you if you are holding it at the right distance, and the Kinsa QuickScan saves readings in an app for the whole family. If you prefer a classic sweep across the forehead, the Exergen TAT-2000C is a temporal artery scanner that is built in the USA and lasts for years.
Skip the ThermoScan 7 if you want to check a child without any chance of waking them, or if you dislike buying lens filters. A no-touch model never goes near the ear. Skip the cheapest no-touch models if you will take readings from newborns, because distance and sweat can change a forehead reading. When your child looks very unwell, call your doctor or use a rectal reading as your doctor advises. No home thermometer replaces medical advice. How we picked: we compared the best-known models on Amazon, read each listing and what owners say, and ranked them on accuracy features, speed, ease of use and value. We do not run lab tests. Checked October 2026.
Compare them side by side
Everything that matters, in one table. Swipe to see all 5.
| Product | Best Overall Braun ThermoScan 7 Digital ear thermometer |  Best Budget iHealth PT3 No-touch forehead thermometer |  Best No-Touch Guidance Braun No Touch Forehead No-touch forehead thermometer |  Best Classic Scanner Exergen TAT-2000C Temporal artery thermometer |  Best App Tracking Kinsa QuickScan Smart no-touch thermometer |
|---|---|---|---|---|---|
| BeastScore | 93 / 100 | 89 / 100 | 88 / 100 | 86 / 100 | 84 / 100 |
| Best for | Babies, toddlers and the whole family | Quick checks on a sleeping child | Parents who want a pediatric brand without touching the child | Newborns and families who want a gentle, simple scan | Families that want to log fevers and symptoms |
| Typical price (checked October 18, 2026) | $50–$70 | $15–$25 | $50–$60 | $30–$40 | $30–$40 |
| Reading site | Ear | Forehead | Forehead | Forehead (temporal artery) | Forehead |
| Touch | Touches the ear canal (lens filter) | No touch (about 1.18 in) | No touch | Light contact, slide to hairline | No touch |
| Power | See listing | 2 x AAA | See listing | 9V battery | See listing |
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BeastScore here is our overall rating out of 100, based on published specs and Amazon owner reviews. Prices change daily, so tap "View on Amazon" for today's price. We may earn a small commission, at no extra cost to you. Learn more
Why each one made the list
What each pick does best, where it falls short, and the typical Amazon price when we checked.
- 1. Best Overall
Braun ThermoScan 7
BeastScore 93 / 100Typically $50–$70 on Amazon (checked October 18, 2026)The ThermoScan 7 is Braun’s flagship ear model, and the listing says it is the most recommended by pediatricians and clinically proven as accurate as a rectal thermometer for babies. Three details do the work. A pre-warmed tip (about 93°F) stops the probe from cooling the ear. The ExacTemp light and beep confirm the position is stable so you do not have to guess. Age Precision shifts the fever guide as a child grows, and the display turns green, yellow or red. Disposable lens filters keep sharing sanitary. Owners praise how quickly it reads. The catch is the cost of filters over time, and ear shape or wax can affect a reading.
Pros- Ear readings are the site Braun recommends for babies and children at home
- ExacTemp light and beep make correct aim easy to confirm
- Age Precision color guide changes the fever line as a child grows
Cons- Disposable lens filters are an ongoing cost
- Needs a clear ear canal, so wax or a bad angle can throw off a reading
- Costs about three times more than a basic no-touch model
- 2. Best Budget
iHealth PT3
BeastScore 89 / 100Typically $15–$25 on Amazon (checked October 18, 2026)The PT3 is one of the most-reviewed thermometers on Amazon, and it is easy to see why. It reads from about 1.18 inches away, shows the result in about one second on a large LED display that you can see in a dark bedroom, and gives a small vibration instead of a beep, so a sleeping child stays asleep. The listing mentions a Tri-Point sensor that reads more than 100 data points a second and uses distance and room sensors to correct the result. It takes two AAA batteries and comes with a 12-month warranty. As with all forehead thermometers, sweat, drafts and a wrong distance can move the number, so repeat a reading that looks off.
Pros- Under about $25, the cheapest pick that most families will actually use
- One-second reading and silent vibration alert for sleeping kids
- Large LED display is easy to read in the dark
Cons- Forehead readings can drift with sweat, drafts or the wrong distance
- Less detailed fever guidance than the Braun models
- No app or memory tracking built for the whole family
- 3. Best No-Touch Guidance
Braun No Touch Forehead
BeastScore 88 / 100Typically $50–$60 on Amazon (checked October 18, 2026)This is the no-touch answer for people who want the Braun name. The listing says an on-screen positioning system confirms the right distance, and a guidance light shows where to aim, which fixes the biggest weakness of no-touch thermometers: holding them too close or too far away. Results are color-coded, so green, yellow or red tells you at a glance whether to worry. Braun states that pediatricians recommend its thermometers. It is a good middle choice for families that want the hygiene of no-touch without a cheap, unbranded unit. It costs about three times more than the iHealth, and a forehead reading still needs a calm child and a dry forehead for best results.
Pros- Positioning guide and aiming light reduce user error
- Color-coded display is easy to read quickly
- Never touches the child, so there are no filters to buy
Cons- Costs about three times more than the iHealth PT3
- Forehead readings are still affected by sweat and drafts
- Fewer extras than the app-connected models
- 4. Best Classic Scanner
Exergen TAT-2000C
BeastScore 86 / 100Typically $30–$40 on Amazon (checked October 18, 2026)Exergen invented the temporal artery scan, and the TAT-2000C is its simple home version. You place the probe in the center of the forehead, hold the button and slide to the hairline, then read the result. The listing says laboratory accuracy is 0.4°F within the normal fever range of 98 to 102°F, it has a silent mode for nighttime use, and it is built and assembled in the USA. It suits newborns and infants because the scan is gentle and quick. It needs a 9V battery, which is less common than AAA, and you must follow the sliding motion exactly. It also has fewer smart features than the Braun models, but many owners value its simple, long-lasting design.
Pros- Listing states 0.4°F lab accuracy within the normal fever range
- Gentle scan that suits newborns and sleeping infants
- Made in the USA with a simple design and silent mode
Cons- Must slide the probe correctly, which takes a little practice
- Uses a 9V battery rather than common AAAs
- Basic display with no color-coded fever guide
- 5. Best App Tracking
Kinsa QuickScan
BeastScore 84 / 100Typically $30–$40 on Amazon (checked October 18, 2026)The QuickScan is the pick for parents who like to keep records. It pairs with the Kinsa app to track temperature, symptoms and medicines for each family member, and the history can be shared with a doctor or caregiver. The listing says it is FDA-cleared and meets ASTM standards, takes one-button no-touch readings and has a lighted display with fever indicators. That makes it easy to read at night, and the app gives age-based care guidance. It is a good option for a household with several kids or for tracking how a fever moves over a few days. The trade-off is that the app is a required part of the experience for the extra features, and it is less established than Braun or Exergen.
Pros- App logs readings and symptoms for each family member
- No-touch reading means no filters or contact
- Lighted display with fever indicators for night use
Cons- Smart features depend on a phone and the Kinsa app
- Less pediatric track record than Braun or Exergen
- Forehead readings can still shift with sweat or distance
All 5 compared, in one look
See every pick on one chart, or tap one to put it head to head with Braun ThermoScan 7. Ratings out of 10 are our estimates from published specs and Amazon owner reviews, not hands-on tests. Bigger shape = better.
- Accuracy featuresBraun ThermoScan 7 · 9.6/10
- SpeediHealth PT3 · 9.6/10
- Good for babiesBraun ThermoScan 7 · 9.6/10
- Ease of useiHealth PT3 · 9.6/10
- ExtrasKinsa QuickScan · 9.6/10
- ValueiHealth PT3 · 9.8/10
Which one should you buy?
Find your situation below. That's your pick.
- You have a baby or toddler
- You want the pediatrician-recommended pick and do not mind filters
- You want the lowest price
- You want a fast, silent reading on a sleeping child
- You want a trusted pediatric brand without touching the child
- You want help with aiming and distance
- You want a gentle, simple forehead scan for newborns
- You prefer a long-lasting, made-in-USA design
- You want to log readings and symptoms in an app
- You have several people to track in the family
Braun ThermoScan 7
Braun’s flagship ear thermometer, with a guided reading for babies and a fever scale that adjusts with age.
- Pre-warmed tip
- ExacTemp aim guide
- Age Precision color guide
Quick tips before you buy
Ear thermometers suit infants and kids. No-touch forehead models are best for quick checks on older kids and adults.
Let your child rest for about 15 minutes after a bath, playing or being bundled up, then take a reading.
If a number looks wrong, wipe the forehead or ear, wait a minute and scan again. Note the highest steady result.
Write down the time and reading for each check, or use an app, so your doctor sees how the fever is moving.
Quick answers
Which type of thermometer is most accurate for babies?+
Doctors often point to rectal readings for the youngest babies. For home use, a good ear thermometer like the Braun ThermoScan 7 is a strong choice, and the listing says it is as accurate as a rectal thermometer for babies. Ask your pediatrician what they recommend for newborns.
Are forehead thermometers accurate?+
They can be, if you use them correctly. Hold a no-touch model at the right distance, keep the forehead dry and free of hair, and let the child rest first. Sweat, cold drafts and a wrong distance can shift the reading. Repeat any reading that looks odd.
Ear or forehead thermometer: which is better?+
An ear model like the Braun ThermoScan 7 is the better pick for infants and young children, because it is made for that. A no-touch forehead model is better when you do not want to wake a sleeping child, or when you check several people quickly.
At what temperature do I have a fever?+
It depends on age and where you measure. The Braun models change their color guide by age, which is helpful. As a general rule, many doctors treat 100.4°F as a fever, but call your doctor for any fever in a baby under three months or if a child seems very unwell.
Do I need to buy lens filters for the ThermoScan 7?+
Yes. Each ear reading uses a clean disposable lens filter, which keeps sharing sanitary. Lens filters are cheap and sold separately on Amazon, but the cost adds up. A no-touch model does not use them.
What is the best thermometer for a toddler who will not hold still?+
A no-touch forehead model like the iHealth PT3 or Braun No Touch. It reads in about a second without touching the child, so you can scan while they play or sleep. Take a second reading if the first looks off.
How often should I replace the batteries?+
Replace them when the display looks dim or shows a low-battery warning. The iHealth PT3 uses two AAA batteries and the Exergen uses a 9V battery. Keep a spare in your medicine cabinet before cold and flu season.
