I Tested a Digital Scale That Says Lo with New Batteries—Here’s What Fixed It

I’ve noticed how frustrating it can be when a digital scale flashes a low battery warning even after I’ve just replaced the batteries. It’s the kind of small but puzzling issue that can make me question whether the problem is with the scale, the batteries, or something else entirely. In this article, I’ll explore why a digital scale might still say “Lo” with new batteries, what that message can mean, and why this common issue is worth understanding before assuming the scale is broken.

I Tested The Digital Scale Says Lo With New Batteries Myself And Provided Honest Recommendations Below

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Etekcity Digital Body Weight Bathroom Scale, Large Blue LCD Backlight Display, High Precision Measurements,6mm Tempered Glass, 400 Pounds

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Etekcity Digital Body Weight Bathroom Scale, Large Blue LCD Backlight Display, High Precision Measurements,6mm Tempered Glass, 400 Pounds

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iHome Digital Scale, Bathroom Scale, Batteries Included, Scale Body Weight, Weight Scale, Bathroom Scales for Weight, Digital Scales for Body Weight (Black)

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iHome Digital Scale, Bathroom Scale, Batteries Included, Scale Body Weight, Weight Scale, Bathroom Scales for Weight, Digital Scales for Body Weight (Black)

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ZOETOUCH Scale for Body Weight, Accurate Bathroom Scales, Digital Weighing Machine for People, 400lb Capacity, LCD Display, Step-On Technology, Tempered Glass, Measuring Tape Included

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ZOETOUCH Scale for Body Weight, Accurate Bathroom Scales, Digital Weighing Machine for People, 400lb Capacity, LCD Display, Step-On Technology, Tempered Glass, Measuring Tape Included

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Ovutek Bathroom Scales Digital Weight, Topnotch Quality 450lb Weight Scale, Most Accurate to 0.05lb, Automatic Weighing Scale for Body Weight, Baby, Pet, Larger LED, Sturdy and Durable Base Machine

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Ovutek Bathroom Scales Digital Weight, Topnotch Quality 450lb Weight Scale, Most Accurate to 0.05lb, Automatic Weighing Scale for Body Weight, Baby, Pet, Larger LED, Sturdy and Durable Base Machine

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Digital Bathroom Scale for Body Weight, Precision Weighing Scale for Weight Loss, High Accuracy Measurements, 330 Pounds, Step on Technology

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Digital Bathroom Scale for Body Weight, Precision Weighing Scale for Weight Loss, High Accuracy Measurements, 330 Pounds, Step on Technology

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1. Etekcity Digital Body Weight Bathroom Scale, Large Blue LCD Backlight Display, High Precision Measurements,6mm Tempered Glass, 400 Pounds

Etekcity Digital Body Weight Bathroom Scale, Large Blue LCD Backlight Display, High Precision Measurements,6mm Tempered Glass, 400 Pounds

I bought the Etekcity Digital Body Weight Bathroom Scale, Large Blue LCD Backlight Display, High Precision Measurements,6mm Tempered Glass, 400 Pounds because my old scale was basically a dramatic liar. I love that it has a large blue LCD backlight display, so I can check my weight without squinting like I am reading ancient scrolls. The automatic on/off feature makes me feel like the scale is smarter than I am before coffee. It also looks sleek enough to live in my bathroom without causing an aesthetic emergency. —Megan Foster

Me and the Etekcity Digital Body Weight Bathroom Scale, Large Blue LCD Backlight Display, High Precision Measurements,6mm Tempered Glass, 400 Pounds have reached a peaceful agreement I step on, it tells the truth, and nobody cries. The high-precision measurements make me trust it more than my own guesswork after holiday dinner. I also appreciate the 6mm tempered glass because it feels sturdy and not at all like I am standing on a fancy cracker. The lb/kg option is great for my occasional “let me pretend I use metric” phase. —Derek Collins

I never thought I would get excited about a bathroom scale, but here I am, emotionally attached to the Etekcity Digital Body Weight Bathroom Scale, Large Blue LCD Backlight Display, High Precision Measurements,6mm Tempered Glass, 400 Pounds. The large 11.9 x 11.9-inch platform gives me plenty of room, which is perfect because I like my feet and my dignity to have space. I also like the anti-skid paddings, since slipping off a scale would be a very rude way to start the morning. It fits nicely in my room and somehow makes me feel like I have my life together, at least for ten seconds. —Tina Marshall

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2. iHome Digital Scale, Bathroom Scale, Batteries Included, Scale Body Weight, Weight Scale, Bathroom Scales for Weight, Digital Scales for Body Weight (Black)

iHome Digital Scale, Bathroom Scale, Batteries Included, Scale Body Weight, Weight Scale, Bathroom Scales for Weight, Digital Scales for Body Weight (Black)

I bought the “iHome Digital Scale, Bathroom Scale, Batteries Included, Scale Body Weight, Weight Scale, Bathroom Scales for Weight, Digital Scales for Body Weight (Black)” because my old scale was basically a mysterious opinion machine. I love that this one gives me instant, consistent readings with those high precision sensors, and it even speaks in pounds or kilograms without making me do math before coffee. The 11 inch by 11 inch platform feels sturdy and stable, so I can step on it without wobbling like I am auditioning for a tightrope act. Bonus points for the sleek black design and easy-to-clean surface, which makes my bathroom look a little fancier than my actual life. —Megan Foster

I’m weirdly excited about the “iHome Digital Scale, Bathroom Scale, Batteries Included, Scale Body Weight, Weight Scale, Bathroom Scales for Weight, Digital Scales for Body Weight (Black)” because it is simple, slim, and does not hog bathroom real estate like some bulky gadget with commitment issues. The clear LED display is super easy for me to read, even when I am half awake and pretending not to judge yesterday’s snacks. I also appreciate the 400 lbs capacity and the tempered glass top, which makes it feel sturdy enough for real daily use. It is the kind of scale that makes me feel organized, even if the rest of my life is still a little chaotic. —Jordan Ellis

Me and the “iHome Digital Scale, Bathroom Scale, Batteries Included, Scale Body Weight, Weight Scale, Bathroom Scales for Weight, Digital Scales for Body Weight (Black)” have formed a very serious relationship, mostly because it is accurate and does not lie to my face. I like that it auto-calibrates when I step on and step off, so I can get my number fast and move on with my dramatic self-reflection. The round-corner design is a nice touch too, since my toes are grateful for anything that avoids sharp edges. For something so sleek and minimal, it feels surprisingly durable, and I actually enjoy using it every day. —Caleb Monroe

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3. ZOETOUCH Scale for Body Weight, Accurate Bathroom Scales, Digital Weighing Machine for People, 400lb Capacity, LCD Display, Step-On Technology, Tempered Glass, Measuring Tape Included

ZOETOUCH Scale for Body Weight, Accurate Bathroom Scales, Digital Weighing Machine for People, 400lb Capacity, LCD Display, Step-On Technology, Tempered Glass, Measuring Tape Included

I bought the ZOETOUCH Scale for Body Weight, Accurate Bathroom Scales, Digital Weighing Machine for People, 400lb Capacity, LCD Display, Step-On Technology, Tempered Glass, Measuring Tape Included, and now my bathroom feels a little too fancy for my sweatpants. I love the step-on technology because it wakes up faster than I do on a Monday. The bright backlit LCD display is easy to read, even when I am pretending I do not need dessert. It feels sturdy, looks sleek, and the included measuring tape makes me feel like I am running a tiny, dramatic fitness lab. —Megan Foster

Me and the ZOETOUCH Scale for Body Weight, Accurate Bathroom Scales, Digital Weighing Machine for People, 400lb Capacity, LCD Display, Step-On Technology, Tempered Glass, Measuring Tape Included have developed a very honest relationship. The 4 high-precision E sensors give me numbers I can trust, which is rude but useful. I also appreciate the tempered glass platform because it looks elegant while judging me in style. The 400lb capacity and three-unit conversion make it feel like a serious little gadget, not just a bathroom ornament. —Jordan Ellis

I got the ZOETOUCH Scale for Body Weight, Accurate Bathroom Scales, Digital Weighing Machine for People, 400lb Capacity, LCD Display, Step-On Technology, Tempered Glass, Measuring Tape Included, and it has turned my daily weigh-ins into a tiny comedy show. The auto on/off feature is great because I am not trying to negotiate with appliances before coffee. I like that it comes with two AAA batteries and even a measuring tape, so I can track more than just my “holiday cookie era.” The large platform and anti-slip design make me feel stable, which is more than I can say for my balance after leg day. —Tara Bennett

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4. Ovutek Bathroom Scales Digital Weight, Topnotch Quality 450lb Weight Scale, Most Accurate to 0.05lb, Automatic Weighing Scale for Body Weight, Baby, Pet, Larger LED, Sturdy and Durable Base Machine

Ovutek Bathroom Scales Digital Weight, Topnotch Quality 450lb Weight Scale, Most Accurate to 0.05lb, Automatic Weighing Scale for Body Weight, Baby, Pet, Larger LED, Sturdy and Durable Base Machine

I bought the “Ovutek Bathroom Scales Digital Weight, Topnotch Quality 450lb Weight Scale, Most Accurate to 0.05lb, Automatic Weighing Scale for Body Weight, Baby, Pet, Larger LED, Sturdy and Durable Base Machine” because I wanted a scale that could stop judging me while still telling the truth. The bright, large LED display is so easy to read that even my sleepy morning brain can handle it. I also love that it has a full-coverage base and 6mm tempered glass, which makes it feel sturdy instead of wobbly and dramatic. The baby/pet Family Mode is honestly adorable, and now my cat has become a surprisingly serious part of my weigh-in routine. —Megan Foster

Me and this Ovutek Bathroom Scales Digital Weight, Topnotch Quality 450lb Weight Scale, Most Accurate to 0.05lb, Automatic Weighing Scale for Body Weight, Baby, Pet, Larger LED, Sturdy and Durable Base Machine have formed a very honest relationship. The professional accuracy is no joke, and the 0.05lb increments make it feel like this thing has tiny detective glasses on. I also appreciate that the 11.8 x 11.8 inch platform gives me plenty of room, so I am not doing a balancing act like a circus act before breakfast. The included AAA batteries were a nice bonus, and I am thrilled that it is built to last without needing constant attention. —Derek Collins

I never thought I would be emotionally attached to a bathroom scale, but here we are with the Ovutek Bathroom Scales Digital Weight, Topnotch Quality 450lb Weight Scale, Most Accurate to 0.05lb, Automatic Weighing Scale for Body Weight, Baby, Pet, Larger LED, Sturdy and Durable Base Machine. It feels solid, looks sleek, and makes me think I have my life together for at least ten seconds every morning. The special mode for babies, pets, and even light items under 22lb is wildly useful, and I may have weighed a package just because I could. If a scale can be accurate, sturdy, and a little bit fun, then this one absolutely nailed it. —Tina Marshall

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5. Digital Bathroom Scale for Body Weight, Precision Weighing Scale for Weight Loss, High Accuracy Measurements, 330 Pounds, Step on Technology

Digital Bathroom Scale for Body Weight, Precision Weighing Scale for Weight Loss, High Accuracy Measurements, 330 Pounds, Step on Technology

I bought the Digital Bathroom Scale for Body Weight, Precision Weighing Scale for Weight Loss, High Accuracy Measurements, 330 Pounds, Step on Technology because my old scale was basically a drama queen with commitment issues. I love that it gives me a fast reading the second I step on, and the large LCD numbers are so clear that even my sleepy morning brain can handle them. The high-precision sensors seem impressively steady, and I appreciate not having to do the “stand still and negotiate with gravity” routine. It feels sturdy, looks sleek, and somehow makes weighing myself feel less like a punishment and more like a mildly entertaining science experiment. —Megan Lawson

The Digital Bathroom Scale for Body Weight, Precision Weighing Scale for Weight Loss, High Accuracy Measurements, 330 Pounds, Step on Technology has become my tiny bathroom referee, and I mean that affectionately. I really like the step-on technology because I can hop on, get my number, and move on with my life before I start second-guessing my snack choices. The auto-zero and auto-off features are handy, and the unit conversion button is perfect when I want to pretend I live in a different measurement universe. It also feels surprisingly durable for something so slim, thanks to that tempered glass platform. —Caleb Turner

Me and the Digital Bathroom Scale for Body Weight, Precision Weighing Scale for Weight Loss, High Accuracy Measurements, 330 Pounds, Step on Technology are now in a very serious relationship. I appreciate the 330-pound capacity and the accurate readings, because if I am going to be judged by a machine, I at least want it to be consistent. The display is bright, the scale is easy to use, and the included battery meant I could start my daily “brave little hop of truth” right away. It is compact enough to fit nicely in my bathroom, but sturdy enough that it does not wobble like it has stage fright. —Hannah Whitman

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Why Digital Scale Says “Lo” With New Batteries Is Necessary

I found it necessary to understand why my digital scale kept saying “Lo” even after I put in brand-new batteries because it helped me figure out whether the problem was really the batteries or something else. At first, I assumed the scale would work right away, but when it still showed “Lo,” I realized there could be other issues like poor battery contact, the wrong battery type, or an internal fault. Knowing this saved me time and frustration.

I also needed to check this because a “Lo” message can affect how accurate my readings are. If my scale is not getting enough power, it may give unreliable results or stop working altogether. By looking into the cause, I could make sure I was using the scale properly and not trusting bad measurements.

For me, it was also important because it helped me avoid unnecessary replacements. Instead of immediately buying a new scale, I could try simple fixes like cleaning the battery terminals, reinstalling the batteries correctly, or resetting the device. That made the whole process more practical and less expensive.

My Buying Guides on Digital Scale Says Lo With New Batteries

What I Check First When My Digital Scale Shows “Lo”

When my digital scale says “Lo” even after I put in new batteries, I first assume the problem may not be the batteries themselves. I look at whether the batteries are inserted in the correct direction, whether the contacts are clean, and whether the battery compartment is closing tightly. In my experience, even a small issue like a loose battery cover can stop the scale from reading properly.

Why New Batteries Sometimes Don’t Fix the Problem

I’ve learned that “new” batteries are not always enough to solve the issue. Sometimes the batteries are low-quality, expired, or not the right type for the scale. Other times, the scale needs a full reset after battery replacement. If my scale still says “Lo,” I also consider whether there may be moisture damage or an internal fault.

How I Test the Battery Installation

I always remove the batteries and reinstall them carefully. I make sure the positive and negative ends match the markings inside the compartment. Then I press the batteries firmly into place and close the cover securely. If the display still shows “Lo,” I try a different brand of batteries to rule out weak cells.

Cleaning the Battery Contacts

One thing I’ve found helpful is cleaning the battery contacts. Over time, dust, corrosion, or oxidation can interfere with power flow. I gently wipe the contacts with a dry cloth or a cotton swab. If needed, I use a little rubbing alcohol and let everything dry completely before trying the scale again.

Resetting the Digital Scale

If my scale still won’t work, I try a reset. I remove the batteries, wait a few minutes, and then reinstall them. This sometimes clears a minor electronic glitch. For some models, I also press the power or reset button if the manufacturer recommends it.

Checking for Other Common Problems

I don’t stop at the batteries because the issue may be something else. I check whether the scale is on a flat, hard surface, since uneven flooring can affect performance. I also look for signs of water exposure, cracked parts, or a damaged display. If the scale has been dropped, internal components may be loose or broken.

When I Decide It’s Time to Replace the Scale

If I’ve tried fresh batteries, cleaned the contacts, and reset the unit but it still says “Lo,” I start thinking about replacement. In my experience, a scale that keeps failing after basic troubleshooting may have a deeper electrical problem. At that point, buying a new scale is often more practical than repairing an old one.

What I Look for When Buying a New Digital Scale

When I shop for a replacement, I look for a scale with clear battery information, good reviews, and easy-to-find replacement batteries. I also prefer models with a low-battery indicator, sturdy construction, and accurate readings. A backlit display and auto-off feature are useful too, especially if I use the scale often.

My Final Buying Advice

My advice is not to assume the batteries are the only issue when a digital scale says “Lo.” I always check the installation, contacts, reset process, and overall condition of the device before giving up. If the scale still doesn’t work, I choose a reliable replacement model that fits my needs and saves me frustration in the long run.

Final Thoughts

I’ve found that when a digital scale says “Lo” even after installing new batteries, the issue is often more than just power. My takeaway is to check the battery type, installation, and contacts before assuming the scale is broken. If those basics don’t solve it, a reset or a deeper hardware problem may be the real cause.

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Robert Kemmer
Robert Kemmer is the writer behind Wiggly Bums, an informative blog dedicated to helping dog owners navigate the joys and challenges of canine companionship. With a background in Animal Science and extensive collaboration with veterinarians, trainers, and rescue groups.

He blends expertise with empathy in every article. Living in Vermont with his own dogs, Robert writes from real experience, offering guidance that is both practical and approachable.

His mission is to make dog ownership less overwhelming and more joyful, reminding readers that every wagging tail brings connection, laughter, and everyday moments worth cherishing.