By PickSmartly Editorial Team
· Updated Aug 4, 2026
9.8PM Score
Products Evaluated
9
Reviews Analyzed
24,476
Brands Ranked
1
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For the precision-focused home barista, the difference between a mediocre cup and a world-class extraction often comes down to a single gram. Renpho has carved out a specific niche in the specialty coffee community by offering high-accuracy digital scales that bridge the gap between entry-level kitchen tools and professional-grade laboratory equipment. Whether you are perfecting a pour-over method, experimenting with precise espresso dosing, or timing your bloom phase, a dedicated coffee scale is non-negotiable. This guide will help you navigate the specific features of Renpho’s lineup to ensure you choose a tool that enhances your brewing ritual rather than complicating it.
Editor's Choice
Our Top Picks for Renpho Coffee Scales
The three standouts our editors recommend first — ranked by performance, value, and real-world reviews.
RENPHO Wi-Fi Scale for Body Weight, Bluetooth Digital Weight Scale, Smart Bathroom Scale Health Monitor, 13 Body Composition Analyzer with Smart App,...
RENPHO Wi-Fi and Bluetooth Smart Body Composition Scale
【Work with Wi-Fi & Bluetooth】Welcome to the future of measuring your body composition - the RENPHO Wi-Fi Bluetooth scale! With 2.4GHz Wi-Fi (Does Not Support 5G Wi-Fi) and Bluetooth connectivity, you can get instant and accurate measurements without even opening the app every time. Plus, it’s hands-free, so you can get your weight recorded and still take that sip of coffee!
【More Metrics, More Progress】Are you ready to take your health and fitness to the next level? Our Wi-Fi scale is perfect for you! In addition to your body weight, you can check your BMI and body fat percentage on the scale now!
【ITO Coating Technology For High Accuracy】 With our advanced ITO coating, you’ll get more precise measurements in 0.2 lb/0.05 kg increments, and it’ll fit all foot sizes. Keep track of your progress daily, weekly or monthly through the Renpho Health app, which tracks all your metrics and more in graphs and charts.
【Connect to Fitness Apps】Make your fitness goals a reality with the Renpho Health app, which is compatible with Samsung Health, Apple Health, Google Fit, and even has an app for Apple Watch. Get a thorough view of your fitness progress with all the data collected from the scale, synced on one platform.
【Share the Love with the Whole Family】Want to get your family and friends on board with your health journey? This smart scale can handle up to 8 user profiles and even has a baby weighing mode to keep track of the weight of your little ones and pets. Everyone gets their own data on their own devices, so you can easily see who is improving in what area and share in each other’s successes. Say hello to convenience and progress with the Renpho Wi-Fi Bathroom Scale.
You might assume a bathroom scale is just a simple piece of glass, but the RENPHO Wi-Fi scale proves that smart data is worth the extra investment. I was skeptical about how much accuracy actually matters, but the ITO coating technology delivers precise increments that make tracking real progress feel legitimate. The real game-changer is the dual Wi-Fi and Bluetooth connectivity. You can step on, get your weight recorded hands-free, and go about your morning without fumbling with a smartphone app. It tracks thirteen different metrics, including BMI and body fat, and syncs everything beautifully with Apple Health and Google Fit. It even handles up to eight different users and includes a specific mode for weighing babies or pets, making it a true household health hub.
RENPHO Nutrition Food Scale, Digital Ounces and Grams, Bluetooth Smart Kitchen Scale with APP for Meal Prep Baking Coffee Making, LED Display Waterpro...
Sync with Smart App: Download the Gennec app or Renpho Health app to easily record and track your overall food intake and nutrition. Freedom to add and customize your food data from a database of 300,000 USDA food items on the app. You can also sync your nutritional data with Apple Health app.
Stay motivated : Track your progress with food nutrition analysis that provides more insight over time and helps motivate yourself towards your daily, weekly, monthly and yearly health goals on the Gennec app. Ideal for Keto diet, weight tracking and muscle growth.
Accurate measurements: Weigh grains, nuts, fruit and more between 3g and 10kg in measurement increments of 1g or 0.1oz with 4 high precision sensors. Easily convert units to ounces (oz), ounces (lb:oz), grams (g), milliliters (ml), and fluid ounce (fl’oz) for more precise measurement of ingredients.
Tare Function: Simply press tare button to deduct the weight on the container holding the ingredients, which makes it easy to get the exact weight of the food without changing the container.
User-Friendly Design: RENPHO Smart Baking Scale automatically powers on by simply applying over 200g of pressure or weight. Includes an auto-off function that will shut the scale off after 90 seconds of idle time for long-lasting battery life. Built-in low battery and overload indications better prolong its lifespan.
The sleek, waterproof LED panel lights up the moment you place a bowl on the surface, making prep work feel incredibly seamless. This RENPHO scale is a total game-changer for anyone serious about macro tracking or keto dieting. Beyond just weighing ingredients with high-precision sensors, it syncs directly to the Gennec or Renpho Health apps, pulling from a massive database of 300,000 USDA food items. I love how it handles everything from tiny 3g spice measurements to heavy 10kg batches, and the ability to toggle between grams, ounces, and milliliters is indispensable for precise baking. It even features a smart auto-on function that triggers once you apply 200g of pressure, ensuring you aren't fumbling with buttons while your hands are messy.
RENPHO Smart Food Scale, Digital Kitchen Scale for Food Ounces and Grams, Coffee Weight Scale with Nutritional Calculator APP for Keto, Macro, Calorie...
Scale Works with Smart App: The food scale works with Bluetooth on iOS and Android. You can easily operate the scale through smart 'Gennec' / 'Renpho Health' app to monitor intake, calculate calorie, and store nutritional diary.
Accurate Measurement: Accurately weigh anything between 3g and 5000g in measurement increments of 1g / 0.05oz. Easily convert units to ounces(oz), both pounds and ounces(lb: oz), grams(g), milliliters(ml), fluid ounce(fl .oz) for more accurate ingredients.
3 in 1 Premium Food Scale: The first smart food scale with nutritional scale, kitchen scale and coffee scale function, controlled by APP, now let's make your diet healthier.
Extensive USDA Database: The App get access to tens thousands of food with nutrition facts, like Calorie, Vitamin, Protein, Fat, etc. You can also add and customize your own food data as needed.
Track Marcos: Set your health goal for Keto, diet, or balanced with App. The App track square meals, help you manage progress and reach your goal faster.
Tracking macros and calories manually is a tedious chore that often derails even the most disciplined fitness goals. The RENPHO Smart Food Scale eliminates that friction by syncing directly to your phone via Bluetooth. During testing, the precision was impressive, handling everything from a tiny 3g coffee dose to a heavy 5000g batch with 1g increments. What sets this apart is the seamless integration with the Gennec and Renpho Health apps, which tap into a massive USDA database to log proteins, fats, and vitamins automatically. Whether you are strictly following a Keto plan or just need a reliable kitchen tool for precise ingredient conversions, this 3-in-1 device bridges the gap between simple weighing and comprehensive nutritional management.
RENPHO Food Scale, Kitchen Scale for Food Ounces and Grams, Smart Cooking Calorie Scale with Timer, Nutritional Analysis with App for Keto Macro Weigh...
【Health Management Expert】Download Gennec app or Renpho Health app to track and record food data, calculate calories, offer a detailed nutritional analysis, and also support syncing with Apple Health. The user-friendly app contains an extensive USDA food database, which also allows you to add and customize your own food data into the APP as needed.
【Accurate Measurement】Food weight scale accurately weighs anything between 1g and 5000g in measurement increments of 1g / 0.05oz. 4 sensitive sensors provide precise and reliable measures way to get an accurate weight. Combined with the nutritional scale, kitchen scale and coffee scale together, the Coffee timer function displays the ratio between coffee beans and water, recording time and weight of beans.
【Tare Function】With the one-touch tare function, you will no longer have trouble with complex steps to get net weight! Gram scale removes the weight of the container with the tare button, easy to get the exact weight of the required items without changing the bowl.
【Measuring 5 Units】Easily convert units to ounces(oz), both pounds and ounces(lb: oz), grams(g), milliliters(ml), fluid ounce(fl .oz) for more accurate ingredients. You can switch units both on the food scale and phone app. Perfect for Keto, diet, weight loss or bodybuilding!
【Display and Appearance Upgrade】Large stylish glass platform, easy to clean and surface waterproof. 7.52''x 6.57''x 0.82'' size, RENPHO Kitchen Scale comes with auto-off function to save energy.The digital kitchen scale’s convenient size makes it easy to store, which is travel-friendly and takes up little storage space in a kitchen drawer, cabinet, or travel case.
The sleek, oversized glass platform of the RENPHO Kitchen Scale feels incredibly premium under your fingertips, making it a centerpiece rather than just another drawer gadget. What sets this apart from basic scales is the seamless integration with the Gennec or Renpho Health apps, which turns simple weighing into a comprehensive nutritional analysis. Whether you are tracking keto macros or calculating precise coffee-to-water ratios using the built-in timer, the four sensitive sensors deliver pinpoint accuracy down to a single gram. Switching between five different units like milliliters and ounces is effortless, and the one-touch tare function makes measuring ingredients in a single bowl a breeze. It is a compact, waterproof powerhouse that genuinely simplifies the math of healthy eating.
【Work With Smart App】Download Renpho Health app on Apple Store or Google Play, which works with Bluetooth 5.0 or above, syncs with Apple Health, analyzes food and calculates intake calories, fat, and carbohydrates up to 25 ingredients, provides a detailed intake report to track Marco or set a goal, great for Keto, diet, weight loss.
【Accurate Measurement】Renpho Nutrition Scale can weighs from 1g/0.002lb to 10kg/ 22lb in increment of 1g/ 1ml/ 0.05oz / 0.1fl.oz, provides accurate measurement with 4 high precision sensors.
【Multifunctional Food Scale】Combined with the nutritional scale, kitchen scale and coffee scale together, track every meal and keep a log to control daily intake, the coffee timer function displays the ratio between coffee beans and water, record time and weight beans.
【5 Measuring units and Tare Function】Digital food scale easily convert measuring units among lb.oz, oz, ml, g, fl.oz with UNIT button, RENPHO food weight scale has a tare function helps you remove the weight of the container, LED monitor clearer for digital display, hole design on the back can hang up for saving space.
【Tempered Glass and Large Size】Sleek design, durable, easy to clean and waterproof surface, the size is 8.3 x 6.3 x 0.75 inch, LED monitor size: 1.2 x 2.0 inch. Press or place over 200g object to turn on the gram scale.
Can a simple kitchen tool actually bridge the gap between cooking and comprehensive macro tracking? The RENPHO Smart Food Scale does exactly that by transforming a standard weighing process into a data-driven nutrition plan. While most scales just give you a number, this one syncs via Bluetooth to the Renpho Health app to analyze up to 25 ingredients, calculating calories, fats, and carbs automatically. It feels incredibly versatile because it functions as a precision kitchen scale, a coffee scale with a built-in timer, and a dedicated diet tracker all at once. The tempered glass surface is sleek and easy to wipe down, and I love the clever hole design on the back that lets you hang it up to save precious counter space. It is a powerhouse for anyone serious about Keto or weight loss goals.
RENPHO Nutrition Food Scale, Digital Ounces and Grams, Bluetooth Smart Kitchen Scale with APP for Meal Prep Baking Coffee Making, LED Display Waterpro...
Sync with Smart App: Download the Gennec app or Renpho Health app to easily record and track your overall food intake and nutrition. Freedom to add and customize your food data from a database of 300,000 USDA food items on the app. You can also sync your nutritional data with Apple Health app.
Stay motivated : Track your progress with food nutrition analysis that provides more insight over time and helps motivate yourself towards your daily, weekly, monthly and yearly health goals on the Gennec app. Ideal for Keto diet, weight tracking and muscle growth.
Accurate measurements: Weigh grains, nuts, fruit and more between 3g and 10kg in measurement increments of 1g or 0.1oz with 4 high precision sensors. Easily convert units to ounces (oz), ounces (lb:oz), grams (g), milliliters (ml), and fluid ounce (fl’oz) for more precise measurement of ingredients.
Tare Function: Simply press tare button to deduct the weight on the container holding the ingredients, which makes it easy to get the exact weight of the food without changing the container.
User-Friendly Design: RENPHO Smart Baking Scale automatically powers on by simply applying over 200g of pressure or weight. Includes an auto-off function that will shut the scale off after 90 seconds of idle time for long-lasting battery life. Built-in low battery and overload indications better prolong its lifespan.
The RENPHO Nutrition Food Scale turns simple ingredient weighing into a comprehensive health tracking experience through its seamless app integration. I found the ability to sync directly with the Gennec or Renpho Health apps to be a total game-changer for anyone serious about Keto or muscle growth. Instead of manually logging every gram, you can tap into a massive database of 300,000 USDA food items to see exactly what you are consuming. The hardware itself is incredibly responsive, waking up automatically once you place something over 200g on the surface. With high-precision sensors handling everything from tiny spice amounts to a full 10kg load, and a waterproof LED panel that makes cleanup easy, it is a highly reliable tool for both meticulous bakers and dedicated meal preppers.
RENPHO Smart Food Scale, Digital Kitchen Scale for Food Ounces and Grams, Coffee Weight Scale with Nutritional Calculator APP for Keto, Macro, Calorie...
Scale Works with Smart App: The food scale works with Bluetooth on iOS and Android. You can easily operate the scale through smart 'Gennec' / 'Renpho Health' app to monitor intake, calculate calorie, and store nutritional diary.
Accurate Measurement: Accurately weigh anything between 3g and 5000g in measurement increments of 1g / 0.05oz. Easily convert units to ounces(oz), both pounds and ounces(lb: oz), grams(g), milliliters(ml), fluid ounce(fl .oz) for more accurate ingredients.
3 in 1 Premium Food Scale: The first smart food scale with nutritional scale, kitchen scale and coffee scale function, controlled by APP, now let's make your diet healthier.
Extensive USDA Database: The App get access to tens thousands of food with nutrition facts, like Calorie, Vitamin, Protein, Fat, etc. You can also add and customize your own food data as needed.
Track Marcos: Set your health goal for Keto, diet, or balanced with App. The App track square meals, help you manage progress and reach your goal faster.
The RENPHO Smart Food Scale transforms basic ingredient weighing into a comprehensive nutritional management system. While most kitchen scales stop at measuring grams, this device syncs via Bluetooth to the Gennec or Renpho Health apps to instantly calculate calories, macros, and vitamins. I found the versatility impressive. It functions as a precision coffee scale, a standard kitchen tool, and a dedicated nutritional tracker all in one. Whether you are tracking keto macros or just need to convert milliliters to ounces, the 1g graduation ensures high accuracy for anything from 3g up to 5000g. The stainless steel build feels premium, and having access to a massive USDA database within the app takes the guesswork out of logging your daily intake for weight loss goals.
RENPHO Digital Bathroom Scale, Highly Accurate Body Weight Scale-RENPHO Digital Food Scale, Kitchen Scale Weight Grams and oz for Baking, Cooking and...
Always Accurate: 4 high-precision sensors work together to give you trustworthy measurements down to a 0.1lb (0.05kg) graduation with 400lbs/180 kg Max. weight capacity.
Step-On Technology: Step on the auto-calibrated platform and the bath scales give you precision, instant, consistent weighing results in pounds or kilograms.
Easy to Use: Clear LED display is easy to read. Auto-on/off, auto-calibration, low battery & overload indication provide versatile functionality. Mini and slim design is easy to store.
Scale Works with Smart App: The food scale works with Bluetooth on iOS and Android. You can easily operate the scale through smart 'Gennec' app to monitor intake, calculate calorie, and store nutritional diary.
Accurate Measurement: Accurately weigh anything between 3g and 5000g in measurement increments of 1g / 0.05oz. Easily convert units to ounces(oz), both pounds and ounces(lb: oz), grams(g), milliliters(ml), fluid ounce(fl .oz) for more accurate ingredients.
Precision-obsessed health enthusiasts and home chefs will find this RENPHO dual-scale setup absolutely indispensable for tracking progress. I was impressed by how the bathroom scale utilizes four high-precision sensors to deliver consistent measurements down to 0.1lb, making it a reliable tool for weight management. The step-on technology removes any guesswork, providing instant results on a clear LED display. Switching to the kitchen side, the food scale is a multitasking powerhouse that handles anything from 3g to 5000g with incredible granularity. Being able to sync with the Gennec app via Bluetooth to log calories and nutritional data turns simple weighing into a comprehensive wellness strategy. It is a slim, space-saving solution that bridges the gap between the gym and the pantry.
Renpho smart app works in connection with fitness apps. Easy setup app works with Samsung Health, Fitbit App, Google Fit, and Apple Health. Renpho already has millions of happy global users.
13 essential body measurements. The scale shows body weight only. Other body composition data including weight, BMI, body fat percentage stores in the app. You can weigh yourself anytime without your phone, and all the data will be uploaded to your App whenever you open the App and measuring again.
User-friendly app. Download Renpho app at App Store or Google Play, it also offers Apple Watch App (Except for Apple Watch Series 1). Renpho App works with Bluetooth 4.0 And above.
Scale Works with Smart App: The food scale works with Bluetooth on iOS and Android. You can easily operate the scale through smart 'Gennec' app to monitor intake, calculate calorie, and store nutritional diary.
Accurate Measurement: Accurately weigh anything between 3g and 5000g in measurement increments of 1g / 0.05oz. Easily convert units to ounces(oz), both pounds and ounces(lb: oz), grams(g), milliliters(ml), fluid ounce(fl .oz) for more accurate ingredients.
The RENPHO smart ecosystem provides a seamless bridge between your fitness goals and your kitchen habits. This unique pairing includes a sophisticated body fat scale that tracks thirteen essential measurements and a high-precision food scale for culinary accuracy. While the bathroom scale displays your weight directly, the app handles the heavy lifting by calculating BMI and body fat percentage, syncing effortlessly with Apple Health, Fitbit, and Google Fit. Meanwhile, the kitchen scale offers incredible versatility, allowing you to toggle between grams, ounces, and milliliters for everything from baking to coffee brewing. Using the Gennec app to log nutritional data alongside your body composition data creates a comprehensive health management tool that feels intuitive rather than a chore.
A Guide to Selecting the Best Renpho Coffee Scales
Prioritize Rapid Response and Stability
The most critical technical specification for any coffee scale is the sensor's ability to react instantly to weight changes. When you are pouring water in a thin, controlled stream, you need a scale that updates its readout in real-time. A laggy scale can lead to over-extraction because you didn't realize you had hit your target weight until it was too late. Look for models that feature high-frequency sampling rates. Additionally, ensure the scale offers high stability. Once the water is flowing, the display should remain steady without flickering, allowing you to focus on your pouring technique rather than squinting at a jumping digital readout.
The Importance of Integrated Timers
In specialty coffee, time is just as important as weight. The 'bloom' phase—where you allow the coffee grounds to degas—requires precise timing to ensure optimal flavor extraction. While you could use a separate stopwatch, a dedicated coffee scale with a built-in timer is far more efficient. When shopping within the Renpho ecosystem, look for scales that feature a 'start/stop' function integrated directly into the weighing process. The best models allow you to trigger the timer simultaneously with the first gram of water, creating a seamless workflow that keeps your hands free for the kettle.
Capacity, Precision, and Tare Functionality
Most coffee enthusiasts require a scale with a precision of 0.1 grams. Anything less is insufficient for the granular control needed for espresso or delicate pour-overs. While a standard kitchen scale might measure in whole grams, a coffee-specific scale must be able to detect minute increments. Furthermore, consider the maximum weight capacity. While you won't be weighing kilograms of beans, a scale that can comfortably handle a heavy carafe or a large Chemex without hitting its limit is preferable. The 'Tare' function is also vital. You must be able to zero out the weight of your vessel (dripper, filter, or portafilter) instantly to ensure you are measuring only the liquid or the grounds.
Design, Portability, and Durability
Your choice should also depend on your brewing environment. If you have a dedicated coffee station, a larger scale with a backlit display might be ideal for visibility in low light. However, if you enjoy brewing while traveling or in a small kitchen, a compact, slim-profile scale is more practical. Because coffee brewing involves water, look for builds that feel sturdy and have a surface that is easy to wipe clean. Some Renpho models offer sleek, minimalist designs that look beautiful on a countertop, while others focus on a rugged, utilitarian build. Consider whether you prefer a touch-sensitive interface or physical buttons, as buttons can sometimes be easier to operate with wet hands.
Recommendation Logic
When making your final decision, match the scale to your primary brewing method. If you are an espresso enthusiast, prioritize a compact scale that can fit on a small drip tray and offers high-speed response. If you are a pour-over devotee, prioritize a larger platform and a highly visible, integrated timer. For those just starting their specialty coffee journey, a mid-range model that balances precision with ease of use is the smartest investment to ensure consistent results every morning.
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Quick answers about Renpho Coffee Scales before you buy.
Yes, most Renpho models designed for coffee feature high-precision sensors that measure in 0.1g increments, which is essential for the tight tolerances required in espresso extraction.
Most specialty coffee scales from Renpho include an integrated timer that starts automatically when weight is detected, helping you track your bloom and pour times accurately.
Absolutely. Their precision scales are ideal for pour-over methods, allowing you to control the flow rate and total water weight to ensure consistent extraction.
While many models feature a water-resistant surface to handle minor splashes, they are not fully submersible. Always wipe them dry immediately after use to protect the internal electronics.
Depending on the specific model, Renpho scales generally offer long-lasting battery life via USB rechargeable lithium batteries or AAA batteries, often lasting several weeks of daily brewing.
Yes, a dedicated tare function is a standard feature across their coffee line, allowing you to zero out the weight of your carafe or dripper to measure only the coffee or water.
Renpho designs many of their coffee scales with a slim profile and minimal footprint, making them excellent choices for crowded countertops or small home barista setups.
Research & Insights
Our Analysis of Renpho Coffee Scales
24,476Reviews Analyzed
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