Choosing the right kitchen companion can feel like a culinary puzzle, especially when you want precise portions and instant nutrition insights. In this guide, we’ll break down the top food scales that double as nutrition calculators, spotlighting accuracy, ease of use, and value. Whether you’re a meal‑prep pro, a fitness enthusiast, or just curious about your daily intake, our trusted picks will help you weigh, track, and eat smarter without the guesswork for healthier meals and confident cooking decisions everyday.
Key Takeaways
- The top food scale excels with an instant nutrient database and AI food scanning for precise tracking.
- Bluetooth sync with apps like VeSync enhances diet monitoring and data convenience.
- Choose a scale with multiple unit options and high capacity for versatile use.
- Prioritize models with accurate portion measurement and reliable nutrition databases.
- Ensure compatibility with your preferred health apps for seamless tracking integration.

Cosori Smart Food Kitchen Scale with Nutritional Calculator
AI Scan Scale
- Instant nutrient database
- Bluetooth sync with VeSync
- 7 unit measurement options
- BEST FOR NUTRITIONIX-POWERED SCALE: Etekcity Smart Food Kitchen Scale with Nutritional Calculator Read More ↓
- BEST FOR AI-ENABLED NUTRITION: Ultrean Smart Food Kitchen Scale with Nutritional Calculator Read More ↓
- BEST FOR AI SCAN SCALE: Cosori Smart Food Kitchen Scale with Nutritional Calculator Read More ↓
- BEST FOR FITDAYS NUTRITION SCALE: WARMKEY Smart Nutrition Food Scale – Digital Kitchen Scale with Nutritional Calculator App Read More ↓
- BEST FOR OFFLINE NUTRITION TRACKER: Greater Goods Food Scale with Nutrition Calculator Read More ↓
- BEST FOR CUSTOMIZABLE AUTO-OFF: RENPHO Digital Food Scale with Nutritional Calculator Read More ↓
- BEST FOR FOODIET APP SCALE: URAMAZ Food Scale with Nutritional Calculator Read More ↓
- BEST FOR COFFEE TIMER SCALE: RENPHO Digital Kitchen Scale Read More ↓
Product Comparison: Best Food Scale With Nutrition Calculator
Etekcity Smart Food Kitchen Scale with Nutritional Calculator, Free App with 19 Nutrients Tracking, Calorie, Marco, Digital grams and ounces for weight loss, Premium Stainless Steel, 11lb

The Etekcity Smart Food Kitchen Scale blends precise weighing with a powerful nutrition calculator, making healthy cooking effortless. Its four high‑precision sensors measure from 3 g up to 5 kg in 1 g steps, while the stainless‑steel platform offers durability and easy cleaning.
Sync the scale with the free Vesync app, Apple Health, or Fitbit to log up to 19 nutrients from Nutritionix’s million‑item database, and even add custom foods. The intuitive tare button and multiple unit options (oz, lb, g, ml) simplify portion control, and the sleek LCD display keeps data clear at a glance.
✓ Reasons to Buy
- Tracks 19 nutrients
- Stainless steel platform
- Large food database
- Easy app synchronization
- Precise 1‑gram increments
✗ Reasons Not to Buy
- Requires AA batteries
- App can be glitchy
Ultrean Smart Food Kitchen Scale with Nutritional Calculator, Free App for Macro & Calorie Tracking, AI Scan, Digital Grams and Ounces for Weight Loss, Rechargeable, Stainless Steel, 33lb /15kg

The Ultrean Smart Food Kitchen Scale offers a versatile blend of weight precision and comprehensive nutrition tracking, perfect for meal‑preppers and fitness enthusiasts. It measures from 1 g to 15 kg with four sensors, supporting seven unit modes including fluid ounces and milliliters.
The BPA‑free stainless‑steel platform is sturdy and easy to clean, while the built‑in USB‑C rechargeable battery (plus optional AAA backup) ensures long‑term use. Its NutriScale app provides visual charts of calories, protein, carbs, and fats, and features AI food recognition and barcode scanning (US only) for quick data entry.
Ideal for baking, keto, and daily macro management.
✓ Reasons to Buy
- 20 nutrient tracking
- AI food recognition
- USB‑C rechargeable battery
- High weight capacity
- Multiple unit modes
✗ Reasons Not to Buy
- Barcode only US
- Learning curve app
Cosori Smart Food Kitchen Scale with Nutritional Calculator, Free App for AI Scan, Calorie & Macro Tracking, Food Preload, On-Screen Nutrient Info, Personal Goals, Rechargeable, 11 lb / 5 kg

Cosori’s Smart Food Kitchen Scale combines precise weighing with a built‑in nutrition calculator, letting you track calories, protein, carbs and fat without extra effort. The 1‑million‑item database supplies instant nutrient facts, while the VeSync app logs daily, weekly and monthly intake and offers personalized advice.
Weigh up to 5 kg in 1‑gram increments and switch between seven units, including liquid measurements for water or milk. A quick AI scan reads packaged foods on the go, making restaurant meals easier to log.
Sleek design, Bluetooth connectivity, and a clear LED display round out a powerful diet companion.
✓ Reasons to Buy
- Instant nutrient database
- Bluetooth sync with VeSync
- 7 unit measurement options
- AI food scan
- Large 5 kg capacity
✗ Reasons Not to Buy
- App requires registration
- Battery life moderate
- No built‑in timer
WARMKEY Smart Nutrition Food Scale – Digital Kitchen Scale with Nutritional Calculator App,Tare Function,Track Calories &19 Nutrients,11lb/5kg, Grams/Ounces,Stainless Steel for Weight Loss&Diet

Warmkey’s Smart Nutrition Food Scale offers precise portion control paired with a robust nutrition calculator, pulling data from a 1‑million‑item database to display calories, protein, carbs and fat instantly. The scale measures 2 g to 5 kg in 1‑gram steps and includes six unit options, plus a dedicated tare button for container‑free weighing.
Syncing with the Fitdays app, you can track daily macros, view trends over weeks and months, and receive tailored suggestions. Its bright LED screen stays readable in low light, and the durable build fits any kitchen décor.
✓ Reasons to Buy
- 1‑million food database
- Accurate tare function
- Fitdays app integration
- Clear LED display
- Wide weight range
✗ Reasons Not to Buy
- App limited to Android
- No built‑in Bluetooth
- Plastic platform may scratch
Greater Goods Food Scale with Nutrition Calculator, Non Connected Calorie Scale for Meal Prep, Weight Loss, 2000 Pre-Loaded Food Codes, Compact Kitchen Scale, Battery Operated, 11lb Capacity, Silver

The Greater Goods Food Scale combines a sturdy tempered‑glass platform with a bright, backlit label‑style display that shows calories, protein, carbs, fats and sodium at a glance. It works completely offline—no app or account is required—yet you can still sync optional codes for extra foods.
With 2,000 built‑in entries and the ability to add 99 custom items, it’s perfect for keto, meal‑prep, or weight‑loss tracking. The 1 g/0.1 oz precision and tare function let you total nutrition as you add ingredients, while the compact 9.3 × 6 × 0.9 inch design fits easily into any drawer.
✓ Reasons to Buy
- Offline nutrition database
- Bright backlit label display
- Precise 1g accuracy
- Tare function for totals
- Compact drawer-friendly size
✗ Reasons Not to Buy
- Limited custom entries
- No Bluetooth syncing
- Battery life not specified
RENPHO Digital Food Scale with Nutritional Calculator, Smart Food Kitchen Scale, Food Weight Scale Grams and Ounces for Weight Loss, Calorie, Macro and Cooking, Stainless Steel

RENPHO’s Digital Food Scale pairs a sleek stainless‑steel surface with a powerful nutritional calculator linked to the RENPHO Health app. The scale measures from 3 g up to 5 kg in 1 g increments and offers five unit options, making it versatile for both solid and liquid ingredients.
Its extensive food database, accessible through the app, provides calories, vitamins and protein data for tens of thousands of items, while users can also create custom entries. Features like a tare button, adjustable auto‑off timer, and easy‑wipe surface ensure accurate, hassle‑free meal tracking for weight‑loss or fitness plans.
✓ Reasons to Buy
- Stainless steel durability
- Five measurement units
- App‑linked food database
- Adjustable auto‑off timer
- Tare function for accuracy
✗ Reasons Not to Buy
- Requires smartphone app
- Battery not included
- Limited offline use
URAMAZ Food Scale with Nutritional Calculator, Digital Food Scales for Kitchen Scale Grams and Ounces, Smart Food Weight Scale for Weight Loss, 20 Nutrients Tracking, Diet, Calories, Meal Prep, 11lb

The URAMAZ Food Scale pairs a sleek digital platform with the powerful Foodiet app, turning everyday cooking into a data‑driven experience. Its four high‑precision sensors measure from 3 g up to 5 kg, while the built‑in nutrition calculator pulls from a USDA database of over one million items, delivering calories, fat, sugar and protein at a glance.
A one‑touch tare and continuous tare let you add ingredients without resetting, and the auto‑off timer is customizable from two minutes to thirty. Sync the app with Apple Health or Fitbit for seamless tracking of meals and progress toward weight‑loss goals.
✓ Reasons to Buy
- 20‑nutrient database
- Custom auto‑off timer
- One‑touch continuous tare
- Apple Health sync
- High precision up to 5 kg
✗ Reasons Not to Buy
- Battery replacement required
- App may lag
- Limited unit options
RENPHO Digital Kitchen Scale, Smart Food Weight Scale with Nutritional Calculator, Gram Scale for Weight Loss Cooking Baking Keto Macro Diet, Black Glass, 22lb/10kg

Renpho’s Digital Kitchen Scale blends a compact stainless‑steel platform with a robust nutrition app, giving home cooks precise weight data and macro insights in one device. The four sensors deliver measurements from 1 g to 10 kg, supporting grams, ounces, pounds, milliliters and fluid ounces, while the app accesses an extensive USDA database for calorie and nutrient breakdowns.
A built‑in coffee timer helps baristas perfect brew ratios, and the bright LCD remains readable in low light. One‑touch tare, auto‑off and easy unit switching make daily meal prep, baking or portion control quick and reliable.
✓ Reasons to Buy
- 1‑10 kg range
- Extensive USDA database
- Coffee timer function
- Bright LCD display
- Multi‑unit conversion
✗ Reasons Not to Buy
- App sync occasional glitches
- No battery indicator
- Limited color options
Product prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on Amazon.com at the time of purchase will apply to the purchase of this product.
Buying Guide
FAQs
What key features should I prioritize when choosing a food scale with a nutrition calculator?
Look for a high-precision sensor (at least 1 gram accuracy) and a clear, backlit display for easy reading. Integrated nutrition databases or Bluetooth connectivity to a smartphone app can streamline calorie tracking. Additional functions like tare, unit conversion, and a removable weighing platform add versatility.
How does the built‑in nutrition calculator differ from using a separate app?
A built‑in calculator provides instant macro and calorie data without needing a phone, which is handy for quick meal prep. However, dedicated apps often offer larger food databases, custom recipes, and progress tracking features that a scale alone may lack. Choosing between them depends on whether you value convenience or depth of data.
Are higher price food scales worth the extra cost?
Premium models typically include more robust sensors, longer battery life, and seamless app integration, which can improve long‑term accuracy and ease of use. If you frequently weigh small portions or need detailed nutrient breakdowns, the investment pays off. For occasional use, a mid‑range scale with basic nutrition functions may be sufficient.
What should I know about the scale’s maximum weight capacity?
Make sure the capacity exceeds the heaviest items you plan to weigh, such as large bags of flour or meat cuts; common limits range from 5 kg to 11 kg. Exceeding the limit can damage the sensor and void warranties. A higher capacity also gives flexibility for bulk cooking or meal‑prep batches.
How reliable are the nutrition databases that come with these scales?
Factory‑installed databases cover common foods but may lack regional or specialty items, so accuracy can vary. Many brands allow you to download updates or sync with larger online databases via an app, improving reliability. Always cross‑check with reputable sources if you have specific dietary requirements.
Is Bluetooth or Wi‑Fi connectivity essential for a food scale?
Wireless connectivity lets you automatically log measurements to nutrition apps, reducing manual entry errors. If you prefer a standalone device or have limited smartphone use, a scale without connectivity can still perform well. Consider your workflow: connectivity adds convenience but also requires battery management and occasional software updates.
What maintenance steps keep my food scale accurate over time?
Regularly clean the weighing platform with a damp cloth and avoid exposing it to moisture or extreme temperatures. Calibrate the scale according to the manufacturer’s instructions, typically every few months or after a battery change. Using a protective cover when not in use can also prevent dust buildup that affects sensor performance.