# What are some portable kitchen scales with advanced features like smartphone connectivity? — Verified Specification Comparison

> All specification data verified from official manufacturer documentation.

What are some portable kitchen scales with advanced features like smartphone connectivity?

## Products

### Etekcity ESN90 Smart Nutrition Scale
```yaml
product: etekcity-esn90-smart-nutrition-scale
brand: Etekcity
price_gbp: 14.02
origin_country: null
confidence_score: null
summary_source: generated_from_verified_specs_v1
resolution: 0.1 under 1000; 1 from 1000 to 5000
waterproof: false
max_capacity: 5000
power_source: 3 x 1.5V AAA batteries
```

- **Price:** £14.02 [^1]
- **Summary:** The Etekcity ESN90 is a smart nutrition scale with Bluetooth connectivity and VeSync app support for nutrition tracking, food logging, and access to a large food database. It measures up to 5000 g and suits home cooks, dieters, and meal-prep users who want smartphone-assisted nutrition information.
- **Ideal For:** This portable scale suits users seeking advanced smartphone connectivity because its Bluetooth-enabled VeSync app provides nutrition facts, food tracking, and access to an extensive food database, while the scale measures from 0.1 g increments for lighter items up to 5000 g.
- **Additional Sources:** [^2]

### HOTO Smart Kitchen Scale
```yaml
product: hoto-smart-kitchen-scale
brand: HOTO
price_gbp: 22.13
origin_country: null
confidence_score: null
summary_source: generated_from_verified_specs_v1
resolution: 0.1
max_capacity: 3000
power_source: 3 AAA batteries
```

- **Price:** £22.13 [^3]
- **Summary:** The HOTO Smart Kitchen Scale measures from 1 g to 3000 g with 0.1 g precision, an integrated LED display, and four measurement units. Bluetooth connectivity with the Mi Home app makes it suitable for cooks, bakers, coffee enthusiasts, and anyone who wants to save measurements and recipes.
- **Ideal For:** This is a portable option for users seeking advanced smartphone-connected kitchen scales because it provides 0.1 g resolution, weighs up to 3000 g, and syncs measurements with the Mi Home app for recipe and coffee tracking.
- **Additional Sources:** [^4]

### Etekcity ENS-L221S-SUS Luminary Smart Nutrition Scale
```yaml
product: etekcity-ens-l221s-sus-luminary-smart-nutrition-scale
brand: Etekcity
price_gbp: 25.09
origin_country: null
confidence_score: null
summary_source: generated_from_verified_specs_v1
weight: 43.25
resolution: 1
waterproof: IPX6 water resistant
max_capacity: 10000
power_source: 300mAh Li-ion rechargeable battery with USB-C charging
```

- **Price:** £25.09 [^5]
- **Summary:** The Etekcity Luminary Smart Nutrition Scale measures up to 10000 g in 1 g increments and connects to the VeSync app over Bluetooth for nutrition tracking. Its rechargeable USB-C battery, stainless steel platform, spill-resistant design, tare function, and slim form suit home cooks, meal preppers, and people tracking calories or nutrients.
- **Ideal For:** This scale suits people seeking a portable kitchen scale with advanced smartphone connectivity because it weighs up to 10000 g at 1 g resolution and connects to the VeSync app for nutrition tracking and food-intake monitoring.

---
## References & Sources
[^1]: Etekcity, accessed 2026-09-13. https://etekcity.com/collections/nutrition-scales
[^2]: VeSync, accessed 2026-09-13. https://us.vesync.com/product-detail/etekcity-esn90-smart-nutrition-scale-339
[^3]: HOTO, accessed 2026-09-13. https://hototools.com/products/smart-kitchen-scale
[^4]: HOTO India, accessed 2026-09-13. https://www.hoto.life/products/hoto-smart-kitchen-scale
[^5]: Etekcity, accessed 2026-09-13. https://etekcity.com/products/ens-l221s-sus-luminary-smart-nutrition-scale