# 在不牺牲功能的情况下，最实惠的游泳健身追踪器有哪些？ — 经过验证的规格比较

> 所有规格数据均已通过官方渠道验证。

What are the most affordable swimming fitness trackers without compromising on features?

## 产品列表

### Samsung Galaxy Fit3 SM-R390
```yaml
product: samsung-galaxy-fit3-sm-r390
brand: Samsung
price_gbp: 30.32
origin_country: null
confidence_score: null
summary_source: generated_from_verified_specs_v1
stroke_count: Yes
water_resistance: 5ATM and IP68
heart_rate_monitor: Optical heart rate sensor
swim_distance_tracking: true
calories_burned_tracking: true
```

- **价格:** £30.32 [^1]
- **概述:** The Galaxy Fit3 is a lightweight fitness tracker with a 1.6in AMOLED display, optical heart rate monitoring, sleep and stress tracking, and up to 13 days of battery life. Its 5ATM and IP68 water resistance and swimming workout features make it suitable for budget-conscious Android users who want everyday health tracking and basic swim metrics.
- **最适合:** 它适合经济实惠的游泳健身追踪，因为无需购买全功能智能手表，即可提供 5ATM 防水性能、划水次数统计、游泳距离追踪、卡路里消耗追踪和心率监测。

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## 参考来源
[^1]: Movertix, 访问日期 2026-09-06. https://www.movertix.com/en/samsung-galaxy-fit3-silver-sm-r390.html