Best Fitness-Trackers — Under $100: Top 3 Compared
Guides › Fitness-Trackers › Under $100
Independent comparison · Compiled September 26, 2026
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We ranked these 3 picks by models under $100. The shortlist draws on 42,021 verified Amazon customer reviews across the fitness trackers catalog. Estimated prices in this set run from roughly $43.5 to $99.99. Every product links straight to its merchant page — check live pricing and availability there before you buy.
Quick verdict
SAMSUNG Galaxy FIT 3 [2025, 40MM] 1.6" AMOLED Display | IP68 Water Resistant | 14 Days Battery Life | 100+ Watchfaces | 100+ Exercise Modes | International Model (Fast Charger Bund leads this shortlist.
Lowest estimated price here: SAMSUNG Galaxy FIT 3 [2025, 40MM] 1.6" AMOLED Display | IP68 Water Resistant | 14 Days Battery Life | 100+ Watchfaces | 100+ Exercise Modes | International Model (Fast Charger Bund (budget bracket).
| Rank | Product | Rating | Merchant |
|---|---|---|---|
| #1 | SAMSUNG Galaxy FIT 3 [2025, 40MM] 1.6" AMOLED Display | IP68 Water Resistant | 14 Days Battery Life | 100+ Watchfaces | 100+ Exercise Modes | International Model (Fast Charger Bund SAMSUNG · Budget | 4.4 ★ 2,884 reviews | Check Price → |
| #2 | Fitbit Google Air - Screenless Activity Tracker - Berry Fitbit · Budget | 4.3 ★ 2,190 reviews | Check Price → |
| #3 | Google Fitbit Inspire 3 - Midnight Zen/Black - Small and Large Bands Google · Varies | 4.2 ★ 36,947 reviews | Check Price → |
The picks in detail
#1. SAMSUNG Galaxy FIT 3 [2025, 40MM] 1.6" AMOLED Display | IP68 Water Resistant | 14 Days Battery Life | 100+ Watchfaces | 100+ Exercise Modes | International Model (Fast Charger Bund
Why it's here: rank #1 overall, best rating in this set at 4.4★, lowest estimated price in this shortlist.
#2. Fitbit Google Air - Screenless Activity Tracker - Berry
Why it's here: rank #2 overall.
#3. Google Fitbit Inspire 3 - Midnight Zen/Black - Small and Large Bands
Why it's here: rank #3 overall, largest verified review pool here (36,947 reviews).
More fitness-trackers guides
- Top Rated: Top 6
- Most Reviewed: Top 6
- Best Value: Top 6
- Budget Finds: Top 6
- Premium Picks: Top 6
- Community Favorites: Top 6
- Popular Picks: Top 6
- Mid-Range: Top 6
Every variant uses the same verified data pool, ranked for a different priority.
How we ranked these picks
Rankings are computed from Amazon Customer Reviews data only: each pick's star rating weighted by the logarithm of its review count. No sponsored placement, no free units, and no merchant paid for position; the order is data-only across 42,021 reviews. Ratings and counts are snapshots as of September 26, 2026 and change over time.