With budget smartwatches, we follow the same rigorous testing guidelines as their premium counterparts, paying even closer attention to categories where we may see potential trade-offs like sensor accuracy and software support.
The Basics: First, we evaluate how well these watches hold up to real-world use: notifications, texting (if available), and phone pairing. We also review the companion app experience, which is particularly important for budget watches, many of which rely on proprietary apps for health data and customization. Some may lack advanced phone integration — especially for iPhone users — so we flag those limitations in our reviews.
Performance and navigation: While lower-cost models rarely have the processing power of premium options, we assess how smooth and responsive the interface is during typical use. That includes swiping between menus, launching workouts, syncing to the app and responding to notifications (when available).
Design and durability: Affordability doesn’t have to mean cheap build quality. We test for comfort, fit, and how the watch holds up to daily wear and tear. Most budget models don’t come with military-grade durability or high water resistance ratings so we’re not as “rough” on these devices and only go up to what the rating allowed, but will fully acknowledge this trade off in the review.
The Amazfit Bip 6 has new sensors under the hood that improve precision for health and fitness tracking.
Vanessa Hand Orellana / CNET
Battery life: Budget smartwatches tend to outperform premium ones when it comes to battery life because of the lesser-quality screen and power-hungry apps, but it’s not always a given. We start our testing with a fully charged battery and then test how long a watch lasts with normal use. This includes sleep tracking, mirrored notifications from our phone and at least one outdoor (using GPS). Once it’s drained, we’ll time how long it takes to charge back up to 100%. We’ll also flag any battery-saving tactics unique to that model, although our core testing is done at full capacity (not battery-saving mode).
Sensor accuracy: Sensor quality can be hit or miss in this category, so we run side-by-side comparisons with gold-standard tools. For heart rate, we test against a chest strap during cardio workouts. For SpO2, we use a fingertip pulse oximeter. For watches with built-in GPS, we also assess how quickly the GPS locks in for outdoor workouts and compare its accuracy to a smartphone GPS (separate from the one it’s paired to). We’ll call out any obvious inconsistencies in route and tracking.
Ultimately, we’re looking for watches that deliver true value and not just a long spec sheet of half baked-features.
The Amazfit Active 2 is a slightly more refined, and expensive version of the Bip 6 which is our favorite budget pick.
Amazfit
