onn. Smart Fitness Watch

An entry-level smartwatch designed to look and feel like onn.

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Year2026
TypeConsumer
LocationAmes, IA
BrandWalmart onn.
DeliverablesRenders, CMF, packaging, prototype
Role
Industrial design: concept, CMF, packaging and an interface prototype.
Problem
An affordable, reliable smartwatch for budget-conscious users that still looks like onn.
Result
A final concept in nine band colors, retail packaging, and a working prototype with six screens.
onn. Smart Fitness Watch

Product brief

The onn. Smartwatch is an entry-level watch with the essentials: heart rate and sleep tracking, notifications, and a 5 to 7 day battery. It is built to be clear and comfortable to use, to stand out on a shelf, and to match onn.’s value-driven look.

How might we design an affordable, reliable smartwatch that delivers essential health tracking and everyday functionality for budget-conscious users while staying true to onn’s simple, approachable design language?

onn. smart watch

Brand language

Logos and colors

Matte black and soft gray form the base of the onn. system, and each product category gets its own accent color.

onn. headphones
onn. streaming device
onn. earbuds
onn. cable clips
#000000
#919294
#276964
#e6d4e4
#bbdfe1
#f43c23
#edea7d
#0848bb
TypographyEveryday Sans
MaterialInjection-molded polycarbonate housing, matte finish
FinishLow-sheen matte, anti-fingerprint coating
TextureMicro-textured grip surface, integrated into the mold

Competitors

Smart watch brands

Where the onn. watch sits against three established watches, by price and positioning.

Apple Watch SE

Apple Watch SE

$249.99
  • Heart rate & SpO2
  • Fitness tracking
  • Fitness & health apps
  • Large, bright display
  • Water resistant
Premium, Apple ecosystem
Fitbit Inspire 3

Fitbit Inspire 3

$99.99
  • Heart rate monitoring
  • Sleep tracking
  • 10-day battery life
  • Lightweight, slim design
  • Water resistant
Mass-market, budget-friendly
Amazfit Bip U Pro

Amazfit Bip U Pro

$69.99
  • Heart rate & SpO2
  • Sleep tracking
  • 9-day battery life
  • Lightweight, budget-friendly
  • Water resistant
Affordable, feature-rich
onn. Smartwatch

onn. Smartwatch

$49.99
  • Heart rate monitoring
  • Sleep tracking
  • 7-day battery life
  • Slim, long rectangular display
  • Water resistant
Mid-budget, accessible, value-driven

Initial concepts

Before the smart watch direction was confirmed

Four directions were sketched before settling on the watch: a charging case, a smart watch, a controller with paddles, and an attachable touchscreen that clips to a monitor and doubles as a stand.

Smart watch sketch
Charging case sketch
Controller sketch
Attachable touchscreen sketch
Button studies
Case studies
Controller studies
Watch studies

Top concepts

Three concepts were developed with callouts for materials, dimensions and features.

Charging phone case concept
Bluetooth gaming controller concept
Smart watch concept

Final concept

The watch won: an LCD touchscreen, a magnetic strap, interchangeable bands, dual-use buttons, a heart rate and sleep tracker, and USB-C charging, in a range of colorways.

Final concept sketch

Band CMF

The bands are flexible silicone rubber with a matte finish to reduce shine and fingerprints. The outer surface is smooth; the interior has a subtle micro-texture for comfort and grip.

Colors: Black, Slate Gray, Soft Blue, Onn Orange, Lime Yellow, Teal, Turquoise Green, Light Magenta, Dark Blue.

Magenta band
Teal band
Orange band
Green band
Blue band
Gray band

Key features

Heart rate monitoring. Sleep tracking. Bluetooth calling. Smartphone notifications. 5 to 7 day battery life. Water resistance. Fitness activity tracking.

Watch on wrist
Watch render

Closer look: hardware

An LCD touchscreen allows UI navigation, with two simple buttons for moving around the interface. Sensors handle health tracking, pogo pins handle charging, and a release makes the strap easy to swap.

Watch back with sensors and pins
Watch buttons and strap

Closer look: interface

Working prototype

Swipe up or down to move between the six main screens: Home / Watch Face, Music, Fitness, Apps, Notifications and Settings.

Home screen
Music screen
Fitness screen
Apps screen
Notifications screen
Settings screen

Packaging

Structure: printed folding carton, tuck-top closure with an integrated euro slot hang tab. Merchandising: freestanding shelf or peg-hook, electronics / wearables.

Packaging pair
Packaging stack
Retail shelf
Dimensions3.5 × 3.25 × 1.5 in, a shelf-optimized footprint that is peg-hook and flat-shelf compatible
Insert / retentionCardboard tray, device and bands individually nested, bands behind the manual, screen-face protected during transit and retail handling
22 visuals

Visual archive

Watch on blue
Watch front
Watch front and back
Watch back with sensors
Band colorways
Two watches
onn. watch
Watch on wrist
Watch render
Watch back
Watch strap
Packaging
Packaging stack
Retail shelf
Watch detail
Watch bands
Packaging display
Packaging pair
Function
Visual
Visual
Visual
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Get in touch

Let’s make something worth using.

benjamintrost22@gmail.com