Early Black Friday keeps cutting real money from gear that rarely budges at retail. The Garmin Instinct 3 Solar anchors this round at a third off, with Nothing’s see-through Headphone (a) right behind it at 45% off in the same early sale.
Two very different upgrades. One feeds on sunlight and shrugs off trail abuse for weeks at a time. Both sit in Amazon’s early Black Friday run, and both undercut prices that held steady through most of the fall season.
Neither deal needs a coupon. The listing price is the checkout price.
A rugged Garmin that treats sunlight as fuel

Garmin rates the 50mm Solar at 40 days in smartwatch mode, and solar charging stretches that figure to unlimited with all-day wear plus three hours of sun at 50,000 lux. The Power Glass lens sits over a 1.1-inch memory-in-pixel display, so the face stays readable in hard sun and sips power the rest of the time. GPS tracking runs 60 hours on a charge, or 260 hours with solar helping in open country. Charging cables can stay home.
Garmin Instinct 3 Solar (50mm)
50mm fiber-reinforced polymer case · Power Glass solar lens · Built-in LED flashlight
Price: $299.99 $449.99 (save $150.00, 33% off)
Where to buy: Buy on Amazon
The case is fiber-reinforced polymer with a metal-reinforced bezel, tested to military standards for thermal, shock and water resistance, and rated 10 ATM for swims and downpours. It weighs 58 grams.
The monochrome face is a deliberate, unfashionable trade. A bright color panel would drain the battery in days, so Garmin kept the two-window display simple and let the solar lens do the heavy lifting through every season instead. Buyers chasing a bright AMOLED panel should look at the AMOLED editions of the Instinct 3 and accept the far shorter runtime that comes with the prettier, brighter screen. This Solar build picks endurance every single time, gladly.
Expedition GPS mode stretches tracking across weeks for thru-hikes, and the TracBack feature retraces the route back to the trailhead without a phone signal. Sunrise and sunset times, tide data and a storm alert fed by the barometric trend indicator round out a proper outdoor kit.
A built-in LED flashlight handles tent zippers, dark trails and the walk back from the truck. The three-axis compass and barometric altimeter pair with multi-band GPS and SatIQ, so position fixes stay accurate under tree cover. Heart rate and Pulse Ox run around the clock, and incident detection sends your live location to emergency contacts during select activities with a phone paired.
Training load, HRV status, sleep scores and Garmin Pay round out the health side. Onboard storage runs 128 MB for courses and activities.
The battery pick: Nothing’s clear-cased over-ears

Nothing rates the Headphone (a) at 135 hours of playback with ANC off. Turn the noise cancelling on and the figure lands at 75 hours with AAC, while LDAC playback still manages 90 hours off and 62 hours on. That $109 tag undercuts the $119 best price tracked back in October, and Nothing’s own store matches the same $109 figure. A full work week won’t dent it.
Dual feedforward and feedback microphones drive the cancellation, inside the ear and out. The system samples and counters noise before it reaches the eardrum. A middle setting splits the difference for trains, buses and busy streets.
Nothing Headphone (a)
135-hour battery with ANC off · 40mm titanium-coated driver
Price: $109.00 $199.00 (save $90.00, 45% off)
Where to buy: Buy on Amazon
The 40mm titanium-coated driver carries LDAC and Hi-Res Audio certification, and the Nothing X app adds Static Spatial Audio modes for concert and cinema sound. Three ANC levels cut up to 40 dB, and Transparency Mode pipes station announcements back in on demand.
Wired listening stays on the menu through the USB-C port or the 3.5mm cable, and both cables land in the box next to a soft carry pouch. Dual connection holds a laptop and a phone at once, handing playback back and forth without a settings dive. Bluetooth 5.4 keeps the link steady across a large room. Range runs 10 meters before the signal starts to thin out indoors.
The semi-transparent rectangular earcups show the hardware inside, and the color run covers black, white, pink and yellow. Tactile controls, no touch panels. At 310 grams with an IP52 rating, the set shrugs off dust and light rain, and Clear Voice Technology uses three microphones to keep calls clean in crowds, cafes and wind.
Two core batteries split the workload inside, a layout Nothing credits for the marathon runtime that defines this set. The build passed 50-plus durability tests for drops, twists and sweat. Every finish runs the same drivers, batteries and controls, so the color pick carries zero feature penalty. The pouch keeps the set from scuffing loose in a gym bag or carry-on.

Every colorway carries the same $109 tag, so color costs nothing extra. The Nothing X app runs the equalizer and control layout from one screen. The 3.5mm cable keeps the music going in wired mode, no Bluetooth required.
Buy it if: your weekends run through trailheads and river crossings, or your commute needs silence that lasts all week, because both picks pair their trick with a discount that clears 30%. The Garmin suits hikers, runners and anyone who’s tired of charging a watch every night, and the Nothing suits anyone whose current headphones die before the return flight.
Skip it if: a bright AMOLED screen tops your list, since the Instinct trades color for battery. Skip the Headphone (a) if earbuds already cover travel. At these prices, waiting costs more than buying.