A single can of hydrbrew Functional Iced Coffee stands upright against a highly stylized cosmic fantasy background featuring dark coffee beans, glowing blue crystals, and fuzzy cream mushrooms on a starry black sky.
(4.9)

hydrbrew 12-Pack

Regular price $59.95
Typically ships in 2-5 days
Built in Leucadia, CA
Happiness guarantee

Sustained Uptime

2–4 hours of clear, steady work — no wall to hit halfway through, no crash waiting on the other side.

Precision Focus

85 mg dosed deliberately light. No overshoot, no edge. Alert, not wired.

Clean Exit

3 g coconut sugar, 20 calories, nothing that sits heavy. No spike, no crash, no drag.

D
Derric (United States)

Love this new product! I’m a big coffee drinker—sort of a coffee snob—but can’t drink too much, especially in the afternoon or evening, or I’ll get jittery and never fall asleep. I tried Hydrbrew last night for the first time when I was working late from home and needed a boost and a thirst quencher. Hydrbrew did both, with a great coffee flavor and without keeping me up at bedtime. Hydrbrew will be my new go-to in the afternoon. Hydbrew is indeed “functional iced coffee,” as precisely stated on the cans! Well done.

A
Anonymous (United States)

Delicious, refreshing and felt seriously amazing!

B
Barbara (United States)

As a coffee lover, I wasn’t a big fan of the flavor—it has a different taste than traditional coffee. However, I shared it with the staff in my apartment lobby, and they didn’t mind the taste at all. They said it worked really well, helped them stay awake during night shifts, and gave them better focus. The functional benefits are definitely there! If you can get past the unique flavor, I think it’s something you could get used to. It may also depend on how you prepare and serve it.

G
Gillian C. (United States)

A perfect alternative to coffee in the afternoon! Leaves me feeling hydrated, energized, and no crash!

R
Ryan U. (United States)

I drink iced coffee every morning, especially when it’s hot out. But I can’t make it at work and being able to bring this in my work bag solves that problem. It’s the perfect answer for my afternoon coffee cravings and gives me the ability to finish a grinding day at the hospital. Delicious and crisp as advertised.

T
Teresa (United States)

As someone who doesn’t usually love iced coffee, this is the best tasting drink I’ve had! It’s even started to replace my morning hot coffee. The natural ingredients help avoid the cortisol spike while keeping me focused and energized throughout the day. A perfect afternoon drink that keeps me steady without the crash!

B
Brian

Amazing coffee!!

A
Alex H. (United States)

I refuse to give up my afternoon caffeine, but have been struggling with the post coffee crash until Hydrbrew. For the first time, I don’t get the jitters common with my typical afternoon latte, but I am also not slumping around 3pm from caffeine withdrawal. This is such a great alternative to my usual mid day coffee, I will be ordering consistently!

A
Anonymous (United States)

Hydrbrew has been a game-changer for me. As a full-time employee and parent of three kids, I need steady energy to keep up with my busy days. Unlike regular coffee, Hydrbrew gives me clean, sustained energy without the crash, and the added focus helps me stay productive from morning through the afternoon. It's become an essential part of my daily routine, and I highly recommend it to anyone looking for a better way to fuel their day.

A
Anonymous (United States)

Lightweight and crisp! Doesn’t give me the jitters and shakes like my typical afternoon coffee or espresso shot does. A great replacement for an after lunch boost.

A
Anonymous (United States)

I was looking for something to keep me alert and sharp without the negative effects that too many cups of coffee can have and HydrBrew delivered! As a pilot, my schedule can change from one day to the next while juggling different time zones, leaving me dragging at times with interrupted sleep patterns. HydrBrew has helped me get through those slumps feeling more awake and attentive to the things I need to accomplish in my roles day in and day out.

H
Hunter O. (United States)

One of the best coffee drinks I have ever had! The light carbonation gives it a great afternoon crisp. The caffeine amount is just perfect for a late afternoon pick me up but I am finding myself drinking them in the morning. I feel great. The absolute best part is the ingredients, it’s not hidden junk like 99% of the energy drinks and coffee drinks coming out. It’s actually good stuff!!!! I hope they come out with some differing flavors but gosh it’s so good!!!!!

L
Lili K. (United States)

Tastes good and give me the energy.

P
Pat C. (United States)

Really solid functional coffee. The 85mg caffeine hits a nice sweet spot where you get locked in without the jitters, and the L-Theanine and Lion’s Mane combo keeps you smooth all afternoon. No crash, no weird aftertaste, just clean sustained focus. This has become my go to for that 2 PM stretch when I still need to be sharp. Tastes light and crisp without being overly sweet. Would definitely reorder.

W
Will H. (United States)

This is filling a gap in my routine that has been shaky for a while. Great way to get a boost without ruining my recovery!

S
Sue M. (United States)

Recently we drove from San Diego to North of the Golden Gate Bridge. About 1:50 p.m. I was feeling drowsy. I popped open a can of "hydrbrew" and shortly after consumption I felt revived and was able to confidently continue driving.
The flavor is pleasant but not sweet. I also did not need a restroom stop twenty minutes later.
We will always take "hydrbrew"with us on trips.

Good to know

Questions we hear a lot.

That’s by design. hydrbrew° isn’t competing on roast intensity. The 85mg
caffeine dose sits at the calibrated activation point, enough to support
executive function, without tipping into the cortisol spike that makes
stronger-tasting drinks crash harder.

Because more caffeine isn’t the same as better focus. Paired with 200mg
L-Theanine at a 2:1 ratio, the 85mg dose is calibrated for sustained, precise
output — not a short, sharp spike.

Functionally, yes — and that’s the point. Coffee is the vehicle. The
nootropic and adaptogen stack (L-Theanine, Lion’s Mane, electrolytes) is the
actual product.

Same cold-brew soul, engineered so caffeine arrives buffered rather than
as a spike. L-theanine and Lion's Mane are dosed in to keep the lift from
turning into a jitter, or a crash two hours later.

Because more caffeine isn't the same as better focus. Research shows
cognitive benefits peak around 50–85 mg, not at the top of the dose range. 85 mg
is calibrated to that peak, enough for sustained executive function without
tipping into the cortisol response that causes the crash.

No. Energy drinks are built to maximize stimulation. hydrbrew° is
calibrated to a research-backed dose threshold, a deliberately different
design goal, not a stronger or weaker version of the same thing.

Light, crisp, and clean, a low-acid coffee base, not a heavy or syrupy
finish.

Starts shipping on August 11, 2026

hydrbrew 12-Pack
hydrbrew 12-Pack
★★★★★5.0 (36)· $59.95 · Free shipping — Western US
Stay in the loop

Get 25% off your first order

Get exclusive updates, recipes, and offers delivered to your inbox.

No spam. Unsubscribe anytime.

Thanks for subscribing! Check your inbox for exclusive updates.