5 Best Decaf Mushroom Coffee Blends: A Functional-Mushroom-First Ranking

The mushrooms should be the point of mushroom coffee. That’s an idea a lot of brands seem to have forgotten, focusing more on caffeine and marketing than functional mushroom quality — and sometimes leaving unwanted caffeine in “decaf” blends.

This functional-mushroom-first ranking of the best decaf mushroom coffee puts the fungi at the center. After sampling dozens of blends, five caffeine-free mushroom coffee formulas rose to the top for genuine functional mushroom quality, ranked on:

• Mushroom variety and concentration
• Other functional ingredients
• Decaffeination process
• Value for the money
• Taste and enjoyment

Genuine functional mushroom benefits without caffeine complications is very much achievable. The best mushroom coffee without caffeine — assessed mushroom-first — is below.

Best Caffeine-Free Mushroom Coffee (Quick Comparison of the Top Brands We Tried)

Feature	RYZE Mushroom Chicory	Four Sigmatic Calm	La Republica Decaf	MUD/WTR Original	Laird Superfood Perform
Price	$45 / 30 servings	$20 / 16ish servings	$24.99 / 35 servings	$35 / 30 servings	$20 / 35ish servings
Format	Instant (mix)	Ground (brew)	Instant (mix)	Instant (mix)	Ground (brew)
Caffeine	Zero	<5mg	Trace	35mg	Trace
Mushrooms	6	2	7	4	4
Organic	Yes	Yes (USDA)	Yes (USDA)	Yes	Yes (USDA)
Extras	MCT Oil + Coconut Milk	None	None	Turmeric, Chai, Cacao	None

5 Best Decaf Mushroom Coffees: In-Depth Review

One acknowledgment before starting: the best decaf mushroom coffee is somewhat subjective across mushroom preferences. Which functional mushrooms fit your goals is a personal call.

Every brew below delivered enough functional mushroom quality to earn a spot. Any pick works. But one clearly outperformed on functional mushroom criteria, and it takes the top spot.

1) RYZE Mushroom Chicory

From a functional-mushroom-first lens, this is the best mushroom coffee without caffeine — also the only pick on this list labeled ZERO caffeine. Not Swiss Water. Not 99.9% removed. Zero, so nothing distracts from the functional mushroom effects.

The mechanism is that coffee isn’t in the brew, unlike RYZE’s standard mushroom coffee product. Chicory root fills the base slot instead — a warm, faintly nutty flavor with real gut benefits that complement functional mushroom work.

The “RYZE Super6™” functional mushroom stack is the story:

• Cordyceps
• Lion’s Mane
• Turkey Tail
• Reishi
• Shiitake
• King Trumpet

Each functional mushroom brings its own contribution. Some support focus and physical energy. Others contribute gut, immune, or calming benefits. Together they deliver a distinctly uplifting all-day feel — pure functional mushroom work, no caffeine confound. Around 2,000mg of functional mushrooms per serving powers it — the highest per-serving functional mushroom dose on this list.

Preparation gets out of the functional mushroom experience’s way. Tablespoon into hot water. Done. At $1.50 per serving it isn’t cheap, but per functional mushroom milligram the math is very competitive. For the best decaf mushroom coffee assessed functional-mushroom-first, this is the answer.

2) Four Sigmatic Calm Decaf Ground Coffee

Four Sigmatic is well-established in the functional mushroom coffee space. What defines this blend on a functional-mushroom-first assessment is its narrow, intentional stack — calm-only, evening-oriented.

The base is Swiss Water Process decaf Arabica beans from a small co-op in Peru’s Cajamarca province. Two functional mushrooms only: Reishi (300mg per serving) and Chaga (200mg per serving). Purposeful pairing for calm effects.

Taste is a genuine functional mushroom strength — nutty with brown-sugar notes. Single-origin, fair-trade sourcing adds functional mushroom credibility.

Functional-mushroom-first catch: at $1.25 per serving with only 500mg of total functional mushroom content, per-milligram value is weak. Also not instant — grind and brew process.

3) La Republica Decaf Organic Mushroom Coffee

If Four Sigmatic’s narrow functional stack felt limiting, La Republica’s Decaf Organic Mushroom Coffee delivers real functional mushroom breadth. Seven functional mushroom types:

• Lion’s Mane
• Cordyceps
• Reishi
• Chaga
• Turkey Tale
• Maitake
• Shiitake

By functional mushroom breadth alone, this could be the best decaf mushroom coffee for anyone chasing maximum functional variety. Functional-mushroom-first transparency issue: per-functional-mushroom dosing isn’t disclosed, and no total functional mushroom milligrams figure is published. Some sources cite 1,000mg total — half of RYZE.

The other functional-mushroom-first issue is that trace caffeine remains, which slightly muddies pure functional mushroom effects. Water-processed decaf Arabica beans are the base.

Positive: $0.75 per serving, the cheapest by a real margin. Whether that’s best functional mushroom value is a separate question.

4) MUD/WTR Original

MUD/WTR is often grouped with mushroom coffees, though it isn’t coffee. Like RYZE’s Chicory blend, it uses alternatives — cacao and chai.

Both contribute their own therapeutic value alongside the functional mushroom work. The functional lineup: Lion’s Mane, Chaga, Reishi, and Cordyceps for mushrooms, plus turmeric, cinnamon, and Himalayan salt.

Taste divides reviewers. A vocal group says the brand name says it all — too earthy for daily functional mushroom drinking. Testing found it more tolerable than reviews implied. Not a favorite though.

Functional mushroom flavor matters for a best decaf mushroom coffee assessment — daily consistency drives functional benefit accumulation. MUD/WTR does offer a 30-day money-back guarantee, so risk-free functional mushroom trial is possible.

Functional-mushroom-first note: MUD/WTR carries 35mg of caffeine, the highest on this list — which confounds pure functional mushroom effects. Not enough to jitter you, but relevant for a functional-mushroom-first assessment.

5) Laird Superfood Organic Decaf Perform Functional Mushroom Coffee

Rounding out the functional mushroom shortlist is an organic decaf performance blend from Laird Superfood — the newest addition. Earned inclusion on both flavor and functional mushroom effect.

The functional mushroom lineup includes Lion’s Mane, Chaga, Cordyceps, and Maitake paired with Swiss Water Process decaf Peruvian beans. Medium roast with a clean, balanced finish that’s enjoyable. Affordable at $20 for 34 servings.

Fifth-place functional mushroom ranking because trace caffeine remains — which challenges strict caffeine-free assessment. The other minor functional friction is brewing — whole beans requiring grinding and brewing gear.

Tips on Choosing the Best Mushroom Coffee Without Caffeine

Only you can settle the best decaf mushroom coffee call for your functional mushroom goals. Start by clarifying what “decaf” needs to mean — 100% caffeine-free, or lower caffeine? RYZE is the only pick for truly zero (the best mushroom coffee without caffeine of any kind).

Past that, functional mushroom factors worth weighing:

Mushroom Variety and Content

Every functional mushroom brew here contains functional mushrooms (obviously). The differentiator is variety count and per-serving functional mushroom milligrams.

“More = better” isn’t always right functionally. Wanting relaxation? Skip functional stacks heavy on Lion’s Mane and Cordyceps — those are stimulating. Reishi and Chaga are the functional picks for calm.

Concentration matters for functional efficacy regardless of goal, which connects to value below. Some of these blends are functionally underdosed.

Fruiting body vs mycelium is another key functional consideration. Fruiting body contains more of the functional mushroom compounds — the smart functional target.

Decaffeination Process

The functional mushroom shopper’s surprise about the best decaffeinated mushroom coffee is that “decaf” doesn’t mean “zero.” Which is why decaffeination method matters functionally — residual caffeine confounds pure functional mushroom effects.

Swiss Water Process is the gold standard — chemical-free, better at preserving original bean flavor than solvent-based methods. Or, skip coffee entirely with something like RYZE (truly zero). MUD/WTR is the only other non-coffee functional pick.

Value For the Money

Laird Superfood is under $0.60 per serving. La Republica sits around $0.71. Best functional value? Analysis says no — both carry less functional mushroom content per serving.

You get what you pay for functionally. RYZE costs more per serving but delivers 2,000mg of functional mushrooms per serving vs the sub-1,500mg most competitors offer — some as low as 500mg.

Taste Test

The best decaf mushroom coffee has to taste good enough that mushroom flavor fades to background — otherwise the functional mushroom habit doesn’t sustain, and the functional benefits require the daily consistency.

All five here tested at least drinkable for functional purposes, some notably more enjoyable. Creative preparation can bridge functional mushroom flavor gaps.

Frequently asked questions

Are there any mushroom coffees without caffeine?

Yes — with the functional caveat that “mushroom coffee” gets used loosely as a category term. RYZE Chicory contains no coffee at all, and it’s the only pick if the functional goal is the best caffeine-free mushroom coffee. Others on this list range from 5mg to 35mg.

Is decaf mushroom coffee good for you?

Yes. These functional blends put mushrooms in charge of the effect, so the jitters and crash of full-caffeine coffee never disrupt functional mushroom work — which is arguably where much of the functional wellness value comes from.

Is there a decaffeinated version of RYZE mushroom coffee?

Yes — RYZE Chicory. Zero caffeine, because chicory root replaces the coffee base entirely. Not technically “decaffeinated” since caffeine was never present, but the functional mushroom effect is the same.

What is the best decaffeinated mushroom coffee?

On a functional-mushroom-first assessment of the leading options, RYZE takes it. Checks the most functional boxes — zero caffeine (uniquely), highest functional mushroom content, and legitimately enjoyable taste. Not cheapest, but functional-per-dollar math works out.