If you're comparing MUD/WTR vs Four Sigmatic, you've probably seen both promoted as the top mushroom coffee brands in 2025. I personally tested both for 30 days — rotating MUD/WTR and Four Sigmatic's full elixir lineup — to find out which one actually works better for focus, energy, taste, and value.
Below is a side-by-side comparison backed by experience, ingredients, and cost. The results surprised me: MUD/WTR outperformed Four Sigmatic in nearly every category.
| Category | Winner | Why |
|---|---|---|
| Value | MUD/WTR | 55% cheaper overall |
| Mushroom Variety | MUD/WTR | 6 vs 1–2 mushrooms per drink |
| Taste | MUD/WTR | Smooth chai flavor, no earthy aftertaste |
| Energy | MUD/WTR | 35mg caffeine = perfect balance |
| Adaptogens | MUD/WTR | Includes Ashwagandha + Reishi |
| Relaxation | Four Sigmatic (Reishi) | Slight edge for sleep |
| Focus | MUD/WTR | Lion's Mane + Caffeine synergy |
Better taste, value, and full-spectrum benefits in one blend.
Try MUD/WTR — 43% OFF →Perfect mix of caffeine, adaptogens, and taste.
Four Sigmatic elixirs are decent, but MUD/WTR delivers better value, taste, and convenience. Here's why I switched after my 30-day test.
Better ingredients, better price, better taste
Noticeable focus, but very earthy and bitter.
Mild immune benefits, bland taste.
Decent for relaxation; effective but pricey.
Energy boost fades quickly; taste is rough.
Average Cost: $24–27 per pack (20 servings) = $1.25/serving
Downside: To get full benefits (focus, sleep, immunity), you need 3–4 separate elixirs, totaling $100–$150/month.
| Factor | Four Sigmatic | MUD/WTR | Winner |
|---|---|---|---|
| Price per Serving | $1.20–$1.35 Premium pricing | $1.50 Better value | MUD/WTR (cheaper overall) |
| 🍄 Mushroom Variety | 1-2 Types Single mushroom focus | 6 Types Complete spectrum | MUD/WTR |
| 👅 Taste Quality | 6.8/10 Earthy, needs sweetener | 9.2/10 Chai-like, delicious | MUD/WTR |
| 🛒 Convenience | Complex Multiple products needed | Simple One product, all benefits | MUD/WTR |
| ⚡ Caffeine Content | 0-50mg Varies by product | 35mg Perfect balance | MUD/WTR |
| 🌿 Additional Ingredients | Limited Mostly just mushrooms | Rich Blend Adaptogens + spices | MUD/WTR |
Definitely using real, quality mushroom extracts
Lion's Mane did help with focus, Reishi with sleep
Well-designed, convenient single-serve packets
Established company with good reputation
$100+ monthly for daily use of multiple elixirs
Most need significant sweetening to be drinkable
Need 3-4 different elixirs for complete benefits
Some days worked great, others barely noticeable
One MUD/WTR bag ($45) lasts 30 days and gives you 6 mushrooms. Four Sigmatic would cost $150+ for the same benefits across multiple products.
The chai-like blend with cinnamon and turmeric masks any mushroom taste. I actually look forward to drinking it vs forcing down earthy elixirs.
Instead of buying Lion's Mane for focus, Reishi for sleep, Chaga for immunity, etc., MUD/WTR gives me everything in one perfect blend.
Better taste, better value, better results
After 30 days of testing both brands side by side, here's my takeaway:
Four Sigmatic is good if you only want single-purpose elixirs (e.g., Reishi for sleep). But if you want daily cognitive, immune, and energy benefits from a single, better-tasting blend, MUD/WTR wins easily.
MUD/WTR is the clear winner in the MUD/WTR vs Four Sigmatic comparison — better value, better formula, and better taste.
30-day guarantee • 6 functional mushrooms • 35mg natural caffeine