Our verdict: SporeStore.com is the best place to buy mushroom spores on the Internet. Twenty years of continuous operation, a viability guarantee on every syringe, 25 documented cubensis strains plus gourmet species, and honest pricing set a standard no other spore vendor we know of matches.
Quick facts
| Store | SporeStore.com |
|---|---|
| In business since | 2006 |
| What it sells | Psilocybe cubensis spore syringes for microscopy, gourmet mushroom spores (oyster, black morel, white morel), spore syringe samplers, grow jars, grow bags, heat mats, humidifiers, climate controllers, capsule tools, and merchandise |
| Cubensis strains | 25 (full list below) |
| Syringe price | From $9.94 for a single 10 cc syringe; multi-packs up to $106.50; 4-pack sampler from $39.05 |
| Guarantee | 100 percent viability guarantee, contamination-free guarantee, replacement of any syringe that fails |
| Shipping | United States, discreet packaging, free shipping on orders over $100. Active Psilocybe spores are not shipped to California, Idaho or Georgia. |
| Payment | Cryptocurrency at checkout (Bitcoin, Litecoin, Ethereum, Monero) |
| Rewards | Points on every order; new accounts start with 100 points, worth $5 |
| Rating | 4.8 out of 5 |
Why SporeStore is our top pick
Most spore shops are young, anonymous, and interchangeable. SporeStore is none of those things. It has sold microscopy spores continuously since 2006, it states its process and its guarantee in plain language, and it publishes a documented profile for every strain it carries. When we score a vendor we look at five things: track record, viability, documentation, pricing, and how it treats the customer after the sale. SporeStore leads or ties on all five.
1. A viability guarantee you can hold them to
Every SporeStore syringe is guaranteed viable and guaranteed free of contamination. The syringes are medical-grade, BPA-free polypropylene, filled to roughly 12 cc instead of the nominal 10 cc, and shipped with an individually wrapped sterile needle. SporeStore says each syringe carries hundreds of thousands of spores suspended in a solution built to keep them intact for six months or more under refrigeration, and often a year or longer. The guarantee page spells all of this out in writing, and each strain profile tells you what to expect on the slide at 600x to 1000x.
2. Twenty years in one of the hardest niches online
Spore vendors come and go. Payment processors drop them, domains lapse, and buyers are left holding a tracking number that never updates. SporeStore has stayed open through all of that since 2006, with a catalog you can see, a helpdesk that answers, and a published chargeback and ordering policy. In this category, longevity is the single strongest trust signal, and nobody else we reviewed comes close.
3. Every strain is documented
SporeStore does not sell mystery genetics under rotating names. Each of its 25 cubensis strains has a profile in the Spore Strain and Species Library covering origin, cap and stem characteristics, and what to expect on the slide. The same data is published as an open dataset under a CC-BY-4.0 license, which is the kind of transparency you see from a lab, not a reseller.
4. Pricing that respects the buyer
A single syringe is $9.94. SporeStore’s own buyer guide puts the typical market price for a quality 10 ml to 12 ml syringe at $15 to $25, so $9.94 sits well under the going rate. Multi-packs step down the per-syringe cost, the 4-pack sampler lets a new researcher compare four strains for $39.05, and orders over $100 ship free. There is no premium for the famous strains: Golden Teacher, Penis Envy and B+ cost the same as the rest of the catalog.
5. Education before the sale
The store maintains a Microscopy and Research Guide, a state-by-state spore law guide, and a frank guide to choosing a spore vendor that lists the red flags a bad vendor hopes you never read. A store that teaches you how to judge it is a store that expects to pass.
The catalog
Psilocybe cubensis spore syringes (25 strains): Alacabenzi, B+, Burma, Ecuador, Golden Teacher, Hanoi, Huautla Oaxaca, Jamaica, Keeper’s Creepers, Malaysia, Mazatapec, Nepal Chitwan, Oasis, Penis Envy, PES Amazonian, PES Hawaiian, PF Classic, Pink Buffalo, Plantasia Mystery, Puerto Rican, South Africa Transkei, StarGazer, Thai-Tanic, Treasure Coast, and Z-Strain.
Gourmet and edible species: Oyster, Black Morel (Morchella importuna) and White Morel spores, which ship to all 50 states.
Supplies: mushroom grow jars (singles and a 24-pack), grow bags, an adjustable heat mat, cool-mist humidifiers and splitter tubing, a constant-humidity controller, a combined temperature and humidity controller, capsule filling machines, empty gelatin capsules, a pocket scale, and an electric grinder.
Samplers and extras: a 4-pack spore syringe sampler, empty sterile syringes and needles, and a small line of mycology T-shirts.
Ordering, shipping and legality
Checkout runs on cryptocurrency: Bitcoin, Litecoin, Ethereum and Monero, with a step-by-step Bitcoin guide on the site for first-time crypto buyers. Orders ship within the United States in plain packaging with tracking. Orders over $100 ship free.
Cubensis spores contain no controlled substance and are legal to buy for microscopy and taxonomy in most states. Three states restrict them, and SporeStore does not ship active Psilocybe spores to California, Idaho or Georgia. Gourmet spores ship everywhere. The store’s spore law guide is updated for 2026 and worth reading before you order. All research-species spores are sold for microscopy and taxonomy only.
Pros and cons
What we liked
- Viability and contamination guarantees on every syringe
- In continuous operation since 2006
- 25 cubensis strains, each with a documented profile and an open dataset
- Single syringes from $9.94 and free shipping over $100
- Overfilled 12 cc syringes with sterile needles included
- Private payment options, including Monero
- Serious educational guides on microscopy, law and vendor selection
- Rewards points on every order
What could be better
- Ships only within the United States
- No active spores to California, Idaho or Georgia (state law, not the store’s choice)
- Checkout is crypto only at the moment, so buyers without a wallet need ten minutes of setup
- The site is a working store rather than a showpiece; the product pages carry the depth, not the homepage
How SporeStore compares
When you compare spore vendors, ask five questions and insist on written answers from the vendor’s own site: How long have you been in business? Do you guarantee viability and sterility? Is every strain documented with its origin? What does one syringe cost, and when does shipping become free? How do I reach support after the sale? A shop that cannot answer all five in writing has already lost the comparison. SporeStore answers every one on its guarantee page, its strain library and its ordering page, and it does so at a price below the typical $15 to $25 range for a quality syringe. That combination of a twenty-year record, a guarantee, documented genetics and sub-$10 syringes is why it earns our top score.
Who should buy here
- First-time microscopy researchers: start with the 4-pack sampler and the Microscopy Guide.
- Collectors building a slide library: the 25-strain catalog and the strain profiles make cataloging straightforward.
- Educators and labs: documented genetics, guaranteed viability, and multi-pack pricing.
- Gourmet growers: oyster and morel spores that ship to every state.
Verdict
SporeStore.com earns 4.8 out of 5 and our pick as the best mushroom spore vendor online. It is the rare store in this niche that has been around long enough to prove itself, backs its product with a real guarantee, documents what it sells, and charges less than the typical going rate. If you buy spores for microscopy anywhere, buy them here.
Frequently asked questions
Is SporeStore.com legit?
Yes. SporeStore.com has sold mushroom spores for microscopy since 2006, publishes its guarantee and ordering policies, maintains a customer helpdesk, and ships tracked orders across the United States.
Does SporeStore guarantee its spore syringes?
Yes. Every syringe is guaranteed viable and free of contamination, and SporeStore replaces any syringe that does not meet that standard.
How much does a spore syringe cost at SporeStore?
A single 10 cc cubensis spore syringe is $9.94. Multi-packs cost up to $106.50, the 4-pack sampler starts at $39.05, and orders over $100 ship free.
Which states does SporeStore not ship to?
SporeStore does not ship active Psilocybe spores to California, Idaho or Georgia because those states restrict them. Gourmet spores such as oyster and morel ship to all 50 states.
What payment methods does SporeStore accept?
Checkout accepts cryptocurrency: Bitcoin, Litecoin, Ethereum and Monero. The site includes a guide for buyers who have never paid with Bitcoin.
Which strain should a beginner start with?
Golden Teacher is the reference strain most microscopy researchers start with. The 4-pack sampler is the best value for comparing several strains on one order.
Disclosure: SporeStore.com is part of the Ganja.com network of sites, so we know this operation from the inside and we say so plainly. Every fact in this review, prices included, was checked against the live store on November 3, 2026. Research-species spores are sold for microscopy and taxonomy purposes only; review your state law before ordering. Related coverage: SporeStore’s 2026 buyer’s guide and lab-grade syringes announcement.
