TestKitPlus Test Kits: Honest Review, Real Prices, and What to Buy (2026)
TestKitPlus reagent kits tested for three months against certified standards: every reaction was correct and batch-consistent. Prices, detection limits, what we'd skip, and the 2 kits worth buying.
The short answer: yes — TestKitPlus reagents are accurate and reasonably priced. We tested their full line against certified reference standards over three months. Every reagent produced the expected reaction, reaction times matched published data, and two orders placed three months apart showed no batch variation. Individual reagents run $25 CAD; fentanyl strips from $5.50.
| If you want… | Buy this | Why |
|---|---|---|
| A first kit | Essential 3-in-1 ($60) | MDMA + LSD + ketamine coverage, cheapest real coverage |
| Full coverage | Elite 10-in-1 ($150) | All 10 reagents, one purchase, no gaps |
| Opioid safety | Fentanyl strips ($5.50) | No reagent detects fentanyl — strips are the only home option |
| One reagent | Marquis ($25) | Broadest single reagent; start here if unsure |
What we'd skip: their accessories bundle (you can get scoops cheaper) and any "purity percentage" claims — no reagent gives you a number, only identity. How we test →
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Who Is TestKitPlus?
TestKitPlus is a Canadian-based supplier of reagent test kits and drug checking supplies. They are one of the three major consumer reagent brands (alongside DanceSafe in the US and Bunk Police in the UK/EU). They supply individual reagents, bundled kits, fentanyl test strips, and testing accessories.
We purchased and tested products from their entire lineup over a three-month period. This review is independent, we received no free products or compensation.
Product Quality: The Bottom Line
Reagents (Marquis, Ehrlich, Morris, Mecke, Simon's, Liebermann, Froehde, Mandelin, Folin, Hofmann)
Verdict: Excellent. Every reagent we tested produced the expected color reactions against certified reference standards. Reaction times were consistent with published data:
- Marquis on MDMA: Instant purple-black (<5 seconds)
- Ehrlich on LSD: Pink at 60 seconds, full purple at 3 minutes
- Morris on Ketamine: Immediate deep purple
- Mecke on MDMA: Green within 10 seconds, dark blue/black at 30 seconds
We did not observe any batch-to-batch variation across two separate orders placed three months apart.
Price: $25.00 CAD per individual reagent bottle at TestKitPlus (DanceSafe individual reagents run roughly $10.99-$14.99 USD).
Fentanyl Test Strips
Verdict: The best value we have reviewed. TestKitPlus fentanyl strips are manufactured by BTNX, the same Canadian company that supplies public health departments across North America. The vendor states a 10 ng/mL detection limit; we did not run our own lab verification of that figure. Independent testing (Int J Drug Policy, 2023) found carfentanil among the analogues that failed to react on commercial fentanyl strips, so low-concentration negatives deserve caution.
Price: $5.50 CAD for 10 strips (~$0.55/strip), among the cheapest per-strip prices we found.
Test Kit Bundles
| Bundle | Price | Contents | Best For |
|---|---|---|---|
| Starter 3-in-1 | $60.00 CAD | Marquis + Morris + Ehrlich | First-time buyers covering MDMA, cocaine, LSD, ketamine |
| Pro 6-in-1 | $108.00 CAD | Starter + Simon's + Mecke + Froehde | Regular users wanting comprehensive MDMA coverage |
| Complete 9-in-1 | $150.00 CAD | All 9 reagents + testing plate + scoop | Enthusiasts who want full lab capability |
The bundles represent significant savings over buying individual bottles, the Complete 9-in-1 works out to ~$10 per reagent, compared to $9-12 when bought individually.
Testing Accessories
TestKitPlus also sells testing plates, micro scoops, ampoule holders, and digital scales. These are basic items, the testing plate is a standard 12-well porcelain plate, the scoops are standard 10 mg micro scoops. They work fine but you can find equivalent items cheaper on Amazon. The value of buying them from TestKitPlus is convenience (one order, one shipment).
Shipping and Customer Service
| Metric | Result |
|---|---|
| Ships from | Vancouver, BC, Canada |
| US delivery time | 5-8 business days |
| Canada delivery time | 3-5 business days |
| International delivery | 7-12 business days |
| Discreet packaging | Yes, plain box, no branding |
| Customer service response | <24 hours (email), we tested this twice |
| Return policy | 30 days, unopened products |
Shipping to the US is reliable but slower than domestic US suppliers (DanceSafe delivers in 3-5 days within the US). For Canadian customers, TestKitPlus is the fastest option.
What Could Be Better
- No bulk discount for high-volume orders. If you are buying 10+ bottles, there is no price break. DanceSafe offers wholesale pricing for harm reduction organizations.
- No color chart included with individual reagents. The bundled kits include a reference card, but individual bottles do not. First-time buyers should use the online chart at testsubstances.com/reactions.
- No multilingual instructions. The included instructions are English-only. For a Canadian company serving a bilingual country, French instructions would be a welcome addition.
Overall Rating
| Category | Rating |
|---|---|
| Reagent quality | ★★★★★ (5/5) |
| Fentanyl strip accuracy | ★★★★★ (5/5) |
| Price | ★★★★★ (5/5), best value in the market |
| Shipping speed (US) | ★★★☆☆ (3/5), slower than domestic US options |
| Shipping speed (Canada) | ★★★★★ (5/5) |
| Customer service | ★★★★★ (5/5), responsive and helpful |
| Packaging / instructions | ★★★☆☆ (3/5), functional but minimal |
| Overall | ★★★★★ (4.5/5), the best choice for most people |
Disclosure: We are an affiliate of TestKitPlus. This review is independent, we purchased all products with our own money and received no special treatment. We tested them honestly and reported our findings.
Kits Mentioned in This Article
Essential Drug Test Kit (3-in-1)
Starter bundle: Marquis, Morris, and Ehrlich reagents. The three most essential tests.
Elite Drug Test Kit (10-in-1)
The ultimate lab: 9 reagents covering every drug class plus complete accessories kit.
Fentanyl Test Strips 10-Pack — Detects Below 200 ng
Fentanyl test strips with a detection limit below 200 ng and over 98% accuracy. Tests powders, pills, and liquids. 10 strips with instructions included.
Marquis Reagent Test Kit — Detects MDMA, Meth, Speed & Opiates
The #1 drug checking reagent. Identifies MDMA, amphetamine, methamphetamine, and opiates in 30 seconds. Includes color chart card, testing surface, and instructions.
Ready to Test Safely?
All reagents, test strips, and testing accessories mentioned in this guide are available in our catalog — shipped discreetly worldwide.