BBQ Rub Supermarket vs The Rub Kitchen — What's the Difference?
You're in the supermarket, standing in front of the spice blend aisle. There are BBQ rubs from well-known brands—cheap, easy, and ready to take home. But what's actually in them? And how do they differ from a freshly mixed rub? On this page, we'll explain it honestly.
The Big Comparison
| Supermarket BBQ Rub | The Rub Kitchen | |
|---|---|---|
| Ingredients | Spices + fillers (maltodextrin, rice flour, E-numbers) | Only herbs and spices — no fillers |
| Freshness | Months to years old upon purchase | Freshly mixed after your order |
| Flavor Intensity | Flat — essential oils largely evaporated | Intense — full flavor from fresh spices |
| Salt | Often high salt content as the first ingredient | No salt added |
| Sugar | Sometimes 30–50% sugar as a filler | Only functional sugar where needed |
| Transparency | Vague descriptions, no origin | Complete ingredient list, known origin |
| Price per gram of spice | High — you pay for filler | Lower — you only pay for spices |
| Choice | Generic flavors — American BBQ, Cajun | 7 specific flavors from Memphis to Korean |
Why Supermarket BBQ Rubs Taste Inferior
1. Fillers Dilute the Flavor
Most supermarket spice blends contain maltodextrin, rice flour, or silicon dioxide as fillers. These ingredients have no flavor — they only increase the weight. So, you're paying for filler instead of spices.
→ What exactly is in supermarket spice blends?
2. Spices Are Months Old
Spices lose their essential oils — the flavor carriers — when exposed to light, air, and heat. A supermarket rub has often been in a warehouse for months before it hits the shelf. At The Rub Kitchen, spices are only mixed after you place your order.
→ Why freshly ground spices taste better
3. High Salt Content
Many supermarket rubs use salt as the first ingredient — it's cheap and masks the bland taste of old spices. Our rubs contain no added salt, so you have control over the saltiness of your dish.
4. Generic Flavors
Supermarket rubs are designed for the masses — safe, bland, and acceptable to everyone. Our rubs are built on specific culinary traditions: from the smoky Memphis BBQ style to the fruity-spicy Korean BBQ.
What Does a Supermarket BBQ Rub Cost vs. The Rub Kitchen?
| Supermarket | The Rub Kitchen | |
|---|---|---|
| Price | €2–5 per sachet | From €9.95 per 100g sachet |
| Content | Often 25–35g — partly filler | 100g — 100% spices |
| Servings | Approx. 3–5 servings | Approx. 8–10 servings (40g per kg meat) |
| Price per serving | €0.60–1.00 | €1.00–1.25 |
| Flavor per serving | Flat | Intense and complex |
The price difference per serving is smaller than you think — but the flavor difference is significant.
→ How much BBQ rub do you need per kilo of meat?
Our 7 Rubs — Flavors You Won't Find in the Supermarket
- Memphis BBQ Rub — sweet-smoky, the classic American BBQ style
- Tex-Mex BBQ Rub — cumin, smoked paprika, chili — Texas style
- Carolina Gold — mustard-based, golden bark — South Carolina style
- Jamaican Jerk — scotch bonnet, allspice, thyme — Caribbean and spicy
- Korean BBQ Rub — gochugaru, sesame seeds, ginger — Korean and fruity-spicy
- Shawarma BBQ Rub — cumin, coriander, cinnamon — Middle Eastern and aromatic
- Toscana Fire — fennel seeds, smoked paprika, allspice — Mediterranean
→ Which rub for which meat? Complete guide
Frequently Asked Questions
Is a supermarket BBQ rub bad?
Not bad — but less good. Supermarket rubs are safe and usable, but the flavor intensity is lower due to fillers and old spices. For an everyday meal, it might suffice. For a special BBQ session, you'll immediately notice the difference.
Do your rubs contain salt?
No — our rubs contain no added salt. You can decide how much salt to add yourself. This is also better for people who are watching their salt intake.
→ Allergens & ingredients overview
How long do your rubs last?
At least 18–24 months when stored correctly — cool, dark, and dry.
→ Storing dry rub after opening — complete guide
Are your rubs gluten-free?
→ View the complete allergen overview
I'm new to BBQ rubs — where do I start?
→ Beginner's guide to BBQ rubs — everything you need to know
Read More
- What's in supermarket spice blends?
- Why freshly ground spices taste better
- Our ingredients — pure spices without fillers
- All BBQ recipes from The Rub Kitchen