Best Bulk Vape Juice Bases for DIY Vaping Projects

Answering the search for bulk vape juice bases, this guide highlights five purpose-built VG/PG mixes ideal for DIY e-liquids. These options are best for vapers who want consistent base ratios, scalable quantities, and reliable purity. The top picks are suited for hobbyists making large batches, commercial DIYers, or anyone needing a steady supply of base liquid. Below you’ll find plain-language comparisons, who each product is best for, and practical buying notes.

Product	VG/PG Ratio	Volume	Best For
Obrilo 100 mL x 2 Bottles 70/30 (VG/PG)	70/30	200 mL total	Bulk mixers who prefer higher VG for smoother clouds
Obrilo 100 mL 70/30 (VG/PG)	70/30	100 mL	Smaller bulk projects, consistent performance
Obrilo 100 mL 50/50 (VG/PG)	50/50	100 mL	Balanced flavor transport and throat hit
Obrilo 100 mL x 2 Bottles 50/50	50/50	200 mL total	Bulk projects needing precise balance, cost-effective
SMPLY Propylene Glycol USP Grade	Pure PG	Bulk quantity (275 gal tote)	As a base carrier or diluent for formulations requiring PG

Obrilo 100 mL x 2 Bottles 70/30 VG/PG — DIY Base

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The Obrilo 70/30 base is a two-bottle bundle designed for large-batch DIY vaping projects. This VG-dominant mix suits vapers seeking smooth clouds and a robust mouthfeel. It’s presented as a non-toxic, food-grade, Kosher-certified base for diverse applications, with a focus on purity and safety. Best for: bulk mixers who value reliable cloud production and a gentle throat hit. Caution: ensure proper storage to maintain viscosity and avoid contamination.

Obrilo 100 mL 70/30 VG/PG — DIY Base

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This single 100 mL bottle provides a consistent 70/30 VG/PG ratio, emphasizing ultra-pure USP-grade ingredients. It’s ideal for hobbyists who want a compact yet reliable base for recurring mixes or experiments. Best for: small to mid-size DIYers prioritizing purity and stability. Limitation: smaller volume means more frequent restocking for high-output production.

Obrilo 100 mL 50/50 VG/PG — DIY Base

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The 50/50 Obrilo base offers a balanced blend that supports both flavor delivery and throat hit. It’s described as ultra-pure USP-grade with Kosher-certified ingredients, making it suitable for a wide range of flavoring profiles. Best for: mixers seeking a middle-ground base with flexible use across many recipes. Caution: flavor performance may shift with extremes in added concentrates.

Obrilo 100 mL x 2 Bottles 50/50 VG/PG — DIY Base

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This two-bottle set provides 200 mL of 50/50 VG/PG, combining balanced vapor production with efficient flavor carry. It’s best for bulk projects or seasonal flavor testing where a consistent baseline is required. Better for: vendors and DIYers who scale recipes over multiple batches. Limitation: 50/50 mixes may not optimize cloud production compared to higher VG blends.

SMPLY. Propylene Glycol USP Grade — 275 Gallon Tote

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SMPLY Propylene Glycol is a high-purity carrier used as the PG portion in many e-liquids. It’s described as food-grade, skin-safe, and crystal clear. Best for: formulators who need a reliable, tasteless solvent that blends cleanly with flavor concentrates. Caution: requires careful handling and storage to prevent moisture absorption and contamination.

Buying Guide

What base ratio should you choose?

• High VG (e.g., 70/30): Best for dense clouds and smoother throat feel; ideal for chesty flavors and sub-ohm devices.
• Balanced (50/50): Good all-around option for flavor clarity and throat hit across many devices.
• High PG (not shown, but typical in pure PG bases): Best for strong flavor carry and faster nicotine delivery in some setups.

Volume considerations

• Bulk kits (200 mL total) are preferable for ongoing series or commercial DIYers to minimize restocking frequency.
• Smaller bottles are convenient for flavor testing and recipe development before committing to larger orders.

Purity and certifications matter

• USP grade and Kosher-certified ingredients indicate higher purity and broader acceptance in various applications.
• Non-toxic labeling supports safer handling and storage in home or workspaces.

Storage and handling tips

• Store bases in a cool, dark place away from direct sunlight to preserve viscosity and stability.
• Keep containers tightly closed to prevent moisture uptake in PG-heavy bases.
• Label batches with date received and batch numbers to track shelf life and consistency.

Frequently Asked Questions

• What does VG/PG mean for vape juice bases? — VG stands for vegetable glycerin, PG for propylene glycol. VG provides smoother vapor and thicker hits; PG helps flavor transport and throat hit. Blends combine both benefits.
• Is USP-grade base necessary for DIY e-liquids? — USP-grade ingredients indicate higher purity and are widely preferred for safety and consistency, especially for long-term use.
• Can I mix these bases with flavor concentrates directly? — Yes, bases are designed to be mixed with flavor concentrates; follow your preferred ratios and test in small batches first.
• What’s the advantage of buying in bulk? — Bulk purchases reduce restocking time, encourage consistent flavor profiles across batches, and can lower per-milliliter costs for frequent DIYers.
• Are these bases suitable for all devices? — VG-heavy bases work well for cloud-focused devices; 50/50 bases are versatile for a broad range of devices and styles.
• How should I dispose of leftover bases? — Follow local regulations for disposing nicotine-free or nicotine-containing liquids; never pour down the drain in concentrated form.