# 5ml Glass Bottle with 18mm Neck – Bottle Only, 7 Colours

This 5ml glass bottle has a standard 18mm neck and is sold as the bottle only. Choose amber, amber frosted, clear, clear frosted, blue, green or black. Then add the dropper, spray pump or cap your product needs. It is the size brands use for samples, testers and single essential oils.

## Why choose a 5ml glass bottle for samples and minis

Small sizes sell trial. A 5ml glass bottle lets customers try a serum or oil before buying full size. It also suits concentrated products used a drop at a time. Glass will not react with oils or actives, so the formula stays pure. The 18mm neck matches our larger 18mm bottles. One closure style can run across your whole range.

### Which colour suits your formula?

Colour

Best for

Amber

Light-sensitive oils, actives and essential oils. Blocks most UV light.

Amber Frosted

The same UV protection with a soft matte finish.

Clear

Showing colour and texture. Store away from sunlight.

Clear Frosted

A soft premium look for stable formulas.

Blue

A classic apothecary look. Less UV protection than amber.

Green

Herbal and Ayurvedic ranges. Less UV protection than amber.

Black

Glossy black glass. The most light-blocking option, with a luxury look.

### Closures that fit this 18mm neck

This listing is the 5ml glass bottle only, with no closure. Add the one that suits your product:

-   [Glass dropper with metal ring and silicone teat](/products/18mm-closures-15ml-30ml-50ml-100ml-glass-dropper-set-glass-dropper-metal-ring-silicon-teat). Choose the dropper length that matches your bottle size.
-   [Euro dropper insert with tamper-proof cap](/products/18mm-euro-dropper-and-caps), for steady single drops.
-   [Fine-mist spray pump](/products/18mm-spray-pumps-and-lotion-pumps-5ml-to-100ml), for perfumes, mists and toners.
-   [Lotion pump](/products/18mm-closures-lotion-pumps), in plastic or metal finishes.
-   Plain metal or plastic caps, from the [euro dropper and caps](/products/18mm-euro-dropper-and-caps) range.

### Popular uses for this 5ml glass bottle

-   Essential oils and aromatherapy blends
-   Perfume oil and attar samples
-   Serum and face-oil testers
-   Travel minis and gift-set fillers
-   Spot treatments and eye serums

### Technical specifications of this 5ml glass bottle

**Capacity**

5ml

**Neck**

18mm

**Shape**

Round

**Colours**

Amber, Amber Frosted, Clear, Clear Frosted, Blue, Green, Black

**Supplied as**

Bottle only. Closures sold separately.

**Ships from**

Chennai, pan-India delivery

### Order one bottle or a full production run

There is no minimum order. Buy a few bottles to test, or thousands for production. Slab pricing applies automatically at checkout. Mix any colours of this size to reach the next slab. We dispatch across India from Chennai.

### Why buy from RENTRASPA

RENTRASPA is an importer and wholesaler, not a manufacturer, and we say so plainly. We have supplied Indian beauty brands for about a decade. Our bottles and closures come from one 18mm system, so they seal properly. Questions about fit or colour? WhatsApp us on +91 75500 42423.

Other sizes in this 18mm range: **5ml** · [10ml](/products/10ml-glass-bottle-18mm-neck) · [15ml](/products/15ml-glass-bottle-18mm-neck) · [30ml](/products/30ml-glass-bottle-18mm-neck) · [50ml](/products/50ml-glass-bottle-18mm-neck) · [100ml](/products/100ml-glass-bottle-18mm-neck)

## Details

- **Price:** 0.0 INR - 9.6 INR
- **Vendor:** RENTRASPA™
- **Type:** Empty Glass Bottles for Cosmetic Packaging
- **Tags:** 18mm-bottle-only, 3. Essential Oils, 8. Bottles For Sampling

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Amber | 7.10 INR | In stock |
| Amber Frosted | 0.00 INR | In stock |
| Clear | 4.00 INR | In stock |
| Clear Frosted | 0.00 INR | In stock |
| Blue | 9.60 INR | In stock |
| Green | 9.10 INR | In stock |
| Black | 0.00 INR | In stock |

## Images

- 5ml amber glass bottle with 18mm neck, bottle only, no cap
- 5ml blue glass bottle with 18mm neck, bottle only, no cap
- 5ml green glass bottle with 18mm neck, bottle only, no cap

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> Source: [RENTRASPA™](https://rentraspa.com/products/5ml-glass-bottle-18mm-neck)
> Updated: 2026-11-01