# 100ml Glass Bottle with 18mm Neck – Bottle Only, 7 Colours

This 100ml glass bottle has an 18mm neck and is sold as the bottle only. Choose amber, amber frosted, clear, clear frosted, blue, green or black. Fit a glass dropper, spray pump, lotion pump or cap. 100ml is the go-to size for hair oils, body oils, toners and hydrosols.

## Why a 100ml glass bottle suits oils, toners and mists

A 100ml glass bottle holds a full routine product, not a trial. Hair-oil and massage-oil brands like it for regular use. With a fine-mist pump, it becomes a toner, hydrosol or room-spray bottle. The narrow 18mm neck controls pouring and limits air contact. That helps oils stay fresher between uses.

### 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 100ml 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 100ml glass bottle

-   Hair oils and scalp oils
-   Body and massage oils
-   Toners, hydrosols and floral waters, with a spray pump
-   Room and linen sprays
-   Body lotions, with a lotion pump

### Technical specifications of this 100ml glass bottle

**Capacity**

100ml

**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](/products/5ml-glass-bottle-18mm-neck) · [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**

## Details

- **Price:** 13.7 INR - 26.5 INR
- **Vendor:** RENTRASPA™
- **Type:** Empty Glass Bottles for Cosmetic Packaging
- **Tags:** 18mm-bottle-only, 4. Carrier Oils, 6. Floral Waters, 7. Hair Oils

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Amber | 13.70 INR | In stock |
| Amber Frosted | 15.90 INR | In stock |
| Clear | 16.00 INR | In stock |
| Clear Frosted | 15.90 INR | In stock |
| Blue | 23.40 INR | In stock |
| Green | 23.40 INR | In stock |
| Black | 26.50 INR | In stock |

## Images

- 100ml amber glass bottle with 18mm neck, bottle only – RENTRASPA
- 100ml frosted amber glass bottle with 18mm neck, bottle only – RENTRASPA (placeholder)
- 100ml clear glass bottle with 18mm neck, bottle only – RENTRASPA
- 100ml frosted clear glass bottle with 18mm neck, bottle only – RENTRASPA (placeholder)
- 100ml blue glass bottle with 18mm neck, bottle only – RENTRASPA
- 100ml green glass bottle with 18mm neck, bottle only – RENTRASPA
- 100ml black glass bottle with 18mm neck, bottle only – RENTRASPA

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> Source: [RENTRASPA™](https://rentraspa.com/products/100ml-glass-bottle-18mm-neck)
> Updated: 2026-10-11