Best Oil Spray in India (2026): A Criteria-Led Buying Guide

The best oil spray for cooking in India is propellant-free, contains unrefined cold-pressed oil as its only ingredient, and delivers a thin, even coat precise enough for calorie tracking, air fryer cooking, and everyday pan greasing. This guide explains the two types of oil spray available, sets out the criteria that matter, and covers the Nothing To Hide cold-pressed oil spray range in full.

What types of oil spray are sold in India?

The term "oil spray" covers three distinct products. Understanding the difference is the most useful starting point before buying.

Aerosol cooking sprays Pressurised cans that mix refined oil with a propellant gas to create spray pressure. Standard aerosol cooking sprays typically contain oil, an emulsifier such as lecithin, and a propellant gas, most commonly butane, propane, or isobutane. The propellant creates the pressure that pushes oil through the nozzle as a fine mist. When the spray exits the nozzle, the propellant evaporates. Most aerosol cooking sprays contain refined oil as their base. Aerosol cans are common on global e-commerce platforms but the cold-pressed oil spray category does not exist in aerosol form in India.

Propellant-free pump sprays Bottles fitted with a manual pump mechanism. No compressed gas is involved. Pressing the pump draws oil up through an internal tube and forces it through a fine nozzle as a mist. The ingredient list is one item: the oil itself. Nothing To Hide uses this format for all oils in its range. It is currently the only brand in India selling cold-pressed unrefined oil in a propellant-free pump spray bottle.

Oil misters (empty refillable sprayers) Reusable glass or steel bottles with a pump mechanism that the buyer fills with any cooking oil. No oil is included. These are hardware items, not food products. They work on the same propellant-free principle as the NTH spray but require the buyer to source and fill the oil separately.

What to look for when buying an oil spray for cooking in India

1. Propellant-free or aerosol Check the ingredient list on the back of any spray. If it lists butane, propane, isobutane, or dimethyl ether, the can is an aerosol. Consumers who prefer to know exactly what is in their food should look for spray bottles labelled propellant-free, which contain only the oil. (Source: VegNews — Are Cooking Sprays Healthy?)

2. Oil quality inside the spray The oil in an aerosol cooking spray is typically refined. The oil in a propellant-free pump spray can be anything the manufacturer fills it with. For buyers choosing a cooking oil spray for health or nutrition reasons, the quality of the oil inside matters as much as the delivery format. Nothing To Hide spray bottles contain the same cold-pressed, unrefined oils available in its smart measuring bottles.

3. Calories per spray Different spray products deliver different amounts of oil per press. A meaningful calorie figure per spray requires knowing the volume dispensed per press, which most brands do not disclose on the label. Nothing To Hide discloses 2 calories per spray across all six oils in the range, which enables per-meal fat tracking without measuring spoons.

4. Application and coverage A well-designed spray should coat a full pan with one or two presses when held at the right distance. The NTH spray is designed for use 15–20cm from the surface, delivering full-pan coverage in one press for everyday cooking applications.

5. Use case fit A spray for air fryer cooking requires fine, even mist coverage across the food surface. A spray for calorie-tracking requires a known, consistent calorie-per-press figure. A spray for roasting requires coverage without pooling. Confirm the spray you choose is designed for your primary use before buying.

How many calories does an oil spray have?

The calorie content of an oil spray depends on the volume dispensed per press, not on the oil type. Most cooking oils contain approximately 884 calories per 100ml regardless of whether they are refined or cold-pressed. At the spray volumes delivered by a pump mechanism, the per-press calorie figure is very low. Each spray from a Nothing To Hide spray bottle delivers 2 calories of oil, consistent across all six oils in the range. This makes it practical to track fat intake at the per-meal level: a two-press pan coat adds 4 calories, versus approximately 120 calories from a standard teaspoon of poured oil.

The Nothing To Hide cold-pressed oil spray range

Nothing To Hide is a brand of AARA Better Living, manufactured by Gem Edible Oils Pvt Ltd in Coimbatore, Tamil Nadu, with oil manufacturing roots going back to Uzhavan Oil Mills (1957). The cold-pressed oil spray range launched in 2025.

All six oils are available in a 200ml propellant-free spray bottle. Each spray delivers 2 calories. The same oils are also available in a 1L smart measuring bottle with a 10ml dispensing chamber. The oil inside both formats is identical.

Cold-Pressed Groundnut Oil Spray Sourced from non-GMO groundnuts in Tamil Nadu. Naturally contains approximately 55% MUFA and approximately 20mg Vitamin E per 100ml. Smoke point: 160-170°C. Suited to everyday pan greasing, sauteing, and roasting. Mild, nutty flavour. Each spray: 2 calories.

Cold-Pressed Mustard Oil Spray Sourced from non-GMO black mustard seeds from Rajasthan. Extracted by traditional kachi ghani cold pressing. Naturally contains approximately 66% MUFA and approximately 11g Omega-3 per 100ml. Smoke point: 190-200°C. Suited to high-heat cooking, tadkas, and marinating meat and fish. Characteristic pungent aroma confirms unrefined quality. Each spray: 2 calories.

Cold-Pressed Coconut Oil Spray Sourced from organic, pest-free coconuts from Kerala and Tamil Nadu. Extracted from fresh coconut milk, not dried copra. Naturally contains approximately 60% MCTs and approximately 50% Lauric Acid. Suited to low-heat cooking, baking, and applications where coconut aroma is welcome. Each spray: 2 calories.

Cold-Pressed Sesame Oil Spray Unrefined sesame oil with a rich, deep flavour suited to South Indian cooking, marinades, and finishing applications. Used in small amounts as a flavour component. Each spray: 2 calories.

Cold-Pressed Sunflower Oil Spray Sourced from non-GMO sunflower seeds from Tamil Nadu and Karnataka. Naturally contains approximately 24% MUFA and approximately 40mg Vitamin E per 100ml. A lighter-flavour option for everyday cooking. Each spray: 2 calories.

Extra Virgin Olive Oil Spray Cold-pressed from handpicked olives sourced from select Spanish farms. Naturally contains approximately 70% MUFA and approximately 30mg Polyphenols per 100ml. Suited to finishing, salad dressings, baking, and low-heat cooking. Each spray: 2 calories.

Comparing the Nothing To Hide oil sprays by cooking use

The ICMR-NIN identifies groundnut oil and mustard oil specifically as good choices for Indian household cooking. (Source: ICMR-NIN FAQs) The ICMR-NIN 2020 Recommended Dietary Allowances advise limiting visible cooking fat to 20-50g per day depending on activity level. (Source: ICMR-NIN RDA Brief, 2020) A two-press pan coat from any NTH spray delivers 4 calories, leaving significant room within the daily recommendation.

Smoke point figures are shown only where verified manufacturer data is available. Check individual product pages for unlisted values before using at high heat.

Which oil spray is right for you?

The right spray depends on how you cook and what you are trying to achieve, not just on the oil inside.

For air fryer cooking Any oil in the NTH spray range works for air fryers. The pump spray delivers a fine, even coat across food and basket surfaces without the pooling that a pour bottle produces. For neutral flavour: sunflower or groundnut. For a light savoury coat on vegetables: mustard or groundnut.

For calorie tracking and deficit cooking (Persona 1) The 2 calories per spray figure enables precise per-meal fat logging. Two presses coat a full pan. A day's worth of cooking with the spray adds fewer calories than a single teaspoon of poured oil. Use groundnut for everyday cooking and olive for salads and finishing.

For everyday Indian household cooking (Persona 2 and 4) Mustard spray suits high-heat tadkas where a small, even coat over the base of a karahi is all that is needed. Groundnut suits moderate-heat sauteing and stir-frying. Both are cold-pressed and contain only the oil itself.

For roasting and baking A thin, even coat on vegetables, meat, or baking trays before roasting produces better results than a poured oil coating. Groundnut or sunflower for neutral-flavour roasting. Coconut for sweet applications and baking. Olive for Mediterranean-style roasting dishes.

How to use the Nothing To Hide spray bottle

The NTH spray is a manual pump bottle. No compressed gas is inside. Instructions:

1. Hold the bottle 15–20cm from the surface of the pan, air fryer basket, food, or salad

2. Press the pump once for a light coat; twice for full-pan coverage

3. Each press delivers 2 calories of oil

4. Spray directly onto cold pans or food before heat is applied for best coverage

5. Store upright in a cool, dry place away from direct sunlight

No shaking required. No wait time before spraying. The pump mechanism works from the first press.

Questions about oil sprays in India

What is the difference between a propellant-free oil spray and an aerosol cooking spray?

An aerosol cooking spray is a pressurised can containing oil and a propellant gas, most commonly butane, propane, or isobutane, which creates the spray pressure. A propellant-free spray uses a manual pump mechanism. Pressing the pump draws oil through an internal tube and forces it through the nozzle as a fine mist, with no gas involved. The oil in a propellant-free spray is the only ingredient in the bottle.

How many calories are in one spray of cooking oil?

It depends on the volume per press, which varies by spray bottle design. The Nothing To Hide propellant-free spray delivers 2 calories per press across all six oils in the range. This figure is consistent because the pump mechanism delivers a fixed volume per press, unlike aerosol cans where spray duration varies by how long the user holds the nozzle.

Which oil spray works best in an air fryer?

Any fine-mist pump spray works well in an air fryer because it delivers an even coat across food and basket surfaces without pooling. The Nothing To Hide groundnut oil spray suits air fryer cooking for most savoury dishes, with a smoke point of 160-170°C. Mustard oil spray suits air fryer dishes that benefit from the characteristic mustard flavour. For neutral-flavour air frying, sunflower or olive oil spray is the practical choice.

Is cold-pressed oil available in a spray bottle in India?

Yes, through Nothing To Hide (gotnothingtohide.com). It is currently the only brand in India selling cold-pressed, unrefined cooking oil in a propellant-free pump spray bottle. Six oils are available in the spray format: groundnut, mustard, coconut, sesame, sunflower, and extra virgin olive oil. Each spray bottle is 200ml and delivers 2 calories per press.

Can I use a cooking oil spray for salad dressings and finishing?

Yes. The Nothing To Hide spray delivers a fine mist that coats salad leaves evenly without pooling, which is difficult to achieve with poured oil. Extra virgin olive oil spray and sesame oil spray are both suited to finishing and dressing applications. Hold the bottle 15-20cm from the surface and press once for a light coat. Groundnut and sunflower are appropriate for neutral-flavour salad applications.