As a pet owner, you naturally want the best for your loyal companion. You pay attention to what they eat, which plants you bring into your home, and which products you use. But have you ever considered whether your scented candles are safe for your cat or dog?
As a maker of Zentao soy wax candles, I work daily in my studio surrounded by burning candles – and my two Maine Coons who always come to lie next to me. This has made me extra aware of the importance of safe, natural candles. Because if I can work for hours with my cats in a room full of scented candles without them (or me!) experiencing any problems, then I know we’re doing things right.
At Zentao, we regularly get the question: "Are your soy wax candles safe for my pet?" Let's look at the facts honestly and transparently, drawing from my personal experience and scientific research.
What makes soy wax candles safe for pets?
1. Natural, plant-based foundation
Soy wax candles are made from soybeans, a completely natural, plant-based raw material. At Zentao, we use 100% natural soy wax from Sweden, without synthetic additives or enhancers. This means cleaner combustion and less risk of respiratory irritation for your pet.
2. No toxic additives
Many cheap candles contain synthetic fragrances with phthalates, chemicals that can be disruptive. At Zentao, we read all SDSs (safety data sheets) of our fragrance oils and deliberately avoid toxic substances.
Our soy wax candles are:
- Paraben-free
- Phthalate-free
- Made with high-quality, safe fragrance oils
- Tested for safety
-
Without essential oils
- we use specially formulated fragrance blends that are safer for pets
3. Cleaner wicks
At Zentao, we only use cotton and wooden wicks without metal wire, completely safe and natural. Our wooden wicks also produce a soothing crackling sound, like a small fireplace but not overpowering.
My personal experience with cats in the studio
I work daily in my studio where I make and test our Zentao soy wax candles. My two cats are always there, lying next to me for hours while several candles burn simultaneously.
What I have learned:
- They are never bothered by our scents, no sneezing, coughing, or restless behavior
- They voluntarily stay in the studio, even with multiple burning candles
- After years of burning candles daily in their presence, they are perfectly healthy
- They leave on their own if something bothers them, but that rarely happens
Why this works:
- We do not use essential oils, which are often too strong and irritating for cats
- Our fragrance oils are specially selected for safety
- Soy wax burns clean, without harmful fumes
- The concentration of fragrance oils is carefully balanced
This is, of course, my personal experience, but it gives me confidence in the safety of our products. I would never make anything that would bother my own cats. They are my daily testers and quality control!
The crucial difference: essential oils vs. fragrance oils
This is a crucial point that many people don't know, and it makes a huge difference to your pet's safety:
Essential oils (we do NOT use them)
Essential oils are highly concentrated plant extracts. For cats, these can be dangerous because cats cannot properly break down certain substances in their liver.
Here is the link again why not, in case you missed the link above.
Dangerous essential oils for cats:
- ❌ Tea tree
- ❌ Eucalyptus
- ❌ Citrus oils (lemon, orange, bergamot)
- ❌ Peppermint
- ❌ Cinnamon
- ❌ Ylang ylang
- ❌ Pine
- ❌ Lavender (in high concentrations)
Many "natural" candles use essential oils because they are considered healthier, but for pets, they are actually riskier.
Fragrance oils (what we DO use)
At Zentao, we use specially formulated fragrance oils, which are scent blends that:
- ✅ Are safer for pets
- ✅ Do not contain dangerous essential oils
- ✅ Are carefully tested for safety
- ✅ Are used in safe concentrations
This is why my cats are not bothered by our candles; we deliberately do not use essential oils that could be harmful.
Important tip: If you buy soy wax candles, always ask if they contain essential oils. This is often more important than the type of wax!
Cats and soy wax candles: what to look out for?
Cats are more sensitive to scents than dogs because they cannot properly break down certain substances in their liver.
Safe scents for cats (what we use):
✅ Vanilla fragrance blends (not pure essential oil) ✅ Coconut scents ✅ Fruity scents (strawberry, apple, pear) ✅ Gourmand scents (caramel, cookies, chocolate) ✅ Floral fragrance blends in low concentrations
Signs that your cat likes it:
- Your cat stays in the room
- Normal behavior: playing, sleeping, eating
- No prolonged sneezing or coughing
- Voluntarily comes to lie next to you (as my cats do in the studio)
Signs that your cat is bothered:
- Running out of the room
- Excessive sneezing or coughing
- Excessive licking of the nose
- Watery eyes
- Restless behavior
Cats cannot tell you if something bothers them, so pay attention to their body language. If your cat voluntarily stays with you while the candle is burning, that's a good sign.
Dogs and soy wax candles
Dogs are generally less sensitive to scents than cats, but you still need to be careful with dogs.
Safe for dogs:
✅ Fragrance oils without essential oils ✅ Vanilla scents ✅ Coconut scents ✅ Fruity scents ✅ All scents we use at Zentao
What to look out for with dogs:
- Dogs have a much stronger sense of smell than humans; what smells subtle to us can be intense for them
- Therefore, always choose soy wax candles with moderate scent concentrations
- Avoid candles with essential oils (especially tea tree)
- Pay attention to behavioral changes
Signs that your dog likes it:
- Stays calm in the room
- Normal behavior
- Comes to lie next to you
- No sneezing or restlessness
Practical safety tips for soy wax candles and pets
Even with safe soy wax candles without essential oils, there are important precautions:
1. Always place candles safely
- Place candles on a stable, high spot where your pet cannot reach them
- Prevent your cat or dog from knocking over the candle (or getting a tail caught in it)
- Keep candles away from curtains, toys, and other flammable materials
- Cats can reach anywhere, so place candles truly out of reach or keep an eye on them
2. Never leave your pet alone with a burning candle
A curious cat or playful dog can knock over a candle in a second. Always extinguish all candles before leaving the room.
3. Trust your pet's behavior
Pets are smart; they will leave if something bothers them. If your cat or dog voluntarily stays in the room while the candle is burning, that's a good sign. Never force your pet to stay in a room with a burning candle.
4. Choose quality over price
Cheap soy wax candles can still contain synthetic fragrances with phthalates. Choose brands that:
- Are transparent about ingredients
- Do not use essential oils
- Read SDSs and avoid toxic substances
- Test for safety
Why ventilation isn't always necessary
Many people ask: "Do I need to ventilate when burning soy wax candles with my pet?"
The answer depends on the quality of your candles:
With high-quality soy wax candles without essential oils and toxic substances, ventilation is not strictly necessary. I work daily in my studio with multiple burning candles and my cats, without ventilation, and there are never any problems.
This works because:
- Soy wax burns extremely clean
- We do not use essential oils in candles
- Our fragrance oils are carefully selected
- We avoid toxic substances
Of course, ventilation is never wrong, but the fact that it's not necessary demonstrates how cleanly good soy wax candles burn.
Our responsibility at Zentao
As a maker of handmade soy wax candles, I believe it's important to be transparent. That's why:
- ✅ We do not use essential oils that can be dangerous for pets
- ✅ We read all safety data sheets of our fragrance oils
- ✅ We deliberately avoid toxic substances such as phthalates and parabens
- ✅ We only use natural soy wax from Sweden
- ✅ We test our products daily, with my own cats as quality control
- ✅ We clearly state all ingredients
- ✅ We provide honest advice on pet safety
My cats are not just my pets, but also my responsibility. I would never make a product that could harm them.
Conclusion: Yes, the right soy wax candles are safe for pets
Are soy wax candles safe for pets?
Yes, high-quality soy wax candles without essential oils and toxic additives are safe for cats and dogs. My daily experience with two cats in my studio full of burning candles proves this.
The key to safe soy wax candles for pets:
- ✅ No essential oils (always ask about this!)
- ✅ No phthalates or parabens
- ✅ High-quality, safe fragrance oils
- ✅ Natural soy wax
- ✅ Transparency about ingredients and proper CLP information on the candle
Practical tips:
- Pay attention to your pet's signals
- Always place candles safely
- Choose quality over price
At Zentao, we make our soy wax candles with love and care, not just for you, but also for your furry family members. Because if it's safe enough for my own cats who lie next to me daily in the studio, then it's safe enough for your pet. 🐾
Do you have questions about our ingredients or specific scents? Feel free to contact us. We are happy to help you make the right choice for you and your pet.
Discover our collection of pet-friendly soy wax candles - without essential oils, made with love in Belgium.
