Chaos Fragrances / Head to head
Pegasus vs. Althaïr
Which should you buy?
Pegasus is our starting pick for someone seeking almond and vanilla. Althaïr goes first when cinnamon, cardamom and praline around vanilla sound more appealing. These are two different routes into Parfums de Marly’s sweet fragrances. The featured FragranceNet links also make different size commitments: Pegasus in 75 ml and Althaïr in 125 ml.
Choose Pegasus when the almond pairing is what you want to explore. Choose Althaïr when the spiced vanilla idea is the stronger attraction. If you enjoy both, think about how often you will wear the bottle: the featured Althaïr contains 50 ml more, while Pegasus offers less volume to work through in a large collection.
Find your pickPegasus Eau de Parfum vs Althaïr Eau de Parfum. Featured FragranceNet sprays: Pegasus 75 ml / 2.5 oz, listed as New Packaging; Althaïr 125 ml / 4.2 oz. The Pegasus illustration shows a different 125 ml presentation; its shopping link selects 75 ml.
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Almond vanilla, or spiced praline?
The better bottle is the one that fits your taste. Here’s where we’d start.
Pegasus
- Almond is the reason for your search
- You want another vanilla direction
- A 75 ml bottle suits your rotation
Althaïr
- Spiced vanilla is your shopping brief
- The praline theme appeals
- You expect regular use from 125 ml
The differences that matter.
Our editorial comparison of character, wearability and the buying decision.
| The detail | Pegasus | Althaïr |
|---|---|---|
| Our starting recommendation | For the almond preference | For the spiced vanilla preference |
| Selected scent cues | Almond, bergamot, vanilla and sandalwood | Vanilla, praline, cinnamon and cardamom |
| Collection fit to consider | Less volume for occasional use | A larger format for a regular favorite |
| Version compared | Original Pegasus Eau de Parfum | Original Althaïr Eau de Parfum |
| Featured FragranceNet format | 75 ml / 2.5 oz, New Packaging | 125 ml / 4.2 oz standard spray |
| How to compare value | Final total divided by 75 ml | Final total divided by 125 ml |
The choice is in what surrounds the vanilla
Parfums de Marly describes Pegasus through bergamot and almond with a vanilla base, adding anise, floral notes and sandalwood in its official profile. Althaïr combines citrus and elemi with orange blossom, cinnamon and cardamom, then Bourbon vanilla, guaiac wood and praline. Those profiles inform our buying split: Pegasus for the almond interest, Althaïr for someone drawn to a spiced gourmand idea.
Pegasus
Give Pegasus the first sample slot if this is the combination you want from the purchase. We would also begin here when you already have a favorite in the other direction and want to explore a different addition. Compare it with what you normally wear for dinners or weekends before deciding whether it fills a useful place.
The tradeoff If almond is not a particular interest, try both before buying on reputation alone. The featured 75 ml bottle offers less volume, which may suit occasional use, but size should come after scent preference. Match your sample to original Pegasus; Pegasus Exclusif is a separate fragrance.
Selected cues from the official Parfums de Marly Pegasus profile. Brand sources ↓
Althaïr
Put Althaïr first when this scent idea is what you want to add to your collection. We would sample it for dinners and cool-weather plans when you are looking for a sweet fragrance around that preference. The featured 125 ml option makes the most sense when you already expect regular use.
The tradeoff A large format can be good value without being the right amount to buy. If you own several fragrances for similar plans, compare them before adding another bottle. This guide features original Althaïr Eau de Parfum; Althaïr Exclusif is a separate choice.
Selected cues from the official Parfums de Marly Althaïr profile. Brand sources ↓
Where will you wear it?
Use these as starting points. Your preferences and application matter most.
A dinner fragrance
Sample the scent idea you prefer firstWe would put Pegasus first for the almond interest and Althaïr first for the spiced gourmand brief. Wear your preferred sample through a typical evening, then try the other on a separate occasion. Decide which you would choose again when the novelty has worn off.
Cool-weather weekends
Althaïr for someone seeking that styleThis is our starting sample when you specifically want its direction for those plans. Try it through the mix of indoor and outdoor activities you actually enjoy. Let your preference decide whether it becomes a seasonal favorite or something you reach for more widely.
An occasional addition
Consider Pegasus’s smaller featured formatIf both samples appeal and you rotate among many bottles, 75 ml means less fragrance to work through. Compare the final total too: a lower cost per ml does not always justify purchasing more than you expect to use.
Your next regular favorite
Let repeated wear justify the larger bottleAlthaïr’s 125 ml format deserves attention when it is the fragrance you want to keep wearing. Before deciding, compare it with your closest existing favorite. Choose the purchase that earns a clear role in your routine, even if that turns out to be Pegasus.
A shared EDP label is only a starting point
Try similar applications on separate days and check both later in the plans you want the bottle to cover. Notice whether you still enjoy the scent and want to wear it again. Their shared Eau de Parfum label does not establish equal strength or a universal longevity winner. Let the full experience of your sample influence the purchase.
Found your signature?
Buy Pegasus when its scent idea is the reason for your search. Buy Althaïr when its direction is the one you expect to keep reaching for. If both samples appeal equally, compare the final cost per ml and your likely use. A larger bottle earns its value through regular wear; a smaller favorite can be the better fit for a busy rotation.
Pegasus
Almond. Vanilla.
Shop Pegasus Check price at FragranceNetShop Pegasus Eau de Parfum at FragranceNet. The featured link selects item 461558, the standard 75 ml / 2.5 oz spray listed as New Packaging. Our illustration shows a different 125 ml presentation. Pegasus Exclusif is separate. Confirm the selected item and size before checkout.
See fragrance & retailer options →
Althaïr
Vanilla. Praline.
Shop Althaïr Check price at FragranceNetShop Althaïr Eau de Parfum at FragranceNet. The featured link selects item 480009, the standard 125 ml / 4.2 oz spray. Althaïr Exclusif, travel sprays, testers and gift sets are separate selections. Confirm the full name, concentration and selected size.
See fragrance & retailer options →Compare the value. The selected Pegasus bottle is 75 ml, even though the illustration shows a 125 ml presentation. The Althaïr link selects 125 ml, giving it 50 ml more than the featured Pegasus. Include shipping, tax and applicable coupon terms, then divide Pegasus’s final total by 75 and Althaïr’s by 125 to compare cost per ml. At equal totals, Althaïr would cost 40% less per ml. That advantage matters when you like both and expect regular use. Pegasus can still be the better purchase if you prefer it or want less volume for occasional wear. Recalculate when changing sizes, and compare standard bottles separately from testers, samples and gift sets.
Still deciding?
Should I buy Pegasus or Althaïr?
Our starting recommendation is Pegasus when the almond pairing is the attraction and Althaïr when you want the spiced vanilla direction. Choose your preferred sample first, then compare the featured sizes: Pegasus 75 ml and Althaïr 125 ml.
Are Pegasus and Althaïr similar?
Both can interest someone shopping for a sweet vanilla fragrance, and their official profiles share bergamot, orange blossom and vanilla. They are separate compositions. Compare samples before deciding whether one replaces the other or whether you would wear both for different reasons.
Which lasts longer, Pegasus or Althaïr?
Their shared Eau de Parfum label does not establish a universal longevity or projection winner. Try similar applications on separate days and assess each later in the plans you want it to cover. Choose the one you continue to enjoy rather than buying on an assumed strength advantage.
Does the Pegasus link select the 125 ml bottle in the picture?
No. The Pegasus illustration shows a different 125 ml presentation, while the shopping buttons select FragranceNet item 461558: standard 75 ml / 2.5 oz Eau de Parfum spray listed as New Packaging. The Althaïr buttons select item 480009, standard 125 ml / 4.2 oz EDP.
Which is better value, Pegasus or Althaïr?
Divide the final Pegasus total by 75 and the Althaïr total by 125 to compare cost per ml. At equal totals, Althaïr would cost 40% less per ml. Pegasus can still be the better purchase if you prefer it or want a smaller bottle for occasional use.
Does this comparison include Pegasus Exclusif or Althaïr Exclusif?
No. This guide compares original Pegasus Eau de Parfum with original Althaïr Eau de Parfum. The Exclusif fragrances are separate choices. Check the full name and concentration when choosing a sample or changing your selection at the retailer.
How this comparison was put together
Official Parfums de Marly descriptions inform the selected scent cues and concentration names. FragranceNet listings identify the featured formats. Our recommendations consider fragrance preference, intended use, budget and the role a bottle would have in a collection.
We may earn a commission when you buy through shopping links on this page, at no extra cost to you. Prices and availability are subject to change.