However, I've only seen this listed on one site, so I was curious if anyone else knows of someplace that does this? Or someone has bought a variety pack and were pleased or displeased? Any info would be appreciated. Thanks!
Camden Gray offers some reasonable prices and a reduced shipping of $8.95 on anything under four pounds (that they suspend during other promotions). It is easy to manage that with sample sizes and they have some EOs that are difficult to find elsewhere.
If you simply need to smell your options...Bramble Berry will send out sniffies of any of their FOs if you provide them with labeled, self addressed, and postage paid envelopes to mail them in. I did so before placing an order to help make my selections. Alternatively, they offer a 1/2 oz sampler pack for $21.95 (which may have been the one that you were referencing). Shipping will set you back a bit more.
https://www.brambleberry.com/store-policies-and-shipping-info.aspx#Samples
https://www.brambleberry.com/Best-of-BB-Fragrance-Oil-Sampler-Kit-P3340.aspx
Majestic Mountain Sage is a supplier that I really like that has an "Amazing" Dozen deal. It works like this: You add the "Amazing Dozen" item to your shopping cart. Then pick twelve EOs or FOs that you want in 1oz size, but nothing else. You will be charged the standard price for each of the scents selected, but receive complimentary shipping. FYI, this runs me a little more than $50 if I am primarily focused on FOS but can be spendier with certain EOs.
https://www.thesage.com/catalog/products/Amazing-Dozen-Free-Shipping.html
Nurture Soap has a number of dupes (and phenomenal customer service). Many are of LUSH scents (even discontinued ones)and recently added many of Mad Oils fragrances in response to MO's shift to bulk oil orders. If you have access to a LUSH store, you can simply smell what is there or check out the reviews of most of the fragrances on perfume review sites. They often have more complete descriptions of individual notes and proportion that I find helpful. Many soaping reviews focus more on the performance of FO's (acceleration, discoloration, longevity) rather than the actual scent.
https://nurturesoap.com/pages/duplications-chart
I don't really use that many different vendors, but that is what I know of those that I use. Personally, I usually hate the predetermined sample packs. It is likely that I will end up disliking or be ambivalent to most that are selected for me. Furthermore, the sizes are often too small to do much with (especially if you are still learning and things might go sideways). My preference is to request sniffies, read reviews, and select the scents I am genuinely excited about.
My suggestion is to check out the usage rates of the FO's in the sampler that you are looking at. Some suppliers are more concentrated than others. If you are looking at one of those , 0.5 oz might be enough to strongly scent a couple of pounds of soap. If not, you may need to restrict your batch size to a couple of small bars. That might be perfect if you are happy to pour into a few silicone muffin cups, but can be disheartening if there is a particular mold that you are planning to use.
As usual, I started out trying to throw in my two cents and ended up babbling out several dollars. I hope that it is helpful.
***Edited to add: I am embarrassed to realize that I completely overlooked the ESSENTIAL oils aspect of your post, but am going to leave the extraneous information about FO's in my post as it may be helpful to others. For EO's I usually use:
---Camden Gray (despite their accessible by email only customer service) because of the prices and selection
---Magestic Mountain Sage because of their phenomenal customer service and the "Amazing Dozen" package allowing me to mix and match 1oz sizes for free shipping.
---Mountain Rose Herbs because despite being pricey, they also offer great customer service, reasonable shipping (which can offset the price disparity on small orders), and are occasionally the ONLY supplier for a much sought after ingredient
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