One-on-One Flavors, Inc, operating under the brand OOOFlavors, specializes in producing a wide range of flavorings for baking, beverages, and other culinary applications. The company offers an extensive selection of oil-based, water-soluble, and powdered flavorings, catering to both individual consumers and businesses in the food and beverage industry. Their product lineup includes a variety of flavors, such as vanilla, fruit, and dessert-inspired options, designed to enhance the taste and appeal of various creations. Targeting home bakers, professional chefs, and beverage manufacturers, One-on-One Flavors, Inc provides high-quality flavoring solutions that allow customers to create unique and flavorful products. By focusing on bold, high-quality ingredients, the company aims to meet the diverse needs of its clientele, whether they are preparing a single treat or producing large batches for commercial use. Customers can explore their offerings through the company's website, oooflavors.com, where they can easily select and purchase their desired flavorings.
One-on-One Flavors, Inc. receives a mixed response from consumers, with many praising the variety and potency of their flavors. Reviewers frequently highlight the fast shipping and the quality of certain products, noting that some flavors work exceptionally well in recipes.
However, a significant number of customers express dissatisfaction with the taste of various flavors, describing them as chemical or unpleasant. Complaints about poor customer service and a lack of effective return policies also emerge, with some feeling their concerns were not addressed adequately. While many enjoy the products and recommend them, others warn potential buyers to be cautious, particularly regarding the powder flavors. Overall, the sentiment leans positive, but there are notable concerns that potential customers should consider.
Summary generated with AI from recent reviews
Each source counts by its number of reviews. Only reviews written by people are scored.
| Source | Rating | Reviews | Weight | 6-mo | Fake risk |
|---|---|---|---|---|---|
Trustpilot Imported Trustpilot reviews | 4.2 | 999 | 100% | — | ● Low |
Monthly average rating from reviews written by people · latest review Jul 2025.
| Month | Average | Reviews |
|---|---|---|
| Jul 25 | 1.0 | 2 |
Share of positive (4–5★) and negative (1–2★) reviews mentioning each topic · based on the 500 most recent reviews.
“Item shipped quickly and as described”
“Shipping was extremely fast, but that's the end of anything good I have to say about my purchase”
Same method for every company: overall rating, legitimacy checks, the average rating of reviews mentioning each area and the 6-month trend · Specialty Foods.
| Company | Overall | Legit | Delivery | Quality | Service | Trend | Reviews |
|---|---|---|---|---|---|---|---|
 | 4.2 out of 5 (good) | 100 out of 100 | 4.3 out of 5 (good) | 3.7 out of 5 (good) | 4.3 out of 5 (good) | — | 999 |
| 4.6 out of 5 (good) | 100 out of 100 | 3.1 out of 5 (fair) | 3.9 out of 5 (good) | 4.2 out of 5 (good) | — | 1,000 | |
| 4.4 out of 5 (good) | 100 out of 100 | 4.4 out of 5 (good) | 4.4 out of 5 (good) | 4.7 out of 5 (good) | — | 100 | |
| 2.0 out of 5 (poor) | 100 out of 100 | 1.4 out of 5 (poor) | 1.8 out of 5 (poor) | 1.8 out of 5 (poor) | −5% | 72 | |
| 4.7 out of 5 (good) | 100 out of 100 | — | — | 4.9 out of 5 (good) | — | 51 |
Bottom line: One-on-One Flavors, Inc is #4 of 5 on overall rating in this group. On quality, Pure Pet Food scores higher (4.4 vs 3.7).
500 reviews of One-on-One Flavors, Inc. Filter by what matters to you.
Love the products; shipping costs for very small orders are absurdly high. To pop a single tiny bottle of flavour into a small padded envelope and pay 50 cents in postage to mail it ought not cost the customer six dollars.
Sorry to say exceptions did not stand up to reality. Was expecting STRONG flavors from all the hype, but (to me) they are far weaker than standard grocery store flavors.Can't see spending the money for less. Live and learn.
One on One prices are almost double & in some cases are double that of comparative flavorings. I could see it if your flavorings were super concentrated but they are not. I use the flavorings to make vape juice & in other company's flavorings, I probably own 20, 30 & even 50+ flavorings of just one company's flavorings where as with One on One, I own less than 20. & I have flavorings from over 20 different companies. In total, I own over 700 different flavorings. I think if they had better prices, they could move more product. But that's just my opinion. Of the flavorings that I do own from OOO, I do like them very well. 2 of my favorites are powdered sugar & cream (milky) undertone PG. I just bought 9 more of their flavorings which I haven't had a chance to even try yet, I only intended to buy 4 flavorings but ended up buying 5 more pumpkin & pumpkin related flavorings that I hope I like cause they sound amazing.
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I am a new customer. I purchased your sourdough flavor. But it does not take like sourdough its used to reduce the sour taste. So looks like I have a got to try to learn. I did add 4 drops to a glass of Tomato screw with so salt and Tabasco to make a great tasting anytime of day drink to have with crackers or egg-bacon breakfast with toasted New Hampshire sourdough wheat bread
Was slightly disappointed with your products. I find that they have a very strong alcohol odor and taste which overpowers the flavors. I was so looking forward to trying them out but unfortunately for me they are not usable.
I received the product in a timely manner. However the taste is awful—just threw it away. So fake and chemically tasting. Yuck. Would never recommend to anyone.
I have not tried the product yet. The price of the product and specially the shipping seems a little on the high side.
Never received my product Postal Service dates product was lost I was looking forward to using the different flavors I saw that it had got good reviews while fortunately the way they have the policy of having you have to wait till they shipped the policy of the the product back to you from the postal service and if the Postal Service can locate your package and stay in that has lost meaning that you'll be still waiting which I was waiting nearly over three weeks so that's the disappointing part I'm not receiving the product
I ordered the cereal flavor. This did not taste much like cereal. It had more of the flavor of a red or black food coloring taste. I had to not use one of the cakes I made with it. This was definitely too expensive to not give the advertised flavor.
The price was good and the delivery prompt and safe. There were no separate instructions. The print on the bottle could only be read using a pen light and magnifying glass. Yup. I'm old. I was never able to reach a palatable taste. For me a useless purchase. You may have a better experience.
The flavours I bought seem pretty good. They smell very strong. I haven't had a chance to try them yet though. However, I don't think I'll order from this company again because they ship through UPS. It's incredibly expensive, isn't all that fast and the package arrived filthy and beat-up. If they give an option to ship through USPS, I'll order again.
The only reason that I did not give 5 stars is because I believe the shipping costs to be insanely overpriced. Unfortunately, all the other sites offering this or a comparable product are also gouging vis-a-vis delivery charges. I love you site, I love the product, I am disgusted by the cost of delivery. :)
You could have concentrated this alot more so I didn't have to use 1/2 the trial bottle to get any flavor. Just saying.
Although the price was reasonable it had no instructions so I didn’t know if I needed 1 tea or tablespoons or 1 cup.
I had to spend way to much time searching for the flavor I was looking for. Also tried to find anything about The Nutritional Information on your products (Such as Carbohydrates, protein, fats, Calories) and nothing was available.
It was good but did not have much butter taste it was not as strong tasting as the McCormick I used to use but it was ok
The ordering process was easy. The site was easy to navigate. But I always pay with PayPal and that just wasn’t working for me. I do not like leaving my credit card numbers everywhere.
My daughter, granddaughter and I decided to make the flavors of our Christmas candy different this year and bought the Keto Christmas flavors. The Sugar Cookie and White Chocolate Peppermint were good and the Hazelnut was acceptable but the Gingerbread was disappointing and we threw it away. I am eager to try other flavors you offer but will probably not buy a group of flavors again. Your service was prompt and I appreciate that.
When I ordered the product I guess I didn’t understand that you couldn’t use this in bottled water. The flavors is what was indicated, but I couldn’t drink the water. When I read on the bottle for cooking I understand I messed up. Delivery was spot on, a little pricey, but at the time I thought it would work with bottled water. Thanks
One-on-One Flavors, Inc, operating under the brand OOOFlavors, specializes in producing a wide range of flavorings for baking, beverages, and other culinary applications. The company offers an extensive selection of oil-based, water-soluble, and powdered flavorings, catering to both individual consumers and businesses in the food and beverage industry. Their product lineup includes a variety of flavors, such as vanilla, fruit, and dessert-inspired options, designed to enhance the taste and appeal of various creations. Targeting home bakers, professional chefs, and beverage manufacturers, One-on-One Flavors, Inc provides high-quality flavoring solutions that allow customers to create unique and flavorful products. By focusing on bold, high-quality ingredients, the company aims to meet the diverse needs of its clientele, whether they are preparing a single treat or producing large batches for commercial use. Customers can explore their offerings through the company's website, oooflavors.com, where they can easily select and purchase their desired flavorings.
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