Smoothies Extreme Nutrition & Oxygen Bar

San Antonio, United States

3.9

Closed now

15 reviews

Accepts Credit Cards
Free Wi-Fi

Contacts

QR code, vCard

Telephone:
+1 210-404-9996
Website:
www.sanantoniosmoothies.com
Address:
18402 Hwy 281 N Ste 105, San Antonio, TX, 78259
Nearby public transportation stops & stations:
0.4 miVIA Park & Ride (1604 & 281)
0.6 miParkhills Park & Ride
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Bussiness info

Accepts Credit Cards
Yes
Parking
Private Lot
Bike Parking
Yes
Wheelchair Accessible
Yes
Wi-Fi
Free

Today

Today 7:00 am – 9:00 pm
Closed now
Local time (San Antonio) 21:48 Monday, 9 June 2025

Business hours

Monday 7:00 am – 9:00 pm
Tuesday 7:00 am – 9:00 pm
Wednesday 7:00 am – 9:00 pm
Thursday 7:00 am – 9:00 pm
Friday 7:00 am – 9:00 pm
Saturday 8:00 am – 9:00 pm
Sunday 9:00 am – 8:00 pm

Description

Specialties

**NOW Serving Fresh JUICES**

Try a made to order juice or grab one from the cooler — All 100% Fresh Raw JUICE!

In a world of extremes, Smoothies O2 Extreme Nutrition offers premium quality SMOOTHIES to match your lifestyle. Rather than create smoothies with high sugar content or made with a dairy base, our recipes contain whole fruit and the finest ingredients. Whether a meal replacement or a tropical taste sensation, our smoothies meet the true standard of what a nutritious smoothie is supposed to be. We also let you select one of 35 nutritional boosters at no extra charge!

Our exclusive OXYGEN BAR with Aromatherapy sets us apart and gives you the opportunity to experience the benefits of 92% pure oxygen. Whether you have a headache or simply want a little R&R; 5 minutes FREE at the O2 Bar with your smoothie or juice!

We carry the top selling and cutting edge brands of Sport, Diet & Wellness Supplements at competitive prices!

Try our Specialty Smoothies with Acai Berry, wildly quenching and loaded with antioxidants and phytonutrients or our Green Extreme with Spinach or Kale!

History

Established in 2008.

With a background in nutrition and fitness and a vision to help people maintain a healthier lifestyle, achieve their fitness goals, and provide an alternative to low quality fast foods, Smoothies O2 Extreme Nutrition was born.

The first and only location (so far), was opened in February 2008 in San Antonio.

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15 reviews of Smoothies Extreme Nutrition & Oxygen Bar

No registration required
Place rating: 5
San Antonio, TX
Had a great first time. Nice clean atmosphere. Employees were helpful and friendly. Oxygen thing was fun & something different to try. Great for a date or somewhere quiet to work on the computer or read a book. Smoothies were good! We will be back.
Place rating: 4
Las Vegas, NV
I have no idea how this place stays open, as it’s kind of hidden and there’s never anyone there! But those who do know about it come by frequently, as they have well-​priced smoothies (in a million flavors) and an oxygen bar, as well as supps for sale.
The Peaches & Cream is a punch of peachy flavor and protein, but I tend to try the seasonal specials on the board by the register. Most recently, the Green Extreme (spinach, cranberries, peach, yogurt, almonds, chocolate protein, and cinnamon) has been a favorite– the tart berries and the large dose of spice give it a fun, fall flavor.
I’m not really sure of the science behind oxygen bars, but this spot is as good as any to try something new. You get five free minutes with a shake or smoothie purchase!
I’m always in and out but the vibe here is chill, as if you could hang out for a while– plus they have free wifi and surprisingly late hours (til 9 or 10PM).
Place rating: 5
San Antonio, TX
This place has the obsolute best smoothies in town or I ever has tasted. Plus, they are healthy unlike some of the other places in town. Additionally, they have boost which are free. While your there try the Oxygen Bar. Also, they have plant based supplements available too. I will definitely go back for the High Protein Peanut Butter Smoothie. Job well done.
Place rating: 5
San Antonio, TX
I absolutely adore this place. My friend and I randomly wandered in here one day, and now crave it several times a week.
If the smoothies weren’t good enough as is, the employees are phenomenal. Chris, Brady, and Issac are a huge part of why we always go back. Very informed, considerate… they’re just guys you want to be buddies with.
I can’t even get close to describing how impressed I am with this place. So glad I found it!
Place rating: 3
San Antonio, TX
This review is for the Oxygen Bar only. Since we had never been to a Oxygen Bar I don’t have a anything to compare. The staff is 5 star they were very pleasant, knowledgeable, and helpful. We just didn’t experience any of the listed benefits for the treatment. We only tried for a 10min time frame. Maybe longer is the key, we also just found it to be boring.
Place rating: 4
San Antonio, TX
Cool place! Unique atmosphere! Wonderful fresh smoothies and the oxygen bar is fun to use!
Place rating: 1
San Antonio, TX
This place is slower than dirt. Seriously How Long Does It Take To Make A smoothie!
Place rating: 5
San Antonio, TX
Delicious smoothies! The staff was extremely friendly and Knowledgeable. I enjoyed my visit and I will be returning!
Place rating: 5
Canyon Lake, TX
I get the Peanut Butter Power every day for lunch! It fills me up and tastes delicious! I substitute Almond Milk for the fro yo… and to the person that said they add sweet fruit and it is not healthy why not ask before you order? Because I did and the fruits are all natural and they do not use juice or pre sweetened fruits. If you don’t want something «fattening» substitute. You should always ask if you are on a strict diet and a place like this will usually have substitutions. They use stevia instead of Splenda (I know because I asked). Now I’m not saying that every smoothie here is low cal/​fat/​carb but they have options and are always more than willing to accommodate my preferences. Plus you get a free booster of your choice with every smoothie! Score!
Place rating: 4
San Antonio, TX
My smoothie had a great flavor, but I was looking for something more healthy. They didn’t seem to have what I would call a real veggie smoothie. They were all made with a lot of sweet fruit and too much ice. My service was good.
Place rating: 5
San Antonio, TX
OMG… Smoothies with wild Alaskan blueberries, fresh spinach and Kale, free supplement boost for every smoothie… and real fruit instead if puréed fruit in all the smoothies… are you kidding me. This is THE BEST SMOOTHIE PLACE IN SAN ANTONIO. All I can say is the competition Must be pissed. Oh and it’s the most relaxing environment to bring a lap top and kick back too! A+++++
Place rating: 5
San Antonio, TX
Awesome spot for a nutritious and filling smoothie! The peanut power hits the spot for a post workout meal replacement and the oxygen bar makes you feel pure relaxation!
Place rating: 1
San Antonio, TX
The smoothies here are not healthy. People just use natural ingredients, it’s not that complicated to make a good healthy smoothie. And you may want to reevaluate some of your employees. :/
Place rating: 4
San Antonio, TX
Really great spot.
Across the shopping center from Lifetime Fitness is Smoothies Extreme. It looked like a fitness store from the outside so I drove by many times not even realizing smoothies awaited my arrival.
But today, my cousin said she wanted a smoothie. As I whipped out my Unilocal app, she walked inside Smoothies Extreme. I quickly caught on and followed suit.
Inside you’ll find friendly people, healthy smoothies, and an OXYGEN BAR. It’s a win, win, win situation!
Place rating: 3
San Antonio, TX
From the parking lot, it looks like a clothing store. The windows are occupied by manikins, and are backed by several racks of clothing topped off by tacky department store SALE signs. On the right side of the… room… is basically a mini version of GNC.
The window says they open at 8am, but I’ve gotten there several times between 8:00 — 8:30am, and found the door locked… awesome.
The smoothies are relatively expensive, and prices vary ($ 5 – 9) based on the ingredients and size (20oz, 32oz, or 44oz). Some taste like ass, but I think that’s intentional. If you find something you like, just stick with it. I don’t think I’ve ever said that before.
On the upside, the younger staff members are always friendly, helpful, and offer suggestions (I believe I ran into an owner once… not a pleasant experience). I just wish they would focus on the smoothies!