Buenos Aires has 3 official CrossFit affiliates and 6 HYROX or functional boxes. 4 gyms have air conditioning. HYVE in Recoleta lists an unlimited monthly pass at ARS 128,000.
| Gym | Area / Transit | Type | Drop-In | Weekly | Climate | Book |
|---|---|---|---|---|---|---|
| CrossFit Buenos Aires | Palermo Hollywood | Functional Fitness Box | – | – | Full A/C | PushPress |
| CrossFit SDC | Almagro | CrossFit Affiliate | – | – | Full A/C | Website |
| HYVE | Recoleta | HYROX Training Club | – | – | Full A/C | Website |
| Aquila Fitness | Caballito | Functional Fitness Box | – | – | – | Website |
| CrossFit Black Mamba | Villa Ortúzar | CrossFit Affiliate | – | – | – | – |
| BIGG | Villa Urquiza | CrossFit Affiliate | – | – | – | BIGG App |
| CrossFit Villa Luro | Villa LuroAbout 100 m from Plaza Ejército de los Andes (reported by Wellhub listing) | Functional Fitness Box | – | – | – | TurnosWeb |
| Tuluka Fitness Club | Palermo Hollywood | Functional Fitness Box | – | – | Full A/C | Website |
| Smartar Box | Villa Ortúzar | Functional Fitness Box | – | – | – | Turnosweb |
The only Buenos Aires source is a third-party city note that places the gym at Gorriti 5977 in an air-conditioned space. The official pages found under this name belong to a different CrossFit BA in Oklahoma, so confirm prices and class times with the gym before you go.
Best for: Drop-in CrossFit visitors
Suits visitors who want CrossFit classes with a Level 3 coach in Almagro. Ask the gym for the current drop-in price, since no official figure is published.
Best for: Visiting CrossFit athletes, Olympic lifting students
Also known as: HYVE Recoleta
HYVE Recoleta suits athletes who train for HYROX and want a set weekly plan plus open box access. Check the hours first, because open box time is limited during class slots and weekday open box closes at 16:00.
Best for: HYROX prep, Beginners, Solo training with open box
Aquila suits athletes who want coached group classes in Caballito on most weekday hours. The official site publishes no drop-in price, so confirm the cost with the box before you arrive.
Best for: Caballito residents, Athletes wanting coached group classes
CrossFit Black Mamba is an official CrossFit affiliate in Villa Ortúzar, so it suits visitors who want a registered CrossFit box. The one thing to know before going is that no official drop-in price or booking route was found, so confirm access with the box before you travel.
Best for: Visiting CrossFit athletes
Official Affiliate: BIGG Urquiza
This gym suits people who want coached group sessions with a personal plan, and visitors who want HYROX-style training blocks. Before going, book a trial class, because no official drop-in price is published.
Best for: Group training with coaches, HYROX prep, Beginners
Suited to CrossFit and HYROX trainees in Villa Luro who want class variety, including older adult and kids classes. Know before you go: no official drop-in price is published, so contact the box first.
Best for: HYROX prep, Local CrossFit trainees
This branch suits people who want guided group classes in Buenos Aires and want to try one free first. Confirm the drop-in price and class times with the branch, because the official pages do not publish either.
Best for: Visiting athletes, HYROX prep, All levels
Suits athletes who want scheduled CrossFit, functional and HYROX classes in Buenos Aires and can book online through Turnosweb. Check before going: no source gives prices, climate or drop-in rules, so confirm them with the gym.
Best for: Visiting athletes, HYROX prep
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Visiting competitor
CrossFit SDC
CrossFit SDC is an official affiliate in Almagro with a Level 3 coach, Olympic weightlifting classes and air conditioning.
HYROX prep
HYVE
HYVE offers HYROX and hybrid classes, a free trial class and open box hours from 9 to 16 on weekdays.
First drop-in abroad
Tuluka Fitness Club
Tuluka Fitness Club lets you try one class free, and its Palermo Hollywood space has full air conditioning.
Open gym and lifting
CrossFit Villa Luro
CrossFit Villa Luro offers Open Box and Olympic weightlifting, and opens Monday to Friday from 6:00 to 22:00.
Evening coached classes
Aquila Fitness
Aquila Fitness in Caballito runs classes every hour from 15:30 to 21:30 on weekdays.
Most boxes sit in the northern and central districts, away from the main tourist streets.
The three official CrossFit affiliates are CrossFit SDC, CrossFit Black Mamba and BIGG's former registry home. Pick a box close to where you sleep, because the districts are spread out and a cross-town ride adds time to every session.
Drop-in prices are set by each gym, so message the box before you travel. Several gyms offer a first class at no charge.
How to book:
4 gyms have air conditioning: CrossFit Buenos Aires, Tuluka Fitness Club, CrossFit SDC and HYVE. If you land in the hot months, choose one of these.
Some gyms add outdoor space. Tuluka Fitness Club runs outdoor classes, Smartar Box has an Open Box Patio, and BIGG offers outdoor running.
In summer, book the early classes or the evening ones. HYVE has a 7-8 slot, and CrossFit Villa Luro opens at 6:00.
Several gyms have changed their position since dollar-priced affiliate fees rose.
44 sources checked on 2026-11-11. Prices come from the gym's own pages.
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