What V-scale grade is Blue at Climba?

Blue at Climba is V1–V2, about 5A–5C in Font.

What V-scale grade is Yellow at Climba?

Yellow at Climba is V3–V4, about 5C+–6B+ in Font.

What V-scale grade is Red at Climba?

Red at Climba is V5–V6, about 6C–7A in Font.

Climbing gym · Singapore

Climba grades, explained

Climba is a bouldering gym in Singapore's central business district, aimed at climbers of every level and especially beginners. It has a Grasshopper board and a training area.

Day passes Gym website Directions Day pass SGD 32 · hours and prices below

Bouldering grades

Problems are graded by colour, from blue (easiest) through yellow to red. Climba doesn't publish V-grades; the ranges below are from a Singapore climber's blog (updated July 2025).

Level	V-scale	≈ Font
Blue	V1–V2	5A–5C
Yellow	V3–V4	5C+–6B+
RedThe blog's text says red goes up to V7.	V5–V6	6C–7A

From climbers' descriptions and photos of the gym's grade boards. Gyms reset and regrade often, and grades vary between setters, so treat this as a guide and check the boards when you visit.

Visiting Climba

Address: #05-03/04, 61 Robinson Road (Robinson Centre), Singapore 068893Google Maps Apple Maps OpenStreetMap
Booking: Walk-ins welcome, but booking is recommendedWalk-ins are welcome, but capacity is limited so the gym recommends booking a slot online; it suggests first-timers book the S$40 Guided Intro class.Day passes
Prices: Day pass · adult SGD 32
Off-peak entry · adultOff-peak hours, any day; includes the grasshopper board. Bought at the counter. SGD 20
Off-peak entry · youthAges 13-17, weekdays 11:30-19:00 (non-peak sessions). SGD 17
10-visit pass · adultShareable. 15 visits $342, 25 visits $550. SGD 235
Monthly · adultNakama 1-month plan: unlimited gym access and 2 class credits, shoe hire included. Off-peak Nakama (weekday off-peak) $69. SGD 150
Starter pack · adultGuided intro class: 1 hour guided session plus 1 hour free climbing, shoe hire included. SGD 40
Shoe hire SGD 6
All prices on the gym's site
Opening hours: Mon 17:30–22:00
Tue–Fri 11:30–22:00
Sat–Sun 10:00–20:00
Public holidays: see their social accounts. Route-setting closure listed as 21-26 October.Hours on the gym's site
First visit: What to know before your first visit
Phone: +65 8040 6534
Email: climba.gym@gmail.com
Photos: Instagram Photos on Google Maps

Day pass · adult	SGD 32
Off-peak entry · adultOff-peak hours, any day; includes the grasshopper board. Bought at the counter.	SGD 20
Off-peak entry · youthAges 13-17, weekdays 11:30-19:00 (non-peak sessions).	SGD 17
10-visit pass · adultShareable. 15 visits $342, 25 visits $550.	SGD 235
Monthly · adultNakama 1-month plan: unlimited gym access and 2 class credits, shoe hire included. Off-peak Nakama (weekday off-peak) $69.	SGD 150
Starter pack · adultGuided intro class: 1 hour guided session plus 1 hour free climbing, shoe hire included.	SGD 40
Shoe hire	SGD 6

Mon	17:30–22:00
Tue–Fri	11:30–22:00
Sat–Sun	10:00–20:00

Instagram

Hours and prices from the gym's own website, checked 3 October 2026. They change, so check before you go.

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Questions

What V-scale grade is Blue at Climba?: Blue at Climba is V1–V2, about 5A–5C in Font.
What V-scale grade is Yellow at Climba?: Yellow at Climba is V3–V4, about 5C+–6B+ in Font.
What V-scale grade is Red at Climba?: Red at Climba is V5–V6, about 6C–7A in Font.

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More gyms in Singapore

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Sources

Checked 2 October 2026. Gear Loop isn't affiliated with Climba.