Treasure State Aquariums

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Treasure State Aquariums We are a family owned retail store specializing in naturalistic aquariums. TSAQ stocks every thing for your aquariums needs.

TSAQ will be closed today October 12th for the federal holiday. Hours:Sun-Mon 12 to 5Tues-Weds ClosedThurs-Sat 12 to 6 ...
10/12/2026

TSAQ will be closed today October 12th for the federal holiday.
Hours:
Sun-Mon 12 to 5
Tues-Weds Closed
Thurs-Sat 12 to 6

New plants available at TSAQ!Hours:Sun-Mon 12 to 5Tues-Weds ClosedThurs-Sat 12 to 6
10/09/2026

New plants available at TSAQ!Hours:
Sun-Mon 12 to 5
Tues-Weds Closed
Thurs-Sat 12 to 6

New fish alert! We have red eye red tail puffers now available. This is our first time having these rare dwarf puffers a...
10/01/2026

New fish alert! We have red eye red tail puffers now available. This is our first time having these rare dwarf puffers available. We'll see you this weekend at your favorite fish shop ❤️
Hours:
Sun-Mon 12 to 5
Tues-Weds Closed
Thurs-Sat 12 to 6

Labor Day sale this weekend! 20% off all fish and inverts!! We will be closed Monday for Labor Day
09/05/2026

Labor Day sale this weekend! 20% off all fish and inverts!! We will be closed Monday for Labor Day

Labor Day sale!! This weekend Sat. 9/5 & Sun. 9/6 your favorite fish shop will have a sale on fish and inverts. All fish...
09/04/2026

Labor Day sale!! This weekend Sat. 9/5 & Sun. 9/6 your favorite fish shop will have a sale on fish and inverts. All fish and inverts will be 20% off!
We will be closed Monday for Labor Day
Hours:
Sun 12 to 5
Mon-Weds Closed
Thurs-Sat 12 to 6

We're doing a sale on dry goods this weekend! All dry goods will be 10% off Saturday Aug. 29th and Sunday Aug. 30th. Inc...
08/28/2026

We're doing a sale on dry goods this weekend! All dry goods will be 10% off Saturday Aug. 29th and Sunday Aug. 30th. Including food, substrate, aquariums, filters, and more.
TSAQ will be closed for Labor Day.
Hours:
Sun-Mon 12 to 5
Tues-Weds Closed
Thurs-Sat 12 to 6

We know everything is getting more expensive these days and we want to keep the fishkeeping hobby accessible. So, we wil...
08/13/2026

We know everything is getting more expensive these days and we want to keep the fishkeeping hobby accessible. So, we will be offering weekend sales for the remainder of the year. TSAQ will announce the sales on Facebook so be sure to keep an eye on this page!
Our first sale will be 15% off hardscape this Saturday and Sunday 8/15 & 8/16
Hours:
Sun-Mon 12 to 5
Tues-Weds Closed
Thurs-Sat 12 to 6

Summer hours are over. Mondays have returned and we have a new coral selection too.Hours:Sun-Mon 12 to 5Tues-Weds Closed...
08/10/2026

Summer hours are over. Mondays have returned and we have a new coral selection too.
Hours:
Sun-Mon 12 to 5
Tues-Weds Closed
Thurs-Sat 12 to 6

Unfortunately TSAQ will need to be closed today. We appreciate your understanding and apologize for the inconvenience
08/07/2026

Unfortunately TSAQ will need to be closed today. We appreciate your understanding and apologize for the inconvenience

👀 We had a busy week 😅Hours:Sun 12 to 5Mon-Weds ClosedThurs-Sat 12 to 6
07/17/2026

👀 We had a busy week 😅
Hours:
Sun 12 to 5
Mon-Weds Closed
Thurs-Sat 12 to 6

Address

923 Grand Avenue
Billings, MT
59102

Opening Hours

Monday 12pm - 5pm
Thursday 12pm - 6pm
Friday 12pm - 6pm
Saturday 12pm - 6pm
Sunday 12pm - 5pm

Telephone

+14065343941

Website

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