Exo Terra Thermostat
Where to Buy
| Retailer | Price | Last seen | Buy |
|---|---|---|---|
 Amazon Sold by Zam Fam’s Creations | $19.00 | Feb 20, 2025, may have changed | Buy Now |
B Buy & Sell Outlet | $20.00 | Feb 20, 2025, may have changed | Buy Now |
D DubiaRoaches.com | $21.99 | Apr 3, 2023, may have changed | Buy Now |
M Mercari | $25.00 | Jun 4, 2023, may have changed | Buy Now |
B Blue Fish Aquarium | $39.99 | Feb 20, 2025, may have changed | Buy Now |
Prices are collected from retailer listings; each row shows the date we last saw that price. Return and shipping terms are each store's standard policy from our retailer research (April 2026). Some products and categories have different terms, so check with the store before you buy.
Used & Refurbished
✨ See 1 used & refurbished price with ShopSavvy ProGet the app →Pros
- •Excellent quality and good value for the price.
- •Works well with ceramic nano heaters, maintaining near-perfect temperatures.
- •A great budget option for terrariums with effective temperature control.
- •High-quality, thick cables and probes ensure durability.
- •Positive experiences encourage repeated purchases for reptile care.
Cons
- •Limited to one heater use unless a multi-outlet plug is used.
- •Initially performs well but has reliability issues, especially in colder weather.
- •The probe is too bulky for smaller terrariums, like those with leopard gecko hatchlings.
- •Lacks a digital display, which can affect accuracy.
- •Ineffective at maintaining set temperatures, only activating heating with significant drops.
- •Reports of sudden failures and exposed design flaws, which could pose risks to animal health.
- •Criticized for poor reliability compared to other brands and poor customer service responsiveness.
- •Bulky cords may be inconvenient for some setups.
Bottom Line
The Hagen Exo Terra ON/Off Thermostat offers good value and functionality as a budget terrarium thermostat, working well with ceramic nano heaters and maintaining temperatures effectively when it functions properly. However, it suffers from reliability issues and lacks a digital display, which might be a dealbreaker for precise temperature regulation. It's a decent starter option, but users seeking consistent performance and reliability might want to consider alternatives.
What Reviewers Are Saying
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Discussion
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