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FREESEA Aquarium Heater for Fish Tank: 100W Small Submersible Thermostat with Off-Water Protection & UL Certified Cord for 10-20 Gallon Fish Turtle Tanks Enthusiasts - size: 100W(10-20 Gallon)

FREESEA Aquarium Heater for Fish Tank: 100W Small Submersible Thermostat with Off-Water Protection & UL Certified Cord for 10-20 Gallon Fish Turtle Tanks Enthusiasts - size: 100W(10-20 Gallon)

$33.18 USD
$33.18 USD
Sale Sold out
Taxes included.

About this item

  • Tropical Fish & Betta Keepers: Worried about sudden temperature drops in your 10-20 gallon tank stressing or even harming your fragile aquatic pets? Our preset 78°F thermostat maintains a safe, stable paradise.
  • From Temperature Swings to Precision Stability: Erratic fluctuations cause stress and illness → Preset thermostat & accurate thermometer maintain perfect warmth for active, healthy fish.
  • From Anxiety to Peace of Mind: Stop constantly worrying and checking the tank. Our heater with advanced Off-Water Protection automatically shuts off for safety, giving you confidence and allowing you to simply enjoy the beauty of your aquarium.
  • Ideal for a wide range of setups: Betta bowls, nano shrimp tanks, desktop aquariums in offices, or hospital tanks for sick fish. Its compact, fully submersible design fits discreetly in any small aquatic environment.
  • Certified Safe & Reliable: Backed by UL/SGS certification and crafted with shatterproof quartz glass. A proven choice trusted by thousands of aquarists.

Overview

  • Package Dimensions ‏: ‎ 7.72 x 3.5 x 1.77 inches; 9.52 ounces
  • Item model number ‏: ‎ FS01
  • Date First Available ‏: ‎ October 14, 2025
  • Manufacturer ‏: ‎ FREESEA
  • ASIN ‏: ‎ B0FW47M366
  • Best Sellers Rank: #77,610 in Pet Supplies (See Top 100 in Pet Supplies) #153 in Aquarium Heaters
  • Customer Reviews: 3.0 3.0 out of 5 stars (5)

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Reviews

  • ⭐⭐⭐⭐⭐

    Emily Carter – Austin, Texas

    I ordered several items from RaptiVanta while updating my reptile setup. The store was easy to browse, and the products were practical and simple to use. Everything fit naturally into my routine, and the overall shopping experience felt smooth and convenient.

  • ⭐⭐⭐⭐⭐

    Daniel Brooks – Denver, Colorado

    RaptiVanta made it easy to find useful supplies for my enclosure. The categories were well organized, the descriptions were clear, and the items worked well with my existing setup. I would gladly shop here again for future habitat upgrades.

  • ⭐⭐⭐⭐⭐

    Sophia Mitchell – Tampa, Florida

    I found RaptiVanta while looking for everyday reptile supplies. The selection covered many different care needs, and the products were easy to add to my habitat. I appreciated being able to shop for several essentials in one convenient place.

  • ⭐⭐⭐⭐⭐

    Marcus Reed – Portland, Oregon

    I purchased a few items for regular habitat maintenance and was happy with the overall experience. The products were useful, straightforward, and suited my current setup. The store was easy to navigate, and I would consider ordering again.

FAQ

What types of products does RaptiVanta sell?

RaptiVanta offers reptile supplies for habitat setup, heating, lighting, humidity control, feeding, cleaning, handling, enrichment, and breeding. Product availability may vary.

How much is shipping?

We charge a flat shipping fee of $6.90 per order for eligible destinations. Any applicable duties, taxes, or customs charges are not included.

How long does order processing take?

Orders are generally processed within 1–3 business days. Processing may take longer during holidays, high-demand periods, or when additional order verification is required.

How long will delivery take?

Estimated delivery is usually 5–10 business days within the United States and 10–20 business days for international orders. Delivery times are estimates and may vary.

Will I receive tracking information?

Yes. Tracking information will normally be sent by email after your order has shipped. Tracking updates may take 2–5 business days to appear.

Can I cancel or change my order?

Please contact us within 12 hours of placing your order. We will try to assist, but changes and cancellations cannot be guaranteed once processing or fulfillment has started.

What is your return policy?

Eligible unused products may be returned within 30 days of delivery. Items must be in their original condition and packaging, and return authorization is required before shipment.

What should I do if an item arrives damaged or incorrect?

Contact us within 7 days of delivery at daxjosckmopsv@gmail.com. Please include your order number and clear photographs of the product, packaging, and shipping label.

Does RaptiVanta sell live reptiles or feeder insects?

No. RaptiVanta focuses on reptile supplies and habitat equipment. We do not sell live reptiles or live feeder insects.

How do I know whether a product is suitable for my reptile?

Review the product dimensions, materials, wattage, compatibility information, and manufacturer instructions before purchasing. Care requirements vary by species, enclosure, and environment.

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