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Hygger Mini Pro Aquarium Heater 10W | Submersible Nano Tank Heater with LED Display
Hygger Mini Pro Aquarium Heater 10W | Submersible Nano Tank Heater with LED Display
Hygger Mini Pro Aquarium Heater 10W | Submersible Nano Tank Heater with LED Display
Fish type Aquarium Heater
SKU HYG-MINIPRO-10W
Vendor Hygger
Safe Shipping Process
Pickup available at California
Live Arrival Guarantee

Hygger Mini Pro Aquarium Heater 10W | Submersible Nano Tank Heater with LED Display

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$18.00 Save $0.00 Sold out

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Overview

Keep your nano tank at a rock-steady temperature without a bulky heater hogging your aquascape. The Hygger Mini Pro is a thumb-sized submersible heater built specifically for small tanks — perfect for bettas, shrimp, and nano community setups.

The 10W model is rated for tanks up to 5 gallons, and the external controller lets you dial in the exact temperature without ever getting your hands wet.

Why We Stock It

  • Super mini size — only about 4 inches long, easy to hide behind decor or plants
  • LED digital display — see real-time water temperature at a glance
  • External temperature controller — adjust the set temp without reaching into the tank
  • Adjustable range 59-93°F (15-34°C) — the ideal betta range of 78-80°F is easy to hold
  • Shatter-resistant quartz glass with a protective guard so fish can't scald themselves
  • Running-dry protection — shuts off automatically if the heater is exposed to air
  • Overheat protection — stops heating if water climbs above the safe range
  • Memory function — keeps your setting after a power outage
  • Freshwater and saltwater safe

Specs

  • Wattage: 10W
  • Tank size: Up to 5 gallons
  • Temperature range: 59-93°F (15-34°C), ±1°F accuracy
  • Voltage: 110-120V, 60Hz, US plug
  • Mounting: Suction cups, vertical or horizontal
  • Includes: Heater rod, external controller, suction cups, user manual

Setup Tips

  • Keep the heater fully submerged at all times — don't bury it in substrate
  • Mount it near your filter outflow so warm water circulates evenly
  • Keep the controller dry and away from splash zones
  • Unplug and let it cool before water changes

Pairs perfectly with our live bettas and nano community fish. A stable temperature is one of the biggest factors in keeping tropical fish healthy — especially through the cooler months.

Shipping and pickup

Live animals usually ship early in the week to reduce weekend transit delays.

Orders may be held when destination weather or carrier timing creates avoidable risk.

Local pickup is available when the order and pickup window are confirmed.

Quick facts

Attribute Details
Category Aquarium Heater
SKU HYG-MINIPRO-10W
Vendor Hygger

Tank setup

  1. Use a fully cycled aquarium before adding live animals.
  2. Match tank size, flow, and hiding spaces to the species.
  3. Temperature acclimation should be gradual after delivery or pickup.
  4. Avoid sharp decor that can damage fins or sensitive bodies.

Water parameters

  1. Keep ammonia and nitrite at 0 ppm before adding livestock.
  2. Maintain stable temperature and pH instead of chasing exact numbers.
  3. Perform regular water changes based on stocking level.

Feeding

  1. Feed a varied, species-appropriate diet and remove uneaten food promptly.
  2. Avoid overfeeding during the first day after arrival.

Compatibility

Review the product facts and current tank setup before introducing new livestock.

Live Arrival Guarantee

  • Eligible live-animal orders are covered by our Live Arrival Guarantee.
  • Approved DOA claims may receive a livestock refund or replacement.

DOA claim requirements

To qualify for Live Arrival Guarantee review:

  1. Inspect livestock immediately upon delivery.
  2. Photograph livestock inside the original unopened bag.
  3. Photograph the delivered packaging clearly.
  4. Submit the claim by email on the delivery day.

Claims without sealed-bag photos or same-day email submission may be rejected.

When Live Arrival Guarantee does not apply

  1. Carrier delays
  • Carrier delays can affect livestock health and are reviewed separately.
  • Shipping insurance claims depend on carrier rules and approval.
  • Contact us before shipment if unsafe weather requires a schedule change.
  1. Missed first delivery attempt
  • Monitor tracking on delivery day.
  • A missed first delivery attempt can void Live Arrival Guarantee coverage.
  1. Outdoor exposure in extreme weather

Coverage may be void if a package is left outdoors for more than 2 hours when:

  • Temperatures are below 45°F.
  • Temperatures are above 95°F.

Bring packages indoors promptly to reduce temperature stress.

Acclimation guide

  1. Bring the package indoors and inspect livestock before opening the bag.
  2. Float the sealed bag to temperature match.
  3. Acclimate gradually using clean aquarium water.
  4. Introduce livestock gently and keep lights low while they settle.

Tank setup

  1. Use a fully cycled aquarium before adding live animals.
  2. Match tank size, flow, and hiding spaces to the species.
  3. Temperature acclimation should be gradual after delivery or pickup.
  4. Avoid sharp decor that can damage fins or sensitive bodies.

Water parameters

  1. Keep ammonia and nitrite at 0 ppm before adding livestock.
  2. Maintain stable temperature and pH instead of chasing exact numbers.
  3. Perform regular water changes based on stocking level.

Feeding

  1. Feed a varied, species-appropriate diet and remove uneaten food promptly.
  2. Avoid overfeeding during the first day after arrival.

Compatibility

Review the product facts and current tank setup before introducing new livestock.

USPS Priority orders ship Monday or Tuesday. FedEx Overnight orders ship Monday through Wednesday.

Eligible orders are covered by our Live Arrival Guarantee within the first 3 days from ship date when shipping, care, and claim requirements are met.

Many listings are WYSIWYG and show the exact fish available. Product details will indicate when this applies.

Float the sealed bag to temperature match, then acclimate carefully before introducing your fish to the aquarium.

Yes. We offer beginner-friendly support and guides to help you choose healthy fish and compatible tank setups.

Loved by Fish Keepers Across the U.S.

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Pickup available inHuntington Beach, California