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USA
- USA
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- USA
- CAN
Ships within 48 hours · Estimated delivery Jul 10 - Jul 15
Promo Codes Available:
For Your Every Summer RSVP, with Code: SUMMER15
Description
hygger Small Aquarium Heater, 25W Submersible Betta Fish Tank Heater with Adjustable Temperature External Controller, Turtle Heater with LED Display for up to 5 Gallon TanksAbout This Great For Small, Shallow TankSlim flat profile mini tank heater measures 4. 3''x 1. 9''x 0. 9'', which is space saving and with two strong suction cups mount. It can be placed vertically or horizontally at gravel free aquarium bottom to heat up low water level turtle tank Built in Temperature Sensor, with 1AccuracyUpgraded chip, the temperature sensing is more sensitive, the temperature rise is more accurate, and the accuracy is 1F.
About This
- 【Great For Small, Shallow Tank】Slim flat profile mini tank heater measures 4.3''x 1.9''x 0.9'', which is space saving and with two strong suction cups mount. It can be placed vertically or horizontally at gravel free aquarium bottom to heat up low water level turtle tank
- 【Built-in Temperature Sensor, with 1℉Accuracy】Upgraded chip, the temperature sensing is more sensitive, the temperature rise is more accurate, and the accuracy is 1°F. External temperature adjustment button, adjustable from 59-93°F. After the temperature setting is completed, the aquarium heater will automatically heat the water and then keep it constant without any more operations
- 【Overheating Protection, Out of Water Protection】Full consideration of safety. With the multiple protections this fish tank heater will stop working when the water level is lower than the minimum water level or when the water temperature exceeds 93℉. Error code: Er--Out of water, HH--Over heating. You are free from “cooking fish”!
- 【LED Temperature Display, Power-off Memory Function】Digital led temperature display shows the real-time temperature and set temperature on the screen. The indicator light glows red when heating and green when the appropriate temperature is reached, and display error code when the heater fails. The heater will remember the temperature setting, no need to reset the temperature after power off
- 【Ultra Tough Construction & 12-month Warranty】The heater is made of durable heat-resistant anti-shattering quartz glass and thick nickel tungsten wire, the high-quality plastic shell can effectively isolate part of the temperature and prevent scalding fish, and is easy to disassemble and clean. We are committed to providing high quality products and better services, and provide a 12-month warranty, please feel free to contact us.
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.7 ★★★★★
Based on 269 reviews
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Product Reviews
★★★★★ 5
Excellent Summer Workbooks - Keeps Kids Engaged and Ready
Format: Paperback
These workbooks have been an absolute lifesaver for keeping my kids on track over the summer! I was looking for a resource that would help them retain what they learned and prepare for the next school year without feeling like a chore, and these deliver perfectly.
What I particularly love is how well **organized they are by days**. This structure eliminates any guesswork and makes it incredibly easy to assign manageable chunks of work each day, which helps to **keep my kids consistently on track**. There's no overwhelm, just steady progress.
The content is engaging, and it genuinely seems to reinforce key concepts in a fun way. We've had **absolutely no complaints** from the kids, which is a huge win for any summer learning material! I highly recommend these workbooks for any parent looking for a structured and effective way to bridge the academic gap during the summer break.
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Reviewed in the United States on May 28, 2025
★★★★★ 5
⭐️⭐️⭐️⭐️⭐️ An Engaging Way to Prevent Summer Slide!
Format: Paperback
This Summer Bridge Activities Workbook is an essential tool for keeping kids engaged in learning over the summer! Covering reading, writing, math, science, and social studies, it ensures a well-rounded review of key subjects in just 15 minutes a day. The fun, interactive activities keep kids motivated, and the inclusion of flashcards, stickers, and online IXL practice adds extra value. I’ve recommended this to parents every year because it helps students transition smoothly into the next grade while maintaining their academic progress. If you want to prevent learning loss in a fun, low-stress way, this workbook is a fantastic choice!
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Reviewed in the United States on March 15, 2025
★★★★★ 5
So much to learn
Great workbook for kids
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Reviewed in the United States on May 7, 2026
★★★★★ 4
Great summer workbook
Format: Paperback
This book is a great tool to use over summer break to prevent loss of learning. I have been using this book with my 2nd grader for a few weeks and he enjoys the short lessons. I would prefer the lessons have a few more questions to cover each lesson.
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Reviewed in the United States on June 26, 2025
★★★★★ 5
Great way to support summer learning!
Format: Paperback
I absolutely love the Summer Bridge Activities: Bridging Grades 3–4! This workbook is a fantastic way to keep kids engaged and learning over the summer break. The activities are well-designed, fun, and educational, providing the perfect balance between reinforcing what they’ve already learned and getting them excited for the next school year. The layout is visually appealing, with colorful pages and interactive exercises that make learning feel like play.
What I appreciate most is how it covers key subjects like math, reading, writing, and critical thinking skills in bite-sized chunks that kids can easily manage. My child enjoyed doing a little bit each day, and I noticed significant improvement in their confidence as they completed each activity. It's great that this workbook also includes helpful tips for parents to guide their kids through the exercises.
Overall, this is a must-have resource for parents looking to keep their children sharp and engaged during the summer while still having fun. Highly recommend!
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Reviewed in the United States on March 21, 2025