---
product_id: 512720900
title: "T315 Smart Room Thermometer, Humidity Meter, Hygrometer, Room Thermometer Indoor, Humidity Sensor, Room Temperature Monitor, 2.7″ E-ink Display, Real-Time Notifications, Free 2-Year Data Storage"
brand: "tapo"
price: "$103"
currency: NZD
in_stock: true
reviews_count: 8
category: "Tapo"
url: https://www.desertcart.nz/products/512720900-t315-smart-room-thermometer-humidity-meter-hygrometer-room-thermometer-indoor
store_origin: NZ
region: New Zealand
---

# ±3% RH precision 2-year free data storage ±0.54ºF accuracy T315 Smart Room Thermometer, Humidity Meter, Hygrometer, Room Thermometer Indoor, Humidity Sensor, Room Temperature Monitor, 2.7″ E-ink Display, Real-Time Notifications, Free 2-Year Data Storage

**Brand:** tapo
**Price:** $103
**Availability:** ✅ In Stock

## Summary

> 🌿 Stay ahead of the climate curve with Tapo T315 — your smart environment’s new best friend!

## Quick Answers

- **What is this?** T315 Smart Room Thermometer, Humidity Meter, Hygrometer, Room Thermometer Indoor, Humidity Sensor, Room Temperature Monitor, 2.7″ E-ink Display, Real-Time Notifications, Free 2-Year Data Storage by tapo
- **How much does it cost?** $103 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.nz](https://www.desertcart.nz/products/512720900-t315-smart-room-thermometer-humidity-meter-hygrometer-room-thermometer-indoor)

## Best For

- tapo enthusiasts

## Why This Product

- Trusted tapo brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Data-Driven Decisions:** Access detailed historical graphs and trends through the free Tapo app, empowering smarter lifestyle and plant care choices.
- • **Precision You Can Trust:** Real-time temperature & humidity readings with industry-leading ±0.54ºF and ±3% RH accuracy keep your environment perfectly balanced.
- • **Seamless Smart Home Sync:** Automate your space effortlessly by linking with Alexa or Google Assistant via the Tapo Hub for hands-free climate control.
- • **Smart Alerts, Zero Surprises:** Instant notifications if conditions stray from your custom comfort zones—never miss a critical change again.
- • **Visual Clarity Meets Minimalism:** 2.7” E-ink display shows temperature, humidity, comfort level, and battery status with crisp, glare-free visuals.

## Overview

The Tapo T315 is a compact, highly accurate smart thermometer and hygrometer featuring a 2.7” E-ink display, real-time monitoring with ±0.54ºF and ±3% RH precision, and free 2-year data storage. It integrates seamlessly with Alexa and Google Assistant (via Tapo Hub), offers instant alerts, and supports flexible placement options, making it ideal for indoor environments like greenhouses, nurseries, and smart homes.

## Description

Tapo T315 Smart Room Thermometer, Humidity Meter, Hygrometer, Room Thermometer Indoor, Humidity Sensor, Room Temperature Monitor, 2.7″ E-ink Display, Real-Time Notifications, Free 2-Year Data Storage : desertcart.co.uk: DIY & Tools

Review: Used for indoor greenhouse - I bought the Tapo T315 specifically to monitor conditions inside my indoor greenhouse, and it’s been brilliant. I needed something accurate and easy to check from my phone without constantly opening the greenhouse and disturbing the environment – and this does exactly that. The setup was really simple through the Tapo app. Within minutes I could see real-time temperature and humidity readings, plus clear graphs showing how conditions change throughout the day. This has been a game changer for keeping my plants happy, especially with more sensitive tropical species that need stable humidity. Accuracy seems spot on when compared with other meters I’ve used, and I love the alert feature – I get notifications if the temperature or humidity goes outside the range I’ve set. That’s saved me a few times when the room got too cold at night. The battery life is excellent and the screen is clear even inside the slightly humid greenhouse environment. It’s small enough to sit neatly on a shelf without getting in the way, and the build quality feels solid.
Review: Great, lots of accurate data FREE Tapo app - Great, lots of accurate data FREE Tapo app Nice size and fits perfectly. Accurate fast data Nice clear display and read out easy to read Works seamlessly with the FREE Tapo app -allows not only instant and historic data, but also Smart integrations. Very easy to set up in the TAPO app, and supplied with everything including AA batteries. WOULD recommend.

## Features

- Real-Time & Accurate Monitoring - Detects real-time temperature and humidity with great accuracy; (Measurement Accuracy: ±0.54 ºF, ±3% RH); All you need from a temperature thermometer
- Visible LCD Display - Indicates temperature & humidity, comfort level with facial expressions, battery condition, and signal; The screen only displays temperature from 0 to 50°C (32 to 122 °F); If the readings go outside the range, please check the temperature in the Tapo app; Tapo hygrometer humidity meter makes your life smarter
- Home Automation - Automatically turn on/off home electronics when settings fall outside pre-set range(s); Tapo humidity sensor and digital thermometer can be used as baby room thermometer , outdoor thermometer and greenhouse thermometer
- Free Data Storage & Visual Graphs - Record temperature and humidity data and generate periodic data summary
- Flexible Installation- Just place it on the desk or mount it on the wall. With 2-year manufactory warranty
- Voice Control – Manage your Smart Temperature & Humidity Monitor with voice commands via desertcart Alexa( only can control Temperature) or the Google Assistant
- Hub Required: The Tapo Hub is required to support all smart features: Tapo H100 or Tapo H200 (sold separately)
- This device operates exclusively within the specified Sub-1G band; Please note that different regions support different frequency bands; Ensure that the devices or hubs you intend to use are compatible with the same Sub-1G band
- Tapo T315 does not work with Smart Things; Tapo T315 works with other Tapo devices and this can be done via Tapo app, from the “Smart Actions” sections

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0BS9SPDQ4 |
| Battery Description | Alkaline |
| Battery description | Alkaline |
| Best Sellers Rank | 143 in Garden ( See Top 100 in Garden ) 5 in Hygrometers |
| Brand | Tapo |
| Colour | White |
| Country Of Origin | China |
| Customer Reviews | 4.6 out of 5 stars 496 Reviews |
| Included Components | Smart Sensor Tapo T315,Quick Start Guide,AAA Batteries × 2,3M Adhesive |
| Item Dimensions W x H | 6.2W x 6.2H centimetres |
| Item Length | 6.2 Centimetres |
| Item Type Name | Smart Temperature & Humidity Monitor |
| Item Weight | 0.05 Kilograms |
| Item height | 24 millimetres |
| Item weight | 0.05 Kilograms |
| Manufacturer | Tapo |
| Mounting Type | Tabletop |
| Mounting type | Tabletop |
| Operating Humidity | 0%~99%RH |
| Product Warranty | 2 year manufacturer |
| Product dimensions | 6.2W x 6.2H centimetres |
| Temperature Accuracy | 0.54 |
| Unit Count | 1.0 count |
| Upper Temperature Rating | 50 Degrees Celsius |
| Voltage | 230 Volts |

## Product Details

- **Colour:** White
- **Brand:** Tapo
- **Product dimensions:** 6.2W x 6.2H centimetres
- **Item weight:** 0.05 Kilograms
- **Battery description:** Alkaline

## Images

![T315 Smart Room Thermometer, Humidity Meter, Hygrometer, Room Thermometer Indoor, Humidity Sensor, Room Temperature Monitor, 2.7″ E-ink Display, Real-Time Notifications, Free 2-Year Data Storage - Image 1](https://m.media-amazon.com/images/I/51G76UMVbZL.jpg)

## Available Options

This product comes in different **Style** options.

## Questions & Answers

**Q: Can this be used outdoors?**
A: I don't think it has an IPS rating so probably not as it is.
I have a T310 (same thing but no display) outside but I've put it in a waterproof box. Temperature changes but I'm not sure about the humidity. One should probably use one of those louvred boxes that protects from the elements but still in the air. Only been outside for a few weeks, so far so good.

**Q: Hi. Does anyone know please if you can ask Alexa for the temperature fromTapo Smart Temperature&Humidity Monitor?**
A: Think so. Just message tapo direct

**Q: Dose this display temperature on google displays? Looks like a cool product**
A: Hi use the Tapo app it works on that, don’t know about Google.

**Q: If the hub goes offline does the temperature sensor t315 stop recording?**
A: Hi, 

If the Tapo Hub goes offline, the Tapo T315 Smart Sensor will still operate to provide real- time temperature & Humidity reading on the display screen.

Hope this info is helpful. &WR

## Customer Reviews

### ⭐⭐⭐⭐⭐ Used for indoor greenhouse
*by C***E on 20 January 2026*

I bought the Tapo T315 specifically to monitor conditions inside my indoor greenhouse, and it’s been brilliant. I needed something accurate and easy to check from my phone without constantly opening the greenhouse and disturbing the environment – and this does exactly that. The setup was really simple through the Tapo app. Within minutes I could see real-time temperature and humidity readings, plus clear graphs showing how conditions change throughout the day. This has been a game changer for keeping my plants happy, especially with more sensitive tropical species that need stable humidity. Accuracy seems spot on when compared with other meters I’ve used, and I love the alert feature – I get notifications if the temperature or humidity goes outside the range I’ve set. That’s saved me a few times when the room got too cold at night. The battery life is excellent and the screen is clear even inside the slightly humid greenhouse environment. It’s small enough to sit neatly on a shelf without getting in the way, and the build quality feels solid.

### ⭐⭐⭐⭐⭐ Great, lots of accurate data FREE Tapo app
*by G***R on 20 January 2026*

Great, lots of accurate data FREE Tapo app Nice size and fits perfectly. Accurate fast data Nice clear display and read out easy to read Works seamlessly with the FREE Tapo app -allows not only instant and historic data, but also Smart integrations. Very easy to set up in the TAPO app, and supplied with everything including AA batteries. WOULD recommend.

### ⭐⭐⭐⭐⭐ Really Good
*by M***S on 10 October 2025*

I bought this - as it's portable and I appear to have invested a lot into TAPO products. It has easily been added into my array of devices. I like this as it has a screen - so I don't need to log into the app to get my required data. The screen is readable no matter if in direct sunlight or not - which is sleek. I flip it between the out house and living room. It updates quickly - every couple of seconds, which is nice. My other TAPO temp sensors update at least every 30 seconds... As I always wonder, since I have many TAPO sensors around, I put this one in the same location and see if I get the same results. Thankfully I do - which is good as I have spent a lot on TAPO stuff. It's good how you can link all this stuff to do smart functions and it also keps a log of temp & humidity - for two years. Amazing how this stuff is cool once you get old

## Frequently Bought Together

- Tapo T315 Smart Room Thermometer, Humidity Meter, Hygrometer, Room Thermometer Indoor, Humidity Sensor, Room Temperature Monitor, 2.7″ E-ink Display, Real-Time Notifications, Free 2-Year Data Storage
- Tapo H100 SmartHub with Chime, Work with TapoSmart Switch, Button and Sensor,Whole-Home Coverage,Connect Up to 64Devices,19 Ringtones,Energy-Efficient,Wireless, Quick and Easy Setup,Packaging may vary
- Tapo T100 Smart Motion Sensor, Motion Detectors, Wide Range Detection, Instant Alerts, Hands-Free Motion-Activated Lighting, Energy Saving, Battery Included( Packaging may vary)

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*Product available on Desertcart New Zealand*
*Store origin: NZ*
*Last updated: 2026-01-23*