# Surefoot Winterheat — Ski Boot Heaters

> Remote control for ski boot heating systems with adjustable intensity. (iPhone/iPad app by Bioform Lab LLC.)

- Source: https://appshunter.io/ios/app/surefoot-winterheat/id1501652883 (this page in markdown: same URL + `.md`)
- Developer: [Bioform Lab LLC](https://appshunter.io/developer/1273765258)
- Category: Sports, Health & Fitness
- Price: Free
- Rating: 4.60/5 from 1,751 App Store ratings · 34 written reviews indexed
- Age rating: 4+
- Requires: iOS 15.0 · 14 MB
- Languages: American English
- Released: 2020-05-29
- Data updated: 2026-08-27
- Monetization: free
- User reviews in markdown: https://appshunter.io/ios/app/surefoot-winterheat/id1501652883/reviews.md

## What is Surefoot Winterheat?

The Surefoot Winterheat foot warming systems with impulse control continuously release heat from the tip of the toes to across the entire sole of the foot. This type of heat supply increases the mobility and performance of the foot muscles and thus provides more safety.
The 3400 batteries are the most effective in the range and thanks to the Bluetooth function you will be able to control the intensity of your heat remotely.

## Key features

- Remote heat intensity control
- Bluetooth connectivity
- Continuous heat release
- Toe and sole warming
- Improved foot muscle performance

## What do users think of Surefoot Winterheat?

Overall sentiment: negative

**Pros**

- 👍 Comfortable boots
- 🔋 Decent battery life
- 💡 Useful app features
- 🚀 Easy to use

**Cons**

- 🐛 Bluetooth connectivity issues
- 🔋 Battery life problems
- 🔌 Charging/USB issues
- 🤖 Buggy app

**Commonly reported bugs**

- Batteries won't charge
- Heaters not turning on
- App crashes and disconnects

**Most requested features**

- Allow multiple battery connections
- Improve app stability and UX

## Recent user reviews (10 of 34)

All indexed reviews: https://appshunter.io/ios/app/surefoot-winterheat/id1501652883/reviews.md

### 1/5 — Not Working

*2026-01-10, version 3.0.9*

Heat is on full but no heat in boot.  Battery is not discharging.  Pulling these boots on and taking them off is incredibly painful and time consuming.

### 1/5 — Heaters that don’t really get that hot

*2025-12-27, version 3.0.9*

My wife and I both bought the 3400’s, so it’s not just a defective pair. We both agree they just don’t get anywhere warm enough that they make a difference. Surefoot liners are amazing and worth the extra $$$, but these heaters have been a disappointment. Also, the instructions seem outdated, and the UX in the App Store doesn’t match the actual app UX. Renaming the heaters to something unique doesn’t stay, you also have to rename them everytime you turn them on, which is an idiotic experience.

### 1/5 — Unreliable

*2025-12-23, version 3.0.9*

Have had these heaters for about ten ski days and they were starting to go in me and now won't turn on. $400 worth of garbage. My last pair lasted me 7 years. Different brand.

### 2/5 — Love their boots and Service hate their heaters

*2025-12-12, version 3.0.9*

I’ve been using heaters since the first one came out with laying in 1970s and I have never had so much problem until I switched to this app enabled Surefoot system. It doesn’t stay connected to my app. It’s very hard to change. The app is always being updated and you have to do something new they need to make the app do what it’s supposed to do.

### 5/5 — Excellent investment

*2025-12-07, version 3.0.9*

Glad I have these. It’s freezing and I’d be in no shape to ski to without these. I was hesitant to buy them due to the cost but glad I did. My feet are warm, dry and comfortable. Nothing ends a day faster than the boot blues.

### 1/5 — Batteries won't charge

*2025-03-15, version 3.0.8*

The instructions do not work. One battery will not charge and neither will connect to Bluetooth. There is no menu at all.

### 1/5 — Not Turning on

*2025-03-08, version 3.0.8*

I just bought it never really worked. It’s a huge waste of money.

### 5/5 — Easy and Dependable

*2025-02-08, version 3.0.7*

Have used for multiple days straight and love it. Set it and forget it. Cool that you can rename the batteries. Mine are Starsky and Hutch. Highly recommend.

### 5/5 — Warm & comfy

*2025-01-26, version 3.0.7*

These warmers allow me to ski all day without cold toes.

### 1/5 — Overpriced, fragile, poor BT connectivity

*2025-01-25, version 3.0.7*

Bluetooth connection is hard to pair reliably and drops. Supplied charge cable lasted one season.  Battery packs lasted three seasons - replacement packs are $425 - would not buy again.

## Frequently asked questions about Surefoot Winterheat

### What does the Surefoot Winterheat app do?

The Surefoot Winterheat app allows you to remotely control your ski boot heating systems. You can adjust the intensity of the heat to ensure your feet stay warm and comfortable during winter sports.

### What are the key features of the heating system controlled by the app?

The system provides continuous heat release from the tip of the toes to the entire sole of the foot. It also features Bluetooth connectivity for remote control of heat intensity, aiming to increase foot mobility and safety.

### Is the Surefoot Winterheat app free to use?

Yes, the app itself is free to download and use. The heating system and batteries are separate purchases.

### What devices is the Surefoot Winterheat app compatible with?

The app utilizes Bluetooth technology to connect with the Surefoot Winterheat batteries. It is designed to work with compatible smartphones or tablets that support Bluetooth.

### How does this system improve performance?

By continuously warming the foot from toe to sole, the system aims to increase the mobility and performance of the foot muscles. This enhanced comfort and warmth can contribute to greater safety and enjoyment during activities like skiing.

## Version history (last 5 releases)

### 3.2.0 — 2026-02-19

Chat with our team or browse answers to common questions directly within the app.

### 3.1.0 — 2026-02-01

Improvements to battery state control, making batteries match application settings as long as connected to the application.

### 3.0.9 — 2025-07-25

- Updates to graphics

### 3.0.8 — 2025-02-15

- Add visible version information to main screen
- Improve user experience during pairing of batteries

### 3.0.7 — 2025-01-17

-- Improvements to battery reconnection behavior

## Apps similar to Surefoot Winterheat

| App | Rating | Price | Category |
| --- | --- | --- | --- |
| [Ikon Pass](https://appshunter.io/ios/app/ikon-pass/id1482191120) | 4.7 (27,570) | Free | Sports |
| [Jackson Hole](https://appshunter.io/ios/app/jackson-hole/id1481288718) | 3.8 (68) | Free | Sports |
| [Telluride Ski Resort](https://appshunter.io/ios/app/telluride-ski-resort/id1436432214) | 4.6 (1,649) | Free | Sports |
| [Big Sky Resort](https://appshunter.io/ios/app/big-sky-resort/id1308361548) | 4.8 (3,174) | Free | Sports |
| [Aspen Snowmass App](https://appshunter.io/ios/app/aspen-snowmass-app/id1183891423) | 4.8 (12,162) | Free | Sports |
| [Snowbird Resort](https://appshunter.io/ios/app/snowbird-resort/id1532940078) | 4.3 (117) | Free | Sports |

## Related topics

[fitville](https://appshunter.io/ios/topics/fitville) · [foot angers](https://appshunter.io/ios/topics/foot-angers) · [buzz pro foot](https://appshunter.io/ios/topics/buzz-pro-foot) · [can foot](https://appshunter.io/ios/topics/can-foot) · [hand warmer](https://appshunter.io/ios/topics/hand-warmer) · [latitude 52](https://appshunter.io/ios/topics/latitude-52)

---

*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-08-27.*